./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf1c2831-ce0e-4cba-9893-853ac745fa4b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf1c2831-ce0e-4cba-9893-853ac745fa4b/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf1c2831-ce0e-4cba-9893-853ac745fa4b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf1c2831-ce0e-4cba-9893-853ac745fa4b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf1c2831-ce0e-4cba-9893-853ac745fa4b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf1c2831-ce0e-4cba-9893-853ac745fa4b/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 65cc93bea37c503291576929a444106bffa9d5b7b84b8d294ee7e7120b60ffa5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:33:01,791 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:33:01,884 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf1c2831-ce0e-4cba-9893-853ac745fa4b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:33:01,891 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:33:01,892 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:33:01,934 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:33:01,936 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:33:01,936 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:33:01,937 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:33:01,938 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:33:01,938 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:33:01,939 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:33:01,939 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:33:01,939 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:33:01,939 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:33:01,939 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:33:01,941 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:33:01,941 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:33:01,942 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:33:01,942 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:33:01,942 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:33:01,942 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:33:01,942 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:33:01,942 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:33:01,942 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:33:01,943 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:33:01,943 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:33:01,943 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:33:01,943 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:33:01,943 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:33:01,943 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_bf1c2831-ce0e-4cba-9893-853ac745fa4b/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65cc93bea37c503291576929a444106bffa9d5b7b84b8d294ee7e7120b60ffa5 [2024-11-13 20:33:02,272 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:33:02,280 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:33:02,282 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:33:02,284 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:33:02,284 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:33:02,286 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf1c2831-ce0e-4cba-9893-853ac745fa4b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i Unable to find full path for "g++" [2024-11-13 20:33:04,250 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:33:05,038 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:33:05,039 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf1c2831-ce0e-4cba-9893-853ac745fa4b/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i [2024-11-13 20:33:05,087 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf1c2831-ce0e-4cba-9893-853ac745fa4b/bin/ukojak-verify-EEHR8qb7sm/data/c6df20ddb/5c6f4cb4fbd64ee3844751e15d08e438/FLAG301f993aa [2024-11-13 20:33:05,362 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf1c2831-ce0e-4cba-9893-853ac745fa4b/bin/ukojak-verify-EEHR8qb7sm/data/c6df20ddb/5c6f4cb4fbd64ee3844751e15d08e438 [2024-11-13 20:33:05,365 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:33:05,367 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:33:05,371 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:33:05,371 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:33:05,377 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:33:05,378 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:33:05" (1/1) ... [2024-11-13 20:33:05,380 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73f35257 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:05, skipping insertion in model container [2024-11-13 20:33:05,380 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:33:05" (1/1) ... [2024-11-13 20:33:05,535 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:33:06,858 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_bf1c2831-ce0e-4cba-9893-853ac745fa4b/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i[138616,138629] [2024-11-13 20:33:06,982 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:33:07,075 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:33:07,333 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_bf1c2831-ce0e-4cba-9893-853ac745fa4b/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i[138616,138629] [2024-11-13 20:33:07,370 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:33:07,521 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:33:07,522 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07 WrapperNode [2024-11-13 20:33:07,522 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:33:07,524 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:33:07,524 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:33:07,524 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:33:07,533 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:07,590 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:07,736 INFO L138 Inliner]: procedures = 161, calls = 1531, calls flagged for inlining = 53, calls inlined = 28, statements flattened = 1863 [2024-11-13 20:33:07,737 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:33:07,738 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:33:07,738 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:33:07,738 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:33:07,749 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:07,749 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:07,790 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:07,790 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:07,862 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:07,881 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:07,902 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:07,912 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:07,937 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:33:07,942 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:33:07,943 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:33:07,943 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:33:07,944 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:07" (1/1) ... [2024-11-13 20:33:07,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:33:07,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf1c2831-ce0e-4cba-9893-853ac745fa4b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:33:07,988 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf1c2831-ce0e-4cba-9893-853ac745fa4b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:33:07,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf1c2831-ce0e-4cba-9893-853ac745fa4b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:33:08,020 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2024-11-13 20:33:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2024-11-13 20:33:08,021 INFO L130 BoogieDeclarations]: Found specification of procedure pf_getgeo [2024-11-13 20:33:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_getgeo [2024-11-13 20:33:08,021 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-11-13 20:33:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-11-13 20:33:08,021 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2024-11-13 20:33:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2024-11-13 20:33:08,022 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2024-11-13 20:33:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2024-11-13 20:33:08,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:33:08,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pf_mutex [2024-11-13 20:33:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pf_mutex [2024-11-13 20:33:08,023 INFO L130 BoogieDeclarations]: Found specification of procedure pf_reset [2024-11-13 20:33:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_reset [2024-11-13 20:33:08,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:33:08,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:33:08,023 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2024-11-13 20:33:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2024-11-13 20:33:08,023 INFO L130 BoogieDeclarations]: Found specification of procedure pf_wait [2024-11-13 20:33:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_wait [2024-11-13 20:33:08,024 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2024-11-13 20:33:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2024-11-13 20:33:08,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:33:08,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:33:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pf_mutex [2024-11-13 20:33:08,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pf_mutex [2024-11-13 20:33:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure pf_check_events [2024-11-13 20:33:08,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_check_events [2024-11-13 20:33:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-11-13 20:33:08,025 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-11-13 20:33:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:33:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 20:33:08,026 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 20:33:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 20:33:08,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 20:33:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-11-13 20:33:08,027 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-11-13 20:33:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure pf_req_sense [2024-11-13 20:33:08,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_req_sense [2024-11-13 20:33:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure pf_completion [2024-11-13 20:33:08,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_completion [2024-11-13 20:33:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:33:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-13 20:33:08,029 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-13 20:33:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:33:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 20:33:08,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 20:33:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:33:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:33:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure pf_atapi [2024-11-13 20:33:08,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_atapi [2024-11-13 20:33:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure pf_command [2024-11-13 20:33:08,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_command [2024-11-13 20:33:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure pf_probe [2024-11-13 20:33:08,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_probe [2024-11-13 20:33:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:33:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure pf_identify [2024-11-13 20:33:08,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_identify [2024-11-13 20:33:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure pf_sleep [2024-11-13 20:33:08,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_sleep [2024-11-13 20:33:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure pf_mode_sense [2024-11-13 20:33:08,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_mode_sense [2024-11-13 20:33:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2024-11-13 20:33:08,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2024-11-13 20:33:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:33:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:33:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2024-11-13 20:33:08,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2024-11-13 20:33:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2024-11-13 20:33:08,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2024-11-13 20:33:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 20:33:08,033 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 20:33:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2024-11-13 20:33:08,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2024-11-13 20:33:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-11-13 20:33:08,036 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-11-13 20:33:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2024-11-13 20:33:08,036 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2024-11-13 20:33:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure pf_lock [2024-11-13 20:33:08,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_lock [2024-11-13 20:33:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:33:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure xl [2024-11-13 20:33:08,037 INFO L138 BoogieDeclarations]: Found implementation of procedure xl [2024-11-13 20:33:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:33:08,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:33:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2024-11-13 20:33:08,037 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2024-11-13 20:33:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure pf_ioctl [2024-11-13 20:33:08,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_ioctl [2024-11-13 20:33:08,654 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:33:08,656 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:33:24,432 INFO L? ?]: Removed 415 outVars from TransFormulas that were not future-live. [2024-11-13 20:33:24,433 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:33:25,335 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:33:25,335 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 20:33:25,336 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:33:25 BoogieIcfgContainer [2024-11-13 20:33:25,336 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:33:25,337 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:33:25,337 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:33:25,352 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:33:25,352 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:33:25" (1/1) ... [2024-11-13 20:33:25,363 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:33:25,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:25,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 447 states and 639 transitions. [2024-11-13 20:33:25,485 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 639 transitions. [2024-11-13 20:33:25,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:33:25,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:25,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:27,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:28,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:38,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:33:38,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:38,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 449 states and 648 transitions. [2024-11-13 20:33:38,626 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 648 transitions. [2024-11-13 20:33:38,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:33:38,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:38,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:40,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:40,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:50,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:33:51,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:51,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 457 states and 676 transitions. [2024-11-13 20:33:51,148 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 676 transitions. [2024-11-13 20:33:51,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:33:51,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:51,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:52,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:03,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:34:03,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:03,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 463 states and 700 transitions. [2024-11-13 20:34:03,607 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 700 transitions. [2024-11-13 20:34:03,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:34:03,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:03,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:05,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:05,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:34:05,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 464 states and 701 transitions. [2024-11-13 20:34:05,871 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 701 transitions. [2024-11-13 20:34:05,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:34:05,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:05,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:06,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:34:07,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:07,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 465 states and 701 transitions. [2024-11-13 20:34:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 701 transitions. [2024-11-13 20:34:07,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:34:07,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:07,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:08,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:08,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:34:08,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:08,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 466 states and 701 transitions. [2024-11-13 20:34:08,792 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 701 transitions. [2024-11-13 20:34:08,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:34:08,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:08,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:10,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:34:10,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:10,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 469 states and 706 transitions. [2024-11-13 20:34:10,754 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 706 transitions. [2024-11-13 20:34:10,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:34:10,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:10,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:12,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:12,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:34:12,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:12,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 470 states and 707 transitions. [2024-11-13 20:34:12,621 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 707 transitions. [2024-11-13 20:34:12,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:34:12,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:12,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:13,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:13,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 472 states and 709 transitions. [2024-11-13 20:34:13,931 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 709 transitions. [2024-11-13 20:34:13,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:34:13,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:13,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:15,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:15,379 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:34:15,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:15,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 473 states and 709 transitions. [2024-11-13 20:34:15,566 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 709 transitions. [2024-11-13 20:34:15,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:34:15,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:15,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:16,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:17,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:17,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 474 states and 711 transitions. [2024-11-13 20:34:17,029 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 711 transitions. [2024-11-13 20:34:17,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:34:17,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:17,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:18,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:18,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:19,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:19,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 477 states and 717 transitions. [2024-11-13 20:34:19,170 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 717 transitions. [2024-11-13 20:34:19,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:34:19,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:19,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:20,758 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:34:22,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:22,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 487 states and 734 transitions. [2024-11-13 20:34:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 734 transitions. [2024-11-13 20:34:22,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:34:22,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:22,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:23,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:23,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:23,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:23,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 487 states and 733 transitions. [2024-11-13 20:34:23,677 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 733 transitions. [2024-11-13 20:34:23,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:34:23,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:23,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:24,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:25,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:25,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:25,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 491 states and 738 transitions. [2024-11-13 20:34:25,504 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 738 transitions. [2024-11-13 20:34:25,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:34:25,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:25,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:26,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:26,979 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:34:27,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:27,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 492 states and 741 transitions. [2024-11-13 20:34:27,687 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 741 transitions. [2024-11-13 20:34:27,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:34:27,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:27,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:28,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:29,237 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:34:29,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:29,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 493 states and 743 transitions. [2024-11-13 20:34:29,524 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 743 transitions. [2024-11-13 20:34:29,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:34:29,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:29,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:30,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:34:31,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:31,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 494 states and 745 transitions. [2024-11-13 20:34:31,035 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 745 transitions. [2024-11-13 20:34:31,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:34:31,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:31,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:32,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:32,817 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:34:33,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:33,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 497 states and 754 transitions. [2024-11-13 20:34:33,375 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 754 transitions. [2024-11-13 20:34:33,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:34:33,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:33,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:34,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:34,593 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:34:38,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:38,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 504 states and 773 transitions. [2024-11-13 20:34:38,031 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 773 transitions. [2024-11-13 20:34:38,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:34:38,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:38,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:39,445 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:34:39,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:39,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 507 states and 778 transitions. [2024-11-13 20:34:39,539 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 778 transitions. [2024-11-13 20:34:39,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:34:39,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:39,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:40,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:40,967 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:34:40,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:40,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 510 states and 782 transitions. [2024-11-13 20:34:41,000 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 782 transitions. [2024-11-13 20:34:41,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:34:41,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:41,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:43,159 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:34:43,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:43,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 512 states and 783 transitions. [2024-11-13 20:34:43,754 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 783 transitions. [2024-11-13 20:34:43,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:34:43,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:43,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:45,386 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:34:45,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:45,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 513 states and 785 transitions. [2024-11-13 20:34:45,711 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 785 transitions. [2024-11-13 20:34:45,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:34:45,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:45,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:46,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:47,476 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:34:58,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:35:13,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:13,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 550 states and 863 transitions. [2024-11-13 20:35:13,590 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 863 transitions. [2024-11-13 20:35:13,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:35:13,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:13,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:15,141 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:35:26,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:35:46,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:46,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 588 states and 942 transitions. [2024-11-13 20:35:46,411 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 942 transitions. [2024-11-13 20:35:46,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:35:46,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:46,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:47,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:48,003 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:35:59,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:36:24,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:24,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 627 states and 1022 transitions. [2024-11-13 20:36:24,900 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1022 transitions. [2024-11-13 20:36:24,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:36:24,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:24,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:25,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:26,022 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:36:26,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:26,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 628 states and 1024 transitions. [2024-11-13 20:36:26,111 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1024 transitions. [2024-11-13 20:36:26,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:36:26,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:26,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:27,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:27,983 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:36:29,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:29,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 631 states and 1029 transitions. [2024-11-13 20:36:29,466 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1029 transitions. [2024-11-13 20:36:29,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:36:29,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:29,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:30,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:31,293 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:36:43,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:37:14,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:14,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 671 states and 1110 transitions. [2024-11-13 20:37:14,953 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1110 transitions. [2024-11-13 20:37:14,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:37:14,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:14,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:15,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:15,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:37:15,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:15,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 672 states and 1110 transitions. [2024-11-13 20:37:15,896 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1110 transitions. [2024-11-13 20:37:15,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:37:15,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:15,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:16,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:17,061 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:37:17,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:17,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 673 states and 1112 transitions. [2024-11-13 20:37:17,141 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1112 transitions. [2024-11-13 20:37:17,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:37:17,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:17,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:18,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:18,273 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:37:20,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:20,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 677 states and 1119 transitions. [2024-11-13 20:37:20,307 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1119 transitions. [2024-11-13 20:37:20,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:37:20,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:20,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:21,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:21,730 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:37:23,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:23,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 681 states and 1126 transitions. [2024-11-13 20:37:23,730 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1126 transitions. [2024-11-13 20:37:23,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:37:23,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:23,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:24,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:37:24,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:24,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 682 states and 1126 transitions. [2024-11-13 20:37:24,783 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1126 transitions. [2024-11-13 20:37:24,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:37:24,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:24,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:25,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:27,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:37:32,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:32,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 684 states and 1127 transitions. [2024-11-13 20:37:32,382 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1127 transitions. [2024-11-13 20:37:32,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:32,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:32,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:33,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:33,562 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:37:35,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:35,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 688 states and 1134 transitions. [2024-11-13 20:37:35,641 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1134 transitions. [2024-11-13 20:37:35,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:35,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:35,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:36,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:36,895 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:37:38,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:38,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 692 states and 1141 transitions. [2024-11-13 20:37:38,899 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1141 transitions. [2024-11-13 20:37:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:38,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:38,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:39,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:40,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:37:40,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:40,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 693 states and 1141 transitions. [2024-11-13 20:37:40,081 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1141 transitions. [2024-11-13 20:37:40,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:37:40,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:40,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:41,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:41,352 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:37:41,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:41,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 694 states and 1143 transitions. [2024-11-13 20:37:41,414 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1143 transitions. [2024-11-13 20:37:41,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:41,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:41,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:42,577 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:37:46,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:46,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 696 states and 1144 transitions. [2024-11-13 20:37:46,868 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1144 transitions. [2024-11-13 20:37:46,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:37:46,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:46,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:48,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:48,286 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:37:50,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:50,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 700 states and 1151 transitions. [2024-11-13 20:37:50,842 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1151 transitions. [2024-11-13 20:37:50,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:37:50,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:50,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:52,487 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:37:54,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:54,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 704 states and 1158 transitions. [2024-11-13 20:37:54,669 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1158 transitions. [2024-11-13 20:37:54,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:37:54,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:54,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:55,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:55,817 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:37:55,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:55,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 705 states and 1158 transitions. [2024-11-13 20:37:55,871 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1158 transitions. [2024-11-13 20:37:55,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:37:55,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:55,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:56,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:57,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:37:57,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:57,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 706 states and 1158 transitions. [2024-11-13 20:37:57,033 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1158 transitions. [2024-11-13 20:37:57,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:37:57,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:57,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:58,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:58,163 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:38:02,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:02,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 708 states and 1159 transitions. [2024-11-13 20:38:02,234 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1159 transitions. [2024-11-13 20:38:02,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:02,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:02,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:03,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:05,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:38:07,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:07,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 710 states and 1162 transitions. [2024-11-13 20:38:07,764 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1162 transitions. [2024-11-13 20:38:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:38:07,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:07,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:08,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:09,060 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:38:27,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:27,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 722 states and 1191 transitions. [2024-11-13 20:38:27,345 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1191 transitions. [2024-11-13 20:38:27,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:27,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:27,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:28,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:28,374 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:38:30,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:30,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 726 states and 1198 transitions. [2024-11-13 20:38:30,799 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1198 transitions. [2024-11-13 20:38:30,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:38:30,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:30,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:31,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:31,867 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:38:36,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:36,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 729 states and 1201 transitions. [2024-11-13 20:38:36,260 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1201 transitions. [2024-11-13 20:38:36,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:36,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:36,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:37,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:37,252 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:38:39,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:39,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 733 states and 1208 transitions. [2024-11-13 20:38:39,455 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1208 transitions. [2024-11-13 20:38:39,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:39,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:39,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:40,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:40,514 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:38:40,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:40,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 734 states and 1208 transitions. [2024-11-13 20:38:40,546 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1208 transitions. [2024-11-13 20:38:40,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:38:40,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:40,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:41,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:42,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:38:48,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:48,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 736 states and 1210 transitions. [2024-11-13 20:38:48,563 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1210 transitions. [2024-11-13 20:38:48,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:38:48,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:48,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:49,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:49,935 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:39:07,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:07,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 748 states and 1239 transitions. [2024-11-13 20:39:07,838 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1239 transitions. [2024-11-13 20:39:07,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:39:07,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:07,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:08,817 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:39:13,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:13,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 751 states and 1242 transitions. [2024-11-13 20:39:13,490 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1242 transitions. [2024-11-13 20:39:13,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:39:13,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:13,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:14,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:14,378 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:39:14,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:14,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 752 states and 1242 transitions. [2024-11-13 20:39:14,421 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1242 transitions. [2024-11-13 20:39:14,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:39:14,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:14,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:15,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:15,462 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:39:34,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:34,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 764 states and 1271 transitions. [2024-11-13 20:39:34,175 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1271 transitions. [2024-11-13 20:39:34,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:39:34,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:34,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:35,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:35,169 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:39:35,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:35,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 767 states and 1275 transitions. [2024-11-13 20:39:35,208 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1275 transitions. [2024-11-13 20:39:35,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:39:35,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:35,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:36,095 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:39:36,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:36,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 770 states and 1279 transitions. [2024-11-13 20:39:36,135 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1279 transitions. [2024-11-13 20:39:36,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:39:36,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:36,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:37,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:37,142 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:39:41,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:41,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 773 states and 1282 transitions. [2024-11-13 20:39:41,912 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1282 transitions. [2024-11-13 20:39:41,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:39:41,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:41,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:42,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:42,739 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:39:42,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:42,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 774 states and 1282 transitions. [2024-11-13 20:39:42,765 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1282 transitions. [2024-11-13 20:39:42,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:39:42,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:42,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:43,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:43,705 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:03,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:03,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 786 states and 1311 transitions. [2024-11-13 20:40:03,852 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1311 transitions. [2024-11-13 20:40:03,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:40:03,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:03,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:04,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:04,967 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:40:05,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:05,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 789 states and 1315 transitions. [2024-11-13 20:40:05,006 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1315 transitions. [2024-11-13 20:40:05,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:40:05,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:05,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:06,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:06,186 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:11,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:11,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 792 states and 1318 transitions. [2024-11-13 20:40:11,496 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1318 transitions. [2024-11-13 20:40:11,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:40:11,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:11,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:12,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:12,471 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:12,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:12,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 795 states and 1322 transitions. [2024-11-13 20:40:12,515 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1322 transitions. [2024-11-13 20:40:12,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:40:12,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:12,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:13,397 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:13,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:13,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 798 states and 1326 transitions. [2024-11-13 20:40:13,445 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1326 transitions. [2024-11-13 20:40:13,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:40:13,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:13,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:14,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:14,601 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:14,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:14,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 801 states and 1330 transitions. [2024-11-13 20:40:14,647 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1330 transitions. [2024-11-13 20:40:14,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:40:14,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:14,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:15,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:15,726 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:15,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:15,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 804 states and 1334 transitions. [2024-11-13 20:40:15,774 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1334 transitions. [2024-11-13 20:40:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:40:15,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:15,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:16,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:16,750 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:40:16,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:16,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 806 states and 1335 transitions. [2024-11-13 20:40:16,939 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1335 transitions. [2024-11-13 20:40:16,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:40:16,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:16,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:17,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:40:17,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:17,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 809 states and 1339 transitions. [2024-11-13 20:40:17,909 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1339 transitions. [2024-11-13 20:40:17,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:40:17,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:17,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:18,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:19,023 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:19,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:19,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 812 states and 1343 transitions. [2024-11-13 20:40:19,077 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1343 transitions. [2024-11-13 20:40:19,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:40:19,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:19,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:19,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:20,050 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:40:20,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:20,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 815 states and 1347 transitions. [2024-11-13 20:40:20,085 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1347 transitions. [2024-11-13 20:40:20,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:40:20,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:20,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:21,359 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:21,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:21,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 818 states and 1351 transitions. [2024-11-13 20:40:21,419 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1351 transitions. [2024-11-13 20:40:21,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:40:21,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:21,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:22,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:22,505 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:40:22,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:22,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 820 states and 1352 transitions. [2024-11-13 20:40:22,662 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1352 transitions. [2024-11-13 20:40:22,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:40:22,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:22,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:23,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:23,656 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:23,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:23,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 823 states and 1356 transitions. [2024-11-13 20:40:23,708 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1356 transitions. [2024-11-13 20:40:23,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:40:23,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:23,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:24,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:24,600 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:24,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:24,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 826 states and 1360 transitions. [2024-11-13 20:40:24,650 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1360 transitions. [2024-11-13 20:40:24,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:40:24,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:24,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:25,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:25,578 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:40:25,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:25,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 828 states and 1361 transitions. [2024-11-13 20:40:25,686 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1361 transitions. [2024-11-13 20:40:25,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:40:25,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:25,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:26,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:26,627 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:26,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:26,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 831 states and 1365 transitions. [2024-11-13 20:40:26,667 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1365 transitions. [2024-11-13 20:40:26,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:40:26,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:26,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:27,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:27,542 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:27,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:27,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 834 states and 1369 transitions. [2024-11-13 20:40:27,582 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1369 transitions. [2024-11-13 20:40:27,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:40:27,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:27,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:28,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:28,560 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:40:28,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:28,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 836 states and 1370 transitions. [2024-11-13 20:40:28,734 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1370 transitions. [2024-11-13 20:40:28,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:40:28,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:28,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:29,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:29,731 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:29,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:29,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 839 states and 1374 transitions. [2024-11-13 20:40:29,775 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1374 transitions. [2024-11-13 20:40:29,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:40:29,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:29,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:30,663 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:30,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:30,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 842 states and 1378 transitions. [2024-11-13 20:40:30,710 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1378 transitions. [2024-11-13 20:40:30,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:40:30,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:30,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:31,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:31,947 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:32,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:32,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 845 states and 1382 transitions. [2024-11-13 20:40:32,011 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1382 transitions. [2024-11-13 20:40:32,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:40:32,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:32,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:32,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:33,101 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:33,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:33,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 848 states and 1386 transitions. [2024-11-13 20:40:33,152 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1386 transitions. [2024-11-13 20:40:33,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:40:33,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:33,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:34,225 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:34,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:34,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 851 states and 1390 transitions. [2024-11-13 20:40:34,273 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1390 transitions. [2024-11-13 20:40:34,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:40:34,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:34,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:35,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:35,241 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:40:35,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:35,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 854 states and 1394 transitions. [2024-11-13 20:40:35,285 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1394 transitions. [2024-11-13 20:40:35,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:40:35,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:35,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:36,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:38,649 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:40:41,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:41,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 856 states and 1397 transitions. [2024-11-13 20:40:41,134 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1397 transitions. [2024-11-13 20:40:41,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:40:41,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:41,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:41,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:43,394 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:40:44,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:44,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 857 states and 1399 transitions. [2024-11-13 20:40:44,589 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1399 transitions. [2024-11-13 20:40:44,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:40:44,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:44,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:45,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:46,774 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:40:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:49,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 860 states and 1404 transitions. [2024-11-13 20:40:49,863 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1404 transitions. [2024-11-13 20:40:49,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:40:49,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:49,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:50,780 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:41:10,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:10,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 874 states and 1427 transitions. [2024-11-13 20:41:10,087 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1427 transitions. [2024-11-13 20:41:10,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:41:10,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:10,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:10,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:11,110 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:41:16,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:16,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 876 states and 1428 transitions. [2024-11-13 20:41:16,528 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1428 transitions. [2024-11-13 20:41:16,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:41:16,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:16,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:17,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:17,424 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:41:38,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:38,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 890 states and 1451 transitions. [2024-11-13 20:41:38,707 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1451 transitions. [2024-11-13 20:41:38,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:41:38,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:38,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:39,823 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:42:01,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:01,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 904 states and 1474 transitions. [2024-11-13 20:42:01,575 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1474 transitions. [2024-11-13 20:42:01,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:42:01,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:01,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:02,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:02,746 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:42:02,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:02,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 907 states and 1478 transitions. [2024-11-13 20:42:02,819 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1478 transitions. [2024-11-13 20:42:02,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:42:02,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:02,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:03,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:03,886 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:42:10,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:10,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 912 states and 1492 transitions. [2024-11-13 20:42:10,179 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1492 transitions. [2024-11-13 20:42:10,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:42:10,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:10,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:11,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:11,672 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:42:17,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:17,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 917 states and 1506 transitions. [2024-11-13 20:42:17,887 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1506 transitions. [2024-11-13 20:42:17,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:42:17,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:17,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:18,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:19,216 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:42:19,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:19,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 920 states and 1511 transitions. [2024-11-13 20:42:19,302 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1511 transitions. [2024-11-13 20:42:19,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:42:19,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:19,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:20,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:20,546 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:42:42,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:42,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 934 states and 1534 transitions. [2024-11-13 20:42:42,923 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1534 transitions. [2024-11-13 20:42:42,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:42:42,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:42,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:43,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:44,120 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:42:44,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:44,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 936 states and 1539 transitions. [2024-11-13 20:42:44,234 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1539 transitions. [2024-11-13 20:42:44,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:42:44,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:44,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:45,364 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:42:51,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:51,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 941 states and 1553 transitions. [2024-11-13 20:42:51,975 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1553 transitions. [2024-11-13 20:42:51,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:42:51,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:51,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:53,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:53,182 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:42:59,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:59,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 947 states and 1566 transitions. [2024-11-13 20:42:59,613 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1566 transitions. [2024-11-13 20:42:59,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:42:59,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:59,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:00,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:00,912 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:43:00,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:00,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 949 states and 1568 transitions. [2024-11-13 20:43:00,961 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1568 transitions. [2024-11-13 20:43:00,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:43:00,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:00,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:01,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:02,101 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:43:02,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:02,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 951 states and 1570 transitions. [2024-11-13 20:43:02,135 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1570 transitions. [2024-11-13 20:43:02,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:43:02,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:02,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:03,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:03,187 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:43:09,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:09,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 956 states and 1584 transitions. [2024-11-13 20:43:09,952 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1584 transitions. [2024-11-13 20:43:09,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:43:09,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:09,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:10,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:11,018 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:43:11,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:11,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 961 states and 1595 transitions. [2024-11-13 20:43:11,107 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1595 transitions. [2024-11-13 20:43:11,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:43:11,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:11,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:12,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:12,465 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:43:36,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:36,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 980 states and 1664 transitions. [2024-11-13 20:43:36,285 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1664 transitions. [2024-11-13 20:43:36,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:43:36,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:36,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:37,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:37,381 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:43:44,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:44,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 986 states and 1677 transitions. [2024-11-13 20:43:44,236 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1677 transitions. [2024-11-13 20:43:44,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:43:44,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:44,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:45,449 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:43:51,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:51,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 988 states and 1681 transitions. [2024-11-13 20:43:51,917 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1681 transitions. [2024-11-13 20:43:51,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:43:51,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:51,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:52,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:53,233 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:44:00,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:00,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 990 states and 1685 transitions. [2024-11-13 20:44:00,310 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1685 transitions. [2024-11-13 20:44:00,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:44:00,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:00,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:01,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:01,422 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:44:01,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:01,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 992 states and 1687 transitions. [2024-11-13 20:44:01,470 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1687 transitions. [2024-11-13 20:44:01,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:44:01,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:01,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:02,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:02,639 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:44:06,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:06,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1004 states and 1707 transitions. [2024-11-13 20:44:06,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1707 transitions. [2024-11-13 20:44:06,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:44:06,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:06,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:07,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:07,775 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:44:07,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:07,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1007 states and 1719 transitions. [2024-11-13 20:44:07,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1719 transitions. [2024-11-13 20:44:07,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:44:07,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:07,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:09,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:09,228 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:44:09,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:09,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1009 states and 1721 transitions. [2024-11-13 20:44:09,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1721 transitions. [2024-11-13 20:44:09,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:44:09,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:09,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:10,706 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:44:17,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:17,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1015 states and 1734 transitions. [2024-11-13 20:44:17,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1734 transitions. [2024-11-13 20:44:17,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:44:17,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:17,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:18,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:19,061 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:44:19,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:19,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1017 states and 1736 transitions. [2024-11-13 20:44:19,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1736 transitions. [2024-11-13 20:44:19,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:44:19,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:19,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:20,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:20,624 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:44:20,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:20,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1019 states and 1738 transitions. [2024-11-13 20:44:20,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1738 transitions. [2024-11-13 20:44:20,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:44:20,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:20,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:21,921 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:44:28,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:28,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1025 states and 1751 transitions. [2024-11-13 20:44:28,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1751 transitions. [2024-11-13 20:44:28,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:44:28,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:28,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:30,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:30,411 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:44:34,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:34,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1037 states and 1771 transitions. [2024-11-13 20:44:34,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1771 transitions. [2024-11-13 20:44:34,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:44:34,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:34,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:37,285 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:44:39,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:39,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1038 states and 1773 transitions. [2024-11-13 20:44:39,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1773 transitions. [2024-11-13 20:44:39,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:44:39,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:39,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:40,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:40,208 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:44:40,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:40,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1043 states and 1784 transitions. [2024-11-13 20:44:40,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1784 transitions. [2024-11-13 20:44:40,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:44:40,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:40,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:41,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:41,442 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:45:49,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:49,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1073 states and 1856 transitions. [2024-11-13 20:45:49,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1856 transitions. [2024-11-13 20:45:49,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:45:49,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:49,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:50,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:50,768 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:45:50,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:50,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1079 states and 1866 transitions. [2024-11-13 20:45:50,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1866 transitions. [2024-11-13 20:45:50,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:45:50,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:50,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:51,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:51,885 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:46:00,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:00,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1081 states and 1870 transitions. [2024-11-13 20:46:00,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1870 transitions. [2024-11-13 20:46:00,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:46:00,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:00,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:01,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:01,596 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:46:09,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:09,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1083 states and 1871 transitions. [2024-11-13 20:46:09,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1871 transitions. [2024-11-13 20:46:09,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:46:09,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:09,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:10,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:46:17,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:17,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1085 states and 1872 transitions. [2024-11-13 20:46:17,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1872 transitions. [2024-11-13 20:46:17,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:46:17,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:17,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:18,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:18,413 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:46:18,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:18,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1087 states and 1874 transitions. [2024-11-13 20:46:18,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1874 transitions. [2024-11-13 20:46:18,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:46:18,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:18,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:19,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:19,731 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:46:24,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:24,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1091 states and 1881 transitions. [2024-11-13 20:46:24,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1881 transitions. [2024-11-13 20:46:24,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:46:24,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:24,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:25,382 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:46:29,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:29,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1095 states and 1888 transitions. [2024-11-13 20:46:29,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1888 transitions. [2024-11-13 20:46:29,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:46:29,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:29,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:30,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:30,740 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:46:43,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:43,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1098 states and 1894 transitions. [2024-11-13 20:46:43,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1894 transitions. [2024-11-13 20:46:43,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:46:43,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:43,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:44,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:46:48,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:48,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1100 states and 1897 transitions. [2024-11-13 20:46:48,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1897 transitions. [2024-11-13 20:46:48,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:46:48,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:48,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:49,864 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:46:49,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:49,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1071 states and 1846 transitions. [2024-11-13 20:46:49,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1846 transitions. [2024-11-13 20:46:49,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:46:49,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:49,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:51,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:51,184 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:46:51,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:51,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1073 states and 1848 transitions. [2024-11-13 20:46:51,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1848 transitions. [2024-11-13 20:46:51,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:46:51,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:51,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:52,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:52,368 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:46:54,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:54,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1085 states and 1869 transitions. [2024-11-13 20:46:54,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1869 transitions. [2024-11-13 20:46:54,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:46:54,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:54,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:55,944 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:47:06,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:06,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1088 states and 1883 transitions. [2024-11-13 20:47:06,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1883 transitions. [2024-11-13 20:47:06,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:47:06,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:06,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:07,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:07,917 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:47:07,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:07,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1091 states and 1887 transitions. [2024-11-13 20:47:07,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1887 transitions. [2024-11-13 20:47:07,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:47:07,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:07,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:08,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:09,074 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:47:09,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:09,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1093 states and 1889 transitions. [2024-11-13 20:47:09,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1889 transitions. [2024-11-13 20:47:09,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:47:09,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:09,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:10,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:10,690 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:47:10,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:10,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1095 states and 1891 transitions. [2024-11-13 20:47:10,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1891 transitions. [2024-11-13 20:47:10,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:47:10,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:10,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:12,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:12,612 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked.