./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.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_d0f91ff5-9396-47be-9baf-5efccef63643/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0f91ff5-9396-47be-9baf-5efccef63643/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_d0f91ff5-9396-47be-9baf-5efccef63643/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0f91ff5-9396-47be-9baf-5efccef63643/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0f91ff5-9396-47be-9baf-5efccef63643/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_d0f91ff5-9396-47be-9baf-5efccef63643/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 53950ab690aebc2217907b1d627e2ded1409b72a7e93ffb1183363bdea997b19 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:18:05,811 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:18:05,908 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0f91ff5-9396-47be-9baf-5efccef63643/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:18:05,916 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:18:05,917 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:18:05,952 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:18:05,954 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:18:05,954 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:18:05,955 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:18:05,956 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:18:05,957 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:18:05,957 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:18:05,957 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:18:05,957 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:18:05,957 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:18:05,958 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:18:05,958 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:18:05,958 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:18:05,958 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:18:05,958 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:18:05,958 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:18:05,958 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:18:05,958 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:18:05,958 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:18:05,958 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:05,958 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:18:05,959 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:18:05,959 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:18:05,959 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:18:05,959 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:18:05,959 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_d0f91ff5-9396-47be-9baf-5efccef63643/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 -> 53950ab690aebc2217907b1d627e2ded1409b72a7e93ffb1183363bdea997b19 [2024-11-13 20:18:06,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:18:06,323 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:18:06,327 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:18:06,328 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:18:06,330 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:18:06,332 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0f91ff5-9396-47be-9baf-5efccef63643/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i Unable to find full path for "g++" [2024-11-13 20:18:08,414 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:18:09,215 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:18:09,215 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0f91ff5-9396-47be-9baf-5efccef63643/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i [2024-11-13 20:18:09,276 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0f91ff5-9396-47be-9baf-5efccef63643/bin/ukojak-verify-EEHR8qb7sm/data/2c55aad7c/24d6a7f8e6c94f2e889227e58b35229d/FLAG91bfad084 [2024-11-13 20:18:09,300 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0f91ff5-9396-47be-9baf-5efccef63643/bin/ukojak-verify-EEHR8qb7sm/data/2c55aad7c/24d6a7f8e6c94f2e889227e58b35229d [2024-11-13 20:18:09,302 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:18:09,304 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:18:09,306 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:09,308 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:18:09,314 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:18:09,315 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:09" (1/1) ... [2024-11-13 20:18:09,316 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3968e3e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:09, skipping insertion in model container [2024-11-13 20:18:09,316 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:09" (1/1) ... [2024-11-13 20:18:09,497 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:18:11,878 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_d0f91ff5-9396-47be-9baf-5efccef63643/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i[221868,221881] [2024-11-13 20:18:11,972 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:11,997 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:18:12,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/usb/host/r8a66597-hcd.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/r8a66597-hcd.c.prepared"), "i" (1251), "i" (12UL)); [5448-5449] [2024-11-13 20:18:12,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/usb/host/r8a66597-hcd.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/r8a66597-hcd.c.prepared"), "i" (1301), "i" (12UL)); [5511-5512] [2024-11-13 20:18:12,493 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_d0f91ff5-9396-47be-9baf-5efccef63643/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i[221868,221881] [2024-11-13 20:18:12,507 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:12,656 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:18:12,657 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:12 WrapperNode [2024-11-13 20:18:12,658 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:12,659 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:12,659 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:18:12,660 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:18:12,669 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:12" (1/1) ... [2024-11-13 20:18:12,780 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:12" (1/1) ... [2024-11-13 20:18:13,106 INFO L138 Inliner]: procedures = 276, calls = 1865, calls flagged for inlining = 118, calls inlined = 103, statements flattened = 5326 [2024-11-13 20:18:13,107 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:13,108 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:18:13,108 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:18:13,108 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:18:13,123 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:12" (1/1) ... [2024-11-13 20:18:13,124 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:12" (1/1) ... [2024-11-13 20:18:13,190 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:12" (1/1) ... [2024-11-13 20:18:13,190 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:12" (1/1) ... [2024-11-13 20:18:13,374 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:12" (1/1) ... [2024-11-13 20:18:13,429 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:12" (1/1) ... [2024-11-13 20:18:13,544 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:12" (1/1) ... [2024-11-13 20:18:13,583 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:12" (1/1) ... [2024-11-13 20:18:13,660 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:18:13,662 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:18:13,663 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:18:13,663 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:18:13,664 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:12" (1/1) ... [2024-11-13 20:18:13,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:13,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0f91ff5-9396-47be-9baf-5efccef63643/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:18:13,782 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0f91ff5-9396-47be-9baf-5efccef63643/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:18:13,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0f91ff5-9396-47be-9baf-5efccef63643/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:18:13,825 INFO L130 BoogieDeclarations]: Found specification of procedure finish_request [2024-11-13 20:18:13,825 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_request [2024-11-13 20:18:13,825 INFO L130 BoogieDeclarations]: Found specification of procedure start_transfer [2024-11-13 20:18:13,825 INFO L138 BoogieDeclarations]: Found implementation of procedure start_transfer [2024-11-13 20:18:13,826 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_status_data [2024-11-13 20:18:13,826 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_status_data [2024-11-13 20:18:13,826 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 20:18:13,827 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 20:18:13,827 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_resume [2024-11-13 20:18:13,827 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_resume [2024-11-13 20:18:13,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 20:18:13,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:18:13,827 INFO L130 BoogieDeclarations]: Found specification of procedure disable_controller [2024-11-13 20:18:13,828 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_controller [2024-11-13 20:18:13,828 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_stop [2024-11-13 20:18:13,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_stop [2024-11-13 20:18:13,829 INFO L130 BoogieDeclarations]: Found specification of procedure free_usb_address [2024-11-13 20:18:13,829 INFO L138 BoogieDeclarations]: Found implementation of procedure free_usb_address [2024-11-13 20:18:13,829 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_enable [2024-11-13 20:18:13,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_enable [2024-11-13 20:18:13,829 INFO L130 BoogieDeclarations]: Found specification of procedure disable_r8a66597_pipe_all [2024-11-13 20:18:13,829 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_r8a66597_pipe_all [2024-11-13 20:18:13,830 INFO L130 BoogieDeclarations]: Found specification of procedure enable_controller [2024-11-13 20:18:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_controller [2024-11-13 20:18:13,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:18:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:18:13,831 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-13 20:18:13,831 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-13 20:18:13,831 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_root_hub_start_polling [2024-11-13 20:18:13,831 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_root_hub_start_polling [2024-11-13 20:18:13,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 20:18:13,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 20:18:13,831 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-11-13 20:18:13,832 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-11-13 20:18:13,832 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_disable [2024-11-13 20:18:13,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_disable [2024-11-13 20:18:13,832 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_toggle_set [2024-11-13 20:18:13,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_toggle_set [2024-11-13 20:18:13,833 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_dequeue [2024-11-13 20:18:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_dequeue [2024-11-13 20:18:13,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 20:18:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 20:18:13,834 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2024-11-13 20:18:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2024-11-13 20:18:13,834 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_control [2024-11-13 20:18:13,834 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_control [2024-11-13 20:18:13,835 INFO L130 BoogieDeclarations]: Found specification of procedure set_pipe_reg_addr [2024-11-13 20:18:13,835 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pipe_reg_addr [2024-11-13 20:18:13,836 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-13 20:18:13,837 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-13 20:18:13,837 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_addr [2024-11-13 20:18:13,837 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_addr [2024-11-13 20:18:13,837 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_done [2024-11-13 20:18:13,837 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_done [2024-11-13 20:18:13,837 INFO L130 BoogieDeclarations]: Found specification of procedure check_next_phase [2024-11-13 20:18:13,837 INFO L138 BoogieDeclarations]: Found implementation of procedure check_next_phase [2024-11-13 20:18:13,837 INFO L130 BoogieDeclarations]: Found specification of procedure get_intsts_reg [2024-11-13 20:18:13,837 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intsts_reg [2024-11-13 20:18:13,837 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 20:18:13,837 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 20:18:13,838 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_mdfy [2024-11-13 20:18:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_mdfy [2024-11-13 20:18:13,838 INFO L130 BoogieDeclarations]: Found specification of procedure set_devadd_reg [2024-11-13 20:18:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure set_devadd_reg [2024-11-13 20:18:13,838 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_enqueue [2024-11-13 20:18:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_enqueue [2024-11-13 20:18:13,838 INFO L130 BoogieDeclarations]: Found specification of procedure get_syssts_reg [2024-11-13 20:18:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syssts_reg [2024-11-13 20:18:13,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:18:13,838 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 20:18:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 20:18:13,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:18:13,838 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_start [2024-11-13 20:18:13,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_start [2024-11-13 20:18:13,842 INFO L130 BoogieDeclarations]: Found specification of procedure check_transfer_finish [2024-11-13 20:18:13,842 INFO L138 BoogieDeclarations]: Found implementation of procedure check_transfer_finish [2024-11-13 20:18:13,842 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 20:18:13,842 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 20:18:13,842 INFO L130 BoogieDeclarations]: Found specification of procedure enable_pipe_irq [2024-11-13 20:18:13,842 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_pipe_irq [2024-11-13 20:18:13,843 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-13 20:18:13,843 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-13 20:18:13,843 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-13 20:18:13,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-13 20:18:13,843 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:18:13,843 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 20:18:13,843 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 20:18:13,843 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 20:18:13,843 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 20:18:13,843 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_endpoint_disable [2024-11-13 20:18:13,844 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_endpoint_disable [2024-11-13 20:18:13,844 INFO L130 BoogieDeclarations]: Found specification of procedure start_root_hub_sampling [2024-11-13 20:18:13,844 INFO L138 BoogieDeclarations]: Found implementation of procedure start_root_hub_sampling [2024-11-13 20:18:13,844 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_resume [2024-11-13 20:18:13,844 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_resume [2024-11-13 20:18:13,844 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 20:18:13,844 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 20:18:13,844 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-13 20:18:13,844 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-13 20:18:13,844 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 20:18:13,844 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 20:18:13,844 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 20:18:13,844 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 20:18:13,844 INFO L130 BoogieDeclarations]: Found specification of procedure collect_usb_address_map [2024-11-13 20:18:13,844 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_usb_address_map [2024-11-13 20:18:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_pipe_toggle [2024-11-13 20:18:13,845 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_pipe_toggle [2024-11-13 20:18:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure get_syscfg_reg [2024-11-13 20:18:13,845 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syscfg_reg [2024-11-13 20:18:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_write [2024-11-13 20:18:13,845 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_write [2024-11-13 20:18:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure get_toggle_pointer [2024-11-13 20:18:13,845 INFO L138 BoogieDeclarations]: Found implementation of procedure get_toggle_pointer [2024-11-13 20:18:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 20:18:13,845 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 20:18:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2024-11-13 20:18:13,845 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2024-11-13 20:18:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure get_parent_r8a66597_address [2024-11-13 20:18:13,845 INFO L138 BoogieDeclarations]: Found implementation of procedure get_parent_r8a66597_address [2024-11-13 20:18:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 20:18:13,846 INFO L130 BoogieDeclarations]: Found specification of procedure packet_write [2024-11-13 20:18:13,846 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_write [2024-11-13 20:18:13,849 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-13 20:18:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-13 20:18:13,850 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-13 20:18:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-13 20:18:13,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:18:13,850 INFO L130 BoogieDeclarations]: Found specification of procedure clk_put [2024-11-13 20:18:13,850 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_put [2024-11-13 20:18:13,850 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2024-11-13 20:18:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2024-11-13 20:18:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure get_port_number [2024-11-13 20:18:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure get_port_number [2024-11-13 20:18:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:18:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure force_dequeue [2024-11-13 20:18:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure force_dequeue [2024-11-13 20:18:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure get_intenb_reg [2024-11-13 20:18:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intenb_reg [2024-11-13 20:18:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_to_hcd [2024-11-13 20:18:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_to_hcd [2024-11-13 20:18:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure disable_pipe_irq [2024-11-13 20:18:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_pipe_irq [2024-11-13 20:18:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_setting [2024-11-13 20:18:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_setting [2024-11-13 20:18:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_clock_enable [2024-11-13 20:18:13,851 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_clock_enable [2024-11-13 20:18:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_dev [2024-11-13 20:18:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_dev [2024-11-13 20:18:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure get_dvstctr_reg [2024-11-13 20:18:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dvstctr_reg [2024-11-13 20:18:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure packet_read [2024-11-13 20:18:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_read [2024-11-13 20:18:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_change_from_pipe [2024-11-13 20:18:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_change_from_pipe [2024-11-13 20:18:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 20:18:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 20:18:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_error [2024-11-13 20:18:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_error [2024-11-13 20:18:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-13 20:18:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-13 20:18:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure mbw_value [2024-11-13 20:18:13,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mbw_value [2024-11-13 20:18:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:18:13,853 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 20:18:13,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 20:18:13,853 INFO L130 BoogieDeclarations]: Found specification of procedure cfifo_change [2024-11-13 20:18:13,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cfifo_change [2024-11-13 20:18:13,853 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_td [2024-11-13 20:18:13,853 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_td [2024-11-13 20:18:13,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 20:18:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 20:18:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_find_child [2024-11-13 20:18:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_find_child [2024-11-13 20:18:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:18:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_port_power [2024-11-13 20:18:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_port_power [2024-11-13 20:18:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:18:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 20:18:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 20:18:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:18:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure get_r8a66597_usb_speed [2024-11-13 20:18:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure get_r8a66597_usb_speed [2024-11-13 20:18:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_read [2024-11-13 20:18:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_read [2024-11-13 20:18:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-13 20:18:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-13 20:18:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure set_td_timer [2024-11-13 20:18:13,854 INFO L138 BoogieDeclarations]: Found implementation of procedure set_td_timer [2024-11-13 20:18:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_packet_write [2024-11-13 20:18:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_packet_write [2024-11-13 20:18:13,855 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2024-11-13 20:18:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2024-11-13 20:18:13,855 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_suspend [2024-11-13 20:18:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_suspend [2024-11-13 20:18:13,855 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-13 20:18:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-13 20:18:13,855 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_irq [2024-11-13 20:18:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_irq [2024-11-13 20:18:13,855 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 20:18:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 20:18:13,855 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_reg_wait [2024-11-13 20:18:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_reg_wait [2024-11-13 20:18:13,855 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-13 20:18:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-13 20:18:13,855 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 20:18:13,855 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 20:18:13,856 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_usb_disconnect [2024-11-13 20:18:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_usb_disconnect [2024-11-13 20:18:13,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:18:13,856 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_frame [2024-11-13 20:18:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_frame [2024-11-13 20:18:13,856 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_suspend [2024-11-13 20:18:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_suspend [2024-11-13 20:18:13,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:18:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:18:13,856 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_r8a66597 [2024-11-13 20:18:13,856 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_r8a66597 [2024-11-13 20:18:15,041 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:18:15,046 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:18:33,604 INFO L? ?]: Removed 2164 outVars from TransFormulas that were not future-live. [2024-11-13 20:18:33,605 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:18:38,101 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:18:38,102 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:18:38,102 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:38 BoogieIcfgContainer [2024-11-13 20:18:38,103 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:18:38,104 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:18:38,104 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:18:38,118 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:18:38,118 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:38" (1/1) ... [2024-11-13 20:18:38,128 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:18:38,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1618 states and 2394 transitions. [2024-11-13 20:18:38,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2394 transitions. [2024-11-13 20:18:38,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:18:38,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:40,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,290 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 20:18:51,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:51,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:51,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1623 states and 2442 transitions. [2024-11-13 20:18:51,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2442 transitions. [2024-11-13 20:18:51,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:18:51,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:51,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:04,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:04,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1633 states and 2503 transitions. [2024-11-13 20:19:04,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2503 transitions. [2024-11-13 20:19:04,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:19:04,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:05,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:05,737 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 20:19:05,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:05,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1634 states and 2504 transitions. [2024-11-13 20:19:05,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2504 transitions. [2024-11-13 20:19:05,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:19:05,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,320 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 20:19:17,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:18,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 1645 states and 2566 transitions. [2024-11-13 20:19:18,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2566 transitions. [2024-11-13 20:19:18,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:19:18,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:19,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:30,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:30,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:31,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1657 states and 2629 transitions. [2024-11-13 20:19:31,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2629 transitions. [2024-11-13 20:19:31,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:19:31,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:31,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:32,458 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 20:19:32,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1658 states and 2630 transitions. [2024-11-13 20:19:32,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2630 transitions. [2024-11-13 20:19:32,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:19:32,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,231 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 20:19:44,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:45,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:45,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1661 states and 2677 transitions. [2024-11-13 20:19:45,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2677 transitions. [2024-11-13 20:19:45,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:19:45,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:45,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:47,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:47,482 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:47,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:47,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1663 states and 2680 transitions. [2024-11-13 20:19:47,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2680 transitions. [2024-11-13 20:19:47,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:19:47,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:47,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,368 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:49,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1664 states and 2681 transitions. [2024-11-13 20:19:49,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2681 transitions. [2024-11-13 20:19:49,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:19:49,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,071 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 20:19:51,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1665 states and 2681 transitions. [2024-11-13 20:19:51,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2681 transitions. [2024-11-13 20:19:51,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:19:51,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:52,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:53,579 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:55,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:55,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1673 states and 2753 transitions. [2024-11-13 20:19:55,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2753 transitions. [2024-11-13 20:19:55,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:19:55,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:55,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:56,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:56,864 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 20:19:57,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:57,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1674 states and 2754 transitions. [2024-11-13 20:19:57,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2754 transitions. [2024-11-13 20:19:57,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:19:57,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:57,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:57,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:58,037 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 20:19:58,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:58,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1675 states and 2754 transitions. [2024-11-13 20:19:58,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2754 transitions. [2024-11-13 20:19:58,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:19:58,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:58,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:59,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:59,316 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:19:59,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1677 states and 2758 transitions. [2024-11-13 20:19:59,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2758 transitions. [2024-11-13 20:19:59,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:19:59,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,104 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:11,924 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:14,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1682 states and 2801 transitions. [2024-11-13 20:20:14,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2801 transitions. [2024-11-13 20:20:14,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:20:14,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:15,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:15,596 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:15,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:15,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1683 states and 2803 transitions. [2024-11-13 20:20:15,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2803 transitions. [2024-11-13 20:20:15,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:20:15,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:15,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:17,214 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:17,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1684 states and 2803 transitions. [2024-11-13 20:20:17,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2803 transitions. [2024-11-13 20:20:17,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:20:17,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:18,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:18,878 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:20,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1686 states and 2806 transitions. [2024-11-13 20:20:20,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2806 transitions. [2024-11-13 20:20:20,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:20:20,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:22,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:22,341 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:22,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:22,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1687 states and 2809 transitions. [2024-11-13 20:20:22,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2809 transitions. [2024-11-13 20:20:22,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:20:22,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:22,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:23,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:24,210 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:35,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:39,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1693 states and 2859 transitions. [2024-11-13 20:20:39,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2859 transitions. [2024-11-13 20:20:39,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:20:39,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:40,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,291 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:41,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:41,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1694 states and 2861 transitions. [2024-11-13 20:20:41,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2861 transitions. [2024-11-13 20:20:41,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:20:41,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:41,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:41,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:42,089 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:43,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:43,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1699 states and 2910 transitions. [2024-11-13 20:20:43,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2910 transitions. [2024-11-13 20:20:43,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:20:43,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:43,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:44,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:44,179 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 20:20:45,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:45,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1705 states and 2959 transitions. [2024-11-13 20:20:45,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2959 transitions. [2024-11-13 20:20:45,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:20:45,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:45,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:46,259 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 20:20:46,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1706 states and 2959 transitions. [2024-11-13 20:20:46,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2959 transitions. [2024-11-13 20:20:46,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:20:46,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:47,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:47,109 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:48,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:48,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1708 states and 2963 transitions. [2024-11-13 20:20:48,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2963 transitions. [2024-11-13 20:20:48,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:20:48,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:48,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,513 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:50,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:50,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1709 states and 2966 transitions. [2024-11-13 20:20:50,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2966 transitions. [2024-11-13 20:20:50,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:20:50,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:50,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:51,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:52,046 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:53,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:53,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1710 states and 2968 transitions. [2024-11-13 20:20:53,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2968 transitions. [2024-11-13 20:20:53,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:20:53,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:53,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:54,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:54,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:20:54,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:54,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1711 states and 2969 transitions. [2024-11-13 20:20:54,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2969 transitions. [2024-11-13 20:20:54,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:20:54,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:54,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:56,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:56,155 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:57,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:57,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1716 states and 3018 transitions. [2024-11-13 20:20:57,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3018 transitions. [2024-11-13 20:20:57,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:20:57,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:57,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:58,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:58,222 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 20:20:59,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:59,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1722 states and 3067 transitions. [2024-11-13 20:20:59,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 3067 transitions. [2024-11-13 20:20:59,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:20:59,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:59,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:00,334 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 20:21:00,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:00,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1723 states and 3067 transitions. [2024-11-13 20:21:00,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3067 transitions. [2024-11-13 20:21:00,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:21:00,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:00,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:01,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:01,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:21:01,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:01,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1724 states and 3067 transitions. [2024-11-13 20:21:01,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3067 transitions. [2024-11-13 20:21:01,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:21:01,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:01,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:02,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:02,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:21:05,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:05,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1727 states and 3073 transitions. [2024-11-13 20:21:05,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3073 transitions. [2024-11-13 20:21:05,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:21:05,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:05,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:06,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:06,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:21:08,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:08,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1728 states and 3076 transitions. [2024-11-13 20:21:08,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3076 transitions. [2024-11-13 20:21:08,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:21:08,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:08,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:09,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,222 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:10,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:10,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1729 states and 3078 transitions. [2024-11-13 20:21:10,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3078 transitions. [2024-11-13 20:21:10,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:21:10,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:10,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:11,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:11,581 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:12,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:12,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1734 states and 3127 transitions. [2024-11-13 20:21:12,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3127 transitions. [2024-11-13 20:21:12,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:21:12,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:12,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:14,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:14,126 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 20:21:15,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:15,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1740 states and 3176 transitions. [2024-11-13 20:21:15,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 3176 transitions. [2024-11-13 20:21:15,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:21:15,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:15,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:16,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:16,618 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 20:21:16,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:16,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1741 states and 3176 transitions. [2024-11-13 20:21:16,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3176 transitions. [2024-11-13 20:21:16,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:21:16,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:16,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:17,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:17,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:21:17,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:17,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1742 states and 3176 transitions. [2024-11-13 20:21:17,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 3176 transitions. [2024-11-13 20:21:17,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:21:17,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:17,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:19,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:19,218 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 20:21:19,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:19,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 1743 states and 3177 transitions. [2024-11-13 20:21:19,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3177 transitions. [2024-11-13 20:21:19,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:21:19,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:19,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:20,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:20,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:21:23,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1747 states and 3227 transitions. [2024-11-13 20:21:23,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3227 transitions. [2024-11-13 20:21:23,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:21:23,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:23,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:24,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:24,754 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:24,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:24,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1749 states and 3230 transitions. [2024-11-13 20:21:24,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3230 transitions. [2024-11-13 20:21:24,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:21:24,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:24,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:25,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:25,891 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:21:26,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:26,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1750 states and 3230 transitions. [2024-11-13 20:21:26,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3230 transitions. [2024-11-13 20:21:26,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:21:26,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:26,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:27,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:27,362 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:21:27,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:27,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1753 states and 3236 transitions. [2024-11-13 20:21:27,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 3236 transitions. [2024-11-13 20:21:27,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:21:27,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:27,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:28,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:28,296 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:31,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:31,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1756 states and 3280 transitions. [2024-11-13 20:21:31,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3280 transitions. [2024-11-13 20:21:31,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:21:31,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:31,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:32,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:32,057 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:21:32,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:32,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1757 states and 3280 transitions. [2024-11-13 20:21:32,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3280 transitions. [2024-11-13 20:21:32,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:21:32,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:32,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:32,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:32,931 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:21:33,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:33,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1758 states and 3282 transitions. [2024-11-13 20:21:33,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3282 transitions. [2024-11-13 20:21:33,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:21:33,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:33,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:34,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,606 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:21:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:34,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1759 states and 3283 transitions. [2024-11-13 20:21:34,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3283 transitions. [2024-11-13 20:21:34,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:21:34,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:34,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:35,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:35,817 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:21:35,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:35,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1760 states and 3283 transitions. [2024-11-13 20:21:35,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3283 transitions. [2024-11-13 20:21:35,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:21:35,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:35,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:36,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:36,999 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:21:37,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:37,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 1763 states and 3287 transitions. [2024-11-13 20:21:37,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3287 transitions. [2024-11-13 20:21:37,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:21:37,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:37,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:38,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:38,123 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:21:38,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:38,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1765 states and 3291 transitions. [2024-11-13 20:21:38,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3291 transitions. [2024-11-13 20:21:38,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:21:38,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:39,707 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:45,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:45,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1770 states and 3344 transitions. [2024-11-13 20:21:45,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3344 transitions. [2024-11-13 20:21:45,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:21:45,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:45,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:46,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:46,644 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:49,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:49,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1773 states and 3392 transitions. [2024-11-13 20:21:49,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3392 transitions. [2024-11-13 20:21:49,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:21:49,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:49,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,877 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:21:52,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:52,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1774 states and 3392 transitions. [2024-11-13 20:21:52,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3392 transitions. [2024-11-13 20:21:52,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:21:52,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:52,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:53,087 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:55,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 1777 states and 3438 transitions. [2024-11-13 20:21:55,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3438 transitions. [2024-11-13 20:21:55,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:21:55,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:55,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:56,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:57,837 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:04,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:04,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 1782 states and 3481 transitions. [2024-11-13 20:22:04,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3481 transitions. [2024-11-13 20:22:04,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:22:04,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:04,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:05,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:05,799 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:22:08,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:08,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 1784 states and 3487 transitions. [2024-11-13 20:22:08,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3487 transitions. [2024-11-13 20:22:08,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:22:08,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:08,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:09,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:09,590 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:22:09,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:09,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1785 states and 3488 transitions. [2024-11-13 20:22:09,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3488 transitions. [2024-11-13 20:22:09,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:22:09,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:09,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:10,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:10,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:22:10,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:10,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1786 states and 3488 transitions. [2024-11-13 20:22:10,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3488 transitions. [2024-11-13 20:22:10,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:22:10,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:10,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:11,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:11,803 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:22:11,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:11,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1789 states and 3492 transitions. [2024-11-13 20:22:11,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3492 transitions. [2024-11-13 20:22:11,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:22:11,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:11,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:12,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:12,833 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:22:15,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:15,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1792 states and 3499 transitions. [2024-11-13 20:22:15,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3499 transitions. [2024-11-13 20:22:15,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:22:15,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:15,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:15,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:16,076 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:22:16,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:16,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1793 states and 3500 transitions. [2024-11-13 20:22:16,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3500 transitions. [2024-11-13 20:22:16,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:22:16,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:16,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:17,362 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:22:18,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:18,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1794 states and 3500 transitions. [2024-11-13 20:22:18,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3500 transitions. [2024-11-13 20:22:18,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:22:18,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:18,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:19,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:19,885 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:22:22,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:22,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1796 states and 3506 transitions. [2024-11-13 20:22:22,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3506 transitions. [2024-11-13 20:22:22,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:22:22,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:22,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:23,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,118 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:33,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:33,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1802 states and 3573 transitions. [2024-11-13 20:22:33,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 3573 transitions. [2024-11-13 20:22:33,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:22:33,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:33,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:34,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:34,286 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:22:35,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:35,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1803 states and 3574 transitions. [2024-11-13 20:22:35,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 3574 transitions. [2024-11-13 20:22:35,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:22:35,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:35,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:36,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:36,979 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:22:38,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:38,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1804 states and 3574 transitions. [2024-11-13 20:22:38,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3574 transitions. [2024-11-13 20:22:38,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:22:38,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:38,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:39,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:39,979 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:45,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:45,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1808 states and 3622 transitions. [2024-11-13 20:22:45,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3622 transitions. [2024-11-13 20:22:45,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:22:45,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:45,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:46,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:46,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:22:46,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:46,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1809 states and 3622 transitions. [2024-11-13 20:22:46,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 3622 transitions. [2024-11-13 20:22:46,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:22:46,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:46,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:47,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:47,297 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:22:49,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:49,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 1812 states and 3629 transitions. [2024-11-13 20:22:49,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3629 transitions. [2024-11-13 20:22:49,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:22:49,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:49,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:50,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:50,259 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:22:50,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:50,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1813 states and 3630 transitions. [2024-11-13 20:22:50,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3630 transitions. [2024-11-13 20:22:50,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:22:50,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:50,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:51,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:51,494 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:22:52,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:52,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1816 states and 3635 transitions. [2024-11-13 20:22:52,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3635 transitions. [2024-11-13 20:22:52,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:22:52,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:52,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:53,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:55,409 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:06,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:06,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 1823 states and 3688 transitions. [2024-11-13 20:23:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3688 transitions. [2024-11-13 20:23:06,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:23:06,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:06,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:07,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:07,251 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:23:07,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:07,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 1824 states and 3688 transitions. [2024-11-13 20:23:07,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3688 transitions. [2024-11-13 20:23:08,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:23:08,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:08,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:08,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:08,807 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:23:09,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:09,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 1825 states and 3688 transitions. [2024-11-13 20:23:09,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3688 transitions. [2024-11-13 20:23:09,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:23:09,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:09,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:10,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:10,627 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:16,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:16,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 1830 states and 3730 transitions. [2024-11-13 20:23:16,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3730 transitions. [2024-11-13 20:23:16,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:23:16,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:16,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:17,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:18,025 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:23:20,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:20,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 1832 states and 3737 transitions. [2024-11-13 20:23:20,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3737 transitions. [2024-11-13 20:23:20,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:23:20,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:20,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:21,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:22,226 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:29,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:29,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 1837 states and 3782 transitions. [2024-11-13 20:23:29,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3782 transitions. [2024-11-13 20:23:29,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:23:29,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:29,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:30,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:30,348 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:38,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:38,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 1842 states and 3826 transitions. [2024-11-13 20:23:38,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 3826 transitions. [2024-11-13 20:23:38,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:23:38,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:38,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:39,475 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:23:40,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:40,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 1843 states and 3827 transitions. [2024-11-13 20:23:40,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3827 transitions. [2024-11-13 20:23:40,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:23:40,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:40,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:41,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:23:41,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 1844 states and 3829 transitions. [2024-11-13 20:23:41,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3829 transitions. [2024-11-13 20:23:41,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:23:41,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:41,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:42,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:42,968 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:23:43,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:43,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 1845 states and 3830 transitions. [2024-11-13 20:23:43,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3830 transitions. [2024-11-13 20:23:43,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:23:43,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:43,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:44,206 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:23:44,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:44,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 1848 states and 3835 transitions. [2024-11-13 20:23:44,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3835 transitions. [2024-11-13 20:23:44,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:23:44,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:44,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:45,447 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:23:47,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:47,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1851 states and 3840 transitions. [2024-11-13 20:23:47,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3840 transitions. [2024-11-13 20:23:47,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:23:47,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:47,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:48,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:49,676 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:23:53,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 1853 states and 3839 transitions. [2024-11-13 20:23:53,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 3839 transitions. [2024-11-13 20:23:53,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:23:53,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:53,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,069 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:23:58,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:58,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3850 states to 1856 states and 3850 transitions. [2024-11-13 20:23:58,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 3850 transitions. [2024-11-13 20:23:58,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:23:58,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:58,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:00,081 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:24:01,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:01,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3850 states to 1857 states and 3850 transitions. [2024-11-13 20:24:01,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3850 transitions. [2024-11-13 20:24:01,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:24:01,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:01,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:02,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:03,009 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:24:03,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:03,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3850 states to 1858 states and 3850 transitions. [2024-11-13 20:24:03,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3850 transitions. [2024-11-13 20:24:03,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:24:03,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:03,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:04,236 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:24:04,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:04,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 1861 states and 3855 transitions. [2024-11-13 20:24:04,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3855 transitions. [2024-11-13 20:24:04,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:24:04,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:04,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:05,618 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:05,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:05,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 1863 states and 3857 transitions. [2024-11-13 20:24:05,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 3857 transitions. [2024-11-13 20:24:05,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:24:05,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:05,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:07,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:07,205 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:24:07,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3860 states to 1865 states and 3860 transitions. [2024-11-13 20:24:07,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3860 transitions. [2024-11-13 20:24:07,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:24:07,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:07,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:08,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:08,371 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:24:10,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:10,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1868 states and 3865 transitions. [2024-11-13 20:24:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3865 transitions. [2024-11-13 20:24:10,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:24:10,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:10,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:11,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:11,881 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:24:13,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:13,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1869 states and 3865 transitions. [2024-11-13 20:24:13,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3865 transitions. [2024-11-13 20:24:13,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:24:13,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:13,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:14,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:14,907 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:24:16,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:16,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 1872 states and 3873 transitions. [2024-11-13 20:24:16,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3873 transitions. [2024-11-13 20:24:16,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:24:16,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:16,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:19,779 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:24:32,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:24:48,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:48,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 1886 states and 3963 transitions. [2024-11-13 20:24:48,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 3963 transitions. [2024-11-13 20:24:48,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:24:48,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:48,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:49,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:49,932 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:24:50,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:50,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3964 states to 1887 states and 3964 transitions. [2024-11-13 20:24:50,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3964 transitions. [2024-11-13 20:24:50,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:24:50,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:50,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:51,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:51,494 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:24:53,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:53,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 1890 states and 3972 transitions. [2024-11-13 20:24:53,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 3972 transitions. [2024-11-13 20:24:53,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:24:53,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:53,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:54,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:54,945 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 20:24:56,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:56,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 1891 states and 3972 transitions. [2024-11-13 20:24:56,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3972 transitions. [2024-11-13 20:24:56,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:24:56,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:56,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:57,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:58,069 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:58,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:58,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3974 states to 1893 states and 3974 transitions. [2024-11-13 20:24:58,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3974 transitions. [2024-11-13 20:24:58,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:24:58,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:58,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:59,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:59,200 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:25:04,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:04,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 1896 states and 3986 transitions. [2024-11-13 20:25:04,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3986 transitions. [2024-11-13 20:25:04,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:25:04,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:04,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:05,358 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:25:07,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:07,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 1897 states and 3988 transitions. [2024-11-13 20:25:07,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3988 transitions. [2024-11-13 20:25:07,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:25:07,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:07,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:08,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:08,715 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:08,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:08,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 1899 states and 3991 transitions. [2024-11-13 20:25:08,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3991 transitions. [2024-11-13 20:25:08,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:25:08,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:08,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:10,222 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:12,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:12,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1902 states and 3996 transitions. [2024-11-13 20:25:12,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3996 transitions. [2024-11-13 20:25:12,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:25:12,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:12,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:13,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:13,579 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:13,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:13,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1904 states and 3999 transitions. [2024-11-13 20:25:13,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 3999 transitions. [2024-11-13 20:25:13,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:25:13,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:13,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:14,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:14,742 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:14,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:14,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 1905 states and 4000 transitions. [2024-11-13 20:25:14,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 4000 transitions. [2024-11-13 20:25:14,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:25:14,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:14,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:15,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:16,041 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:18,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:18,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 1906 states and 4001 transitions. [2024-11-13 20:25:18,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 4001 transitions. [2024-11-13 20:25:18,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:25:18,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:18,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:19,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:19,767 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:25:22,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:22,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 1909 states and 4009 transitions. [2024-11-13 20:25:22,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 4009 transitions. [2024-11-13 20:25:22,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:25:22,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:22,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:23,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:23,697 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:25:26,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:26,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 1910 states and 4016 transitions. [2024-11-13 20:25:26,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 4016 transitions. [2024-11-13 20:25:26,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:25:26,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:26,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:27,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:27,531 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:25:29,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:29,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 1911 states and 4016 transitions. [2024-11-13 20:25:29,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 4016 transitions. [2024-11-13 20:25:29,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:25:29,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:29,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:30,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:30,468 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 20:25:32,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:32,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 1912 states and 4016 transitions. [2024-11-13 20:25:32,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 4016 transitions. [2024-11-13 20:25:32,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:25:32,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:32,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:33,654 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:33,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:33,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 1914 states and 4018 transitions. [2024-11-13 20:25:33,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 4018 transitions. [2024-11-13 20:25:33,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:25:33,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:33,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:34,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:34,882 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:34,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:34,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 1916 states and 4021 transitions. [2024-11-13 20:25:34,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 4021 transitions. [2024-11-13 20:25:34,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:25:34,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:34,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:36,025 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:36,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:36,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 1918 states and 4024 transitions. [2024-11-13 20:25:36,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 4024 transitions. [2024-11-13 20:25:36,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:25:36,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:36,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:37,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:37,295 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:37,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:37,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 1919 states and 4025 transitions. [2024-11-13 20:25:37,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 4025 transitions. [2024-11-13 20:25:37,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:25:37,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:37,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:38,547 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:38,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:38,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 1920 states and 4026 transitions. [2024-11-13 20:25:38,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 4026 transitions. [2024-11-13 20:25:38,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:25:38,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:38,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:39,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:40,016 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:25:44,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:44,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 1923 states and 4035 transitions. [2024-11-13 20:25:44,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 4035 transitions. [2024-11-13 20:25:44,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:25:44,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:44,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:44,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:45,020 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:25:48,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:48,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 1926 states and 4043 transitions. [2024-11-13 20:25:48,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 4043 transitions. [2024-11-13 20:25:48,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:25:48,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:48,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:49,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:49,751 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:25:51,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:51,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 1929 states and 4049 transitions. [2024-11-13 20:25:51,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 4049 transitions. [2024-11-13 20:25:51,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:25:51,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:51,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:52,646 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:25:52,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:52,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 1930 states and 4051 transitions. [2024-11-13 20:25:52,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 4051 transitions. [2024-11-13 20:25:52,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:25:52,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:52,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:53,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:53,567 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:25:54,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:54,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 1931 states and 4051 transitions. [2024-11-13 20:25:54,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 4051 transitions. [2024-11-13 20:25:54,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:25:54,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:54,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:55,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:55,816 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:25:58,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:58,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 1934 states and 4063 transitions. [2024-11-13 20:25:58,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 4063 transitions. [2024-11-13 20:25:58,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:25:58,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:58,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:59,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:00,036 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:26:02,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:02,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4094 states to 1936 states and 4094 transitions. [2024-11-13 20:26:02,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 4094 transitions. [2024-11-13 20:26:02,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:26:02,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:02,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:03,461 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 20:26:04,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:04,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4094 states to 1937 states and 4094 transitions. [2024-11-13 20:26:04,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 4094 transitions. [2024-11-13 20:26:04,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:26:04,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:04,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:05,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:05,684 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:26:07,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:07,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 1939 states and 4128 transitions. [2024-11-13 20:26:07,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 4128 transitions. [2024-11-13 20:26:07,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:26:07,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:07,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:08,827 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:08,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:08,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 1941 states and 4130 transitions. [2024-11-13 20:26:08,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 4130 transitions. [2024-11-13 20:26:08,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:26:08,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:08,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:10,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:10,156 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:26:14,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:14,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4146 states to 1949 states and 4146 transitions. [2024-11-13 20:26:14,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 4146 transitions. [2024-11-13 20:26:14,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:26:14,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:14,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:15,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:15,766 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:26:18,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:18,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 1950 states and 4148 transitions. [2024-11-13 20:26:18,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 4148 transitions. [2024-11-13 20:26:18,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:26:18,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:18,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:19,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:19,821 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:26:19,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:19,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 1952 states and 4151 transitions. [2024-11-13 20:26:19,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 4151 transitions. [2024-11-13 20:26:19,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:26:19,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:19,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:20,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:20,981 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:26:21,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:21,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4152 states to 1953 states and 4152 transitions. [2024-11-13 20:26:21,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 4152 transitions. [2024-11-13 20:26:21,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:26:21,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:21,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:22,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:22,344 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:26:22,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:22,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 1954 states and 4153 transitions. [2024-11-13 20:26:22,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 4153 transitions. [2024-11-13 20:26:22,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:26:22,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:22,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:23,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:23,630 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 20:26:25,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:25,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 1955 states and 4156 transitions. [2024-11-13 20:26:25,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 4156 transitions. [2024-11-13 20:26:25,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:26:25,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:25,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:26,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:27,099 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:26:30,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:30,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 1958 states and 4162 transitions. [2024-11-13 20:26:30,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 4162 transitions. [2024-11-13 20:26:30,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:26:30,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:30,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:32,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:32,472 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:26:35,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:35,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 1959 states and 4166 transitions. [2024-11-13 20:26:35,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 4166 transitions. [2024-11-13 20:26:35,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:26:35,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:35,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:36,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:36,978 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:26:39,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:39,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4169 states to 1960 states and 4169 transitions. [2024-11-13 20:26:39,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 4169 transitions. [2024-11-13 20:26:39,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:26:39,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:39,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:40,646 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:26:41,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:41,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 1962 states and 4172 transitions. [2024-11-13 20:26:41,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 4172 transitions. [2024-11-13 20:26:41,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:26:41,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:41,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:43,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:43,197 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:26:43,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:43,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 1963 states and 4172 transitions. [2024-11-13 20:26:43,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 4172 transitions. [2024-11-13 20:26:43,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:26:43,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:43,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:44,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:44,633 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:26:47,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:47,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 1966 states and 4185 transitions. [2024-11-13 20:26:47,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 4185 transitions. [2024-11-13 20:26:47,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:26:47,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:47,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:48,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:48,894 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:26:51,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:51,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 1968 states and 4226 transitions. [2024-11-13 20:26:51,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 4226 transitions. [2024-11-13 20:26:51,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:26:51,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:51,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:52,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:52,349 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:26:55,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:55,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4232 states to 1971 states and 4232 transitions. [2024-11-13 20:26:55,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 4232 transitions. [2024-11-13 20:26:55,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:26:55,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:55,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:56,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:56,186 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 20:27:01,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:01,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 1973 states and 4236 transitions. [2024-11-13 20:27:01,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 4236 transitions. [2024-11-13 20:27:01,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:27:01,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:01,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:02,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:02,233 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:27:02,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:02,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 1974 states and 4236 transitions. [2024-11-13 20:27:02,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 4236 transitions. [2024-11-13 20:27:02,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:27:02,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:02,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:03,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:03,718 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:27:06,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:06,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4276 states to 1976 states and 4276 transitions. [2024-11-13 20:27:06,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 4276 transitions. [2024-11-13 20:27:06,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:27:06,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:06,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:07,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:07,453 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:27:07,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:07,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 1981 states and 4290 transitions. [2024-11-13 20:27:07,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 4290 transitions. [2024-11-13 20:27:07,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:27:07,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:07,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:08,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:08,801 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:27:13,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:13,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 1989 states and 4307 transitions. [2024-11-13 20:27:13,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 4307 transitions. [2024-11-13 20:27:13,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:27:13,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:13,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:14,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:14,451 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:27:15,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:15,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4310 states to 1991 states and 4310 transitions. [2024-11-13 20:27:15,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 4310 transitions. [2024-11-13 20:27:15,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:27:15,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:15,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:16,894 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:27:17,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:18,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4321 states to 1994 states and 4321 transitions. [2024-11-13 20:27:18,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 4321 transitions. [2024-11-13 20:27:18,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:27:18,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:18,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:18,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:18,921 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:27:18,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:19,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 1995 states and 4322 transitions. [2024-11-13 20:27:19,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 4322 transitions. [2024-11-13 20:27:19,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:27:19,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:19,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:19,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:19,902 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:27:21,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:21,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4328 states to 1998 states and 4328 transitions. [2024-11-13 20:27:21,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 4328 transitions. [2024-11-13 20:27:21,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:27:21,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:21,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:21,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:22,148 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:27:24,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:24,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 1999 states and 4332 transitions. [2024-11-13 20:27:24,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 4332 transitions. [2024-11-13 20:27:24,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:27:24,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:24,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:25,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:25,773 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:27:27,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:27,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2000 states and 4332 transitions. [2024-11-13 20:27:27,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 4332 transitions. [2024-11-13 20:27:27,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:27:27,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:27,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:28,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:28,399 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:27:30,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:30,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2001 states and 4332 transitions. [2024-11-13 20:27:30,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 4332 transitions. [2024-11-13 20:27:30,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:27:30,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:30,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:31,594 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:27:33,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:33,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 2003 states and 4378 transitions. [2024-11-13 20:27:33,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 4378 transitions. [2024-11-13 20:27:33,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:27:33,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:33,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:34,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:34,558 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:27:36,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:36,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 2005 states and 4380 transitions. [2024-11-13 20:27:36,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 4380 transitions. [2024-11-13 20:27:36,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:27:36,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:36,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:37,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:38,718 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:27:39,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:40,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 2006 states and 4380 transitions. [2024-11-13 20:27:40,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 4380 transitions. [2024-11-13 20:27:40,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:27:40,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:40,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:41,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:41,472 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:27:42,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:42,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 2010 states and 4384 transitions. [2024-11-13 20:27:42,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 4384 transitions. [2024-11-13 20:27:42,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:27:42,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:42,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:44,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:44,219 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:27:45,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:45,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4422 states to 2015 states and 4422 transitions. [2024-11-13 20:27:45,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 4422 transitions. [2024-11-13 20:27:45,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:27:45,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:45,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:46,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:46,963 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 20:27:50,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:50,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4426 states to 2017 states and 4426 transitions. [2024-11-13 20:27:50,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 4426 transitions. [2024-11-13 20:27:50,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:27:50,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:50,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:51,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:52,774 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:27:57,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:57,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4429 states to 2018 states and 4429 transitions. [2024-11-13 20:27:57,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 4429 transitions. [2024-11-13 20:27:57,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:27:57,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:57,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:58,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:58,394 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:27:58,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:58,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 2023 states and 4443 transitions. [2024-11-13 20:27:58,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 4443 transitions. [2024-11-13 20:27:58,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:27:58,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:58,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:59,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:59,817 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:01,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:01,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4449 states to 2026 states and 4449 transitions. [2024-11-13 20:28:01,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 4449 transitions. [2024-11-13 20:28:01,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:28:01,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:01,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:03,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:03,185 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:28:08,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:08,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4467 states to 2034 states and 4467 transitions. [2024-11-13 20:28:08,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 4467 transitions. [2024-11-13 20:28:08,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:28:08,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:08,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:09,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:10,127 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:28:10,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:10,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4462 states to 2034 states and 4462 transitions. [2024-11-13 20:28:10,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 4462 transitions. [2024-11-13 20:28:10,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:28:10,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:10,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:11,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:11,826 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:28:11,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:11,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4471 states to 2036 states and 4471 transitions. [2024-11-13 20:28:11,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 4471 transitions. [2024-11-13 20:28:11,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:28:11,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:11,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:13,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:13,479 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:28:17,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:17,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4476 states to 2039 states and 4476 transitions. [2024-11-13 20:28:17,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 4476 transitions. [2024-11-13 20:28:17,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:28:17,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:17,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:18,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:18,902 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 20:28:21,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:21,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4476 states to 2040 states and 4476 transitions. [2024-11-13 20:28:21,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 4476 transitions. [2024-11-13 20:28:21,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:28:21,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:21,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:22,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:22,549 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:28:22,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:22,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4477 states to 2041 states and 4477 transitions. [2024-11-13 20:28:22,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 4477 transitions. [2024-11-13 20:28:22,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:28:22,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:22,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:24,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:24,373 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:28:24,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:24,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4477 states to 2042 states and 4477 transitions. [2024-11-13 20:28:24,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 4477 transitions. [2024-11-13 20:28:24,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:28:24,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:24,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:25,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:25,996 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:28:26,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:26,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4477 states to 2043 states and 4477 transitions. [2024-11-13 20:28:26,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 4477 transitions. [2024-11-13 20:28:26,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:28:26,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:26,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:27,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:27,400 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:28:27,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:27,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4478 states to 2044 states and 4478 transitions. [2024-11-13 20:28:27,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 4478 transitions. [2024-11-13 20:28:27,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:27,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:28,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:28,826 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:28:28,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:28,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 2049 states and 4492 transitions. [2024-11-13 20:28:28,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 4492 transitions. [2024-11-13 20:28:28,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:28:28,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:28,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:30,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:30,396 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:30,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:30,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4494 states to 2051 states and 4494 transitions. [2024-11-13 20:28:30,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 4494 transitions. [2024-11-13 20:28:30,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:28:30,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:30,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:31,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:31,957 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:28:32,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:32,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2053 states and 4503 transitions. [2024-11-13 20:28:32,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 4503 transitions. [2024-11-13 20:28:32,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:28:32,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:32,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:33,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:33,277 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:28:35,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:35,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4508 states to 2056 states and 4508 transitions. [2024-11-13 20:28:35,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 4508 transitions. [2024-11-13 20:28:35,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:28:35,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:35,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:37,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:37,437 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:28:37,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:37,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2056 states and 4503 transitions. [2024-11-13 20:28:37,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 4503 transitions. [2024-11-13 20:28:37,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:28:37,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:37,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:38,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:39,132 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:28:39,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:39,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4508 states to 2059 states and 4508 transitions. [2024-11-13 20:28:39,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 4508 transitions. [2024-11-13 20:28:39,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:28:39,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:39,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:40,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:40,696 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:28:40,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:40,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4515 states to 2060 states and 4515 transitions. [2024-11-13 20:28:40,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 4515 transitions. [2024-11-13 20:28:40,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:28:40,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:40,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:42,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:42,259 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:28:42,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:42,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4518 states to 2062 states and 4518 transitions. [2024-11-13 20:28:42,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 4518 transitions. [2024-11-13 20:28:42,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:28:42,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:42,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:43,620 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:28:43,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:43,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4518 states to 2063 states and 4518 transitions. [2024-11-13 20:28:43,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 4518 transitions. [2024-11-13 20:28:43,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:43,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:43,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:45,296 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:28:47,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:47,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4521 states to 2065 states and 4521 transitions. [2024-11-13 20:28:47,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 4521 transitions. [2024-11-13 20:28:47,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:47,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:47,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:48,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:49,010 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:28:49,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:49,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 2066 states and 4523 transitions. [2024-11-13 20:28:49,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 4523 transitions. [2024-11-13 20:28:49,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:28:49,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:49,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:50,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:50,627 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:28:50,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:50,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4524 states to 2067 states and 4524 transitions. [2024-11-13 20:28:50,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 4524 transitions. [2024-11-13 20:28:50,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:50,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:50,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:52,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:52,473 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:52,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:52,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4526 states to 2069 states and 4526 transitions. [2024-11-13 20:28:52,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 4526 transitions. [2024-11-13 20:28:52,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:52,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:52,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:53,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:53,734 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:28:53,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:53,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4536 states to 2074 states and 4536 transitions. [2024-11-13 20:28:53,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 4536 transitions. [2024-11-13 20:28:53,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:53,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:53,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:55,166 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:28:55,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:55,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4540 states to 2077 states and 4540 transitions. [2024-11-13 20:28:55,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 4540 transitions. [2024-11-13 20:28:55,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:55,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:55,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:56,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:56,733 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:28:56,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:56,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4535 states to 2077 states and 4535 transitions. [2024-11-13 20:28:56,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 4535 transitions. [2024-11-13 20:28:56,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:56,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:56,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:58,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:58,166 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:28:58,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:58,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4538 states to 2079 states and 4538 transitions. [2024-11-13 20:28:58,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 4538 transitions. [2024-11-13 20:28:58,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:58,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:58,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:00,236 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:29:02,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:02,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4538 states to 2080 states and 4538 transitions. [2024-11-13 20:29:02,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 4538 transitions. [2024-11-13 20:29:02,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:29:02,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:02,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:03,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:03,952 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:29:04,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:04,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2082 states and 4541 transitions. [2024-11-13 20:29:04,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 4541 transitions. [2024-11-13 20:29:04,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:29:04,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:04,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:05,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:05,325 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:05,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:05,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4544 states to 2084 states and 4544 transitions. [2024-11-13 20:29:05,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 4544 transitions. [2024-11-13 20:29:05,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:29:05,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:05,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:06,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:06,789 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:08,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:08,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 2085 states and 4545 transitions. [2024-11-13 20:29:08,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 4545 transitions. [2024-11-13 20:29:08,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:29:08,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:08,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:09,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:09,446 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:29:09,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:09,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4552 states to 2086 states and 4552 transitions. [2024-11-13 20:29:09,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 4552 transitions. [2024-11-13 20:29:09,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:29:09,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:09,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:10,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:11,902 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:29:14,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4551 states to 2087 states and 4551 transitions. [2024-11-13 20:29:15,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 4551 transitions. [2024-11-13 20:29:15,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:29:15,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:15,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:15,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:16,002 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:29:16,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:16,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4552 states to 2088 states and 4552 transitions. [2024-11-13 20:29:16,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 4552 transitions. [2024-11-13 20:29:16,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:29:16,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:16,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:17,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:17,120 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:18,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:18,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 2090 states and 4555 transitions. [2024-11-13 20:29:18,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 4555 transitions. [2024-11-13 20:29:18,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:29:18,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:18,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:19,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:19,371 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:29:19,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:19,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4565 states to 2095 states and 4565 transitions. [2024-11-13 20:29:19,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 4565 transitions. [2024-11-13 20:29:19,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:29:19,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:19,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:20,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:20,549 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:29:20,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:20,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4572 states to 2096 states and 4572 transitions. [2024-11-13 20:29:20,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 4572 transitions. [2024-11-13 20:29:20,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:29:20,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:20,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:24,773 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:29:34,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:34,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4577 states to 2100 states and 4577 transitions. [2024-11-13 20:29:34,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 4577 transitions. [2024-11-13 20:29:34,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:29:34,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:34,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:35,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:35,355 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:29:38,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:38,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4584 states to 2102 states and 4584 transitions. [2024-11-13 20:29:38,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4584 transitions. [2024-11-13 20:29:38,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:29:38,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:38,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:39,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:39,975 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:29:40,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:40,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 2104 states and 4587 transitions. [2024-11-13 20:29:40,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 4587 transitions. [2024-11-13 20:29:40,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:29:40,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:40,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:41,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:41,718 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:43,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:43,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4591 states to 2106 states and 4591 transitions. [2024-11-13 20:29:43,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 4591 transitions. [2024-11-13 20:29:43,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:29:43,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:43,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:44,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:44,271 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:44,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:44,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 2107 states and 4592 transitions. [2024-11-13 20:29:44,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 4592 transitions. [2024-11-13 20:29:44,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:29:44,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:44,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:45,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:45,814 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:29:54,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:54,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4633 states to 2112 states and 4633 transitions. [2024-11-13 20:29:54,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 4633 transitions. [2024-11-13 20:29:54,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:29:54,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:54,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:55,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:55,948 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:29:59,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:59,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4638 states to 2114 states and 4638 transitions. [2024-11-13 20:29:59,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 4638 transitions. [2024-11-13 20:29:59,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:29:59,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:59,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:00,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:00,252 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:30:02,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:02,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4638 states to 2115 states and 4638 transitions. [2024-11-13 20:30:02,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 4638 transitions. [2024-11-13 20:30:02,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:30:02,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:02,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:03,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:04,110 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:30:12,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:12,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4675 states to 2119 states and 4675 transitions. [2024-11-13 20:30:12,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 4675 transitions. [2024-11-13 20:30:12,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:30:12,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:12,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:14,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:14,411 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:30:15,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:15,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4676 states to 2120 states and 4676 transitions. [2024-11-13 20:30:15,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 4676 transitions. [2024-11-13 20:30:15,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:30:15,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:15,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:16,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:16,829 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:30:16,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:16,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4676 states to 2121 states and 4676 transitions. [2024-11-13 20:30:16,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4676 transitions. [2024-11-13 20:30:16,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:30:16,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:16,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:18,227 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:30:20,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:20,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4677 states to 2122 states and 4677 transitions. [2024-11-13 20:30:20,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 4677 transitions. [2024-11-13 20:30:20,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:30:20,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:20,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:21,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:22,196 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:22,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:22,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 2127 states and 4691 transitions. [2024-11-13 20:30:22,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 4691 transitions. [2024-11-13 20:30:22,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:30:22,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:22,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:23,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:23,396 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:30:23,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:23,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4697 states to 2131 states and 4697 transitions. [2024-11-13 20:30:23,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 4697 transitions. [2024-11-13 20:30:23,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:30:23,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:23,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:24,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:24,860 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:30:25,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:25,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4707 states to 2136 states and 4707 transitions. [2024-11-13 20:30:25,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 4707 transitions. [2024-11-13 20:30:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:30:25,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:25,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:26,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:26,363 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:28,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:28,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4719 states to 2138 states and 4719 transitions. [2024-11-13 20:30:28,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4719 transitions. [2024-11-13 20:30:28,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:30:28,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:28,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:29,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:30,189 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:30:30,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:30,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4722 states to 2140 states and 4722 transitions. [2024-11-13 20:30:30,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 4722 transitions. [2024-11-13 20:30:30,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:30:30,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:30,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:31,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:31,543 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:30:34,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:34,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4722 states to 2141 states and 4722 transitions. [2024-11-13 20:30:34,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4722 transitions. [2024-11-13 20:30:34,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:30:34,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:34,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:35,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:35,715 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:30:36,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:36,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4725 states to 2143 states and 4725 transitions. [2024-11-13 20:30:36,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 4725 transitions. [2024-11-13 20:30:36,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:30:36,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:36,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:37,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:37,875 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:30:39,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:39,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 2146 states and 4727 transitions. [2024-11-13 20:30:39,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4727 transitions. [2024-11-13 20:30:39,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:30:39,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:39,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:40,840 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:30:42,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:42,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4738 states to 2147 states and 4738 transitions. [2024-11-13 20:30:42,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 4738 transitions. [2024-11-13 20:30:42,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:30:42,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:42,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:44,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:44,145 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 20:30:45,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:45,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4738 states to 2148 states and 4738 transitions. [2024-11-13 20:30:45,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 4738 transitions. [2024-11-13 20:30:45,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:30:45,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:45,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:46,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:46,732 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:48,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:48,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4739 states to 2149 states and 4739 transitions. [2024-11-13 20:30:48,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 4739 transitions. [2024-11-13 20:30:48,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:30:48,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:48,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:49,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:49,822 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:30:51,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:51,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4740 states to 2150 states and 4740 transitions. [2024-11-13 20:30:51,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4740 transitions. [2024-11-13 20:30:51,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:30:51,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:51,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:52,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:52,605 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:30:52,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:52,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4746 states to 2154 states and 4746 transitions. [2024-11-13 20:30:52,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 4746 transitions. [2024-11-13 20:30:52,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:30:52,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:52,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:53,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:54,047 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:57,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:58,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4764 states to 2162 states and 4764 transitions. [2024-11-13 20:30:58,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 4764 transitions. [2024-11-13 20:30:58,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:30:58,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:58,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:59,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:59,340 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:30:59,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:59,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4764 states to 2163 states and 4764 transitions. [2024-11-13 20:30:59,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 4764 transitions. [2024-11-13 20:30:59,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:30:59,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:59,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:00,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:00,997 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:31:01,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:01,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4765 states to 2164 states and 4765 transitions. [2024-11-13 20:31:01,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 4765 transitions. [2024-11-13 20:31:01,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:31:01,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:01,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:02,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:02,424 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:31:03,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4767 states to 2165 states and 4767 transitions. [2024-11-13 20:31:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 4767 transitions. [2024-11-13 20:31:03,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:31:03,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:03,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:05,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:05,472 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:31:08,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:08,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4772 states to 2167 states and 4772 transitions. [2024-11-13 20:31:08,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 4772 transitions. [2024-11-13 20:31:08,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:31:08,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:08,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:09,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:09,672 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:31:12,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:12,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4775 states to 2169 states and 4775 transitions. [2024-11-13 20:31:12,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 4775 transitions. [2024-11-13 20:31:12,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:31:12,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:12,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:13,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:14,004 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:31:16,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:16,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4778 states to 2170 states and 4778 transitions. [2024-11-13 20:31:16,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 4778 transitions. [2024-11-13 20:31:16,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:31:16,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:16,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:18,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:18,282 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:31:21,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:21,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 2171 states and 4783 transitions. [2024-11-13 20:31:21,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 4783 transitions. [2024-11-13 20:31:21,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:31:21,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:21,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:22,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:22,635 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:31:25,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:25,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4810 states to 2173 states and 4810 transitions. [2024-11-13 20:31:25,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 4810 transitions. [2024-11-13 20:31:25,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:31:25,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:25,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:26,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:28,288 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:31:36,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4815 states to 2177 states and 4815 transitions. [2024-11-13 20:31:36,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 4815 transitions. [2024-11-13 20:31:36,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:31:36,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:36,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:37,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:37,627 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:31:37,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:37,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4816 states to 2178 states and 4816 transitions. [2024-11-13 20:31:37,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 4816 transitions. [2024-11-13 20:31:37,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:31:37,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:37,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:38,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:39,146 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:31:44,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:44,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4841 states to 2184 states and 4841 transitions. [2024-11-13 20:31:44,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 4841 transitions. [2024-11-13 20:31:44,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:31:44,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:44,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:45,943 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:31:48,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:48,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4872 states to 2186 states and 4872 transitions. [2024-11-13 20:31:48,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 4872 transitions. [2024-11-13 20:31:48,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:31:48,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:48,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:49,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:52,660 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.