About the Execution of ITS-Tools for TwoPhaseLocking-PT-nC00004vD
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 210.535 | 4271.00 | 8937.00 | 254.00 | TFFTTTTFTFFFTFFF | 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-165303546100713.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-nC00004vD, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303546100713
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 8.4K Apr 30 10:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 30 10:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 30 10:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 30 10:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 9 09:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 09:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 09:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K 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-nC00004vD-CTLCardinality-00
FORMULA_NAME TwoPhaseLocking-PT-nC00004vD-CTLCardinality-01
FORMULA_NAME TwoPhaseLocking-PT-nC00004vD-CTLCardinality-02
FORMULA_NAME TwoPhaseLocking-PT-nC00004vD-CTLCardinality-03
FORMULA_NAME TwoPhaseLocking-PT-nC00004vD-CTLCardinality-04
FORMULA_NAME TwoPhaseLocking-PT-nC00004vD-CTLCardinality-05
FORMULA_NAME TwoPhaseLocking-PT-nC00004vD-CTLCardinality-06
FORMULA_NAME TwoPhaseLocking-PT-nC00004vD-CTLCardinality-07
FORMULA_NAME TwoPhaseLocking-PT-nC00004vD-CTLCardinality-08
FORMULA_NAME TwoPhaseLocking-PT-nC00004vD-CTLCardinality-09
FORMULA_NAME TwoPhaseLocking-PT-nC00004vD-CTLCardinality-10
FORMULA_NAME TwoPhaseLocking-PT-nC00004vD-CTLCardinality-11
FORMULA_NAME TwoPhaseLocking-PT-nC00004vD-CTLCardinality-12
FORMULA_NAME TwoPhaseLocking-PT-nC00004vD-CTLCardinality-13
FORMULA_NAME TwoPhaseLocking-PT-nC00004vD-CTLCardinality-14
FORMULA_NAME TwoPhaseLocking-PT-nC00004vD-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1653178038502
Running Version 202205111006
[2022-05-22 00:07:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-22 00:07:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 00:07:19] [INFO ] Load time of PNML (sax parser for PT used): 38 ms
[2022-05-22 00:07:19] [INFO ] Transformed 8 places.
[2022-05-22 00:07:19] [INFO ] Transformed 6 transitions.
[2022-05-22 00:07:19] [INFO ] Parsed PT model containing 8 places and 6 transitions in 130 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
Initial state reduction rules removed 2 formulas.
FORMULA TwoPhaseLocking-PT-nC00004vD-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00004vD-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 8 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:07:19] [INFO ] Computed 3 place invariants in 5 ms
[2022-05-22 00:07:19] [INFO ] Implicit Places using invariants in 90 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:07:19] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:07:19] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:07:19] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:07:19] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2022-05-22 00:07:20] [INFO ] Flatten gal took : 12 ms
[2022-05-22 00:07:20] [INFO ] Flatten gal took : 4 ms
[2022-05-22 00:07:20] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 10001 steps, including 313 resets, run finished after 492 ms. (steps per millisecond=20 ) properties (out of 70) seen :46
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 13 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 45 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 53 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 20 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 16 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 24) seen :0
Running SMT prover for 24 properties.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:07:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:07:21] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 00:07:21] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:22
[2022-05-22 00:07:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 00:07:21] [INFO ] After 61ms SMT Verify possible using all constraints in natural domain returned unsat :24 sat :0
Fused 24 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 24 atomic propositions for a total of 14 simplifications.
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:07:21] [INFO ] Input system was already deterministic with 6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in 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 00:07:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants in 16 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 18 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 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality6922348471521902871.gal : 0 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality7703624076768125289.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/CTLCardinality6922348471521902871.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7703624076768125289.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,32,0.007537,4300,2,37,5,236,6,0,37,209,0
Converting to forward existential form...Done !
original formula: E(AX(AG(((haveB>=1)&&(haveA2andB<=haveA)))) U !(EG(((resA<=haveA2)||(haveAandB<=haveA2andB)))))
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!(!(E(TRUE U !(((haveB>=1)&&(haveA2andB<=haveA))))))))) * !(EG(((resA<=haveA2)||(haveAandB<=hav...177
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 0,0,0.012976,5108,1,0,86,1173,43,50,225,1309,122
FORMULA TwoPhaseLocking-PT-nC00004vD-CTLCardinality-01 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 00:07:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:07:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:07:21] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-22 00:07:21] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality4949791062668927739.gal : 0 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality3317501904615971630.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/CTLCardinality4949791062668927739.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3317501904615971630.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,32,0.004894,4400,2,73,5,307,6,0,41,244,0
Converting to forward existential form...Done !
original formula: EX(EF((Clients>=3)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * (Clients>=3))] != FALSE
(forward)formula 0,1,0.007026,4952,1,0,8,314,9,1,87,246,4
FORMULA TwoPhaseLocking-PT-nC00004vD-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 7 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 6 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 6 place count 5 transition count 3
Applied a total of 6 rules in 6 ms. Remains 5 /8 variables (removed 3) and now considering 3/6 (removed 3) transitions.
// Phase 1: matrix 3 rows 5 cols
[2022-05-22 00:07:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants in 17 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 18 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 4/8 places, 3/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 4 /4 variables (removed 0) and now considering 3/3 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 4/8 places, 3/6 transitions.
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Input system was already deterministic with 3 transitions.
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality16821062644918686819.gal : 0 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality13235601441830494495.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/CTLCardinality16821062644918686819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13235601441830494495.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,9,0.001803,4384,2,9,5,47,6,0,22,32,0
Converting to forward existential form...Done !
original formula: EG(AF((haveA<2)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((haveA<2)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1/0/2
(forward)formula 0,1,0.003068,4824,1,0,14,106,24,16,106,129,21
FORMULA TwoPhaseLocking-PT-nC00004vD-CTLCardinality-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 00:07:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:07:21] [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 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality14951556232631888470.gal : 1 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality11537639789201549590.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/CTLCardinality14951556232631888470.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11537639789201549590.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,32,0.002745,4288,2,37,5,236,6,0,37,209,0
Converting to forward existential form...Done !
original formula: E((AF((resB<=haveA2andB)) + (((haveB<=4)&&(haveA2>=2)) * ((EF((haveA<=haveAandB)) + AX((resA<=haveA2andB))) * ((resA<=1)||(haveA>=3))))) ...187
=> equivalent forward existential formula: [((FwdU(Init,(!(EG(!((resB<=haveA2andB)))) + (((haveB<=4)&&(haveA2>=2)) * ((E(TRUE U (haveA<=haveAandB)) + !(EX(...331
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 0,1,0.010194,5108,1,0,58,1329,52,38,245,1379,103
FORMULA TwoPhaseLocking-PT-nC00004vD-CTLCardinality-05 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 00:07:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:07:21] [INFO ] Computed 3 place invariants in 8 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:07:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:07:21] [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 00:07:21] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 5 ms
[2022-05-22 00:07:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality14443403761323412514.gal : 0 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality11211274657859525253.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/CTLCardinality14443403761323412514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11211274657859525253.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,32,0.002953,4308,2,73,5,307,6,0,41,244,0
Converting to forward existential form...Done !
original formula: AG((E((AF((haveAandB>haveA2)) + (EG((Clients<=2)) * !(((haveAandB>=2)&&(haveB<=4))))) U (EF((haveAandB<=1)) + (((Clients<=haveB) + AX((Cl...220
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * !(E((!(EG(!((haveAandB>haveA2)))) + (EG((Clients<=2)) * !(((haveAandB>=2)&&(haveB<=4))))...301
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 0,1,0.012516,5332,1,0,178,1969,57,108,260,2235,278
FORMULA TwoPhaseLocking-PT-nC00004vD-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:07:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants in 16 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 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 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality13918964384269563393.gal : 0 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality15601362654309763609.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/CTLCardinality13918964384269563393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15601362654309763609.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,32,0.0027,4468,2,37,5,236,6,0,37,209,0
Converting to forward existential form...Done !
original formula: (AF(EX((A((haveA2andB>=1) U (haveA2<=haveA)) * (haveA>=1)))) * E(AF((resA<=1)) U AG(EX((haveA2andB<=haveA)))))
=> equivalent forward existential formula: ([FwdG(Init,!(EX((!((E(!((haveA2<=haveA)) U (!((haveA2andB>=1)) * !((haveA2<=haveA)))) + EG(!((haveA2<=haveA))))...272
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 0,0,0.006754,4960,1,0,33,864,39,20,212,863,43
FORMULA TwoPhaseLocking-PT-nC00004vD-CTLCardinality-07 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 00:07:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:07:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants and state equation in 19 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 00:07:21] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-22 00:07:21] [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 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:07:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality1747877486490810818.gal : 1 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality14800281107017230263.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/CTLCardinality1747877486490810818.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14800281107017230263.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,32,0.00296,4408,2,73,5,307,6,0,41,244,0
Converting to forward existential form...Done !
original formula: EF(AX(A((haveAandB>haveA) U A(((haveA2andB>=1)&&(haveAandB<=Clients)) U AF((resA>=2))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(!((E(!(!((E(!(!(EG(!((resA>=2))))) U (!(((haveA2andB>=1)&&(haveAandB<=Clients))) * !(...529
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 0,1,0.012421,5492,1,0,88,1652,43,65,255,1671,137
FORMULA TwoPhaseLocking-PT-nC00004vD-CTLCardinality-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 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 00:07:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants in 18 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 19 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 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality6182715232801788173.gal : 0 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality15202932959380746668.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/CTLCardinality6182715232801788173.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15202932959380746668.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,32,0.002857,4320,2,37,5,236,6,0,37,209,0
Converting to forward existential form...Done !
original formula: AG(AX(AG((resB>haveAandB))))
=> equivalent forward existential formula: [(FwdU(EY(FwdU(Init,TRUE)),TRUE) * !((resB>haveAandB)))] = FALSE
(forward)formula 0,0,0.003703,4816,1,0,7,236,10,2,83,209,4
FORMULA TwoPhaseLocking-PT-nC00004vD-CTLCardinality-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 00:07:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants in 16 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 17 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 00:07:21] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality14111846782905364415.gal : 1 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality1412284238089661852.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/CTLCardinality14111846782905364415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1412284238089661852.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,32,0.004962,4448,2,37,5,236,6,0,37,209,0
Converting to forward existential form...Done !
original formula: EG(EX(EG(AG((haveB>haveA2andB)))))
=> equivalent forward existential formula: [FwdG(Init,EX(EG(!(E(TRUE U !((haveB>haveA2andB)))))))] != 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 0,0,0.010899,4828,1,0,22,550,44,13,220,529,35
FORMULA TwoPhaseLocking-PT-nC00004vD-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 8 transition count 4
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 1 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 00:07:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2022-05-22 00:07:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2022-05-22 00:07:21] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2022-05-22 00:07:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:07:21] [INFO ] Dead Transitions using invariants and state equation in 21 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 00:07:21] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Input system was already deterministic with 4 transitions.
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality12679470587647177263.gal : 0 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality16449774388156923114.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/CTLCardinality12679470587647177263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16449774388156923114.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,17,0.002364,4272,2,33,5,189,6,0,31,164,0
Converting to forward existential form...Done !
original formula: EG(AG((Clients>3)))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((Clients>3)))))] != 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 0,0,0.004163,4944,1,0,18,315,34,8,181,298,19
FORMULA TwoPhaseLocking-PT-nC00004vD-CTLCardinality-11 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 00:07:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:07:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:07:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:07:21] [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 00:07:21] [INFO ] Flatten gal took : 3 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 3 ms
[2022-05-22 00:07:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality12596611652892541213.gal : 0 ms
[2022-05-22 00:07:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality479772978792493079.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/CTLCardinality12596611652892541213.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality479772978792493079.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,32,0.003738,4308,2,73,5,307,6,0,41,244,0
Converting to forward existential form...Done !
original formula: E((haveAandB<=haveB) U EX(((EX(TRUE) + A(EX(TRUE) U (haveAandB<1))) + ((Clients<=resB)&&(((haveA2andB<=haveA2)||(haveA2>=1))||(resA>=4)))...158
=> equivalent forward existential formula: (([(EY(EY(FwdU(Init,(haveAandB<=haveB)))) * TRUE)] != FALSE + [((EY(FwdU(Init,(haveAandB<=haveB))) * !(EG(!((hav...360
Hit Full ! (commute/partial/dont) 3/0/3
(forward)formula 0,1,0.004696,4308,1,0,9,307,14,1,94,244,5
FORMULA TwoPhaseLocking-PT-nC00004vD-CTLCardinality-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 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 00:07:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:07:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:07:21] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:07:21] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-22 00:07:22] [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 00:07:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:22] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:07:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality12189593598553714305.gal : 2 ms
[2022-05-22 00:07:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality3022908899166964816.ctl : 534 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/CTLCardinality12189593598553714305.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3022908899166964816.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,32,0.003162,4472,2,73,5,307,6,0,41,244,0
Converting to forward existential form...Done !
original formula: (EX(TRUE) * AG(EF((Clients>=4))))
=> equivalent forward existential formula: ([(Init * !(EX(TRUE)))] = FALSE * [(FwdU(Init,TRUE) * !(E(TRUE U (Clients>=4))))] = 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 0,0,0.006464,4964,1,0,25,826,31,17,231,697,40
FORMULA TwoPhaseLocking-PT-nC00004vD-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 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 00:07:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:07:22] [INFO ] Implicit Places using invariants in 18 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 19 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 00:07:22] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:07:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:22] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:07:22] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:07:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality1559375678663652823.gal : 55 ms
[2022-05-22 00:07:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality17444867268074633169.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/CTLCardinality1559375678663652823.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17444867268074633169.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,32,0.0062,4320,2,37,5,236,6,0,37,209,0
Converting to forward existential form...Done !
original formula: EX(AF(AX(AF((haveA2>haveAandB)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!(EX(!(!(EG(!((haveA2>haveAandB)))))))))))] != 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 0,0,0.011972,4816,1,0,95,1291,39,62,212,1427,136
FORMULA TwoPhaseLocking-PT-nC00004vD-CTLCardinality-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 00:07:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:07:22] [INFO ] Implicit Places using invariants in 20 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 21 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 3 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 00:07:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:22] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:07:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:22] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:07:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality567343216509083552.gal : 0 ms
[2022-05-22 00:07:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality17433130009970179853.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/CTLCardinality567343216509083552.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17433130009970179853.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,32,0.003333,4456,2,37,5,236,6,0,37,209,0
Converting to forward existential form...Done !
original formula: AG(EX((resA<=haveAandB)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((resA<=haveAandB))))] = 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 0,0,0.005624,4892,1,0,21,482,26,11,198,437,19
FORMULA TwoPhaseLocking-PT-nC00004vD-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2022-05-22 00:07:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:07:22] [INFO ] Flatten gal took : 1 ms
Total runtime 3152 ms.
BK_STOP 1653178042773
--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ 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 CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@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-nC00004vD"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is TwoPhaseLocking-PT-nC00004vD, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r258-tall-165303546100713"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00004vD.tgz
mv TwoPhaseLocking-PT-nC00004vD execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;