Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fko/mcc2019-input.r202-oct2-155297753300233.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstoolsm
Input is TokenRing-COL-010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r202-oct2-155297753300233
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 176K
-rw-r--r-- 1 mcc users 3.4K Feb 12 19:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 12 19:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 9 02:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 9 02:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 104 Feb 24 15:06 GlobalProperties.txt
-rw-r--r-- 1 mcc users 342 Feb 24 15:06 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.0K Feb 5 01:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 7.1K Feb 5 01:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.3K Feb 4 22:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Feb 4 21:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Feb 4 21:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Feb 1 21:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 1 21:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:35 equiv_pt
-rw-r--r-- 1 mcc users 4 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 5 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 13K Mar 10 17:31 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME TokenRing-COL-010-ReachabilityCardinality-00
FORMULA_NAME TokenRing-COL-010-ReachabilityCardinality-01
FORMULA_NAME TokenRing-COL-010-ReachabilityCardinality-02
FORMULA_NAME TokenRing-COL-010-ReachabilityCardinality-03
FORMULA_NAME TokenRing-COL-010-ReachabilityCardinality-04
FORMULA_NAME TokenRing-COL-010-ReachabilityCardinality-05
FORMULA_NAME TokenRing-COL-010-ReachabilityCardinality-06
FORMULA_NAME TokenRing-COL-010-ReachabilityCardinality-07
FORMULA_NAME TokenRing-COL-010-ReachabilityCardinality-08
FORMULA_NAME TokenRing-COL-010-ReachabilityCardinality-09
FORMULA_NAME TokenRing-COL-010-ReachabilityCardinality-10
FORMULA_NAME TokenRing-COL-010-ReachabilityCardinality-11
FORMULA_NAME TokenRing-COL-010-ReachabilityCardinality-12
FORMULA_NAME TokenRing-COL-010-ReachabilityCardinality-13
FORMULA_NAME TokenRing-COL-010-ReachabilityCardinality-14
FORMULA_NAME TokenRing-COL-010-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1553730799711

23:53:46.641 [main] ERROR PNML validation - The rng grammar file can't be accessed : www.pnml.org
23:53:46.646 [main] ERROR import - Grammar file errors have been raised, the validation can't be done, process will continue without Grammar validation
Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness --load-order /home/mcc/execution/model.ord
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file ReachabilityCardinality.prop.
Read [invariant] property : TokenRing-COL-010-ReachabilityCardinality-00 with value :(true)
Read [invariant] property : TokenRing-COL-010-ReachabilityCardinality-01 with value :(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((state_0+state_1)+state_2)+state_3)+state_4)+state_5)+state_6)+state_7)+state_8)+state_9)+state_10)+state_11)+state_12)+state_13)+state_14)+state_15)+state_16)+state_17)+state_18)+state_19)+state_20)+state_21)+state_22)+state_23)+state_24)+state_25)+state_26)+state_27)+state_28)+state_29)+state_30)+state_31)+state_32)+state_33)+state_34)+state_35)+state_36)+state_37)+state_38)+state_39)+state_40)+state_41)+state_42)+state_43)+state_44)+state_45)+state_46)+state_47)+state_48)+state_49)+state_50)+state_51)+state_52)+state_53)+state_54)+state_55)+state_56)+state_57)+state_58)+state_59)+state_60)+state_61)+state_62)+state_63)+state_64)+state_65)+state_66)+state_67)+state_68)+state_69)+state_70)+state_71)+state_72)+state_73)+state_74)+state_75)+state_76)+state_77)+state_78)+state_79)+state_80)+state_81)+state_82)+state_83)+state_84)+state_85)+state_86)+state_87)+state_88)+state_89)+state_90)+state_91)+state_92)+state_93)+state_94)+state_95)+state_96)+state_97)+state_98)+state_99)+state_100)+state_101)+state_102)+state_103)+state_104)+state_105)+state_106)+state_107)+state_108)+state_109)+state_110)+state_111)+state_112)+state_113)+state_114)+state_115)+state_116)+state_117)+state_118)+state_119)+state_120)>=3)
Read [invariant] property : TokenRing-COL-010-ReachabilityCardinality-02 with value :(true)
Read [invariant] property : TokenRing-COL-010-ReachabilityCardinality-03 with value :(true)
Read [invariant] property : TokenRing-COL-010-ReachabilityCardinality-04 with value :((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((state_0+state_1)+state_2)+state_3)+state_4)+state_5)+state_6)+state_7)+state_8)+state_9)+state_10)+state_11)+state_12)+state_13)+state_14)+state_15)+state_16)+state_17)+state_18)+state_19)+state_20)+state_21)+state_22)+state_23)+state_24)+state_25)+state_26)+state_27)+state_28)+state_29)+state_30)+state_31)+state_32)+state_33)+state_34)+state_35)+state_36)+state_37)+state_38)+state_39)+state_40)+state_41)+state_42)+state_43)+state_44)+state_45)+state_46)+state_47)+state_48)+state_49)+state_50)+state_51)+state_52)+state_53)+state_54)+state_55)+state_56)+state_57)+state_58)+state_59)+state_60)+state_61)+state_62)+state_63)+state_64)+state_65)+state_66)+state_67)+state_68)+state_69)+state_70)+state_71)+state_72)+state_73)+state_74)+state_75)+state_76)+state_77)+state_78)+state_79)+state_80)+state_81)+state_82)+state_83)+state_84)+state_85)+state_86)+state_87)+state_88)+state_89)+state_90)+state_91)+state_92)+state_93)+state_94)+state_95)+state_96)+state_97)+state_98)+state_99)+state_100)+state_101)+state_102)+state_103)+state_104)+state_105)+state_106)+state_107)+state_108)+state_109)+state_110)+state_111)+state_112)+state_113)+state_114)+state_115)+state_116)+state_117)+state_118)+state_119)+state_120)>=2)||(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((state_0+state_1)+state_2)+state_3)+state_4)+state_5)+state_6)+state_7)+state_8)+state_9)+state_10)+state_11)+state_12)+state_13)+state_14)+state_15)+state_16)+state_17)+state_18)+state_19)+state_20)+state_21)+state_22)+state_23)+state_24)+state_25)+state_26)+state_27)+state_28)+state_29)+state_30)+state_31)+state_32)+state_33)+state_34)+state_35)+state_36)+state_37)+state_38)+state_39)+state_40)+state_41)+state_42)+state_43)+state_44)+state_45)+state_46)+state_47)+state_48)+state_49)+state_50)+state_51)+state_52)+state_53)+state_54)+state_55)+state_56)+state_57)+state_58)+state_59)+state_60)+state_61)+state_62)+state_63)+state_64)+state_65)+state_66)+state_67)+state_68)+state_69)+state_70)+state_71)+state_72)+state_73)+state_74)+state_75)+state_76)+state_77)+state_78)+state_79)+state_80)+state_81)+state_82)+state_83)+state_84)+state_85)+state_86)+state_87)+state_88)+state_89)+state_90)+state_91)+state_92)+state_93)+state_94)+state_95)+state_96)+state_97)+state_98)+state_99)+state_100)+state_101)+state_102)+state_103)+state_104)+state_105)+state_106)+state_107)+state_108)+state_109)+state_110)+state_111)+state_112)+state_113)+state_114)+state_115)+state_116)+state_117)+state_118)+state_119)+state_120)>=1))
Read [reachable] property : TokenRing-COL-010-ReachabilityCardinality-05 with value :(false)
Read [invariant] property : TokenRing-COL-010-ReachabilityCardinality-06 with value :(true)
Read [invariant] property : TokenRing-COL-010-ReachabilityCardinality-07 with value :(true)
Read [invariant] property : TokenRing-COL-010-ReachabilityCardinality-08 with value :(true)
Read [invariant] property : TokenRing-COL-010-ReachabilityCardinality-09 with value :(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((state_0+state_1)+state_2)+state_3)+state_4)+state_5)+state_6)+state_7)+state_8)+state_9)+state_10)+state_11)+state_12)+state_13)+state_14)+state_15)+state_16)+state_17)+state_18)+state_19)+state_20)+state_21)+state_22)+state_23)+state_24)+state_25)+state_26)+state_27)+state_28)+state_29)+state_30)+state_31)+state_32)+state_33)+state_34)+state_35)+state_36)+state_37)+state_38)+state_39)+state_40)+state_41)+state_42)+state_43)+state_44)+state_45)+state_46)+state_47)+state_48)+state_49)+state_50)+state_51)+state_52)+state_53)+state_54)+state_55)+state_56)+state_57)+state_58)+state_59)+state_60)+state_61)+state_62)+state_63)+state_64)+state_65)+state_66)+state_67)+state_68)+state_69)+state_70)+state_71)+state_72)+state_73)+state_74)+state_75)+state_76)+state_77)+state_78)+state_79)+state_80)+state_81)+state_82)+state_83)+state_84)+state_85)+state_86)+state_87)+state_88)+state_89)+state_90)+state_91)+state_92)+state_93)+state_94)+state_95)+state_96)+state_97)+state_98)+state_99)+state_100)+state_101)+state_102)+state_103)+state_104)+state_105)+state_106)+state_107)+state_108)+state_109)+state_110)+state_111)+state_112)+state_113)+state_114)+state_115)+state_116)+state_117)+state_118)+state_119)+state_120)>=1)
Read [invariant] property : TokenRing-COL-010-ReachabilityCardinality-10 with value :(true)
Read [invariant] property : TokenRing-COL-010-ReachabilityCardinality-11 with value :(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((state_0+state_1)+state_2)+state_3)+state_4)+state_5)+state_6)+state_7)+state_8)+state_9)+state_10)+state_11)+state_12)+state_13)+state_14)+state_15)+state_16)+state_17)+state_18)+state_19)+state_20)+state_21)+state_22)+state_23)+state_24)+state_25)+state_26)+state_27)+state_28)+state_29)+state_30)+state_31)+state_32)+state_33)+state_34)+state_35)+state_36)+state_37)+state_38)+state_39)+state_40)+state_41)+state_42)+state_43)+state_44)+state_45)+state_46)+state_47)+state_48)+state_49)+state_50)+state_51)+state_52)+state_53)+state_54)+state_55)+state_56)+state_57)+state_58)+state_59)+state_60)+state_61)+state_62)+state_63)+state_64)+state_65)+state_66)+state_67)+state_68)+state_69)+state_70)+state_71)+state_72)+state_73)+state_74)+state_75)+state_76)+state_77)+state_78)+state_79)+state_80)+state_81)+state_82)+state_83)+state_84)+state_85)+state_86)+state_87)+state_88)+state_89)+state_90)+state_91)+state_92)+state_93)+state_94)+state_95)+state_96)+state_97)+state_98)+state_99)+state_100)+state_101)+state_102)+state_103)+state_104)+state_105)+state_106)+state_107)+state_108)+state_109)+state_110)+state_111)+state_112)+state_113)+state_114)+state_115)+state_116)+state_117)+state_118)+state_119)+state_120)>=2)&&(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((state_0+state_1)+state_2)+state_3)+state_4)+state_5)+state_6)+state_7)+state_8)+state_9)+state_10)+state_11)+state_12)+state_13)+state_14)+state_15)+state_16)+state_17)+state_18)+state_19)+state_20)+state_21)+state_22)+state_23)+state_24)+state_25)+state_26)+state_27)+state_28)+state_29)+state_30)+state_31)+state_32)+state_33)+state_34)+state_35)+state_36)+state_37)+state_38)+state_39)+state_40)+state_41)+state_42)+state_43)+state_44)+state_45)+state_46)+state_47)+state_48)+state_49)+state_50)+state_51)+state_52)+state_53)+state_54)+state_55)+state_56)+state_57)+state_58)+state_59)+state_60)+state_61)+state_62)+state_63)+state_64)+state_65)+state_66)+state_67)+state_68)+state_69)+state_70)+state_71)+state_72)+state_73)+state_74)+state_75)+state_76)+state_77)+state_78)+state_79)+state_80)+state_81)+state_82)+state_83)+state_84)+state_85)+state_86)+state_87)+state_88)+state_89)+state_90)+state_91)+state_92)+state_93)+state_94)+state_95)+state_96)+state_97)+state_98)+state_99)+state_100)+state_101)+state_102)+state_103)+state_104)+state_105)+state_106)+state_107)+state_108)+state_109)+state_110)+state_111)+state_112)+state_113)+state_114)+state_115)+state_116)+state_117)+state_118)+state_119)+state_120)>=1))&&(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((state_0+state_1)+state_2)+state_3)+state_4)+state_5)+state_6)+state_7)+state_8)+state_9)+state_10)+state_11)+state_12)+state_13)+state_14)+state_15)+state_16)+state_17)+state_18)+state_19)+state_20)+state_21)+state_22)+state_23)+state_24)+state_25)+state_26)+state_27)+state_28)+state_29)+state_30)+state_31)+state_32)+state_33)+state_34)+state_35)+state_36)+state_37)+state_38)+state_39)+state_40)+state_41)+state_42)+state_43)+state_44)+state_45)+state_46)+state_47)+state_48)+state_49)+state_50)+state_51)+state_52)+state_53)+state_54)+state_55)+state_56)+state_57)+state_58)+state_59)+state_60)+state_61)+state_62)+state_63)+state_64)+state_65)+state_66)+state_67)+state_68)+state_69)+state_70)+state_71)+state_72)+state_73)+state_74)+state_75)+state_76)+state_77)+state_78)+state_79)+state_80)+state_81)+state_82)+state_83)+state_84)+state_85)+state_86)+state_87)+state_88)+state_89)+state_90)+state_91)+state_92)+state_93)+state_94)+state_95)+state_96)+state_97)+state_98)+state_99)+state_100)+state_101)+state_102)+state_103)+state_104)+state_105)+state_106)+state_107)+state_108)+state_109)+state_110)+state_111)+state_112)+state_113)+state_114)+state_115)+state_116)+state_117)+state_118)+state_119)+state_120)>=3))
Read [reachable] property : TokenRing-COL-010-ReachabilityCardinality-12 with value :(false)
Read [reachable] property : TokenRing-COL-010-ReachabilityCardinality-13 with value :(!(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((state_0+state_1)+state_2)+state_3)+state_4)+state_5)+state_6)+state_7)+state_8)+state_9)+state_10)+state_11)+state_12)+state_13)+state_14)+state_15)+state_16)+state_17)+state_18)+state_19)+state_20)+state_21)+state_22)+state_23)+state_24)+state_25)+state_26)+state_27)+state_28)+state_29)+state_30)+state_31)+state_32)+state_33)+state_34)+state_35)+state_36)+state_37)+state_38)+state_39)+state_40)+state_41)+state_42)+state_43)+state_44)+state_45)+state_46)+state_47)+state_48)+state_49)+state_50)+state_51)+state_52)+state_53)+state_54)+state_55)+state_56)+state_57)+state_58)+state_59)+state_60)+state_61)+state_62)+state_63)+state_64)+state_65)+state_66)+state_67)+state_68)+state_69)+state_70)+state_71)+state_72)+state_73)+state_74)+state_75)+state_76)+state_77)+state_78)+state_79)+state_80)+state_81)+state_82)+state_83)+state_84)+state_85)+state_86)+state_87)+state_88)+state_89)+state_90)+state_91)+state_92)+state_93)+state_94)+state_95)+state_96)+state_97)+state_98)+state_99)+state_100)+state_101)+state_102)+state_103)+state_104)+state_105)+state_106)+state_107)+state_108)+state_109)+state_110)+state_111)+state_112)+state_113)+state_114)+state_115)+state_116)+state_117)+state_118)+state_119)+state_120)>=3))
Read [reachable] property : TokenRing-COL-010-ReachabilityCardinality-14 with value :(false)
Read [invariant] property : TokenRing-COL-010-ReachabilityCardinality-15 with value :(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((state_0+state_1)+state_2)+state_3)+state_4)+state_5)+state_6)+state_7)+state_8)+state_9)+state_10)+state_11)+state_12)+state_13)+state_14)+state_15)+state_16)+state_17)+state_18)+state_19)+state_20)+state_21)+state_22)+state_23)+state_24)+state_25)+state_26)+state_27)+state_28)+state_29)+state_30)+state_31)+state_32)+state_33)+state_34)+state_35)+state_36)+state_37)+state_38)+state_39)+state_40)+state_41)+state_42)+state_43)+state_44)+state_45)+state_46)+state_47)+state_48)+state_49)+state_50)+state_51)+state_52)+state_53)+state_54)+state_55)+state_56)+state_57)+state_58)+state_59)+state_60)+state_61)+state_62)+state_63)+state_64)+state_65)+state_66)+state_67)+state_68)+state_69)+state_70)+state_71)+state_72)+state_73)+state_74)+state_75)+state_76)+state_77)+state_78)+state_79)+state_80)+state_81)+state_82)+state_83)+state_84)+state_85)+state_86)+state_87)+state_88)+state_89)+state_90)+state_91)+state_92)+state_93)+state_94)+state_95)+state_96)+state_97)+state_98)+state_99)+state_100)+state_101)+state_102)+state_103)+state_104)+state_105)+state_106)+state_107)+state_108)+state_109)+state_110)+state_111)+state_112)+state_113)+state_114)+state_115)+state_116)+state_117)+state_118)+state_119)+state_120)>=2)
FORMULA TokenRing-COL-010-ReachabilityCardinality-00 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TokenRing-COL-010-ReachabilityCardinality-02 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TokenRing-COL-010-ReachabilityCardinality-03 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TokenRing-COL-010-ReachabilityCardinality-05 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TokenRing-COL-010-ReachabilityCardinality-06 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TokenRing-COL-010-ReachabilityCardinality-07 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TokenRing-COL-010-ReachabilityCardinality-08 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TokenRing-COL-010-ReachabilityCardinality-10 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TokenRing-COL-010-ReachabilityCardinality-12 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TokenRing-COL-010-ReachabilityCardinality-14 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 1111 rows 121 cols
invariant :state_22 + state_23 + state_24 + state_25 + state_26 + state_27 + state_28 + state_29 + state_30 + state_31 + state_32 = 1
invariant :state_110 + state_111 + state_112 + state_113 + state_114 + state_115 + state_116 + state_117 + state_118 + state_119 + state_120 = 1
invariant :state_66 + state_67 + state_68 + state_69 + state_70 + state_71 + state_72 + state_73 + state_74 + state_75 + state_76 = 1
invariant :state_33 + state_34 + state_35 + state_36 + state_37 + state_38 + state_39 + state_40 + state_41 + state_42 + state_43 = 1
invariant :state_44 + state_45 + state_46 + state_47 + state_48 + state_49 + state_50 + state_51 + state_52 + state_53 + state_54 = 1
invariant :state_88 + state_89 + state_90 + state_91 + state_92 + state_93 + state_94 + state_95 + state_96 + state_97 + state_98 = 1
invariant :state_99 + state_100 + state_101 + state_102 + state_103 + state_104 + state_105 + state_106 + state_107 + state_108 + state_109 = 1
invariant :state_77 + state_78 + state_79 + state_80 + state_81 + state_82 + state_83 + state_84 + state_85 + state_86 + state_87 = 1
invariant :state_0 + state_1 + state_2 + state_3 + state_4 + state_5 + state_6 + state_7 + state_8 + state_9 + state_10 = 1
invariant :state_55 + state_56 + state_57 + state_58 + state_59 + state_60 + state_61 + state_62 + state_63 + state_64 + state_65 = 1
invariant :state_11 + state_12 + state_13 + state_14 + state_15 + state_16 + state_17 + state_18 + state_19 + state_20 + state_21 = 1
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 1111 rows 121 cols
invariant :state_22 + state_23 + state_24 + state_25 + state_26 + state_27 + state_28 + state_29 + state_30 + state_31 + state_32 = 1
invariant :state_110 + state_111 + state_112 + state_113 + state_114 + state_115 + state_116 + state_117 + state_118 + state_119 + state_120 = 1
invariant :state_66 + state_67 + state_68 + state_69 + state_70 + state_71 + state_72 + state_73 + state_74 + state_75 + state_76 = 1
invariant :state_33 + state_34 + state_35 + state_36 + state_37 + state_38 + state_39 + state_40 + state_41 + state_42 + state_43 = 1
invariant :state_44 + state_45 + state_46 + state_47 + state_48 + state_49 + state_50 + state_51 + state_52 + state_53 + state_54 = 1
invariant :state_88 + state_89 + state_90 + state_91 + state_92 + state_93 + state_94 + state_95 + state_96 + state_97 + state_98 = 1
invariant :state_99 + state_100 + state_101 + state_102 + state_103 + state_104 + state_105 + state_106 + state_107 + state_108 + state_109 = 1
invariant :state_77 + state_78 + state_79 + state_80 + state_81 + state_82 + state_83 + state_84 + state_85 + state_86 + state_87 = 1
invariant :state_0 + state_1 + state_2 + state_3 + state_4 + state_5 + state_6 + state_7 + state_8 + state_9 + state_10 = 1
invariant :state_55 + state_56 + state_57 + state_58 + state_59 + state_60 + state_61 + state_62 + state_63 + state_64 + state_65 = 1
invariant :state_11 + state_12 + state_13 + state_14 + state_15 + state_16 + state_17 + state_18 + state_19 + state_20 + state_21 = 1
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri,58905,1.45955,30524,2,3932,5,61498,6,0,1598,14898,0
Total reachable state count : 58905

Verifying 16 reachability properties.
Invariant property TokenRing-COL-010-ReachabilityCardinality-00 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-COL-010-ReachabilityCardinality-00,0,1.46063,30672,1,0,5,61498,6,0,1599,14898,0
Invariant property TokenRing-COL-010-ReachabilityCardinality-01 is true.
FORMULA TokenRing-COL-010-ReachabilityCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-COL-010-ReachabilityCardinality-01,0,1.57359,30736,1,0,5,61498,7,0,1851,14898,0
Invariant property TokenRing-COL-010-ReachabilityCardinality-02 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-COL-010-ReachabilityCardinality-02,0,1.57375,30736,1,0,5,61498,7,0,1851,14898,0
Invariant property TokenRing-COL-010-ReachabilityCardinality-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-COL-010-ReachabilityCardinality-03,0,1.57383,30736,1,0,5,61498,7,0,1851,14898,0
Invariant property TokenRing-COL-010-ReachabilityCardinality-04 is true.
FORMULA TokenRing-COL-010-ReachabilityCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-COL-010-ReachabilityCardinality-04,0,1.69093,30736,1,0,5,61498,8,0,2105,14898,0
Reachability property TokenRing-COL-010-ReachabilityCardinality-05 does not hold.
No reachable states exhibit your property : TokenRing-COL-010-ReachabilityCardinality-05

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-COL-010-ReachabilityCardinality-05,0,1.6911,30736,1,0,5,61498,8,0,2105,14898,0
Invariant property TokenRing-COL-010-ReachabilityCardinality-06 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-COL-010-ReachabilityCardinality-06,0,1.69117,30736,1,0,5,61498,8,0,2105,14898,0
Invariant property TokenRing-COL-010-ReachabilityCardinality-07 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-COL-010-ReachabilityCardinality-07,0,1.69124,30736,1,0,5,61498,8,0,2105,14898,0
Invariant property TokenRing-COL-010-ReachabilityCardinality-08 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-COL-010-ReachabilityCardinality-08,0,1.69132,30736,1,0,5,61498,8,0,2105,14898,0
Invariant property TokenRing-COL-010-ReachabilityCardinality-09 is true.
FORMULA TokenRing-COL-010-ReachabilityCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-COL-010-ReachabilityCardinality-09,0,1.70322,30736,1,0,5,61498,9,0,2105,14898,0
Invariant property TokenRing-COL-010-ReachabilityCardinality-10 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-COL-010-ReachabilityCardinality-10,0,1.70339,30736,1,0,5,61498,9,0,2105,14898,0
Invariant property TokenRing-COL-010-ReachabilityCardinality-11 is true.
FORMULA TokenRing-COL-010-ReachabilityCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-COL-010-ReachabilityCardinality-11,0,1.84238,30736,1,0,5,61498,10,0,2357,14898,0
Reachability property TokenRing-COL-010-ReachabilityCardinality-12 does not hold.
No reachable states exhibit your property : TokenRing-COL-010-ReachabilityCardinality-12

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-COL-010-ReachabilityCardinality-12,0,1.84254,30792,1,0,5,61498,10,0,2357,14898,0
Reachability property TokenRing-COL-010-ReachabilityCardinality-13 does not hold.
FORMULA TokenRing-COL-010-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : TokenRing-COL-010-ReachabilityCardinality-13

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-COL-010-ReachabilityCardinality-13,0,1.84546,30792,1,0,5,61498,10,0,2357,14898,0
Reachability property TokenRing-COL-010-ReachabilityCardinality-14 does not hold.
No reachable states exhibit your property : TokenRing-COL-010-ReachabilityCardinality-14

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-COL-010-ReachabilityCardinality-14,0,1.84557,30792,1,0,5,61498,10,0,2357,14898,0
Invariant property TokenRing-COL-010-ReachabilityCardinality-15 is true.
FORMULA TokenRing-COL-010-ReachabilityCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-COL-010-ReachabilityCardinality-15,0,1.84967,30792,1,0,5,61498,11,0,2357,14898,0
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1553730832569

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 27, 2019 11:53:22 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt]
Mar 27, 2019 11:53:22 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 27, 2019 11:53:22 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
Mar 27, 2019 11:53:47 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 24683 ms
Mar 27, 2019 11:53:47 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 1 places.
Mar 27, 2019 11:53:47 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Mar 27, 2019 11:53:47 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Couple->state,

Mar 27, 2019 11:53:47 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 2 transitions.
Mar 27, 2019 11:53:47 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Mar 27, 2019 11:53:47 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 4 ms
Mar 27, 2019 11:53:47 PM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 231.0 instantiations of transitions. Total transitions/syncs built is 1111
Mar 27, 2019 11:53:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 419 ms
Mar 27, 2019 11:53:48 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 500 ms
Mar 27, 2019 11:53:48 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 674 ms
Mar 27, 2019 11:53:49 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 1111 transitions.
Mar 27, 2019 11:53:49 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 1111 transitions.
Mar 27, 2019 11:53:49 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 1111 transitions.
Mar 27, 2019 11:53:49 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 121 places.
Mar 27, 2019 11:53:49 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 1111 transitions.
Mar 27, 2019 11:53:50 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 7 ms
Mar 27, 2019 11:53:50 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 26 ms
Mar 27, 2019 11:53:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 10 / 16 in 1575 ms.
Mar 27, 2019 11:53:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TokenRing-COL-010-ReachabilityCardinality-01(UNSAT) depth K=0 took 38 ms
Mar 27, 2019 11:53:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TokenRing-COL-010-ReachabilityCardinality-04(UNSAT) depth K=0 took 10 ms
Mar 27, 2019 11:53:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TokenRing-COL-010-ReachabilityCardinality-09(UNSAT) depth K=0 took 21 ms
Mar 27, 2019 11:53:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TokenRing-COL-010-ReachabilityCardinality-11(UNSAT) depth K=0 took 14 ms
Mar 27, 2019 11:53:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TokenRing-COL-010-ReachabilityCardinality-13(UNSAT) depth K=0 took 12 ms
Mar 27, 2019 11:53:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TokenRing-COL-010-ReachabilityCardinality-15(UNSAT) depth K=0 took 24 ms
Mar 27, 2019 11:53:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TokenRing-COL-010-ReachabilityCardinality-01(UNSAT) depth K=1 took 46 ms
Mar 27, 2019 11:53:50 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 11 place invariants in 93 ms
Mar 27, 2019 11:53:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TokenRing-COL-010-ReachabilityCardinality-04(UNSAT) depth K=1 took 31 ms
Mar 27, 2019 11:53:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TokenRing-COL-010-ReachabilityCardinality-09(UNSAT) depth K=1 took 35 ms
Mar 27, 2019 11:53:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TokenRing-COL-010-ReachabilityCardinality-11(UNSAT) depth K=1 took 35 ms
Mar 27, 2019 11:53:51 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TokenRing-COL-010-ReachabilityCardinality-13(UNSAT) depth K=1 took 205 ms
Mar 27, 2019 11:53:51 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 1111 transitions.
Mar 27, 2019 11:53:51 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TokenRing-COL-010-ReachabilityCardinality-15(UNSAT) depth K=1 took 53 ms
Mar 27, 2019 11:53:51 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 11 place invariants in 25 ms
Mar 27, 2019 11:53:52 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Mar 27, 2019 11:53:52 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 27, 2019 11:53:52 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Skipping mayMatrices nes/nds SMT solver raised an error :unknown
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Mar 27, 2019 11:53:52 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying TokenRing-COL-010-ReachabilityCardinality-01 SMT depth 2
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:404)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
... 3 more
Mar 27, 2019 11:53:52 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 2
Mar 27, 2019 11:53:52 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 2
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:318)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:116)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 27, 2019 11:53:52 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Exception in thread "Thread-8" java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:116)
at fr.lip6.move.gal.gal2smt.smt.ISMTSolver.init(ISMTSolver.java:17)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
Mar 27, 2019 11:53:52 PM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 10/ 16 properties. Interrupting other analysis methods.
Mar 27, 2019 11:53:52 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 3525ms conformant to PINS in folder :/home/mcc/execution

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TokenRing-COL-010"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstoolsm"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool itstoolsm"
echo " Input is TokenRing-COL-010, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r202-oct2-155297753300233"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-010.tgz
mv TokenRing-COL-010 execution
cd execution
if [ "ReachabilityCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;