./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef588f-4689-4c40-8a34-57739af4a821/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef588f-4689-4c40-8a34-57739af4a821/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef588f-4689-4c40-8a34-57739af4a821/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef588f-4689-4c40-8a34-57739af4a821/bin/ukojak-verify-ImItNfHLgk/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_f7ef588f-4689-4c40-8a34-57739af4a821/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef588f-4689-4c40-8a34-57739af4a821/bin/ukojak-verify-ImItNfHLgk --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 0.2.5-dev-a016563 [2024-11-08 22:34:41,424 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:34:41,497 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef588f-4689-4c40-8a34-57739af4a821/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:34:41,502 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:34:41,502 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:34:41,540 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:34:41,541 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:34:41,541 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:34:41,542 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:34:41,542 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:34:41,543 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:34:41,543 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:34:41,544 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:34:41,547 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:34:41,547 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:34:41,548 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:34:41,548 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:34:41,548 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:34:41,549 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:34:41,549 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:34:41,549 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:34:41,554 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:34:41,555 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:34:41,555 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:34:41,555 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:34:41,556 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:34:41,556 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:34:41,556 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:34:41,556 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:34:41,557 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:34:41,557 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef588f-4689-4c40-8a34-57739af4a821/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef588f-4689-4c40-8a34-57739af4a821/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> faf375d2540869af9f9cbb665de3f2e6217e3c1d3b9f3b26e0bb731b13d7e49e [2024-11-08 22:34:41,860 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:34:41,897 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:34:41,900 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:34:41,901 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:34:41,902 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:34:41,904 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef588f-4689-4c40-8a34-57739af4a821/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i Unable to find full path for "g++" [2024-11-08 22:34:44,021 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:34:44,645 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:34:44,646 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef588f-4689-4c40-8a34-57739af4a821/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i [2024-11-08 22:34:44,702 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef588f-4689-4c40-8a34-57739af4a821/bin/ukojak-verify-ImItNfHLgk/data/f6da70a92/b7488af90c82454c8175754025261f26/FLAGec37fcc99 [2024-11-08 22:34:44,730 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef588f-4689-4c40-8a34-57739af4a821/bin/ukojak-verify-ImItNfHLgk/data/f6da70a92/b7488af90c82454c8175754025261f26 [2024-11-08 22:34:44,733 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:34:44,736 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:34:44,738 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:34:44,738 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:34:44,745 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:34:44,746 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:34:44" (1/1) ... [2024-11-08 22:34:44,747 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c89b041 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:44, skipping insertion in model container [2024-11-08 22:34:44,748 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:34:44" (1/1) ... [2024-11-08 22:34:44,892 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:34:47,259 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_f7ef588f-4689-4c40-8a34-57739af4a821/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i[251756,251769] [2024-11-08 22:34:47,368 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:34:47,405 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:34:47,499 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] [2024-11-08 22:34:47,500 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] [2024-11-08 22:34:47,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3574] [2024-11-08 22:34:47,505 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] [2024-11-08 22:34:47,506 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] [2024-11-08 22:34:47,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [3605] [2024-11-08 22:34:47,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3720] [2024-11-08 22:34:47,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3723] [2024-11-08 22:34:47,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3726] [2024-11-08 22:34:47,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3729] [2024-11-08 22:34:47,518 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] [2024-11-08 22:34:47,518 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] [2024-11-08 22:34:47,541 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] [2024-11-08 22:34:47,542 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] [2024-11-08 22:34:47,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4648] [2024-11-08 22:34:47,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4863] [2024-11-08 22:34:47,595 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] [2024-11-08 22:34:47,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [5410] [2024-11-08 22:34:47,637 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] [2024-11-08 22:34:47,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [7196] [2024-11-08 22:34:47,827 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] [2024-11-08 22:34:47,848 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] [2024-11-08 22:34:47,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-11-08 22:34:47,880 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_f7ef588f-4689-4c40-8a34-57739af4a821/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i[251756,251769] [2024-11-08 22:34:47,896 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:34:48,179 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:34:48,179 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:48 WrapperNode [2024-11-08 22:34:48,180 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:34:48,181 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:34:48,181 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:34:48,181 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:34:48,189 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:48" (1/1) ... [2024-11-08 22:34:48,311 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:48" (1/1) ... [2024-11-08 22:34:48,526 INFO L138 Inliner]: procedures = 374, calls = 2243, calls flagged for inlining = 124, calls inlined = 120, statements flattened = 5558 [2024-11-08 22:34:48,527 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:34:48,528 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:34:48,528 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:34:48,529 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:34:48,539 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:48" (1/1) ... [2024-11-08 22:34:48,539 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:48" (1/1) ... [2024-11-08 22:34:48,584 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:48" (1/1) ... [2024-11-08 22:34:48,590 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:48" (1/1) ... [2024-11-08 22:34:48,739 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:48" (1/1) ... [2024-11-08 22:34:48,779 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:48" (1/1) ... [2024-11-08 22:34:48,824 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:48" (1/1) ... [2024-11-08 22:34:48,849 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:48" (1/1) ... [2024-11-08 22:34:48,889 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:34:48,891 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:34:48,892 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:34:48,892 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:34:48,893 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:48" (1/1) ... [2024-11-08 22:34:48,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:34:48,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef588f-4689-4c40-8a34-57739af4a821/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:34:48,929 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef588f-4689-4c40-8a34-57739af4a821/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:34:48,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7ef588f-4689-4c40-8a34-57739af4a821/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:34:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2024-11-08 22:34:48,964 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2024-11-08 22:34:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-08 22:34:48,964 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-08 22:34:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_table_init [2024-11-08 22:34:48,965 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_table_init [2024-11-08 22:34:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_vcalloc [2024-11-08 22:34:48,965 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_vcalloc [2024-11-08 22:34:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2024-11-08 22:34:48,965 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2024-11-08 22:34:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2024-11-08 22:34:48,966 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2024-11-08 22:34:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 22:34:48,966 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 22:34:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure stop_merge [2024-11-08 22:34:48,967 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_merge [2024-11-08 22:34:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:34:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2024-11-08 22:34:48,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2024-11-08 22:34:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2024-11-08 22:34:48,970 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2024-11-08 22:34:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_map [2024-11-08 22:34:48,970 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_map [2024-11-08 22:34:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure init_tracked_chunk [2024-11-08 22:34:48,971 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tracked_chunk [2024-11-08 22:34:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure exit_origin_hash [2024-11-08 22:34:48,971 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_origin_hash [2024-11-08 22:34:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure __find_pending_exception [2024-11-08 22:34:48,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_pending_exception [2024-11-08 22:34:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure track_chunk [2024-11-08 22:34:48,971 INFO L138 BoogieDeclarations]: Found implementation of procedure track_chunk [2024-11-08 22:34:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:34:48,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:34:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2024-11-08 22:34:48,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2024-11-08 22:34:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure remap_exception [2024-11-08 22:34:48,972 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_exception [2024-11-08 22:34:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure read_pending_exceptions_done_count [2024-11-08 22:34:48,972 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pending_exceptions_done_count [2024-11-08 22:34:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure get_info [2024-11-08 22:34:48,973 INFO L138 BoogieDeclarations]: Found implementation of procedure get_info [2024-11-08 22:34:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure origin_ctr [2024-11-08 22:34:48,973 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_ctr [2024-11-08 22:34:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_usage [2024-11-08 22:34:48,973 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_usage [2024-11-08 22:34:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pending_exception [2024-11-08 22:34:48,974 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pending_exception [2024-11-08 22:34:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2024-11-08 22:34:48,974 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2024-11-08 22:34:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_to_sector [2024-11-08 22:34:48,974 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_to_sector [2024-11-08 22:34:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure dm_insert_exception [2024-11-08 22:34:48,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_insert_exception [2024-11-08 22:34:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_next_chunks [2024-11-08 22:34:48,974 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_next_chunks [2024-11-08 22:34:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-08 22:34:48,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-08 22:34:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:34:48,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:34:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure __lookup_origin [2024-11-08 22:34:48,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __lookup_origin [2024-11-08 22:34:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure get_exception [2024-11-08 22:34:48,976 INFO L138 BoogieDeclarations]: Found implementation of procedure get_exception [2024-11-08 22:34:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 22:34:48,976 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 22:34:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:34:48,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:34:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_table_exit [2024-11-08 22:34:48,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_table_exit [2024-11-08 22:34:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure transient_usage [2024-11-08 22:34:48,977 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_usage [2024-11-08 22:34:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_status [2024-11-08 22:34:48,977 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_status [2024-11-08 22:34:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-08 22:34:48,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-08 22:34:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure sector_to_chunk [2024-11-08 22:34:48,978 INFO L138 BoogieDeclarations]: Found implementation of procedure sector_to_chunk [2024-11-08 22:34:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 22:34:48,978 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 22:34:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2024-11-08 22:34:48,978 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_copy [2024-11-08 22:34:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2024-11-08 22:34:48,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2024-11-08 22:34:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure dm_snap_cow [2024-11-08 22:34:48,979 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_snap_cow [2024-11-08 22:34:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2024-11-08 22:34:48,979 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2024-11-08 22:34:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_drop_snapshot [2024-11-08 22:34:48,979 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_drop_snapshot [2024-11-08 22:34:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2024-11-08 22:34:48,979 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2024-11-08 22:34:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_area [2024-11-08 22:34:48,979 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_area [2024-11-08 22:34:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:34:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 22:34:48,981 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 22:34:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_map [2024-11-08 22:34:48,981 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_map [2024-11-08 22:34:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_dtr [2024-11-08 22:34:48,982 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_dtr [2024-11-08 22:34:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2024-11-08 22:34:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2024-11-08 22:34:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2024-11-08 22:34:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2024-11-08 22:34:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure __invalidate_snapshot [2024-11-08 22:34:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __invalidate_snapshot [2024-11-08 22:34:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure free_completed_exception [2024-11-08 22:34:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure free_completed_exception [2024-11-08 22:34:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_status [2024-11-08 22:34:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_status [2024-11-08 22:34:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2024-11-08 22:34:48,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2024-11-08 22:34:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure flush_bios [2024-11-08 22:34:48,985 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_bios [2024-11-08 22:34:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure free_pending_exception [2024-11-08 22:34:48,985 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pending_exception [2024-11-08 22:34:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:34:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure free_area [2024-11-08 22:34:48,985 INFO L138 BoogieDeclarations]: Found implementation of procedure free_area [2024-11-08 22:34:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure area_location [2024-11-08 22:34:48,986 INFO L138 BoogieDeclarations]: Found implementation of procedure area_location [2024-11-08 22:34:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2024-11-08 22:34:48,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2024-11-08 22:34:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_dtr [2024-11-08 22:34:48,986 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_dtr [2024-11-08 22:34:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_destroy [2024-11-08 22:34:48,986 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_destroy [2024-11-08 22:34:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure dm_transient_snapshot_exit [2024-11-08 22:34:48,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_transient_snapshot_exit [2024-11-08 22:34:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure origin_resume [2024-11-08 22:34:48,987 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_resume [2024-11-08 22:34:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure get_origin_minimum_chunksize [2024-11-08 22:34:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure get_origin_minimum_chunksize [2024-11-08 22:34:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure __lookup_pending_exception [2024-11-08 22:34:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __lookup_pending_exception [2024-11-08 22:34:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2024-11-08 22:34:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2024-11-08 22:34:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:34:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:34:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_equal [2024-11-08 22:34:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_equal [2024-11-08 22:34:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:34:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:34:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_get [2024-11-08 22:34:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_get [2024-11-08 22:34:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure start_merge [2024-11-08 22:34:48,990 INFO L138 BoogieDeclarations]: Found implementation of procedure start_merge [2024-11-08 22:34:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consecutive_chunk_count [2024-11-08 22:34:48,990 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consecutive_chunk_count [2024-11-08 22:34:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-08 22:34:48,990 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-08 22:34:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 22:34:48,990 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 22:34:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_ctr [2024-11-08 22:34:48,990 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_ctr [2024-11-08 22:34:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 22:34:48,990 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 22:34:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2024-11-08 22:34:48,992 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2024-11-08 22:34:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-08 22:34:48,992 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-08 22:34:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_destroy [2024-11-08 22:34:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_destroy [2024-11-08 22:34:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure merge_shutdown [2024-11-08 22:34:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure merge_shutdown [2024-11-08 22:34:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_exit [2024-11-08 22:34:48,994 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_exit [2024-11-08 22:34:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure origin_dtr [2024-11-08 22:34:48,994 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_dtr [2024-11-08 22:34:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_commit_merge [2024-11-08 22:34:48,994 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_commit_merge [2024-11-08 22:34:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 22:34:48,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 22:34:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure start_copy [2024-11-08 22:34:48,995 INFO L138 BoogieDeclarations]: Found implementation of procedure start_copy [2024-11-08 22:34:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2024-11-08 22:34:48,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2024-11-08 22:34:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:34:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure transient_ctr [2024-11-08 22:34:48,996 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_ctr [2024-11-08 22:34:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:34:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure origin_write_extent [2024-11-08 22:34:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_write_extent [2024-11-08 22:34:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure transient_status [2024-11-08 22:34:48,999 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_status [2024-11-08 22:34:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure dm_io [2024-11-08 22:34:48,999 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_io [2024-11-08 22:34:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_resume [2024-11-08 22:34:48,999 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_resume [2024-11-08 22:34:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 22:34:48,999 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 22:34:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure error_bios [2024-11-08 22:34:48,999 INFO L138 BoogieDeclarations]: Found implementation of procedure error_bios [2024-11-08 22:34:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_preresume [2024-11-08 22:34:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_preresume [2024-11-08 22:34:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_iterate_devices [2024-11-08 22:34:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_iterate_devices [2024-11-08 22:34:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure origin_iterate_devices [2024-11-08 22:34:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_iterate_devices [2024-11-08 22:34:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:34:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:34:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure transient_dtr [2024-11-08 22:34:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_dtr [2024-11-08 22:34:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure put_type [2024-11-08 22:34:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure put_type [2024-11-08 22:34:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-08 22:34:49,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-08 22:34:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure __insert_snapshot [2024-11-08 22:34:49,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __insert_snapshot [2024-11-08 22:34:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-08 22:34:49,001 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-08 22:34:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_prepare_merge [2024-11-08 22:34:49,001 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_prepare_merge [2024-11-08 22:34:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure read_exception [2024-11-08 22:34:49,001 INFO L138 BoogieDeclarations]: Found implementation of procedure read_exception [2024-11-08 22:34:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_type_unregister [2024-11-08 22:34:49,001 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_type_unregister [2024-11-08 22:34:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2024-11-08 22:34:49,002 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2024-11-08 22:34:49,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:34:49,002 INFO L130 BoogieDeclarations]: Found specification of procedure get_type [2024-11-08 22:34:49,002 INFO L138 BoogieDeclarations]: Found implementation of procedure get_type [2024-11-08 22:34:49,003 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_type_register [2024-11-08 22:34:49,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_type_register [2024-11-08 22:34:49,003 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_ctr [2024-11-08 22:34:49,003 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_ctr [2024-11-08 22:34:49,003 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-08 22:34:49,003 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-08 22:34:49,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:34:49,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:34:49,003 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_set_chunk_size [2024-11-08 22:34:49,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_set_chunk_size [2024-11-08 22:34:49,003 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consecutive_chunk_count_inc [2024-11-08 22:34:49,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consecutive_chunk_count_inc [2024-11-08 22:34:49,004 INFO L130 BoogieDeclarations]: Found specification of procedure __find_snapshots_sharing_cow [2024-11-08 22:34:49,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_snapshots_sharing_cow [2024-11-08 22:34:49,004 INFO L130 BoogieDeclarations]: Found specification of procedure dm_remove_exception [2024-11-08 22:34:49,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_remove_exception [2024-11-08 22:34:49,004 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_end_io [2024-11-08 22:34:49,004 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_end_io [2024-11-08 22:34:49,004 INFO L130 BoogieDeclarations]: Found specification of procedure dm_chunk_number [2024-11-08 22:34:49,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_chunk_number [2024-11-08 22:34:49,004 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2024-11-08 22:34:49,004 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2024-11-08 22:34:49,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:34:49,004 INFO L130 BoogieDeclarations]: Found specification of procedure zero_disk_area [2024-11-08 22:34:49,004 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_disk_area [2024-11-08 22:34:49,005 INFO L130 BoogieDeclarations]: Found specification of procedure origin_map [2024-11-08 22:34:49,005 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_map [2024-11-08 22:34:49,005 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2024-11-08 22:34:49,005 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2024-11-08 22:34:49,005 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2024-11-08 22:34:49,005 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2024-11-08 22:34:49,005 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_prepare_exception [2024-11-08 22:34:49,062 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_prepare_exception [2024-11-08 22:34:49,062 INFO L130 BoogieDeclarations]: Found specification of procedure origin_status [2024-11-08 22:34:49,062 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_status [2024-11-08 22:34:49,062 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-08 22:34:49,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-08 22:34:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:34:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2024-11-08 22:34:49,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2024-11-08 22:34:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-08 22:34:49,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-08 22:34:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-08 22:34:49,063 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-08 22:34:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_resume [2024-11-08 22:34:49,064 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_resume [2024-11-08 22:34:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:34:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure __check_for_conflicting_io [2024-11-08 22:34:49,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_for_conflicting_io [2024-11-08 22:34:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure origin_hash [2024-11-08 22:34:49,064 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_hash [2024-11-08 22:34:49,065 INFO L130 BoogieDeclarations]: Found specification of procedure __find_exception_store_type [2024-11-08 22:34:49,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_exception_store_type [2024-11-08 22:34:49,065 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2024-11-08 22:34:49,065 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2024-11-08 22:34:49,065 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:34:49,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:34:49,065 INFO L130 BoogieDeclarations]: Found specification of procedure area_io [2024-11-08 22:34:49,066 INFO L138 BoogieDeclarations]: Found implementation of procedure area_io [2024-11-08 22:34:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-08 22:34:49,066 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-08 22:34:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_completed_exception [2024-11-08 22:34:49,066 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_completed_exception [2024-11-08 22:34:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2024-11-08 22:34:49,066 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2024-11-08 22:34:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-08 22:34:49,067 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-08 22:34:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2024-11-08 22:34:49,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2024-11-08 22:34:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure exception_hash [2024-11-08 22:34:49,067 INFO L138 BoogieDeclarations]: Found implementation of procedure exception_hash [2024-11-08 22:34:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-08 22:34:49,067 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-08 22:34:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_io [2024-11-08 22:34:49,068 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_io [2024-11-08 22:34:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure _get_exception_store_type [2024-11-08 22:34:49,068 INFO L138 BoogieDeclarations]: Found implementation of procedure _get_exception_store_type [2024-11-08 22:34:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure origin_merge [2024-11-08 22:34:49,068 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_merge [2024-11-08 22:34:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_create [2024-11-08 22:34:49,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_create [2024-11-08 22:34:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_snapshot [2024-11-08 22:34:49,069 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_snapshot [2024-11-08 22:34:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2024-11-08 22:34:49,069 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2024-11-08 22:34:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure pending_complete [2024-11-08 22:34:49,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pending_complete [2024-11-08 22:34:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2024-11-08 22:34:49,069 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2024-11-08 22:34:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 22:34:49,070 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 22:34:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 22:34:49,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 22:34:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure dm_lookup_exception [2024-11-08 22:34:49,070 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_lookup_exception [2024-11-08 22:34:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure transient_prepare_exception [2024-11-08 22:34:49,070 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_prepare_exception [2024-11-08 22:34:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure write_header [2024-11-08 22:34:49,070 INFO L138 BoogieDeclarations]: Found implementation of procedure write_header [2024-11-08 22:34:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure zero_memory_area [2024-11-08 22:34:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_memory_area [2024-11-08 22:34:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:34:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure do_origin [2024-11-08 22:34:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure do_origin [2024-11-08 22:34:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2024-11-08 22:34:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2024-11-08 22:34:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_presuspend [2024-11-08 22:34:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_presuspend [2024-11-08 22:34:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:34:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:34:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure __origin_write [2024-11-08 22:34:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __origin_write [2024-11-08 22:34:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 22:34:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 22:34:50,093 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:34:50,098 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:35:12,502 INFO L? ?]: Removed 2274 outVars from TransFormulas that were not future-live. [2024-11-08 22:35:12,503 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:35:14,405 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:35:14,405 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:35:14,406 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:35:14 BoogieIcfgContainer [2024-11-08 22:35:14,406 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:35:14,407 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:35:14,407 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:35:14,417 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:35:14,417 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:35:14" (1/1) ... [2024-11-08 22:35:14,427 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:35:14,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:14,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1983 states and 2853 transitions. [2024-11-08 22:35:14,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2853 transitions. [2024-11-08 22:35:14,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:35:14,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:14,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:17,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:18,407 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:35:28,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:29,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:29,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 2012 states and 2968 transitions. [2024-11-08 22:35:29,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 2968 transitions. [2024-11-08 22:35:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:35:29,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:29,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:31,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:31,792 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:35:31,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:31,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 2013 states and 2969 transitions. [2024-11-08 22:35:31,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 2969 transitions. [2024-11-08 22:35:31,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:35:31,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:31,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:33,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:34,256 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:35:34,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:34,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 2014 states and 2970 transitions. [2024-11-08 22:35:34,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 2970 transitions. [2024-11-08 22:35:34,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:35:34,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:34,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:36,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:36,517 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:35:36,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:36,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 2015 states and 2971 transitions. [2024-11-08 22:35:36,559 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 2971 transitions. [2024-11-08 22:35:36,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:35:36,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:36,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:38,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:38,818 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:35:49,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:49,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:49,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 2018 states and 3041 transitions. [2024-11-08 22:35:49,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3041 transitions. [2024-11-08 22:35:49,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:35:49,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:49,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:51,731 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:36:02,362 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 [] [2024-11-08 22:36:03,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:03,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 2049 states and 3166 transitions. [2024-11-08 22:36:03,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3166 transitions. [2024-11-08 22:36:03,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:36:03,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:03,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:05,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:05,339 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:05,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:05,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 2050 states and 3166 transitions. [2024-11-08 22:36:05,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3166 transitions. [2024-11-08 22:36:05,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:36:05,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:05,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:36:08,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:08,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 2051 states and 3168 transitions. [2024-11-08 22:36:08,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3168 transitions. [2024-11-08 22:36:08,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:36:08,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:08,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:09,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:10,103 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:36:10,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 2053 states and 3232 transitions. [2024-11-08 22:36:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3232 transitions. [2024-11-08 22:36:10,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:36:10,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:10,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:12,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:12,881 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:36:12,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:12,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 2054 states and 3233 transitions. [2024-11-08 22:36:12,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3233 transitions. [2024-11-08 22:36:12,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:36:12,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:12,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:14,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:15,031 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:36:15,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:15,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 2055 states and 3234 transitions. [2024-11-08 22:36:15,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 3234 transitions. [2024-11-08 22:36:15,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:36:15,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:15,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:17,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:17,651 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:36:17,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:17,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 2056 states and 3235 transitions. [2024-11-08 22:36:17,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3235 transitions. [2024-11-08 22:36:17,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:36:17,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:17,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:20,236 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:36:31,066 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 [] [2024-11-08 22:36:32,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:32,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 2088 states and 3361 transitions. [2024-11-08 22:36:32,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 3361 transitions. [2024-11-08 22:36:32,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:36:32,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:32,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:34,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:34,937 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:34,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:34,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 2089 states and 3361 transitions. [2024-11-08 22:36:34,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 3361 transitions. [2024-11-08 22:36:34,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:36:34,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:34,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:36,886 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:36:36,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:36,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 2090 states and 3363 transitions. [2024-11-08 22:36:36,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 3363 transitions. [2024-11-08 22:36:36,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:36:36,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:36,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:38,787 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:36:39,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 2092 states and 3427 transitions. [2024-11-08 22:36:39,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3427 transitions. [2024-11-08 22:36:39,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:36:39,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:39,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:41,227 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:36:41,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:41,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2093 states and 3428 transitions. [2024-11-08 22:36:41,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 3428 transitions. [2024-11-08 22:36:41,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:36:41,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:41,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:43,285 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:36:43,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:43,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 2094 states and 3429 transitions. [2024-11-08 22:36:43,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 3429 transitions. [2024-11-08 22:36:43,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:36:43,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:43,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:44,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:45,306 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:36:56,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:36:57,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:57,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2098 states and 3495 transitions. [2024-11-08 22:36:57,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3495 transitions. [2024-11-08 22:36:57,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:36:57,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:57,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:59,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:59,673 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:37:10,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:37:12,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:12,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 2103 states and 3564 transitions. [2024-11-08 22:37:12,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 3564 transitions. [2024-11-08 22:37:12,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:37:12,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:12,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:14,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:14,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:37:14,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:14,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 2104 states and 3565 transitions. [2024-11-08 22:37:14,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3565 transitions. [2024-11-08 22:37:14,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:37:14,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:14,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:16,651 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:37:16,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:16,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2105 states and 3566 transitions. [2024-11-08 22:37:16,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 3566 transitions. [2024-11-08 22:37:16,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:37:16,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:16,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,496 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:37:18,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:18,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 2106 states and 3567 transitions. [2024-11-08 22:37:18,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3567 transitions. [2024-11-08 22:37:18,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:37:18,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:18,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:20,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:20,514 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:37:20,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 2107 states and 3568 transitions. [2024-11-08 22:37:20,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3568 transitions. [2024-11-08 22:37:20,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:37:20,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:20,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:22,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:22,388 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:37:22,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:22,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 2108 states and 3569 transitions. [2024-11-08 22:37:22,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3569 transitions. [2024-11-08 22:37:22,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:37:22,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:22,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:24,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:24,534 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:24,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:24,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 2109 states and 3570 transitions. [2024-11-08 22:37:24,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3570 transitions. [2024-11-08 22:37:24,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:37:24,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:24,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:26,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:26,346 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:27,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:27,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 2111 states and 3573 transitions. [2024-11-08 22:37:27,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 3573 transitions. [2024-11-08 22:37:27,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:37:27,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:27,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:28,974 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:37:29,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:29,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 2112 states and 3574 transitions. [2024-11-08 22:37:29,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 3574 transitions. [2024-11-08 22:37:29,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:37:29,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:29,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:30,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:30,966 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:31,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:31,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2113 states and 3575 transitions. [2024-11-08 22:37:31,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 3575 transitions. [2024-11-08 22:37:31,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:37:31,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:32,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:32,966 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:33,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:33,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 2114 states and 3576 transitions. [2024-11-08 22:37:33,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 3576 transitions. [2024-11-08 22:37:33,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:37:33,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:33,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:34,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:35,012 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:37:46,271 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 [] [2024-11-08 22:37:48,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 2120 states and 3642 transitions. [2024-11-08 22:37:48,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3642 transitions. [2024-11-08 22:37:48,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:37:48,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,463 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:51,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 2121 states and 3644 transitions. [2024-11-08 22:37:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 3644 transitions. [2024-11-08 22:37:51,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:37:51,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:51,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:53,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:53,259 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:53,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:53,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 2122 states and 3644 transitions. [2024-11-08 22:37:53,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 3644 transitions. [2024-11-08 22:37:53,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:37:53,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:53,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:55,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:55,607 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:57,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:57,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 2124 states and 3648 transitions. [2024-11-08 22:37:57,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 3648 transitions. [2024-11-08 22:37:57,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:37:57,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:57,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:58,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:59,146 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:38:10,614 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 [] [2024-11-08 22:38:14,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:14,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 2132 states and 3719 transitions. [2024-11-08 22:38:14,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 3719 transitions. [2024-11-08 22:38:14,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:38:14,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:14,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:16,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:16,586 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:16,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:16,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 2133 states and 3720 transitions. [2024-11-08 22:38:16,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 3720 transitions. [2024-11-08 22:38:16,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:38:16,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:16,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:18,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:18,554 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:18,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:18,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 2134 states and 3721 transitions. [2024-11-08 22:38:18,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2134 states and 3721 transitions. [2024-11-08 22:38:18,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:38:18,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:18,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:20,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:20,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:20,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:20,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 2135 states and 3722 transitions. [2024-11-08 22:38:20,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 3722 transitions. [2024-11-08 22:38:20,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:38:20,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:20,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:22,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:22,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:38:22,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:22,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 2136 states and 3722 transitions. [2024-11-08 22:38:22,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3722 transitions. [2024-11-08 22:38:23,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:38:23,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:23,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:25,391 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:38:37,005 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 [] [2024-11-08 22:38:43,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:43,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 2143 states and 3786 transitions. [2024-11-08 22:38:43,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 3786 transitions. [2024-11-08 22:38:43,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:38:43,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:43,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:45,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:45,206 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:45,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:45,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 2144 states and 3787 transitions. [2024-11-08 22:38:45,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3787 transitions. [2024-11-08 22:38:45,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:38:45,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:45,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:46,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:47,028 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:47,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:47,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 2145 states and 3788 transitions. [2024-11-08 22:38:47,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3788 transitions. [2024-11-08 22:38:47,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:38:47,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:47,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:48,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:48,944 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:38:51,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:51,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 2147 states and 3793 transitions. [2024-11-08 22:38:51,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3793 transitions. [2024-11-08 22:38:51,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:38:51,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:51,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,412 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:38:53,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 2148 states and 3793 transitions. [2024-11-08 22:38:53,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 3793 transitions. [2024-11-08 22:38:53,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:38:53,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:55,951 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:38:56,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:56,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 2150 states and 3798 transitions. [2024-11-08 22:38:56,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 3798 transitions. [2024-11-08 22:38:56,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:38:56,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:56,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:58,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:58,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:39:01,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:01,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 2152 states and 3802 transitions. [2024-11-08 22:39:01,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 3802 transitions. [2024-11-08 22:39:01,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:39:01,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:01,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:03,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:04,381 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:39:16,429 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 [] [2024-11-08 22:39:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3878 states to 2162 states and 3878 transitions. [2024-11-08 22:39:22,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3878 transitions. [2024-11-08 22:39:22,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:39:22,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:22,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:24,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:24,620 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:39:24,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:24,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 2165 states and 3882 transitions. [2024-11-08 22:39:24,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 3882 transitions. [2024-11-08 22:39:24,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:39:24,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:24,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:26,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:26,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:39:26,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:26,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 2166 states and 3883 transitions. [2024-11-08 22:39:26,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 3883 transitions. [2024-11-08 22:39:26,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:39:26,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:26,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:28,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:28,275 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:39:28,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:28,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 2167 states and 3883 transitions. [2024-11-08 22:39:28,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 3883 transitions. [2024-11-08 22:39:28,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:39:28,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:28,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:30,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:30,373 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:39:30,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:30,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 2168 states and 3883 transitions. [2024-11-08 22:39:30,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 3883 transitions. [2024-11-08 22:39:30,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:39:30,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:30,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:32,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:32,188 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:39:35,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:35,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 2170 states and 3887 transitions. [2024-11-08 22:39:35,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3887 transitions. [2024-11-08 22:39:35,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:39:35,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:35,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:36,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:36,901 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:39:36,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:36,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 2173 states and 3891 transitions. [2024-11-08 22:39:36,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 3891 transitions. [2024-11-08 22:39:36,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:39:36,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:36,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:38,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:38,722 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:39:40,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:40,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 2175 states and 3897 transitions. [2024-11-08 22:39:40,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 3897 transitions. [2024-11-08 22:39:40,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:39:40,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:40,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:42,618 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:39:44,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:44,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 2177 states and 3902 transitions. [2024-11-08 22:39:44,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3902 transitions. [2024-11-08 22:39:44,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:44,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:44,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:45,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:45,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:39:46,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 2178 states and 3902 transitions. [2024-11-08 22:39:46,009 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 3902 transitions. [2024-11-08 22:39:46,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:46,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:46,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:47,990 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:39:48,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:48,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 2179 states and 3902 transitions. [2024-11-08 22:39:48,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 3902 transitions. [2024-11-08 22:39:48,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:48,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:48,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:49,730 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:39:49,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:49,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 2180 states and 3902 transitions. [2024-11-08 22:39:49,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3902 transitions. [2024-11-08 22:39:49,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:49,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:49,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:51,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:51,491 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:39:54,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:54,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 2182 states and 3908 transitions. [2024-11-08 22:39:54,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 3908 transitions. [2024-11-08 22:39:54,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:54,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:54,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:56,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:56,481 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:39:59,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:59,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3913 states to 2184 states and 3913 transitions. [2024-11-08 22:39:59,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3913 transitions. [2024-11-08 22:39:59,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:59,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:59,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:01,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:01,267 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:40:02,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:02,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 2186 states and 3917 transitions. [2024-11-08 22:40:02,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3917 transitions. [2024-11-08 22:40:02,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:40:02,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:02,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:04,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:04,980 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:40:05,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:05,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 2189 states and 3921 transitions. [2024-11-08 22:40:05,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3921 transitions. [2024-11-08 22:40:05,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:40:05,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:05,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:06,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:07,646 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:40:19,872 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 [] [2024-11-08 22:40:27,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:27,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 2198 states and 3991 transitions. [2024-11-08 22:40:27,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 3991 transitions. [2024-11-08 22:40:27,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:40:27,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:27,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:28,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:29,166 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:40:29,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:29,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 2199 states and 3991 transitions. [2024-11-08 22:40:29,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 3991 transitions. [2024-11-08 22:40:29,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:40:29,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:29,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:31,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:31,292 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:40:31,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:31,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 2200 states and 3991 transitions. [2024-11-08 22:40:31,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2200 states and 3991 transitions. [2024-11-08 22:40:31,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:40:31,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:31,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:33,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:33,397 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:40:33,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:33,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 2201 states and 3991 transitions. [2024-11-08 22:40:33,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 3991 transitions. [2024-11-08 22:40:33,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:40:33,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:33,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:35,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:35,447 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:40:38,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:38,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2203 states and 3996 transitions. [2024-11-08 22:40:38,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 3996 transitions. [2024-11-08 22:40:38,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:40:38,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:38,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:40,632 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:40:44,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:44,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 2205 states and 4001 transitions. [2024-11-08 22:40:44,111 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 4001 transitions. [2024-11-08 22:40:44,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:40:44,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:44,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:46,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:40:46,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:46,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 2206 states and 4001 transitions. [2024-11-08 22:40:46,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 4001 transitions. [2024-11-08 22:40:46,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:40:46,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:46,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:48,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:48,398 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:40:48,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:48,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 2207 states and 4001 transitions. [2024-11-08 22:40:48,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 4001 transitions. [2024-11-08 22:40:48,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:40:48,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:48,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:50,320 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:40:50,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:50,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 2208 states and 4001 transitions. [2024-11-08 22:40:50,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 4001 transitions. [2024-11-08 22:40:50,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:40:50,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:50,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:52,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:52,280 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:40:54,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:54,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 2210 states and 4006 transitions. [2024-11-08 22:40:54,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 4006 transitions. [2024-11-08 22:40:54,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:40:54,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:54,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:56,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:56,609 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:41:00,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:00,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 2212 states and 4013 transitions. [2024-11-08 22:41:00,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 4013 transitions. [2024-11-08 22:41:00,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:41:00,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:00,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:01,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:01,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:41:05,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:05,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 2214 states and 4018 transitions. [2024-11-08 22:41:05,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 4018 transitions. [2024-11-08 22:41:05,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:41:05,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:05,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:06,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:06,929 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:41:08,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:08,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 2217 states and 4024 transitions. [2024-11-08 22:41:08,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 4024 transitions. [2024-11-08 22:41:08,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:41:08,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:08,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:11,734 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:41:15,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:15,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 2219 states and 4026 transitions. [2024-11-08 22:41:15,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 4026 transitions. [2024-11-08 22:41:15,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:41:15,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:15,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:17,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:17,629 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:41:17,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:17,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 2220 states and 4027 transitions. [2024-11-08 22:41:17,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 4027 transitions. [2024-11-08 22:41:17,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:41:17,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:17,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:19,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:19,812 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:41:19,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:19,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 2221 states and 4027 transitions. [2024-11-08 22:41:19,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 4027 transitions. [2024-11-08 22:41:19,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:41:19,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:19,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:21,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:21,969 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:41:22,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:22,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 2222 states and 4027 transitions. [2024-11-08 22:41:22,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 4027 transitions. [2024-11-08 22:41:22,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:41:22,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:22,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:24,038 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:41:24,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:24,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 2223 states and 4027 transitions. [2024-11-08 22:41:24,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 4027 transitions. [2024-11-08 22:41:24,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:41:24,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:24,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:25,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:41:26,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:26,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 2224 states and 4027 transitions. [2024-11-08 22:41:26,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 4027 transitions. [2024-11-08 22:41:26,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:41:26,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:26,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:28,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:28,516 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:41:31,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:31,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 2226 states and 4032 transitions. [2024-11-08 22:41:31,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 4032 transitions. [2024-11-08 22:41:31,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:41:31,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:31,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:33,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:33,226 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:41:35,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:35,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 2227 states and 4033 transitions. [2024-11-08 22:41:35,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 4033 transitions. [2024-11-08 22:41:35,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:41:35,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:35,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:36,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:37,025 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:41:37,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:38,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 2228 states and 4033 transitions. [2024-11-08 22:41:38,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 4033 transitions. [2024-11-08 22:41:38,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:41:38,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:38,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:39,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:40,028 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:41:41,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:41,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 2231 states and 4043 transitions. [2024-11-08 22:41:41,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 4043 transitions. [2024-11-08 22:41:41,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:41:41,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:43,349 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:41:46,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:46,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 2233 states and 4045 transitions. [2024-11-08 22:41:46,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 4045 transitions. [2024-11-08 22:41:46,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:41:46,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:46,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:47,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:47,957 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:41:48,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:48,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 2234 states and 4045 transitions. [2024-11-08 22:41:48,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 4045 transitions. [2024-11-08 22:41:48,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:41:48,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:48,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:49,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:52,789 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:42:10,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:10,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 2244 states and 4121 transitions. [2024-11-08 22:42:10,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 4121 transitions. [2024-11-08 22:42:10,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:42:10,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:10,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:12,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:12,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:42:16,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:16,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 2246 states and 4127 transitions. [2024-11-08 22:42:16,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 4127 transitions. [2024-11-08 22:42:16,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:42:16,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:16,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:18,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:18,696 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:42:20,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:20,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4134 states to 2249 states and 4134 transitions. [2024-11-08 22:42:20,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4134 transitions. [2024-11-08 22:42:20,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:42:20,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:20,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:22,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:22,628 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:42:26,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:26,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4136 states to 2251 states and 4136 transitions. [2024-11-08 22:42:26,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 4136 transitions. [2024-11-08 22:42:26,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:42:26,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:26,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:27,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:28,074 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:42:30,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:30,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4142 states to 2254 states and 4142 transitions. [2024-11-08 22:42:30,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 4142 transitions. [2024-11-08 22:42:30,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:42:30,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:30,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:32,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:32,566 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:42:32,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:32,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 2255 states and 4144 transitions. [2024-11-08 22:42:32,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 4144 transitions. [2024-11-08 22:42:32,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:42:32,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:32,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:34,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:34,574 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:42:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:34,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 2256 states and 4145 transitions. [2024-11-08 22:42:34,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 4145 transitions. [2024-11-08 22:42:34,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:42:34,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:34,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:36,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:36,470 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:42:36,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:36,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 2257 states and 4145 transitions. [2024-11-08 22:42:36,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4145 transitions. [2024-11-08 22:42:36,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:42:36,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:36,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:38,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:38,297 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:40,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:40,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4149 states to 2258 states and 4149 transitions. [2024-11-08 22:42:40,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4149 transitions. [2024-11-08 22:42:40,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:42:40,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:40,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:42,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:42,310 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:44,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 2259 states and 4151 transitions. [2024-11-08 22:42:44,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4151 transitions. [2024-11-08 22:42:44,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:42:44,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:44,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:46,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:46,655 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:42:46,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:46,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 2260 states and 4151 transitions. [2024-11-08 22:42:46,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4151 transitions. [2024-11-08 22:42:46,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:42:46,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:46,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:48,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:48,532 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:42:48,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:48,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 2261 states and 4151 transitions. [2024-11-08 22:42:48,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4151 transitions. [2024-11-08 22:42:48,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:42:48,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:48,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:50,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:50,422 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:42:51,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:51,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 2263 states and 4156 transitions. [2024-11-08 22:42:51,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 4156 transitions. [2024-11-08 22:42:51,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:42:51,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:51,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:53,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:53,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:42:53,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:53,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 2264 states and 4156 transitions. [2024-11-08 22:42:53,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4156 transitions. [2024-11-08 22:42:53,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:42:53,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:53,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:55,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:55,440 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:42:58,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:58,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 2266 states and 4161 transitions. [2024-11-08 22:42:58,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4161 transitions. [2024-11-08 22:42:58,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:42:58,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:58,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:00,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:00,938 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:43:02,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:02,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 2267 states and 4162 transitions. [2024-11-08 22:43:02,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 4162 transitions. [2024-11-08 22:43:02,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:43:02,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:02,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:03,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:03,981 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:06,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:06,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 2268 states and 4166 transitions. [2024-11-08 22:43:06,559 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4166 transitions. [2024-11-08 22:43:06,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:43:06,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:06,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:08,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:08,265 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:09,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:09,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4168 states to 2269 states and 4168 transitions. [2024-11-08 22:43:09,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 4168 transitions. [2024-11-08 22:43:09,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:43:09,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:09,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:11,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:11,273 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:13,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:13,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4170 states to 2270 states and 4170 transitions. [2024-11-08 22:43:13,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 4170 transitions. [2024-11-08 22:43:13,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:43:13,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:13,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:15,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:15,485 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:43:18,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 2271 states and 4171 transitions. [2024-11-08 22:43:18,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 4171 transitions. [2024-11-08 22:43:18,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:43:18,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:19,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:19,754 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:43:19,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:19,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 2272 states and 4171 transitions. [2024-11-08 22:43:19,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 4171 transitions. [2024-11-08 22:43:19,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:43:19,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:19,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:21,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:21,695 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:43:21,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:21,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 2273 states and 4171 transitions. [2024-11-08 22:43:21,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 4171 transitions. [2024-11-08 22:43:21,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:43:21,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:21,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:23,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:23,721 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:43:24,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:24,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 2275 states and 4176 transitions. [2024-11-08 22:43:24,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 4176 transitions. [2024-11-08 22:43:24,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:43:24,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:24,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:26,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:26,656 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:43:28,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:28,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4182 states to 2278 states and 4182 transitions. [2024-11-08 22:43:28,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 4182 transitions. [2024-11-08 22:43:28,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:43:28,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:28,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:31,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:31,104 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:43:31,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:31,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 2279 states and 4183 transitions. [2024-11-08 22:43:31,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4183 transitions. [2024-11-08 22:43:31,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:43:31,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:31,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:32,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:33,086 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:43:33,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:33,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 2280 states and 4183 transitions. [2024-11-08 22:43:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 4183 transitions. [2024-11-08 22:43:33,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:43:33,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:33,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:35,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:35,270 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:43:35,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:35,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 2281 states and 4183 transitions. [2024-11-08 22:43:35,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 4183 transitions. [2024-11-08 22:43:35,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:43:35,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:35,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:43:37,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:37,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 2282 states and 4183 transitions. [2024-11-08 22:43:37,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 4183 transitions. [2024-11-08 22:43:37,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:43:37,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:37,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:39,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:39,581 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:43:39,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:39,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 2283 states and 4183 transitions. [2024-11-08 22:43:39,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 4183 transitions. [2024-11-08 22:43:39,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:43:39,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:39,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:41,376 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:43:43,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:43,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4189 states to 2286 states and 4189 transitions. [2024-11-08 22:43:43,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 4189 transitions. [2024-11-08 22:43:43,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:43:43,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:43,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:45,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:45,455 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:43:45,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:45,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4190 states to 2287 states and 4190 transitions. [2024-11-08 22:43:45,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 4190 transitions. [2024-11-08 22:43:45,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:43:45,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:45,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:47,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:47,354 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:43:47,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:47,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4190 states to 2288 states and 4190 transitions. [2024-11-08 22:43:47,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 4190 transitions. [2024-11-08 22:43:47,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:43:47,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:47,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:49,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:49,694 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:43:51,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 2291 states and 4196 transitions. [2024-11-08 22:43:51,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 4196 transitions. [2024-11-08 22:43:51,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:43:51,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:53,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:53,732 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:43:53,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:53,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 2292 states and 4197 transitions. [2024-11-08 22:43:53,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 4197 transitions. [2024-11-08 22:43:53,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:43:53,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:53,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:55,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:55,769 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:55,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:55,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 2293 states and 4198 transitions. [2024-11-08 22:43:55,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 4198 transitions. [2024-11-08 22:43:55,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:43:55,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:55,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:57,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,066 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:43:59,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:59,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 2296 states and 4203 transitions. [2024-11-08 22:43:59,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 4203 transitions. [2024-11-08 22:43:59,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:43:59,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:59,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:01,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:01,172 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:01,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:01,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 2297 states and 4204 transitions. [2024-11-08 22:44:01,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 4204 transitions. [2024-11-08 22:44:01,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:44:01,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:01,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:03,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:03,273 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:03,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:03,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 2298 states and 4204 transitions. [2024-11-08 22:44:03,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 4204 transitions. [2024-11-08 22:44:03,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:44:03,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:03,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:05,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:05,378 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:44:05,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:05,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 2299 states and 4205 transitions. [2024-11-08 22:44:05,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 4205 transitions. [2024-11-08 22:44:05,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:44:05,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:05,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:07,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:07,737 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:44:07,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:07,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4210 states to 2303 states and 4210 transitions. [2024-11-08 22:44:07,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 4210 transitions. [2024-11-08 22:44:07,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:44:07,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:07,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,665 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:44:09,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 2307 states and 4215 transitions. [2024-11-08 22:44:09,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 4215 transitions. [2024-11-08 22:44:09,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:44:09,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:11,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:11,509 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:44:11,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:11,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 2308 states and 4215 transitions. [2024-11-08 22:44:11,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 4215 transitions. [2024-11-08 22:44:11,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:44:11,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:11,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,711 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:44:13,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 2312 states and 4220 transitions. [2024-11-08 22:44:13,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 4220 transitions. [2024-11-08 22:44:13,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:44:13,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:15,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:16,009 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:44:18,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 2313 states and 4222 transitions. [2024-11-08 22:44:18,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 4222 transitions. [2024-11-08 22:44:18,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:44:18,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:20,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:20,198 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:44:20,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:20,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 2314 states and 4222 transitions. [2024-11-08 22:44:20,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 4222 transitions. [2024-11-08 22:44:20,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:44:20,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:20,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:22,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:22,248 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:44:22,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:22,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 2322 states and 4236 transitions. [2024-11-08 22:44:22,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 4236 transitions. [2024-11-08 22:44:22,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:44:22,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:22,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:26,833 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:44:28,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 2324 states and 4238 transitions. [2024-11-08 22:44:28,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 4238 transitions. [2024-11-08 22:44:28,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:44:28,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:30,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:30,785 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:44:31,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:31,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 2332 states and 4252 transitions. [2024-11-08 22:44:31,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 4252 transitions. [2024-11-08 22:44:31,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:44:31,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:31,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:32,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:33,974 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:44:35,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 2333 states and 4254 transitions. [2024-11-08 22:44:35,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 4254 transitions. [2024-11-08 22:44:35,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:44:35,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:37,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:37,157 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 22:44:37,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:37,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2340 states and 4265 transitions. [2024-11-08 22:44:37,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 4265 transitions. [2024-11-08 22:44:37,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:44:37,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:37,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:39,265 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 22:44:39,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:39,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 2346 states and 4275 transitions. [2024-11-08 22:44:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 4275 transitions. [2024-11-08 22:44:39,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:44:39,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:39,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:41,124 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-08 22:44:41,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:41,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2353 states and 4287 transitions. [2024-11-08 22:44:41,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 4287 transitions. [2024-11-08 22:44:41,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:44:41,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:41,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:43,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:43,205 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 22:44:43,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4297 states to 2359 states and 4297 transitions. [2024-11-08 22:44:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 4297 transitions. [2024-11-08 22:44:43,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:44:43,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:43,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:44,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:45,141 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-08 22:44:45,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:45,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 2362 states and 4301 transitions. [2024-11-08 22:44:45,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 4301 transitions. [2024-11-08 22:44:45,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:44:45,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:45,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:46,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:47,067 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:44:47,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:47,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 2370 states and 4315 transitions. [2024-11-08 22:44:47,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 4315 transitions. [2024-11-08 22:44:47,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:44:47,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:47,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:49,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:49,117 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 22:44:49,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:49,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 2377 states and 4326 transitions. [2024-11-08 22:44:49,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 4326 transitions. [2024-11-08 22:44:49,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:44:49,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:49,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms