./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7dc718442bb91da0bdb0fa6a159b603baccf5b9195c06341082ea90462d0b755 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:35:44,037 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:35:44,088 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 23:35:44,092 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:35:44,092 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:35:44,110 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:35:44,111 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:35:44,111 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:35:44,111 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:35:44,111 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:35:44,112 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:35:44,112 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:35:44,112 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:35:44,112 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:35:44,112 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:35:44,112 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:35:44,112 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:35:44,112 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:35:44,112 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:35:44,113 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:35:44,113 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:35:44,113 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:35:44,113 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:35:44,113 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:35:44,113 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:35:44,113 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:35:44,113 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:35:44,113 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:35:44,114 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:35:44,114 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:35:44,114 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:35:44,114 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:35:44,114 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:35:44,114 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7dc718442bb91da0bdb0fa6a159b603baccf5b9195c06341082ea90462d0b755 [2024-12-05 23:35:44,300 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:35:44,306 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:35:44,308 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:35:44,309 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:35:44,309 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:35:44,310 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2024-12-05 23:35:46,867 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/bin/ukojak-verify-CZk0znPC7b/data/54793b2b2/b95dc5a726e645eabc9a1ef61d678ce4/FLAG425689443 [2024-12-05 23:35:47,338 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:35:47,339 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2024-12-05 23:35:47,375 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/bin/ukojak-verify-CZk0znPC7b/data/54793b2b2/b95dc5a726e645eabc9a1ef61d678ce4/FLAG425689443 [2024-12-05 23:35:47,389 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/bin/ukojak-verify-CZk0znPC7b/data/54793b2b2/b95dc5a726e645eabc9a1ef61d678ce4 [2024-12-05 23:35:47,392 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:35:47,393 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:35:47,394 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:35:47,394 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:35:47,399 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:35:47,399 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:35:47" (1/1) ... [2024-12-05 23:35:47,400 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5db02349 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:35:47, skipping insertion in model container [2024-12-05 23:35:47,400 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:35:47" (1/1) ... [2024-12-05 23:35:47,591 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:35:48,030 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[26861,26874] [2024-12-05 23:35:48,055 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[33212,33225] [2024-12-05 23:35:48,125 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[57844,57857] [2024-12-05 23:35:48,144 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[65899,65912] [2024-12-05 23:35:48,157 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[71726,71739] [2024-12-05 23:35:48,180 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[82469,82482] [2024-12-05 23:35:48,195 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[90414,90427] [2024-12-05 23:35:48,209 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[97642,97655] [2024-12-05 23:35:48,269 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[132349,132362] [2024-12-05 23:35:48,276 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[135477,135490] [2024-12-05 23:35:48,292 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[143490,143503] [2024-12-05 23:35:48,302 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[149294,149307] [2024-12-05 23:35:48,340 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[172040,172053] [2024-12-05 23:35:48,414 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[199876,199889] [2024-12-05 23:35:48,456 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[226429,226442] [2024-12-05 23:35:48,499 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[253730,253743] [2024-12-05 23:35:48,552 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[284837,284850] [2024-12-05 23:35:48,721 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:35:48,735 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:35:48,825 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[26861,26874] [2024-12-05 23:35:48,836 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[33212,33225] [2024-12-05 23:35:48,870 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[57844,57857] [2024-12-05 23:35:48,882 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[65899,65912] [2024-12-05 23:35:48,891 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[71726,71739] [2024-12-05 23:35:48,908 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[82469,82482] [2024-12-05 23:35:48,920 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[90414,90427] [2024-12-05 23:35:48,930 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[97642,97655] [2024-12-05 23:35:48,976 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[132349,132362] [2024-12-05 23:35:48,981 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[135477,135490] [2024-12-05 23:35:48,993 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[143490,143503] [2024-12-05 23:35:49,001 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[149294,149307] [2024-12-05 23:35:49,045 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[172040,172053] [2024-12-05 23:35:49,080 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[199876,199889] [2024-12-05 23:35:49,114 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[226429,226442] [2024-12-05 23:35:49,149 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[253730,253743] [2024-12-05 23:35:49,200 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_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[284837,284850] [2024-12-05 23:35:49,412 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:35:49,439 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:35:49,439 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:35:49 WrapperNode [2024-12-05 23:35:49,440 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:35:49,441 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:35:49,441 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:35:49,441 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:35:49,448 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:35:49" (1/1) ... [2024-12-05 23:35:49,501 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:35:49" (1/1) ... [2024-12-05 23:35:49,828 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 18003 [2024-12-05 23:35:49,829 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:35:49,830 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:35:49,830 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:35:49,830 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:35:49,839 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:35:49" (1/1) ... [2024-12-05 23:35:49,839 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:35:49" (1/1) ... [2024-12-05 23:35:49,882 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:35:49" (1/1) ... [2024-12-05 23:35:49,883 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:35:49" (1/1) ... [2024-12-05 23:35:50,016 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:35:49" (1/1) ... [2024-12-05 23:35:50,044 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:35:49" (1/1) ... [2024-12-05 23:35:50,094 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:35:49" (1/1) ... [2024-12-05 23:35:50,136 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:35:49" (1/1) ... [2024-12-05 23:35:50,158 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:35:49" (1/1) ... [2024-12-05 23:35:50,239 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:35:50,240 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:35:50,240 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:35:50,240 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:35:50,241 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:35:49" (1/1) ... [2024-12-05 23:35:50,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:35:50,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:35:50,275 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:35:50,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_267f1ea2-f147-48de-9ccf-fcbd3a27e4b3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:35:50,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:35:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:35:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:35:50,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:35:50,771 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:35:50,773 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:35:58,212 INFO L? ?]: Removed 3204 outVars from TransFormulas that were not future-live. [2024-12-05 23:35:58,212 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:35:59,559 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:35:59,559 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 23:35:59,560 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:35:59 BoogieIcfgContainer [2024-12-05 23:35:59,560 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:35:59,561 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:35:59,561 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:35:59,572 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:35:59,572 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:35:59" (1/1) ... [2024-12-05 23:35:59,581 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:35:59,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:59,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6123 states to 3362 states and 6123 transitions. [2024-12-05 23:35:59,701 INFO L276 IsEmpty]: Start isEmpty. Operand 3362 states and 6123 transitions. [2024-12-05 23:35:59,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:35:59,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:59,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:59,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:00,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:00,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:00,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4920 states to 2729 states and 4920 transitions. [2024-12-05 23:36:00,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 4920 transitions. [2024-12-05 23:36:00,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:36:00,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:00,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:00,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:00,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:00,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4926 states to 2733 states and 4926 transitions. [2024-12-05 23:36:00,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 4926 transitions. [2024-12-05 23:36:00,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:36:00,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:00,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:00,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:01,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:01,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:01,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 2746 states and 4950 transitions. [2024-12-05 23:36:01,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 4950 transitions. [2024-12-05 23:36:01,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:36:01,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:01,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:01,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:01,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:02,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:02,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4966 states to 2755 states and 4966 transitions. [2024-12-05 23:36:02,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 4966 transitions. [2024-12-05 23:36:02,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:36:02,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:02,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:02,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:03,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:05,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:05,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5013 states to 2779 states and 5013 transitions. [2024-12-05 23:36:05,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 5013 transitions. [2024-12-05 23:36:05,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:36:05,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:05,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:05,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:06,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:09,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:09,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 2799 states and 5051 transitions. [2024-12-05 23:36:09,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 5051 transitions. [2024-12-05 23:36:09,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:36:09,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:09,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:09,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:09,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:11,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:11,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5059 states to 2803 states and 5059 transitions. [2024-12-05 23:36:11,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 5059 transitions. [2024-12-05 23:36:11,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:36:11,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:11,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:11,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:11,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:14,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:14,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 2391 states and 4285 transitions. [2024-12-05 23:36:14,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 4285 transitions. [2024-12-05 23:36:14,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:36:14,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:14,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:14,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:15,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:22,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:22,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2415 states and 4332 transitions. [2024-12-05 23:36:22,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 4332 transitions. [2024-12-05 23:36:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:36:22,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:22,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:22,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:22,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:25,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:25,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 2423 states and 4347 transitions. [2024-12-05 23:36:25,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 4347 transitions. [2024-12-05 23:36:25,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:36:25,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:25,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:26,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:36,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:36,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 2450 states and 4402 transitions. [2024-12-05 23:36:36,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2450 states and 4402 transitions. [2024-12-05 23:36:36,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:36:36,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:36,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:38,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:53,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:53,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 2468 states and 4438 transitions. [2024-12-05 23:36:53,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 4438 transitions. [2024-12-05 23:36:53,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:36:53,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:53,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:53,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:54,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:01,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:01,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4445 states to 2472 states and 4445 transitions. [2024-12-05 23:37:01,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2472 states and 4445 transitions. [2024-12-05 23:37:01,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:37:01,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:01,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:01,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:04,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:04,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 2092 states and 3735 transitions. [2024-12-05 23:37:04,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3735 transitions. [2024-12-05 23:37:04,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:37:04,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:04,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:04,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:07,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:17,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:17,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 2088 states and 3729 transitions. [2024-12-05 23:37:17,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 3729 transitions. [2024-12-05 23:37:17,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:37:17,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:17,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:17,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:17,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:19,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:19,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1936 states and 3454 transitions. [2024-12-05 23:37:19,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3454 transitions. [2024-12-05 23:37:19,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:37:19,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:19,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:19,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:23,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:52,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1925 states and 3437 transitions. [2024-12-05 23:37:52,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3437 transitions. [2024-12-05 23:37:52,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:37:52,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:52,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:52,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:52,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:06,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:06,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1872 states and 3345 transitions. [2024-12-05 23:38:06,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3345 transitions. [2024-12-05 23:38:06,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:38:06,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:06,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:06,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:07,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:34,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:34,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1872 states and 3344 transitions. [2024-12-05 23:38:34,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3344 transitions. [2024-12-05 23:38:34,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:38:34,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:34,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:34,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:34,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:40,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:40,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 1872 states and 3342 transitions. [2024-12-05 23:38:40,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3342 transitions. [2024-12-05 23:38:40,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:38:40,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:40,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:40,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:41,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:56,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:56,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 1872 states and 3340 transitions. [2024-12-05 23:38:56,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3340 transitions. [2024-12-05 23:38:56,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:38:56,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:56,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:56,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:00,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:11,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:11,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1878 states and 3352 transitions. [2024-12-05 23:39:11,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3352 transitions. [2024-12-05 23:39:11,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:39:11,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:11,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:11,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:11,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:24,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:25,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1878 states and 3351 transitions. [2024-12-05 23:39:25,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3351 transitions. [2024-12-05 23:39:25,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:39:25,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:25,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:25,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:25,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:41,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:41,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 1878 states and 3350 transitions. [2024-12-05 23:39:41,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3350 transitions. [2024-12-05 23:39:41,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:39:41,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:41,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:41,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:01,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:01,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1878 states and 3349 transitions. [2024-12-05 23:40:01,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3349 transitions. [2024-12-05 23:40:01,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:40:01,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:01,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:01,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:01,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:06,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:06,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1764 states and 3147 transitions. [2024-12-05 23:40:06,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 3147 transitions. [2024-12-05 23:40:06,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:40:06,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:06,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:06,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:09,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:34,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:34,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 1704 states and 3051 transitions. [2024-12-05 23:40:34,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3051 transitions. [2024-12-05 23:40:34,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:40:34,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:34,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:34,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:37,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:08,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:08,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1704 states and 3050 transitions. [2024-12-05 23:41:08,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3050 transitions. [2024-12-05 23:41:08,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:41:08,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:08,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:08,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:10,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:53,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1718 states and 3074 transitions. [2024-12-05 23:41:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3074 transitions. [2024-12-05 23:41:53,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:41:53,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:53,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:53,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:53,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:01,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:01,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1718 states and 3072 transitions. [2024-12-05 23:42:01,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3072 transitions. [2024-12-05 23:42:01,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:42:01,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:01,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:01,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:01,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:08,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:08,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1534 states and 2716 transitions. [2024-12-05 23:42:08,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2716 transitions. [2024-12-05 23:42:08,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:42:08,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:08,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:08,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:08,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:18,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:18,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1534 states and 2715 transitions. [2024-12-05 23:42:18,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2715 transitions. [2024-12-05 23:42:18,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:42:18,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:18,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:18,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:19,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:48,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:48,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1549 states and 2738 transitions. [2024-12-05 23:42:48,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2738 transitions. [2024-12-05 23:42:48,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:42:48,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:48,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:48,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:48,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:55,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:55,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1549 states and 2737 transitions. [2024-12-05 23:42:55,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2737 transitions. [2024-12-05 23:42:55,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:42:55,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:55,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:55,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:01,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:55,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:55,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1542 states and 2723 transitions. [2024-12-05 23:43:55,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2723 transitions. [2024-12-05 23:43:55,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:43:55,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:55,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:55,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:56,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:07,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:07,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1557 states and 2752 transitions. [2024-12-05 23:44:07,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2752 transitions. [2024-12-05 23:44:07,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:44:07,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:07,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:07,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:07,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:10,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:10,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1571 states and 2781 transitions. [2024-12-05 23:44:10,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2781 transitions. [2024-12-05 23:44:10,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:44:10,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:10,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:10,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:10,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:10,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1585 states and 2809 transitions. [2024-12-05 23:44:10,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2809 transitions. [2024-12-05 23:44:10,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:44:10,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:10,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:16,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:40,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:40,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1602 states and 2835 transitions. [2024-12-05 23:45:40,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2835 transitions. [2024-12-05 23:45:40,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:45:40,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:40,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:40,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:40,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:46,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:46,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1602 states and 2834 transitions. [2024-12-05 23:45:46,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2834 transitions. [2024-12-05 23:45:46,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:45:46,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:46,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:46,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:46,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:50,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:50,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1587 states and 2810 transitions. [2024-12-05 23:45:50,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2810 transitions. [2024-12-05 23:45:50,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:45:50,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:50,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:50,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:50,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:53,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:53,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1602 states and 2841 transitions. [2024-12-05 23:45:53,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2841 transitions. [2024-12-05 23:45:53,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:45:53,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:53,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:53,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:53,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:04,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:04,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1616 states and 2870 transitions. [2024-12-05 23:46:04,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2870 transitions. [2024-12-05 23:46:04,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:46:04,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:04,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:04,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:04,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:04,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:04,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1617 states and 2871 transitions. [2024-12-05 23:46:04,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2871 transitions. [2024-12-05 23:46:04,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:46:04,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:04,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:04,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:04,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:04,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1632 states and 2900 transitions. [2024-12-05 23:46:04,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2900 transitions. [2024-12-05 23:46:04,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:46:04,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:04,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:04,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:04,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:13,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:13,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1570 states and 2782 transitions. [2024-12-05 23:46:13,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2782 transitions. [2024-12-05 23:46:13,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:46:13,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:13,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:13,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:13,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:13,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:13,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1564 states and 2769 transitions. [2024-12-05 23:46:13,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2769 transitions. [2024-12-05 23:46:13,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:46:13,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:13,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:13,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:13,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:13,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:13,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 1564 states and 2768 transitions. [2024-12-05 23:46:13,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2768 transitions. [2024-12-05 23:46:13,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:46:13,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:13,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:13,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:13,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:13,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1571 states and 2782 transitions. [2024-12-05 23:46:13,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2782 transitions. [2024-12-05 23:46:13,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:46:13,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:13,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:13,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:13,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:13,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:13,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1585 states and 2811 transitions. [2024-12-05 23:46:13,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2811 transitions. [2024-12-05 23:46:13,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:46:13,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:13,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:13,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:19,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:24,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:24,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1597 states and 2836 transitions. [2024-12-05 23:46:24,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2836 transitions. [2024-12-05 23:46:24,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:46:24,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:24,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:30,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:00,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:00,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1592 states and 2827 transitions. [2024-12-05 23:47:00,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2827 transitions. [2024-12-05 23:47:00,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:47:00,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:00,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:00,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:05,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:26,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:26,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1555 states and 2771 transitions. [2024-12-05 23:47:26,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2771 transitions. [2024-12-05 23:47:26,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:47:26,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:26,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:26,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:26,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:26,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:26,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1556 states and 2772 transitions. [2024-12-05 23:47:26,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2772 transitions. [2024-12-05 23:47:26,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:47:26,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:26,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:26,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:26,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:26,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:26,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1557 states and 2773 transitions. [2024-12-05 23:47:26,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2773 transitions. [2024-12-05 23:47:26,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:47:26,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:26,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:26,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:26,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:28,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:28,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1572 states and 2803 transitions. [2024-12-05 23:47:28,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2803 transitions. [2024-12-05 23:47:28,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:47:28,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:28,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:28,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:28,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:37,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:37,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1456 states and 2583 transitions. [2024-12-05 23:47:37,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2583 transitions. [2024-12-05 23:47:37,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:47:37,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:37,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:37,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:40,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:40,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1464 states and 2599 transitions. [2024-12-05 23:47:40,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2599 transitions. [2024-12-05 23:47:40,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:47:40,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:40,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:40,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:40,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:52,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:52,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1458 states and 2586 transitions. [2024-12-05 23:47:52,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2586 transitions. [2024-12-05 23:47:52,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:47:52,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:52,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:52,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:55,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:55,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1466 states and 2603 transitions. [2024-12-05 23:47:55,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2603 transitions. [2024-12-05 23:47:55,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:47:55,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:55,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:55,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:55,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:58,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 1468 states and 2606 transitions. [2024-12-05 23:47:58,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2606 transitions. [2024-12-05 23:47:58,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:47:58,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:58,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:58,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:58,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:48:09,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:09,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1403 states and 2490 transitions. [2024-12-05 23:48:09,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2490 transitions. [2024-12-05 23:48:09,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:48:09,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:09,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:09,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:10,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:48:10,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:10,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 1404 states and 2491 transitions. [2024-12-05 23:48:10,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2491 transitions. [2024-12-05 23:48:10,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:48:10,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:10,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:10,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:10,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:48:10,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:10,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1404 states and 2490 transitions. [2024-12-05 23:48:10,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2490 transitions. [2024-12-05 23:48:10,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:48:10,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:10,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:10,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:48:10,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:10,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1416 states and 2514 transitions. [2024-12-05 23:48:10,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2514 transitions. [2024-12-05 23:48:10,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:48:10,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:10,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:10,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:48:10,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:10,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1428 states and 2539 transitions. [2024-12-05 23:48:10,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2539 transitions. [2024-12-05 23:48:10,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:48:10,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:10,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:10,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:13,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:04,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:04,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1404 states and 2492 transitions. [2024-12-05 23:49:04,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2492 transitions. [2024-12-05 23:49:04,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:49:04,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:04,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:04,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:04,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:06,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:06,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1414 states and 2512 transitions. [2024-12-05 23:49:06,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2512 transitions. [2024-12-05 23:49:06,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:49:06,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:06,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:06,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:06,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.