fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r254-tall-162106745900353
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for SquareGrid-PT-020102

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16248.520 3600000.00 3008093.00 258813.80 TTFTFTTF?TFT?FTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r254-tall-162106745900353.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SquareGrid-PT-020102, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106745900353
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 138K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 109K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 26 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 26 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 26 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 26 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 13:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 13:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 25 19:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 25 19:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rwxr-xr-x 1 mcc users 55K May 5 16:52 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 SquareGrid-PT-020102-CTLCardinality-00
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-01
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-02
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-03
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-04
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-05
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-06
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-07
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-08
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-09
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-10
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-11
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-12
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-13
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-14
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1621184389113

Running Version 0
[2021-05-16 16:59:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 16:59:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 16:59:50] [INFO ] Load time of PNML (sax parser for PT used): 38 ms
[2021-05-16 16:59:50] [INFO ] Transformed 68 places.
[2021-05-16 16:59:50] [INFO ] Transformed 72 transitions.
[2021-05-16 16:59:50] [INFO ] Parsed PT model containing 68 places and 72 transitions in 75 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Support contains 68 out of 68 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 8 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2021-05-16 16:59:50] [INFO ] Computed 29 place invariants in 9 ms
[2021-05-16 16:59:50] [INFO ] Implicit Places using invariants in 95 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2021-05-16 16:59:50] [INFO ] Computed 29 place invariants in 6 ms
[2021-05-16 16:59:51] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 68 cols
[2021-05-16 16:59:51] [INFO ] Computed 29 place invariants in 3 ms
[2021-05-16 16:59:51] [INFO ] Dead Transitions using invariants and state equation in 78 ms returned []
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
[2021-05-16 16:59:51] [INFO ] Flatten gal took : 29 ms
[2021-05-16 16:59:51] [INFO ] Flatten gal took : 14 ms
[2021-05-16 16:59:51] [INFO ] Input system was already deterministic with 72 transitions.
Incomplete random walk after 100000 steps, including 45 resets, run finished after 2069 ms. (steps per millisecond=48 ) properties (out of 99) seen :39
Running SMT prover for 60 properties.
// Phase 1: matrix 72 rows 68 cols
[2021-05-16 16:59:53] [INFO ] Computed 29 place invariants in 4 ms
[2021-05-16 16:59:53] [INFO ] [Real]Absence check using 28 positive place invariants in 4 ms returned sat
[2021-05-16 16:59:53] [INFO ] [Real]Absence check using 28 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-16 16:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 16:59:53] [INFO ] [Real]Absence check using state equation in 30 ms returned unsat :4 sat :2 real:54
Attempting to minimize the solution found.
Minimization took 13 ms.
[2021-05-16 16:59:53] [INFO ] SMT Verify possible in real domain returnedunsat :4 sat :2 real:54
[2021-05-16 16:59:53] [INFO ] [Nat]Absence check using 28 positive place invariants in 5 ms returned sat
[2021-05-16 16:59:53] [INFO ] [Nat]Absence check using 28 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-16 16:59:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 16:59:53] [INFO ] [Nat]Absence check using state equation in 47 ms returned unsat :51 sat :9
Attempting to minimize the solution found.
Minimization took 24 ms.
[2021-05-16 16:59:54] [INFO ] SMT Verify possible in nat domain returned unsat :51 sat :9
Successfully simplified 55 atomic propositions for a total of 16 simplifications.
[2021-05-16 16:59:54] [INFO ] Initial state test concluded for 5 properties.
FORMULA SquareGrid-PT-020102-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-020102-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-020102-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-020102-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-020102-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Applied a total of 0 rules in 12 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2021-05-16 16:59:54] [INFO ] Flatten gal took : 12 ms
[2021-05-16 16:59:54] [INFO ] Flatten gal took : 7 ms
[2021-05-16 16:59:54] [INFO ] Input system was already deterministic with 72 transitions.
Finished random walk after 243 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=60 )
FORMULA SquareGrid-PT-020102-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Applied a total of 0 rules in 5 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2021-05-16 16:59:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-16 16:59:54] [INFO ] Flatten gal took : 6 ms
FORMULA SquareGrid-PT-020102-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 16:59:54] [INFO ] Flatten gal took : 7 ms
[2021-05-16 16:59:54] [INFO ] Input system was already deterministic with 72 transitions.
Applied a total of 0 rules in 4 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2021-05-16 16:59:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-16 16:59:54] [INFO ] Flatten gal took : 6 ms
FORMULA SquareGrid-PT-020102-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 16:59:54] [INFO ] Flatten gal took : 5 ms
[2021-05-16 16:59:54] [INFO ] Input system was already deterministic with 72 transitions.
Applied a total of 0 rules in 4 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2021-05-16 16:59:54] [INFO ] Flatten gal took : 5 ms
[2021-05-16 16:59:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SquareGrid-PT-020102-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 16:59:54] [INFO ] Flatten gal took : 5 ms
[2021-05-16 16:59:54] [INFO ] Input system was already deterministic with 72 transitions.
[2021-05-16 16:59:54] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-16 16:59:54] [INFO ] Flatten gal took : 7 ms
FORMULA SquareGrid-PT-020102-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-020102-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 16:59:54] [INFO ] Flatten gal took : 6 ms
[2021-05-16 16:59:54] [INFO ] Applying decomposition
[2021-05-16 16:59:54] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1171686317591946583.txt, -o, /tmp/graph1171686317591946583.bin, -w, /tmp/graph1171686317591946583.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1171686317591946583.bin, -l, -1, -v, -w, /tmp/graph1171686317591946583.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 16:59:54] [INFO ] Decomposing Gal with order
[2021-05-16 16:59:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 16:59:54] [INFO ] Removed a total of 38 redundant transitions.
[2021-05-16 16:59:54] [INFO ] Flatten gal took : 35 ms
[2021-05-16 16:59:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 5 ms.
[2021-05-16 16:59:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality15000309135759781101.gal : 2 ms
[2021-05-16 16:59:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality972356242994787498.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality15000309135759781101.gal, -t, CGAL, -ctl, /tmp/CTLCardinality972356242994787498.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality15000309135759781101.gal -t CGAL -ctl /tmp/CTLCardinality972356242994787498.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.08542e+12,2.34573,63928,2,6688,5,382901,6,0,362,361092,0


Converting to forward existential form...Done !
original formula: EX(EX(!(AX(FALSE))))
=> equivalent forward existential formula: [(EY(EY(EY(Init))) * !(FALSE))] != FALSE
(forward)formula 0,1,2.35912,63928,1,0,8,382901,7,1,658,361092,3
FORMULA SquareGrid-PT-020102-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: AG((((!(EF((((((((((gi1.gu2.p3ol_2_2+gi1.gu2.p3o_2_1)+gu1.p4i_1_2)+gu1.p3o_2_2)+gi1.gu2.p4ol_2_1)+gu3.p4o_2_2)+gi1.gu2.p4ol_2_2)+gi1.gu2.pb3_1_2)+gi1.gu2.p1o_1_2)<=(gu1.p2i_2_2+gi1.gu2.pbl_1_2)))) + !(AX(((((((((((gu3.pb2_2_2+gu3.p1ol_2_2)+gu3.p1i_0)+gu3.pbl_2_1)+gu3.p4o_2_2)+gu3.p2i_1_2)+gu3.pb4_1_2)+gu3.p4i_2_2)+gu3.pb4_2_2)+gu3.pb2_1_2)>=20)))) + (!(EX(TRUE)) * ((((((((gi1.gu0.p3il_2_1+gi1.gu0.pb1_2_1)+gi1.gu2.p3ol_2_1)+gu3.p2o_1_2)+gu1.p2ol_2_2)+gi1.gu0.p1ol_1_2)+gi1.gu2.p4o_1_2)<11)||(((((((((gu3.p4il_1_2+gu3.p1il_0)+gu3.p1i_1_2)+gu3.pb2_2_2)+gu3.p2i_1_2)+gu3.p1i_2_2)+gi1.gu2.p3ol_2_1)+gu3.p2ol_1_2)+gu3.p1ol_1_1)<2)))) * (!(AX(FALSE)) + (!(AG(((((gi1.gu2.p2o_2_2+gi1.gu2.p3ol_2_1)+gi1.gu2.p4ol_1_2)+gi1.gu2.pb1_1_2)<=((((gu3.pb2_2_2+gi1.gu2.p3ol_2_1)+gu1.pb1_1_1)+gu3.pb4_2_2)+gi1.gu2.p3il_2_2)))) * ((((((((((gu3.p4il_1_2+gu1.p1il_1_2)+gu1.p2il_2_2)+gu3.pb2_1_2)+gu1.p3o_2_2)+gu3.pb4_2_2)+gu1.p2ol_2_2)+gu1.p4i_1_1)>=18)||((((gu1.p4ol_1_1+gu3.p4il_1_2)+gu1.p4i_1_2)+gu3.p3i_2_1)<=((((((gu1.p2il_2_2+gu3.p4il_2_1)+gu3.pb2_1_2)+gu1.p2ol_2_2)+gu3.p4o_2_2)+gu3.p1i_2_2)+gu3.pb2_2_2)))||(((((((((gi1.gu2.pb1_2_2+gi1.gu2.p3ol_2_1)+gi1.gu2.p1o_2_2)+gi1.gu2.p4ol_2_2)+gi1.gu2.pb3_1_2)+gi1.gu2.p3il_2_2)+gu1.p2ol_2_2)+gi1.gu2.p4o_1_1)+gi1.gu2.p4i_2_1)>(((((gi1.gu2.p3o_2_1+gi1.gu2.p3il_2_2)+gi1.gu2.p4o_2_1)+gi1.gu2.p4o_1_2)+gi1.gu2.p4il_2_2)+gi1.gu2.p2o_2_2)))))))
=> equivalent forward existential formula: (([(EY((FwdU(Init,TRUE) * !((!(E(TRUE U (((((((((gi1.gu2.p3ol_2_2+gi1.gu2.p3o_2_1)+gu1.p4i_1_2)+gu1.p3o_2_2)+gi1.gu2.p4ol_2_1)+gu3.p4o_2_2)+gi1.gu2.p4ol_2_2)+gi1.gu2.pb3_1_2)+gi1.gu2.p1o_1_2)<=(gu1.p2i_2_2+gi1.gu2.pbl_1_2)))) + !(!(EX(!(((((((((((gu3.pb2_2_2+gu3.p1ol_2_2)+gu3.p1i_0)+gu3.pbl_2_1)+gu3.p4o_2_2)+gu3.p2i_1_2)+gu3.pb4_1_2)+gu3.p4i_2_2)+gu3.pb4_2_2)+gu3.pb2_1_2)>=20))))))))) * TRUE)] = FALSE * [((FwdU(Init,TRUE) * !((!(E(TRUE U (((((((((gi1.gu2.p3ol_2_2+gi1.gu2.p3o_2_1)+gu1.p4i_1_2)+gu1.p3o_2_2)+gi1.gu2.p4ol_2_1)+gu3.p4o_2_2)+gi1.gu2.p4ol_2_2)+gi1.gu2.pb3_1_2)+gi1.gu2.p1o_1_2)<=(gu1.p2i_2_2+gi1.gu2.pbl_1_2)))) + !(!(EX(!(((((((((((gu3.pb2_2_2+gu3.p1ol_2_2)+gu3.p1i_0)+gu3.pbl_2_1)+gu3.p4o_2_2)+gu3.p2i_1_2)+gu3.pb4_1_2)+gu3.p4i_2_2)+gu3.pb4_2_2)+gu3.pb2_1_2)>=20)))))))) * !(((((((((gi1.gu0.p3il_2_1+gi1.gu0.pb1_2_1)+gi1.gu2.p3ol_2_1)+gu3.p2o_1_2)+gu1.p2ol_2_2)+gi1.gu0.p1ol_1_2)+gi1.gu2.p4o_1_2)<11)||(((((((((gu3.p4il_1_2+gu3.p1il_0)+gu3.p1i_1_2)+gu3.pb2_2_2)+gu3.p2i_1_2)+gu3.p1i_2_2)+gi1.gu2.p3ol_2_1)+gu3.p2ol_1_2)+gu3.p1ol_1_1)<2))))] = FALSE) * [((FwdU(Init,TRUE) * !((!(!(E(TRUE U !(((((gi1.gu2.p2o_2_2+gi1.gu2.p3ol_2_1)+gi1.gu2.p4ol_1_2)+gi1.gu2.pb1_1_2)<=((((gu3.pb2_2_2+gi1.gu2.p3ol_2_1)+gu1.pb1_1_1)+gu3.pb4_2_2)+gi1.gu2.p3il_2_2)))))) * ((((((((((gu3.p4il_1_2+gu1.p1il_1_2)+gu1.p2il_2_2)+gu3.pb2_1_2)+gu1.p3o_2_2)+gu3.pb4_2_2)+gu1.p2ol_2_2)+gu1.p4i_1_1)>=18)||((((gu1.p4ol_1_1+gu3.p4il_1_2)+gu1.p4i_1_2)+gu3.p3i_2_1)<=((((((gu1.p2il_2_2+gu3.p4il_2_1)+gu3.pb2_1_2)+gu1.p2ol_2_2)+gu3.p4o_2_2)+gu3.p1i_2_2)+gu3.pb2_2_2)))||(((((((((gi1.gu2.pb1_2_2+gi1.gu2.p3ol_2_1)+gi1.gu2.p1o_2_2)+gi1.gu2.p4ol_2_2)+gi1.gu2.pb3_1_2)+gi1.gu2.p3il_2_2)+gu1.p2ol_2_2)+gi1.gu2.p4o_1_1)+gi1.gu2.p4i_2_1)>(((((gi1.gu2.p3o_2_1+gi1.gu2.p3il_2_2)+gi1.gu2.p4o_2_1)+gi1.gu2.p4o_1_2)+gi1.gu2.p4il_2_2)+gi1.gu2.p2o_2_2)))))) * !(EX(!(FALSE))))] = FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 1,0,35.2179,715476,1,0,16,2.9247e+06,16,7,22155,3.35426e+06,9
FORMULA SquareGrid-PT-020102-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: (!(EX(EG((((((gu3.pb2_1_1+gi1.gu2.p4o_1_1)+gi1.gu2.pb3_1_2)+gi1.gu2.p3ol_2_1)+gu1.p1il_2_2)<=(((((gu1.p4i_1_2+gu3.pb2_1_1)+gu3.p4il_2_1)+gi1.gu2.p2il_1_2)+gi1.gu2.p4ol_1_2)+gi1.gu2.p4ol_2_2))))) + EF(AG((((((gi1.gu2.p3ol_2_1+gi1.gu2.p4il_2_2)+gi1.gu2.p2il_1_2)+gu3.pb2_2_2)+gu3.p1il_0)<=((((((gu3.p4o_2_2+gu3.p4il_2_1)+gi1.gu2.pb3_1_2)+gu3.p1ol_2_2)+gu3.p1i_0)+gi1.gu0.p1ol_1_2)+gu3.pb2_1_2)))))
=> equivalent forward existential formula: [FwdG(EY((Init * !(E(TRUE U !(E(TRUE U !((((((gi1.gu2.p3ol_2_1+gi1.gu2.p4il_2_2)+gi1.gu2.p2il_1_2)+gu3.pb2_2_2)+gu3.p1il_0)<=((((((gu3.p4o_2_2+gu3.p4il_2_1)+gi1.gu2.pb3_1_2)+gu3.p1ol_2_2)+gu3.p1i_0)+gi1.gu0.p1ol_1_2)+gu3.pb2_1_2))))))))),(((((gu3.pb2_1_1+gi1.gu2.p4o_1_1)+gi1.gu2.pb3_1_2)+gi1.gu2.p3ol_2_1)+gu1.p1il_2_2)<=(((((gu1.p4i_1_2+gu3.pb2_1_1)+gu3.p4il_2_1)+gi1.gu2.p2il_1_2)+gi1.gu2.p4ol_1_2)+gi1.gu2.p4ol_2_2)))] = FALSE
(forward)formula 2,1,133.88,2295200,1,0,19,1.11036e+07,19,8,3688,1.13748e+07,7
FORMULA SquareGrid-PT-020102-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: !(EG((EF((((((gi1.gu2.pbl_1_2+gi1.gu2.p3ol_2_1)+gu3.pb4_2_2)<=((((gi1.gu2.p4ol_1_2+gu1.p1il_2_1)+gu3.p2ol_1_2)+gi1.gu2.pb1_2_2)+gu1.p2ol_2_2))||(((((((gu3.p1il_0+gu3.pb2_1_1)+gu3.pbl_2_1)+gu1.p1il_1_2)+gi1.gu2.p4ol_2_2)+gu3.p2o_1_2)+gu3.p1i_2_2)>=4))&&((gu3.p4i_2_2<=(((((((gu1.pb1_1_1+gu1.p4i_1_2)+gu1.p1il_2_1)+gu1.p1il_2_2)+gu1.p2ol_2_2)+gu3.p1i_2_2)+gu1.pb4_1_1)+gu1.pb2_2_1))||((gu3.p4o_2_2+gu3.p4il_2_1)<=((((((((gu3.p2ol_1_2+gu3.pbl_2_2)+gu3.p4i_2_2)+gu3.p2o_1_2)+gu3.pb3_2_2)+gu1.p1il_2_2)+gu3.pb2_1_1)+gu3.pb2_2_2)+gu3.pb2_1_2))))) + AX(AF(((((((((gi1.gu2.p3il_2_2+gu1.pb2_2_1)+gu1.p4i_1_2)+gu1.p4i_1_1)+gu1.p2ol_2_2)+gu3.p4o_2_2)+gu3.p4il_2_1)+gu1.p1o_2_1)<=((((gu1.p1il_1_2+gu1.p3o_2_2)+gu1.pbl_1_1)+gu1.p1il_2_2)+gu1.p2i_2_2)))))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U (((((gi1.gu2.pbl_1_2+gi1.gu2.p3ol_2_1)+gu3.pb4_2_2)<=((((gi1.gu2.p4ol_1_2+gu1.p1il_2_1)+gu3.p2ol_1_2)+gi1.gu2.pb1_2_2)+gu1.p2ol_2_2))||(((((((gu3.p1il_0+gu3.pb2_1_1)+gu3.pbl_2_1)+gu1.p1il_1_2)+gi1.gu2.p4ol_2_2)+gu3.p2o_1_2)+gu3.p1i_2_2)>=4))&&((gu3.p4i_2_2<=(((((((gu1.pb1_1_1+gu1.p4i_1_2)+gu1.p1il_2_1)+gu1.p1il_2_2)+gu1.p2ol_2_2)+gu3.p1i_2_2)+gu1.pb4_1_1)+gu1.pb2_2_1))||((gu3.p4o_2_2+gu3.p4il_2_1)<=((((((((gu3.p2ol_1_2+gu3.pbl_2_2)+gu3.p4i_2_2)+gu3.p2o_1_2)+gu3.pb3_2_2)+gu1.p1il_2_2)+gu3.pb2_1_1)+gu3.pb2_2_2)+gu3.pb2_1_2))))) + !(EX(!(!(EG(!(((((((((gi1.gu2.p3il_2_2+gu1.pb2_2_1)+gu1.p4i_1_2)+gu1.p4i_1_1)+gu1.p2ol_2_2)+gu3.p4o_2_2)+gu3.p4il_2_1)+gu1.p1o_2_1)<=((((gu1.p1il_1_2+gu1.p3o_2_2)+gu1.pbl_1_1)+gu1.p1il_2_2)+gu1.p2i_2_2))))))))))] = FALSE
Hit Full ! (commute/partial/dont) 18/0/44
Detected timeout of ITS tools.
[2021-05-16 17:19:56] [INFO ] Flatten gal took : 83 ms
[2021-05-16 17:19:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality7671135330810133710.gal : 28 ms
[2021-05-16 17:19:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality11714596257833490263.ctl : 15 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality7671135330810133710.gal, -t, CGAL, -ctl, /tmp/CTLCardinality11714596257833490263.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality7671135330810133710.gal -t CGAL -ctl /tmp/CTLCardinality11714596257833490263.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.08542e+12,0.647227,22904,2,3270,5,111992,6,0,347,116522,0


Converting to forward existential form...Done !
original formula: !(EG((EF((((((pbl_1_2+p3ol_2_1)+pb4_2_2)<=((((p4ol_1_2+p1il_2_1)+p2ol_1_2)+pb1_2_2)+p2ol_2_2))||(((((((p1il_0+pb2_1_1)+pbl_2_1)+p1il_1_2)+p4ol_2_2)+p2o_1_2)+p1i_2_2)>=4))&&((p4i_2_2<=(((((((pb1_1_1+p4i_1_2)+p1il_2_1)+p1il_2_2)+p2ol_2_2)+p1i_2_2)+pb4_1_1)+pb2_2_1))||((p4o_2_2+p4il_2_1)<=((((((((p2ol_1_2+pbl_2_2)+p4i_2_2)+p2o_1_2)+pb3_2_2)+p1il_2_2)+pb2_1_1)+pb2_2_2)+pb2_1_2))))) + AX(AF(((((((((p3il_2_2+pb2_2_1)+p4i_1_2)+p4i_1_1)+p2ol_2_2)+p4o_2_2)+p4il_2_1)+p1o_2_1)<=((((p1il_1_2+p3o_2_2)+pbl_1_1)+p1il_2_2)+p2i_2_2)))))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U (((((pbl_1_2+p3ol_2_1)+pb4_2_2)<=((((p4ol_1_2+p1il_2_1)+p2ol_1_2)+pb1_2_2)+p2ol_2_2))||(((((((p1il_0+pb2_1_1)+pbl_2_1)+p1il_1_2)+p4ol_2_2)+p2o_1_2)+p1i_2_2)>=4))&&((p4i_2_2<=(((((((pb1_1_1+p4i_1_2)+p1il_2_1)+p1il_2_2)+p2ol_2_2)+p1i_2_2)+pb4_1_1)+pb2_2_1))||((p4o_2_2+p4il_2_1)<=((((((((p2ol_1_2+pbl_2_2)+p4i_2_2)+p2o_1_2)+pb3_2_2)+p1il_2_2)+pb2_1_1)+pb2_2_2)+pb2_1_2))))) + !(EX(!(!(EG(!(((((((((p3il_2_2+pb2_2_1)+p4i_1_2)+p4i_1_1)+p2ol_2_2)+p4o_2_2)+p4il_2_1)+p1o_2_1)<=((((p1il_1_2+p3o_2_2)+pbl_1_1)+p1il_2_2)+p2i_2_2))))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 22/0/50
Detected timeout of ITS tools.
[2021-05-16 17:39:59] [INFO ] Flatten gal took : 147 ms
[2021-05-16 17:39:59] [INFO ] Input system was already deterministic with 72 transitions.
[2021-05-16 17:39:59] [INFO ] Transformed 68 places.
[2021-05-16 17:39:59] [INFO ] Transformed 72 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//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/bin//..//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
[2021-05-16 17:39:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality4027886927700570582.gal : 11 ms
[2021-05-16 17:39:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality14867893097738400551.ctl : 13 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality4027886927700570582.gal, -t, CGAL, -ctl, /tmp/CTLCardinality14867893097738400551.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality4027886927700570582.gal -t CGAL -ctl /tmp/CTLCardinality14867893097738400551.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.08542e+12,1.35383,40808,2,5300,5,234700,6,0,347,218594,0


Converting to forward existential form...Done !
original formula: !(EG((EF((((((pbl_1_2+p3ol_2_1)+pb4_2_2)<=((((p4ol_1_2+p1il_2_1)+p2ol_1_2)+pb1_2_2)+p2ol_2_2))||(((((((p1il_0+pb2_1_1)+pbl_2_1)+p1il_1_2)+p4ol_2_2)+p2o_1_2)+p1i_2_2)>=4))&&((p4i_2_2<=(((((((pb1_1_1+p4i_1_2)+p1il_2_1)+p1il_2_2)+p2ol_2_2)+p1i_2_2)+pb4_1_1)+pb2_2_1))||((p4o_2_2+p4il_2_1)<=((((((((p2ol_1_2+pbl_2_2)+p4i_2_2)+p2o_1_2)+pb3_2_2)+p1il_2_2)+pb2_1_1)+pb2_2_2)+pb2_1_2))))) + AX(AF(((((((((p3il_2_2+pb2_2_1)+p4i_1_2)+p4i_1_1)+p2ol_2_2)+p4o_2_2)+p4il_2_1)+p1o_2_1)<=((((p1il_1_2+p3o_2_2)+pbl_1_1)+p1il_2_2)+p2i_2_2)))))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U (((((pbl_1_2+p3ol_2_1)+pb4_2_2)<=((((p4ol_1_2+p1il_2_1)+p2ol_1_2)+pb1_2_2)+p2ol_2_2))||(((((((p1il_0+pb2_1_1)+pbl_2_1)+p1il_1_2)+p4ol_2_2)+p2o_1_2)+p1i_2_2)>=4))&&((p4i_2_2<=(((((((pb1_1_1+p4i_1_2)+p1il_2_1)+p1il_2_2)+p2ol_2_2)+p1i_2_2)+pb4_1_1)+pb2_2_1))||((p4o_2_2+p4il_2_1)<=((((((((p2ol_1_2+pbl_2_2)+p4i_2_2)+p2o_1_2)+pb3_2_2)+p1il_2_2)+pb2_1_1)+pb2_2_2)+pb2_1_2))))) + !(EX(!(!(EG(!(((((((((p3il_2_2+pb2_2_1)+p4i_1_2)+p4i_1_1)+p2ol_2_2)+p4o_2_2)+p4il_2_1)+p1o_2_1)<=((((p1il_1_2+p3o_2_2)+pbl_1_1)+p1il_2_2)+p2i_2_2))))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 22/0/50

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="SquareGrid-PT-020102"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 2-4028"
echo " Executing tool itstools"
echo " Input is SquareGrid-PT-020102, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r254-tall-162106745900353"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-020102.tgz
mv SquareGrid-PT-020102 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; 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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;