About the Execution of ITS-Tools for TwoPhaseLocking-PT-nC00010vN
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
213.584 | 3889.00 | 8361.00 | 80.00 | TTTFFFTTTFFTTTTF | 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-165303546100738.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-nC00010vN, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303546100738
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 232K
-rw-r--r-- 1 mcc users 8.5K Apr 30 10:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 30 10:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Apr 30 10:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 30 10:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 9 09:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 18K 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-nC00010vN-CTLFireability-00
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLFireability-01
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLFireability-02
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLFireability-03
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLFireability-04
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLFireability-05
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLFireability-06
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLFireability-07
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLFireability-08
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLFireability-09
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLFireability-10
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLFireability-11
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLFireability-12
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLFireability-13
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLFireability-14
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1653178279655
Running Version 202205111006
[2022-05-22 00:11:20] [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 00:11:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 00:11:20] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2022-05-22 00:11:20] [INFO ] Transformed 8 places.
[2022-05-22 00:11:20] [INFO ] Transformed 6 transitions.
[2022-05-22 00:11:20] [INFO ] Parsed PT model containing 8 places and 6 transitions in 136 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Initial state reduction rules removed 1 formulas.
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLFireability-06 TRUE 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 00:11:21] [INFO ] Computed 3 place invariants in 5 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants in 100 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-22 00:11:21] [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.
Support contains 8 out of 8 places after structural reductions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 13 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:11:21] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 64 steps, including 0 resets, run visited all 19 properties in 16 ms. (steps per millisecond=4 )
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:11:21] [INFO ] Input system was already deterministic with 6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.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 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 7 transition count 4
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 7 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 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2022-05-22 00:11:21] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:21] [INFO ] Dead Transitions using invariants and state equation in 22 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 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Input system was already deterministic with 4 transitions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize gal into /tmp/CTLFireability11165783011385079811.gal : 0 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize properties into /tmp/CTLFireability571063242828613297.ctl : 11 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/CTLFireability11165783011385079811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability571063242828613297.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,141,0.011918,4688,2,119,5,1138,6,0,31,1258,0
Converting to forward existential form...Done !
original formula: EG(((resA>=1)&&(Clients>=1)))
=> equivalent forward existential formula: [FwdG(Init,((resA>=1)&&(Clients>=1)))] != FALSE
Hit Full ! (commute/partial/dont) 0/2/4
(forward)formula 0,1,0.01901,5068,1,0,6,1598,19,1,190,1695,8
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLFireability-00 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 00:11:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants and state equation in 29 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 00:11:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:21] [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 00:11:21] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize gal into /tmp/CTLFireability13849664502372598687.gal : 0 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize properties into /tmp/CTLFireability12761469453698404347.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/CTLFireability13849664502372598687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12761469453698404347.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,624,0.01602,5156,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: AG((((resA>=1)&&(Clients>=1)) + (EF(((resB<1)||(haveA<1))) * EF(AX(((resA<1)||(Clients<1)))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(((resA>=1)&&(Clients>=1)))) * !(E(TRUE U ((resB<1)||(haveA<1)))))] = FALSE * [((FwdU(Ini...254
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.038718,6008,1,0,9,6470,16,1,224,5901,9
FORMULA TwoPhaseLocking-PT-nC00010vN-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 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:21] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 5 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize gal into /tmp/CTLFireability474454413429124487.gal : 1 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize properties into /tmp/CTLFireability9810795539160888653.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/CTLFireability474454413429124487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9810795539160888653.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...273
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,624,0.015654,5056,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: EX(((E(EG((haveA2>=1)) U EG((haveA2>=1))) + (resA<1)) + (haveB<1)))
=> equivalent forward existential formula: (([FwdG(FwdU(EY(Init),EG((haveA2>=1))),(haveA2>=1))] != FALSE + [(EY(Init) * (resA<1))] != FALSE) + [(EY(Init) *...177
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.033888,5968,1,0,11,5447,30,3,225,4910,12
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLFireability-02 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 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 5 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:21] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize gal into /tmp/CTLFireability17467833381753646832.gal : 0 ms
[2022-05-22 00:11:21] [INFO ] Time to serialize properties into /tmp/CTLFireability5232167623611150112.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/CTLFireability17467833381753646832.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5232167623611150112.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,624,0.015801,5132,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: EX((haveAandB>=1))
=> equivalent forward existential formula: [(EY(Init) * (haveAandB>=1))] != FALSE
(forward)formula 0,0,0.016374,5512,1,0,8,3275,8,1,61,3289,2
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLFireability-03 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 00:11:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:21] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:22] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:22] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 3 ms
[2022-05-22 00:11:22] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:22] [INFO ] Time to serialize gal into /tmp/CTLFireability7616792816053192016.gal : 0 ms
[2022-05-22 00:11:22] [INFO ] Time to serialize properties into /tmp/CTLFireability1671566420723163682.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/CTLFireability7616792816053192016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1671566420723163682.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,624,0.017382,5048,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: AX((((AG(EF((((resA>=1)&&(Clients>=1))&&(haveA2andB>=1)))) * (haveA2andB>=1)) * (EX(((resA>=1)&&(haveB>=1))) * (resA>=1))) * (((haveB>=1)...233
=> equivalent forward existential formula: ((([(FwdU(EY(Init),TRUE) * !(E(TRUE U (((resA>=1)&&(Clients>=1))&&(haveA2andB>=1)))))] = FALSE * [(EY(Init) * !(...424
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 3/2/3
(forward)formula 0,0,0.055303,6488,1,0,9,10125,27,2,249,8338,10
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLFireability-04 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 00:11:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:22] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:22] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:22] [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 00:11:22] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 12 ms
[2022-05-22 00:11:22] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:11:22] [INFO ] Time to serialize gal into /tmp/CTLFireability15629954829594125561.gal : 0 ms
[2022-05-22 00:11:22] [INFO ] Time to serialize properties into /tmp/CTLFireability17706258042519905349.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/CTLFireability15629954829594125561.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17706258042519905349.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,624,0.018334,4944,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: EF((AG(AX((haveAandB>=1))) * (AX((haveA2andB<1)) + EG((haveAandB<1)))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(E(TRUE U !(!(EX(!((haveAandB>=1)))))))) * !(EX(!((haveA2andB<1)))))] != FALSE + [FwdG((F...239
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.037736,6176,1,0,10,5496,25,1,232,5433,10
FORMULA TwoPhaseLocking-PT-nC00010vN-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 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 00:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:22] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:22] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:22] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 3 ms
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:22] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:11:22] [INFO ] Time to serialize gal into /tmp/CTLFireability7704988576976896376.gal : 0 ms
[2022-05-22 00:11:22] [INFO ] Time to serialize properties into /tmp/CTLFireability9986693697397033788.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/CTLFireability7704988576976896376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9986693697397033788.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,624,0.015587,5144,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: A((((resB>=1)&&(haveA>=1)) * (!(EX(!((((resB>=1)&&(haveA>=1))&&(haveA2>=1))))) * (haveAandB>=1))) U EX(((((haveAandB>=1)||(haveA2andB>=1)...239
=> equivalent forward existential formula: [((Init * !(EG(!(EX(((((haveAandB>=1)||(haveA2andB>=1))||(((resB>=1)&&(haveA>=1))||((resA>=1)&&(haveB>=1))))||((...556
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.035193,5728,1,0,6,4490,20,1,231,4184,6
FORMULA TwoPhaseLocking-PT-nC00010vN-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 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 00:11:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:22] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:22] [INFO ] Implicit Places using invariants and state equation in 25 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 00:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:22] [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 00:11:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:11:22] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:22] [INFO ] Time to serialize gal into /tmp/CTLFireability761897324881725991.gal : 1 ms
[2022-05-22 00:11:22] [INFO ] Time to serialize properties into /tmp/CTLFireability9863317625961376496.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/CTLFireability761897324881725991.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9863317625961376496.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...273
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,624,0.018088,4916,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: EX(EF((((resA>=1)&&(Clients>=1)) * ((haveA2>=1) * A(((resA>=1)&&(haveB>=1)) U (haveA2>=1))))))
=> equivalent forward existential formula: [((((FwdU(EY(Init),TRUE) * ((resA>=1)&&(Clients>=1))) * (haveA2>=1)) * !(EG(!((haveA2>=1))))) * !(E(!((haveA2>=1...218
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) 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) 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) 0/0/2
(forward)formula 0,1,0.064088,6672,1,0,11,10766,26,5,254,10244,13
FORMULA TwoPhaseLocking-PT-nC00010vN-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 00:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:22] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:22] [INFO ] Implicit Places using invariants and state equation in 27 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 00:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:22] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:22] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:22] [INFO ] Time to serialize gal into /tmp/CTLFireability411733984408258767.gal : 0 ms
[2022-05-22 00:11:22] [INFO ] Time to serialize properties into /tmp/CTLFireability1253879495430691813.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/CTLFireability411733984408258767.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1253879495430691813.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...273
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,624,0.01623,5016,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: AX(AX(((resA<1)||(Clients<1))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(((resA<1)||(Clients<1))))] = FALSE
(forward)formula 0,0,0.017368,5392,1,0,10,3275,9,2,74,3289,3
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 8 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 1 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2022-05-22 00:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:22] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2022-05-22 00:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:22] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2022-05-22 00:11:22] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2022-05-22 00:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:22] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/8 places, 5/6 transitions.
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:11:22] [INFO ] Input system was already deterministic with 5 transitions.
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:22] [INFO ] Time to serialize gal into /tmp/CTLFireability1492358394215450276.gal : 1 ms
[2022-05-22 00:11:22] [INFO ] Time to serialize properties into /tmp/CTLFireability4817622786137742297.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/CTLFireability1492358394215450276.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4817622786137742297.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,316,0.015454,5212,2,329,5,2397,6,0,36,2417,0
Converting to forward existential form...Done !
original formula: AF((((haveA2>=1) * E(((resA>=1)&&(haveB>=1)) U (haveA2>=1))) * ((resA<1)||(Clients<1))))
=> equivalent forward existential formula: [FwdG(Init,!((((haveA2>=1) * E(((resA>=1)&&(haveB>=1)) U (haveA2>=1))) * ((resA<1)||(Clients<1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1/2/4
(forward)formula 0,0,0.043226,6004,1,0,60,5911,24,57,221,7636,65
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLFireability-10 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 00:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:22] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:22] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:22] [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 00:11:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:22] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:11:22] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:11:22] [INFO ] Time to serialize gal into /tmp/CTLFireability13502874194210226.gal : 0 ms
[2022-05-22 00:11:22] [INFO ] Time to serialize properties into /tmp/CTLFireability11511636808149354553.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/CTLFireability13502874194210226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11511636808149354553.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...273
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,624,0.022491,5016,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: EX(((EX(((resB>=1)&&(haveA>=1))) + E(AF((haveAandB<1)) U EX(EX((haveAandB>=1))))) + E(AF((((resA>=1)&&(haveB>=1))||(haveA2>=1))) U (AF((h...189
=> equivalent forward existential formula: (([(EY(EY(Init)) * ((resB>=1)&&(haveA>=1)))] != FALSE + [(EY(EY(FwdU(EY(Init),!(EG(!((haveAandB<1))))))) * (have...302
(forward)formula 0,1,0.023674,5396,1,0,10,3275,8,1,71,3289,3
FORMULA TwoPhaseLocking-PT-nC00010vN-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 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 00:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:22] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:22] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:22] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 3 ms
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:23] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:23] [INFO ] Time to serialize gal into /tmp/CTLFireability1182456892496619529.gal : 1 ms
[2022-05-22 00:11:23] [INFO ] Time to serialize properties into /tmp/CTLFireability11544709992803202358.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/CTLFireability1182456892496619529.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11544709992803202358.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,624,0.015616,5136,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: EG(((EX(EG((haveA2<1))) + A(((AX(((haveA2>=1)||((resB>=1)&&(haveA>=1)))) + !(((resA>=1)&&(Clients>=1)))) + ((!((resA>=1)&&(haveB>=1)))||(...296
=> equivalent forward existential formula: [FwdG(Init,((EX(EG((haveA2<1))) + !((E(!(E(TRUE U (haveAandB>=1))) U (!(((!(EX(!(((haveA2>=1)||((resB>=1)&&(have...499
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/0/2
(forward)formula 0,1,0.080354,7568,1,0,15,15329,47,3,273,13074,20
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLFireability-12 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 00:11:23] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:23] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:23] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:23] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:23] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-22 00:11:23] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:23] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:23] [INFO ] Time to serialize gal into /tmp/CTLFireability14501204699496841739.gal : 1 ms
[2022-05-22 00:11:23] [INFO ] Time to serialize properties into /tmp/CTLFireability5744918205316450339.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/CTLFireability14501204699496841739.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5744918205316450339.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,624,0.015471,5152,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: EX((EF(((haveA2>=1) * ((haveA2andB<1) + AG(((resA<1)||(Clients<1)))))) + AF(((haveA2andB>=1)&&((haveA2>=1)||(haveA2andB>=1))))))
=> equivalent forward existential formula: (([((FwdU(EY(Init),TRUE) * (haveA2>=1)) * (haveA2andB<1))] != FALSE + [((FwdU(EY(Init),TRUE) * (haveA2>=1)) * !(...291
(forward)formula 0,1,0.02562,5476,1,0,10,3548,10,2,116,3634,5
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLFireability-13 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 00:11:23] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:23] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:23] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:23] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:23] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:23] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:23] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:11:23] [INFO ] Time to serialize gal into /tmp/CTLFireability15487834255996073403.gal : 1 ms
[2022-05-22 00:11:23] [INFO ] Time to serialize properties into /tmp/CTLFireability3992931453955445734.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/CTLFireability15487834255996073403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3992931453955445734.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,624,0.016014,5032,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: EF(AX(EX(AX(AF(((resA>=1)&&(haveB>=1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(EX(!(EX(!(!(EG(!(((resA>=1)&&(haveB>=1)))))))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.043695,6204,1,0,6,7914,19,0,224,6594,5
FORMULA TwoPhaseLocking-PT-nC00010vN-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 00:11:23] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:11:23] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:23] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:23] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:11:23] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:11:23] [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 00:11:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:23] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:23] [INFO ] Time to serialize gal into /tmp/CTLFireability3363379179176045887.gal : 0 ms
[2022-05-22 00:11:23] [INFO ] Time to serialize properties into /tmp/CTLFireability2123960423862770018.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/CTLFireability3363379179176045887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2123960423862770018.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,624,0.018092,5020,2,485,5,3275,6,0,41,3289,0
Converting to forward existential form...Done !
original formula: AX(AX(((AG((haveA2andB>=1)) * !(A((haveA2andB>=1) U (haveAandB>=1)))) * A(((resA>=1)&&(haveB>=1)) U (haveA2>=1)))))
=> equivalent forward existential formula: (([(FwdU(EY(EY(Init)),TRUE) * !((haveA2andB>=1)))] = FALSE * [((EY(EY(Init)) * !(EG(!((haveAandB>=1))))) * !(E(!...372
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(forward)formula 0,0,0.052594,6720,1,0,15,8514,30,4,249,9136,14
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:11:23] [INFO ] Flatten gal took : 1 ms
Total runtime 2713 ms.
BK_STOP 1653178283544
--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ 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-nC00010vN"
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-nC00010vN, 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-165303546100738"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00010vN.tgz
mv TwoPhaseLocking-PT-nC00010vN 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 ;