About the Execution of ITS-Tools for TwoPhaseLocking-PT-nC00020vD
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
223.600 | 8880.00 | 13241.00 | 70.30 | FTTFTFTTFFFTFTFF | 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-165303546100746.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is TwoPhaseLocking-PT-nC00020vD, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303546100746
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 204K
-rw-r--r-- 1 mcc users 6.5K Apr 30 10:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Apr 30 10:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Apr 30 10:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 30 10:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K 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-nC00020vD-CTLFireability-00
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-01
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-02
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-03
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-04
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-05
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-06
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-07
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-08
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-09
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-10
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-11
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-12
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-13
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-14
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1653178345085
Running Version 202205111006
[2022-05-22 00:12:26] [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 00:12:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 00:12:26] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2022-05-22 00:12:26] [INFO ] Transformed 8 places.
[2022-05-22 00:12:26] [INFO ] Transformed 6 transitions.
[2022-05-22 00:12:26] [INFO ] Parsed PT model containing 8 places and 6 transitions in 136 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
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 6 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 00:12:26] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-22 00:12:26] [INFO ] Implicit Places using invariants in 104 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:26] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:26] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:26] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:26] [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.
Support contains 8 out of 8 places after structural reductions.
[2022-05-22 00:12:26] [INFO ] Flatten gal took : 13 ms
[2022-05-22 00:12:26] [INFO ] Flatten gal took : 3 ms
[2022-05-22 00:12:26] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 601 steps, including 5 resets, run visited all 12 properties in 53 ms. (steps per millisecond=11 )
[2022-05-22 00:12:26] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:26] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:26] [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 00:12:26] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:26] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:26] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:26] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:26] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-22 00:12:27] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:12:27] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:27] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:27] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:27] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:27] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:27] [INFO ] Time to serialize gal into /tmp/CTLFireability14444032668833925075.gal : 1 ms
[2022-05-22 00:12:27] [INFO ] Time to serialize properties into /tmp/CTLFireability12495830392772286796.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/CTLFireability14444032668833925075.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12495830392772286796.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,7006,0.120693,8664,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: AG((EX(EF((haveA2andB<1))) + EG(AG(((resA>=1)&&(Clients>=1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!(E(TRUE U !(((resA>=1)&&(Clients>=1)))))))) * !(EX(E(TRUE U (haveA2andB<1)))))] = FAL...157
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,0,0.273023,11688,1,0,22,33465,40,13,311,37381,28
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-00 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 00:12:27] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-22 00:12:27] [INFO ] Implicit Places using invariants in 24 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
[2022-05-22 00:12:27] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:27] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:27] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:27] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:27] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:27] [INFO ] Time to serialize gal into /tmp/CTLFireability17103727436711129992.gal : 1 ms
[2022-05-22 00:12:27] [INFO ] Time to serialize properties into /tmp/CTLFireability4083471799407777851.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/CTLFireability17103727436711129992.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4083471799407777851.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,7006,0.053858,6212,2,397,5,10862,6,0,37,11659,0
Converting to forward existential form...Done !
original formula: AF(EX(EF(((EG((haveA2<1)) * (haveA2<1)) * ((resB<1)||(haveA<1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(E(TRUE U ((EG((haveA2<1)) * (haveA2<1)) * ((resB<1)||(haveA<1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.326817,14044,1,0,328,46046,42,235,264,53358,566
FORMULA TwoPhaseLocking-PT-nC00020vD-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 00:12:27] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:27] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:27] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:27] [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 00:12:27] [INFO ] Computed 3 place invariants in 6 ms
[2022-05-22 00:12:27] [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 00:12:27] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:27] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:27] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:27] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:27] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:27] [INFO ] Time to serialize gal into /tmp/CTLFireability886751728779419793.gal : 1 ms
[2022-05-22 00:12:27] [INFO ] Time to serialize properties into /tmp/CTLFireability11621039148834278660.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/CTLFireability886751728779419793.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11621039148834278660.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,7006,0.113555,8392,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: EF(AX((EG(((((resA>=1)&&(haveB>=1))&&((resB>=1)&&(haveA>=1)))&&(((resA>=1)&&(Clients>=1))||((resB>=1)&&(haveA>=1))))) * ((resB<1)||(haveA...162
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((EG(((((resA>=1)&&(haveB>=1))&&((resB>=1)&&(haveA>=1)))&&(((resA>=1)&&(Clients>=1))||...220
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.23843,10356,1,0,29,27295,33,18,306,33255,34
FORMULA TwoPhaseLocking-PT-nC00020vD-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 00:12:28] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:28] [INFO ] Implicit Places using invariants in 15 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 16 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
[2022-05-22 00:12:28] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:28] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:28] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:28] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:28] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:28] [INFO ] Time to serialize gal into /tmp/CTLFireability8048431668113268103.gal : 1 ms
[2022-05-22 00:12:28] [INFO ] Time to serialize properties into /tmp/CTLFireability10579343732502383372.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/CTLFireability8048431668113268103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10579343732502383372.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,7006,0.062563,6376,2,397,5,10862,6,0,37,11659,0
Converting to forward existential form...Done !
original formula: EX((EF(AG(((resA>=1)&&(haveB>=1)))) + EG(((resB<1)||(haveA<1)))))
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * !(E(TRUE U !(((resA>=1)&&(haveB>=1))))))] != FALSE + [FwdG(EY(Init),((resB<1)||(haveA<1...169
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,0,0.10991,6964,1,0,22,11852,41,11,266,12979,25
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-03 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 11 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 00:12:28] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:28] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2022-05-22 00:12:28] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:28] [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.
[2022-05-22 00:12:28] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2022-05-22 00:12:28] [INFO ] Computed 3 place invariants in 5 ms
[2022-05-22 00:12:28] [INFO ] Dead Transitions using invariants and state equation in 28 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 00:12:28] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:28] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:28] [INFO ] Input system was already deterministic with 5 transitions.
[2022-05-22 00:12:28] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:28] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:28] [INFO ] Time to serialize gal into /tmp/CTLFireability9856385410218535702.gal : 0 ms
[2022-05-22 00:12:28] [INFO ] Time to serialize properties into /tmp/CTLFireability4626968998628678635.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/CTLFireability9856385410218535702.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4626968998628678635.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,2430,0.085203,7620,2,1442,5,16075,6,0,36,17370,0
Converting to forward existential form...Done !
original formula: AG(EF((((resA<1)||(Clients<1))||(haveA2<1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((resA<1)||(Clients<1))||(haveA2<1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.175592,8736,1,0,18,20040,29,8,273,21194,19
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-04 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 00:12:28] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:28] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:28] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:28] [INFO ] Implicit Places using invariants and state equation in 26 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 00:12:28] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:28] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:12:28] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:28] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:28] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:28] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:28] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:28] [INFO ] Time to serialize gal into /tmp/CTLFireability16574331278910100656.gal : 0 ms
[2022-05-22 00:12:28] [INFO ] Time to serialize properties into /tmp/CTLFireability5580908493533972294.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/CTLFireability16574331278910100656.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5580908493533972294.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,7006,0.117297,8488,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: E(AX(!((AX(AG((haveAandB>=1))) + !(EG(((resA>=1)&&(Clients>=1))))))) U EG((AG((haveAandB>=1)) * (haveA2andB>=1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(EX(!(!((!(EX(!(!(E(TRUE U !((haveAandB>=1))))))) + !(EG(((resA>=1)&&(Clients>=1)))))))))),(!(E...212
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,0,0.601245,21124,1,0,165,77223,48,158,310,106890,251
FORMULA TwoPhaseLocking-PT-nC00020vD-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 00:12:29] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:29] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:29] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:29] [INFO ] Implicit Places using invariants and state equation in 27 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 00:12:29] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:29] [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 00:12:29] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:29] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:29] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:29] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:29] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:29] [INFO ] Time to serialize gal into /tmp/CTLFireability3320983101933459748.gal : 0 ms
[2022-05-22 00:12:29] [INFO ] Time to serialize properties into /tmp/CTLFireability9012374657493510682.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/CTLFireability3320983101933459748.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9012374657493510682.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,7006,0.122398,8924,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: ((E(((resA>=1)&&(haveB>=1)) U EX(!((!(AF((haveAandB>=1))) + (AF((haveA2andB>=1)) * (haveA2<1)))))) * AX(AX(((resA>=1)&&(Clients>=1))))) *...291
=> equivalent forward existential formula: (([(Init * !(E(((resA>=1)&&(haveB>=1)) U EX(!((!(!(EG(!((haveAandB>=1))))) + (!(EG(!((haveA2andB>=1)))) * (haveA...422
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.955347,29996,1,0,871,125164,60,449,314,154773,1112
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-06 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
Applied a total of 2 rules in 5 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 00:12:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:30] [INFO ] Implicit Places using invariants in 23 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/8 places, 5/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 5/5 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 6/8 places, 5/6 transitions.
[2022-05-22 00:12:30] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:30] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:30] [INFO ] Input system was already deterministic with 5 transitions.
[2022-05-22 00:12:30] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:30] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:30] [INFO ] Time to serialize gal into /tmp/CTLFireability14257506946805313247.gal : 1 ms
[2022-05-22 00:12:30] [INFO ] Time to serialize properties into /tmp/CTLFireability13817127894753020110.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/CTLFireability14257506946805313247.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13817127894753020110.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,2430,0.040312,5572,2,331,5,6836,6,0,32,6945,0
Converting to forward existential form...Done !
original formula: AG(EF((haveA2<1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (haveA2<1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.119453,7800,1,0,45,16160,29,27,221,19286,67
FORMULA TwoPhaseLocking-PT-nC00020vD-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 00:12:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:30] [INFO ] Implicit Places using invariants in 27 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
[2022-05-22 00:12:30] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:30] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:30] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:30] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:30] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:30] [INFO ] Time to serialize gal into /tmp/CTLFireability5200765510758726195.gal : 0 ms
[2022-05-22 00:12:30] [INFO ] Time to serialize properties into /tmp/CTLFireability1582725502941032887.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/CTLFireability5200765510758726195.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1582725502941032887.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,7006,0.054796,6240,2,397,5,10862,6,0,37,11659,0
Converting to forward existential form...Done !
original formula: AX(EX(((E(((((resA>=1)&&(haveB>=1))&&(haveAandB>=1)) + AF((haveA2>=1))) U (haveA2>=1)) * EX((haveA2andB>=1))) * (haveA2<1))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(((E(((((resA>=1)&&(haveB>=1))&&(haveAandB>=1)) + !(EG(!((haveA2>=1))))) U (haveA2>=1)) * EX((h...196
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,0,0.270449,12224,1,0,324,39147,38,232,254,48239,539
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-08 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 00:12:30] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:30] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:30] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:30] [INFO ] Implicit Places using invariants and state equation in 23 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 00:12:30] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:30] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:12:30] [INFO ] Flatten gal took : 3 ms
[2022-05-22 00:12:30] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:30] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:30] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:30] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:30] [INFO ] Time to serialize gal into /tmp/CTLFireability8180885787827977299.gal : 1 ms
[2022-05-22 00:12:30] [INFO ] Time to serialize properties into /tmp/CTLFireability8245682825407842852.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/CTLFireability8180885787827977299.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8245682825407842852.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,7006,0.119162,8572,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: AG((AF(AG((((haveA2andB>=1)||(haveAandB>=1))||(haveAandB>=1)))) * AF(((((resB<1)||(haveA<1)) + (A(((resB>=1)&&(haveA>=1)) U (haveA2andB>=...262
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(!(E(TRUE U !((((haveA2andB>=1)||(haveAandB>=1))||(haveAandB>=1)))))))] = FALSE * [FwdG(...416
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,0,0.678717,24144,1,0,567,95769,54,300,326,115482,716
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-09 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 00:12:31] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:31] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:31] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:31] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:31] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:31] [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 00:12:31] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:31] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:31] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:31] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:31] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:31] [INFO ] Time to serialize gal into /tmp/CTLFireability13299942455291069674.gal : 0 ms
[2022-05-22 00:12:31] [INFO ] Time to serialize properties into /tmp/CTLFireability11145892677461113352.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/CTLFireability13299942455291069674.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11145892677461113352.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,7006,0.12325,8620,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: A(EX((((haveAandB>=1) * A((haveAandB>=1) U ((resB>=1)&&(haveA>=1)))) * ((EG((haveA2andB>=1)) + AX(((resA>=1)&&(haveB>=1)))) + (((resA>=1)...273
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !(E(TRUE U !((haveA2>=1))))))))) * !(E(!(E(TRUE U !(E(TRUE U !((haveA2>=1)))))) U (!(E...529
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,0,0.814239,28328,1,0,424,116090,52,221,318,139397,536
FORMULA TwoPhaseLocking-PT-nC00020vD-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 3 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 00:12:32] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:32] [INFO ] Implicit Places using invariants in 23 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 24 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
[2022-05-22 00:12:32] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:32] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:32] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:32] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:32] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:32] [INFO ] Time to serialize gal into /tmp/CTLFireability10773683713682700010.gal : 0 ms
[2022-05-22 00:12:32] [INFO ] Time to serialize properties into /tmp/CTLFireability11964959078628899226.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/CTLFireability10773683713682700010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11964959078628899226.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,7006,0.053663,6348,2,397,5,10862,6,0,37,11659,0
Converting to forward existential form...Done !
original formula: AG(AX(AX(EF(((resA<1)||(haveB<1))))))
=> equivalent forward existential formula: [(EY(EY(FwdU(Init,TRUE))) * !(E(TRUE U ((resA<1)||(haveB<1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.094866,6672,1,0,19,11472,31,9,257,12250,21
FORMULA TwoPhaseLocking-PT-nC00020vD-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 00:12:32] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:32] [INFO ] Implicit Places using invariants in 22 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
[2022-05-22 00:12:32] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:32] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:32] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:32] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:32] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:32] [INFO ] Time to serialize gal into /tmp/CTLFireability10631033409348084285.gal : 0 ms
[2022-05-22 00:12:32] [INFO ] Time to serialize properties into /tmp/CTLFireability12903140394608002733.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/CTLFireability10631033409348084285.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12903140394608002733.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,7006,0.056727,6488,2,397,5,10862,6,0,37,11659,0
Converting to forward existential form...Done !
original formula: EX(EG((A(!(AG(((resA>=1)&&(haveB>=1)))) U (haveA2andB>=1)) + ((resA>=1)&&(haveB>=1)))))
=> equivalent forward existential formula: [FwdG(EY(Init),(!((E(!((haveA2andB>=1)) U (!(!(!(E(TRUE U !(((resA>=1)&&(haveB>=1))))))) * !((haveA2andB>=1)))) ...219
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,0,0.350955,14204,1,0,502,51609,44,262,264,58471,635
FORMULA TwoPhaseLocking-PT-nC00020vD-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 00:12:32] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:32] [INFO ] Implicit Places using invariants in 22 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
[2022-05-22 00:12:32] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:32] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:32] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:32] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:32] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:32] [INFO ] Time to serialize gal into /tmp/CTLFireability8587372150321274237.gal : 1 ms
[2022-05-22 00:12:32] [INFO ] Time to serialize properties into /tmp/CTLFireability9100425466494160448.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/CTLFireability8587372150321274237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9100425466494160448.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,7006,0.054754,6272,2,397,5,10862,6,0,37,11659,0
Converting to forward existential form...Done !
original formula: EX(EF((haveA2>=1)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * (haveA2>=1))] != FALSE
(forward)formula 0,1,0.096335,6652,1,0,8,10941,9,1,131,11894,4
FORMULA TwoPhaseLocking-PT-nC00020vD-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 00:12:33] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:33] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:33] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:33] [INFO ] Implicit Places using invariants and state equation in 20 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 00:12:33] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:33] [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 00:12:33] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:33] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:33] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:33] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:33] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:33] [INFO ] Time to serialize gal into /tmp/CTLFireability7413488977099746612.gal : 1 ms
[2022-05-22 00:12:33] [INFO ] Time to serialize properties into /tmp/CTLFireability4397102979032865598.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/CTLFireability7413488977099746612.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4397102979032865598.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,7006,0.113791,8692,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: EG(AX(EG(!(E(((resA>=1)&&(haveB>=1)) U ((resA>=1)&&(Clients>=1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(EG(!(E(((resA>=1)&&(haveB>=1)) U ((resA>=1)&&(Clients>=1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
Using saturation style SCC detection
(forward)formula 0,0,0.332567,14092,1,0,46,46076,42,29,309,53231,91
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-14 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 00:12:33] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:33] [INFO ] Implicit Places using invariants in 24 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
[2022-05-22 00:12:33] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:33] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:33] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:33] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:33] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:33] [INFO ] Time to serialize gal into /tmp/CTLFireability7051512024595884780.gal : 0 ms
[2022-05-22 00:12:33] [INFO ] Time to serialize properties into /tmp/CTLFireability7064672283646029719.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/CTLFireability7051512024595884780.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7064672283646029719.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,7006,0.057797,6412,2,397,5,10862,6,0,37,11659,0
Converting to forward existential form...Done !
original formula: A(((haveA2andB>=1) + AF(EX(EG((haveA2>=1))))) U (haveAandB>=1))
=> equivalent forward existential formula: [((Init * !(EG(!((haveAandB>=1))))) * !(E(!((haveAandB>=1)) U (!(((haveA2andB>=1) + !(EG(!(EX(EG((haveA2>=1)))))...192
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
Using saturation style SCC detection
(forward)formula 0,0,0.377875,15244,1,0,768,53124,45,512,261,69550,974
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
[2022-05-22 00:12:33] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:33] [INFO ] Flatten gal took : 2 ms
Total runtime 7695 ms.
BK_STOP 1653178353965
--------------------
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-nC00020vD"
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-nC00020vD, 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-165303546100746"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00020vD.tgz
mv TwoPhaseLocking-PT-nC00020vD 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 ;