About the Execution of ITS-Tools for TwoPhaseLocking-PT-nC00004vN
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 204.279 | 3673.00 | 6657.00 | 84.50 | FTFTFFTTTFFTFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r258-tall-165303546100722.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is TwoPhaseLocking-PT-nC00004vN, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303546100722
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 228K
-rw-r--r-- 1 mcc users 7.6K Apr 30 10:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 30 10:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 30 10:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 30 10:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 9 09:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 09:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 09:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 09:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 09:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.6K May 10 09:34 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 TwoPhaseLocking-PT-nC00004vN-CTLFireability-00
FORMULA_NAME TwoPhaseLocking-PT-nC00004vN-CTLFireability-01
FORMULA_NAME TwoPhaseLocking-PT-nC00004vN-CTLFireability-02
FORMULA_NAME TwoPhaseLocking-PT-nC00004vN-CTLFireability-03
FORMULA_NAME TwoPhaseLocking-PT-nC00004vN-CTLFireability-04
FORMULA_NAME TwoPhaseLocking-PT-nC00004vN-CTLFireability-05
FORMULA_NAME TwoPhaseLocking-PT-nC00004vN-CTLFireability-06
FORMULA_NAME TwoPhaseLocking-PT-nC00004vN-CTLFireability-07
FORMULA_NAME TwoPhaseLocking-PT-nC00004vN-CTLFireability-08
FORMULA_NAME TwoPhaseLocking-PT-nC00004vN-CTLFireability-09
FORMULA_NAME TwoPhaseLocking-PT-nC00004vN-CTLFireability-10
FORMULA_NAME TwoPhaseLocking-PT-nC00004vN-CTLFireability-11
FORMULA_NAME TwoPhaseLocking-PT-nC00004vN-CTLFireability-12
FORMULA_NAME TwoPhaseLocking-PT-nC00004vN-CTLFireability-13
FORMULA_NAME TwoPhaseLocking-PT-nC00004vN-CTLFireability-14
FORMULA_NAME TwoPhaseLocking-PT-nC00004vN-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1653178152157
Running Version 202205111006
[2022-05-22 00:09:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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]
[2022-05-22 00:09:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 00:09:13] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2022-05-22 00:09:13] [INFO ] Transformed 8 places.
[2022-05-22 00:09:13] [INFO ] Transformed 6 transitions.
[2022-05-22 00:09:13] [INFO ] Parsed PT model containing 8 places and 6 transitions in 143 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Initial state reduction rules removed 1 formulas.
FORMULA TwoPhaseLocking-PT-nC00004vN-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 8 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:13] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-22 00:09:13] [INFO ] Implicit Places using invariants in 101 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:13] [INFO ] Computed 3 place invariants in 11 ms
[2022-05-22 00:09:13] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:13] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:13] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2022-05-22 00:09:13] [INFO ] Flatten gal took : 14 ms
[2022-05-22 00:09:13] [INFO ] Flatten gal took : 4 ms
[2022-05-22 00:09:13] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 28 steps, including 0 resets, run visited all 16 properties in 23 ms. (steps per millisecond=1 )
[2022-05-22 00:09:13] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:09:13] [INFO ] Flatten gal took : 3 ms
[2022-05-22 00:09:14] [INFO ] Input system was already deterministic with 6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-22 00:09:14] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-22 00:09:14] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-22 00:09:14] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Time to serialize gal into /tmp/CTLFireability3029568827302814830.gal : 1 ms
[2022-05-22 00:09:14] [INFO ] Time to serialize properties into /tmp/CTLFireability11175588381510385849.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3029568827302814830.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11175588381510385849.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 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,45,0.01167,4372,2,90,5,410,6,0,41,344,0
Converting to forward existential form...Done !
original formula: A((!(((E(((resA>=1)&&(haveB>=1)) U !(((resA>=1)&&(haveB>=1)))) * (resB>=1)) * (haveA>=1))) + ((resA>=1)&&(Clients>=1))) U (!((((E((haveA2...377
=> equivalent forward existential formula: [((Init * !(EG(!((!((((E((haveA2>=1) U (haveA2andB>=1)) * !(EG(((resA>=1)&&(haveB>=1))))) + !(!(E(TRUE U !((have...1016
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 4/0/2
Hit Full ! (commute/partial/dont) 2/2/4
(forward)formula 0,0,0.029957,5032,1,0,25,1158,44,12,262,1086,28
FORMULA TwoPhaseLocking-PT-nC00004vN-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 5 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:14] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:14] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2022-05-22 00:09:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:14] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 5 ms
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 3 ms
[2022-05-22 00:09:14] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Time to serialize gal into /tmp/CTLFireability585720710136906232.gal : 98 ms
[2022-05-22 00:09:14] [INFO ] Time to serialize properties into /tmp/CTLFireability17973669769039490049.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability585720710136906232.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17973669769039490049.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 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,45,0.004962,4460,2,90,5,410,6,0,41,344,0
Converting to forward existential form...Done !
original formula: AF(((haveAandB>=1)||(haveA2>=1)))
=> equivalent forward existential formula: [FwdG(Init,!(((haveAandB>=1)||(haveA2>=1))))] = FALSE
Hit Full ! (commute/partial/dont) 2/4/4
(forward)formula 0,1,0.007806,4840,1,0,7,767,20,1,218,571,8
FORMULA TwoPhaseLocking-PT-nC00004vN-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:14] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:14] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:14] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:09:14] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Time to serialize gal into /tmp/CTLFireability10841205296326095724.gal : 0 ms
[2022-05-22 00:09:14] [INFO ] Time to serialize properties into /tmp/CTLFireability13432440767780648948.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10841205296326095724.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13432440767780648948.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 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,45,0.003939,4424,2,90,5,410,6,0,41,344,0
Converting to forward existential form...Done !
original formula: EX(AX(EG(((resA>=1)&&(Clients>=1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(EG(((resA>=1)&&(Clients>=1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.007535,4860,1,0,10,967,18,3,194,764,8
FORMULA TwoPhaseLocking-PT-nC00004vN-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:14] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:14] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 6 ms
[2022-05-22 00:09:14] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 5 ms
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Time to serialize gal into /tmp/CTLFireability16417896961642819226.gal : 1 ms
[2022-05-22 00:09:14] [INFO ] Time to serialize properties into /tmp/CTLFireability16311821334021496670.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16417896961642819226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16311821334021496670.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 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,45,0.003511,4420,2,90,5,410,6,0,41,344,0
Converting to forward existential form...Done !
original formula: AX((AG(((haveA2>=1) * ((haveAandB>=1) + (A(((resA>=1)&&(Clients>=1)) U ((resA>=1)&&(haveB>=1))) * (haveAandB>=1))))) + (haveA2<1)))
=> equivalent forward existential formula: ([(FwdU((EY(Init) * !((haveA2<1))),TRUE) * !((haveA2>=1)))] = FALSE * (([(FwdU((FwdU((EY(Init) * !((haveA2<1))),...483
(forward)formula 0,1,0.008241,5184,1,0,16,772,32,6,206,709,11
FORMULA TwoPhaseLocking-PT-nC00004vN-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 3 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:14] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:14] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2022-05-22 00:09:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:14] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/8 places, 4/6 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/8 places, 4/6 transitions.
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Input system was already deterministic with 4 transitions.
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Time to serialize gal into /tmp/CTLFireability4861408784983176877.gal : 2 ms
[2022-05-22 00:09:14] [INFO ] Time to serialize properties into /tmp/CTLFireability9376440505862720580.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4861408784983176877.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9376440505862720580.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 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,19,0.002637,4280,2,48,5,166,6,0,31,122,0
Converting to forward existential form...Done !
original formula: EF(AG(AF((haveA2andB<1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EG(!((haveA2andB<1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.004621,4832,1,0,7,342,23,0,156,271,8
FORMULA TwoPhaseLocking-PT-nC00004vN-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:14] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-22 00:09:14] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2022-05-22 00:09:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:14] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Time to serialize gal into /tmp/CTLFireability10467449156187776073.gal : 0 ms
[2022-05-22 00:09:14] [INFO ] Time to serialize properties into /tmp/CTLFireability12998572748189900606.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10467449156187776073.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12998572748189900606.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 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,45,0.003574,4404,2,90,5,410,6,0,41,344,0
Converting to forward existential form...Done !
original formula: E(((resA>=1)&&(Clients>=1)) U EG(!(((((((resB>=1)&&(haveA>=1))||((resA>=1)&&(haveB>=1)))||((((haveA2andB>=1)&&(resA>=1))&&(haveB>=1))||(h...193
=> equivalent forward existential formula: [FwdG(FwdU(Init,((resA>=1)&&(Clients>=1))),!(((((((resB>=1)&&(haveA>=1))||((resA>=1)&&(haveB>=1)))||((((haveA2an...237
Hit Full ! (commute/partial/dont) 2/2/4
Hit Full ! (commute/partial/dont) 0/0/6
(forward)formula 0,0,0.008807,4960,1,0,10,1078,27,1,246,980,11
FORMULA TwoPhaseLocking-PT-nC00004vN-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 8 ms
[2022-05-22 00:09:14] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-22 00:09:14] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:14] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Time to serialize gal into /tmp/CTLFireability17306376860024430575.gal : 1 ms
[2022-05-22 00:09:14] [INFO ] Time to serialize properties into /tmp/CTLFireability15087290204621115743.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17306376860024430575.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15087290204621115743.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 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,45,0.003497,4388,2,90,5,410,6,0,41,344,0
Converting to forward existential form...Done !
original formula: E(((EG((haveAandB>=1)) * (haveA2andB<1)) * AX(!((((((((resB>=1)&&(haveA>=1))||(haveA2andB>=1))&&(resA>=1))&&((haveB>=1)&&(haveA2andB>=1))...261
=> equivalent forward existential formula: [(FwdU(FwdU(Init,((EG((haveAandB>=1)) * (haveA2andB<1)) * !(EX(!(!((((((((resB>=1)&&(haveA>=1))||(haveA2andB>=1)...320
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/2/4
(forward)formula 0,1,0.01102,5084,1,0,18,1189,34,6,235,991,19
FORMULA TwoPhaseLocking-PT-nC00004vN-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:14] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:14] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:14] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:14] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:14] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:15] [INFO ] Time to serialize gal into /tmp/CTLFireability9900114188604572108.gal : 1 ms
[2022-05-22 00:09:15] [INFO ] Time to serialize properties into /tmp/CTLFireability2743193460336768416.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9900114188604572108.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2743193460336768416.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 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,45,0.003581,4328,2,90,5,410,6,0,41,344,0
Converting to forward existential form...Done !
original formula: E((EX(EF((haveA2>=1))) + ((!(AG(E((haveA2>=1) U (haveAandB>=1)))) * AX(((EX(((resB>=1)&&(haveA>=1))) + (haveA2andB>=1)) + ((resB>=1)&&(ha...360
=> equivalent forward existential formula: [(FwdU(FwdU(Init,(EX(E(TRUE U (haveA2>=1))) + ((!(!(E(TRUE U !(E((haveA2>=1) U (haveAandB>=1)))))) * !(EX(!(((EX...518
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/0/2
(forward)formula 0,1,0.012371,5152,1,0,10,1297,29,2,225,971,20
FORMULA TwoPhaseLocking-PT-nC00004vN-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:15] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:15] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:15] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:15] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 4 ms
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:09:15] [INFO ] Time to serialize gal into /tmp/CTLFireability7540873943877797931.gal : 1 ms
[2022-05-22 00:09:15] [INFO ] Time to serialize properties into /tmp/CTLFireability14151571510610820352.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7540873943877797931.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14151571510610820352.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 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,45,0.004015,4524,2,90,5,410,6,0,41,344,0
Converting to forward existential form...Done !
original formula: EF((!(A((haveA2andB>=1) U (((resB>=1)&&(haveA>=1))&&(haveAandB>=1)))) * !(E(!(((resA>=1)&&(haveB>=1))) U AX((haveA2andB>=1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(!((E(!((((resB>=1)&&(haveA>=1))&&(haveAandB>=1))) U (!((haveA2andB>=1)) * !((((resB>=1)&&...315
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/0/4
Hit Full ! (commute/partial/dont) 2/0/4
(forward)formula 0,1,0.011756,5164,1,0,15,1133,32,5,236,944,14
FORMULA TwoPhaseLocking-PT-nC00004vN-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:15] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:15] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:15] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:15] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:15] [INFO ] Time to serialize gal into /tmp/CTLFireability15521492950900356406.gal : 0 ms
[2022-05-22 00:09:15] [INFO ] Time to serialize properties into /tmp/CTLFireability17784108159108614389.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15521492950900356406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17784108159108614389.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 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,45,0.00386,4312,2,90,5,410,6,0,41,344,0
Converting to forward existential form...Done !
original formula: A((!(((resA>=1)&&(Clients>=1))) * ((haveAandB>=1) + A(E((haveA2andB>=1) U (haveA2>=1)) U AF((haveA2andB>=1))))) U (EX(((((EX(((resA>=1)&&...381
=> equivalent forward existential formula: [((Init * !(EG(!((EX(((((EX(((resA>=1)&&(haveB>=1))) + E(TRUE U ((resB>=1)&&(haveA>=1)))) + E(TRUE U (haveA2>=1)...1147
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.014451,5132,1,0,14,1508,34,6,214,1117,15
FORMULA TwoPhaseLocking-PT-nC00004vN-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:15] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:15] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2022-05-22 00:09:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:15] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 5 ms
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 4 ms
[2022-05-22 00:09:15] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:09:15] [INFO ] Time to serialize gal into /tmp/CTLFireability6975161735442250047.gal : 1 ms
[2022-05-22 00:09:15] [INFO ] Time to serialize properties into /tmp/CTLFireability13484995575072949767.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6975161735442250047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13484995575072949767.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 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,45,0.003643,4412,2,90,5,410,6,0,41,344,0
Converting to forward existential form...Done !
original formula: E(((resB>=1)&&(haveA>=1)) U AF(EG(A((haveA2andB>=1) U ((resA>=1)&&(Clients>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,((resB>=1)&&(haveA>=1))) * !(EG(!(EG(!((E(!(((resA>=1)&&(Clients>=1))) U (!((haveA2andB>=1)) * !(((r...232
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/0/4
Using saturation style SCC detection
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 3/2/3
(forward)formula 0,1,0.011387,5116,1,0,9,1387,39,3,241,1174,12
FORMULA TwoPhaseLocking-PT-nC00004vN-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:15] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:15] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:15] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:15] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:15] [INFO ] Time to serialize gal into /tmp/CTLFireability1711779527611245361.gal : 1 ms
[2022-05-22 00:09:15] [INFO ] Time to serialize properties into /tmp/CTLFireability2369381374332001189.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1711779527611245361.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2369381374332001189.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 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,45,0.003675,4252,2,90,5,410,6,0,41,344,0
Converting to forward existential form...Done !
original formula: AX(AG((haveA2<1)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !((haveA2<1)))] = FALSE
(forward)formula 0,0,0.005304,4812,1,0,9,449,10,2,89,420,4
FORMULA TwoPhaseLocking-PT-nC00004vN-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:15] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:15] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:15] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:09:15] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:09:15] [INFO ] Time to serialize gal into /tmp/CTLFireability16123707590170542928.gal : 1 ms
[2022-05-22 00:09:15] [INFO ] Time to serialize properties into /tmp/CTLFireability10207049258679363510.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16123707590170542928.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10207049258679363510.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 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,45,0.003905,4508,2,90,5,410,6,0,41,344,0
Converting to forward existential form...Done !
original formula: E(E(AX((haveA2>=1)) U AG((EG((haveA2>=1)) + ((resB>=1)&&(haveA>=1))))) U ((resA>=1)&&(haveB>=1)))
=> equivalent forward existential formula: [(FwdU(Init,E(!(EX(!((haveA2>=1)))) U !(E(TRUE U !((EG((haveA2>=1)) + ((resB>=1)&&(haveA>=1)))))))) * ((resA>=1)...179
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.009284,5148,1,0,14,1163,32,4,206,962,15
FORMULA TwoPhaseLocking-PT-nC00004vN-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:15] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:15] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:15] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:15] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:09:15] [INFO ] Time to serialize gal into /tmp/CTLFireability2086188368697664195.gal : 0 ms
[2022-05-22 00:09:15] [INFO ] Time to serialize properties into /tmp/CTLFireability15932072428612244597.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2086188368697664195.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15932072428612244597.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 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,45,0.003517,4312,2,90,5,410,6,0,41,344,0
Converting to forward existential form...Done !
original formula: E(!(((resA>=1)&&(Clients>=1))) U EG(EX(((E(((resA>=1)&&(Clients>=1)) U ((resA>=1)&&(Clients>=1))) * ((haveAandB>=1)||((resA>=1)&&(Clients...226
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(((resA>=1)&&(Clients>=1)))),EX(((E(((resA>=1)&&(Clients>=1)) U ((resA>=1)&&(Clients>=1))) * ((...282
Hit Full ! (commute/partial/dont) 2/0/4
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/2/4
(forward)formula 0,1,0.011876,5132,1,0,44,1300,36,34,244,1353,51
FORMULA TwoPhaseLocking-PT-nC00004vN-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:15] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:09:15] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:09:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:09:15] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:09:15] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:09:15] [INFO ] Time to serialize gal into /tmp/CTLFireability16581440655937789324.gal : 0 ms
[2022-05-22 00:09:15] [INFO ] Time to serialize properties into /tmp/CTLFireability2477991767774738097.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16581440655937789324.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2477991767774738097.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 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,45,0.005434,4408,2,90,5,410,6,0,41,344,0
Converting to forward existential form...Done !
original formula: A(EG((haveA2andB>=1)) U (E(AF((AX((haveAandB>=1)) + E(((resA>=1)&&(haveB>=1)) U (haveA2>=1)))) U AX(EF(((resA>=1)&&(haveB>=1))))) * A(((r...247
=> equivalent forward existential formula: [((Init * !(EG(!((E(!(EG(!((!(EX(!((haveAandB>=1)))) + E(((resA>=1)&&(haveB>=1)) U (haveA2>=1)))))) U !(EX(!(E(T...1329
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 2/2/4
Using saturation style SCC detection
(forward)formula 0,0,0.027702,5376,1,0,36,2087,42,25,243,1833,33
FORMULA TwoPhaseLocking-PT-nC00004vN-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:09:15] [INFO ] Flatten gal took : 2 ms
Total runtime 2465 ms.
BK_STOP 1653178155830
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -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=@none -Xss128m -Xms40m -Xmx8192m
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="TwoPhaseLocking-PT-nC00004vN"
export BK_EXAMINATION="CTLFireability"
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 TwoPhaseLocking-PT-nC00004vN, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r258-tall-165303546100722"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00004vN.tgz
mv TwoPhaseLocking-PT-nC00004vN execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;