About the Execution of ITS-Tools for StigmergyElection-PT-02a
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
231.695 | 8228.00 | 19328.00 | 120.20 | TTFTFFTTFFFFTTTT | 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.r294-smll-165463872600249.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 StigmergyElection-PT-02a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872600249
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 6.2K May 30 14:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 30 14:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 30 14:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 30 14:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 25 13:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 25 13:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 25 13:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 25 13:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 8.6K May 30 14:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K May 30 14:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 30 14:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K May 30 14:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 25 13:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 15K May 29 12:20 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 StigmergyElection-PT-02a-CTLCardinality-00
FORMULA_NAME StigmergyElection-PT-02a-CTLCardinality-01
FORMULA_NAME StigmergyElection-PT-02a-CTLCardinality-02
FORMULA_NAME StigmergyElection-PT-02a-CTLCardinality-03
FORMULA_NAME StigmergyElection-PT-02a-CTLCardinality-04
FORMULA_NAME StigmergyElection-PT-02a-CTLCardinality-05
FORMULA_NAME StigmergyElection-PT-02a-CTLCardinality-06
FORMULA_NAME StigmergyElection-PT-02a-CTLCardinality-07
FORMULA_NAME StigmergyElection-PT-02a-CTLCardinality-08
FORMULA_NAME StigmergyElection-PT-02a-CTLCardinality-09
FORMULA_NAME StigmergyElection-PT-02a-CTLCardinality-10
FORMULA_NAME StigmergyElection-PT-02a-CTLCardinality-11
FORMULA_NAME StigmergyElection-PT-02a-CTLCardinality-12
FORMULA_NAME StigmergyElection-PT-02a-CTLCardinality-13
FORMULA_NAME StigmergyElection-PT-02a-CTLCardinality-14
FORMULA_NAME StigmergyElection-PT-02a-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1654840165484
Running Version 202205111006
[2022-06-10 05:49:27] [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]
[2022-06-10 05:49:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 05:49:27] [INFO ] Load time of PNML (sax parser for PT used): 89 ms
[2022-06-10 05:49:27] [INFO ] Transformed 30 places.
[2022-06-10 05:49:27] [INFO ] Transformed 66 transitions.
[2022-06-10 05:49:27] [INFO ] Found NUPN structural information;
[2022-06-10 05:49:27] [INFO ] Parsed PT model containing 30 places and 66 transitions in 264 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 22 ms.
Initial state reduction rules removed 6 formulas.
Ensure Unique test removed 20 transitions
Reduce redundant transitions removed 20 transitions.
FORMULA StigmergyElection-PT-02a-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-02a-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-02a-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-02a-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-02a-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-02a-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-02a-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 46/46 transitions.
Applied a total of 0 rules in 14 ms. Remains 30 /30 variables (removed 0) and now considering 46/46 (removed 0) transitions.
[2022-06-10 05:49:27] [INFO ] Flow matrix only has 40 transitions (discarded 6 similar events)
// Phase 1: matrix 40 rows 30 cols
[2022-06-10 05:49:27] [INFO ] Computed 3 place invariants in 14 ms
[2022-06-10 05:49:28] [INFO ] Implicit Places using invariants in 188 ms returned []
[2022-06-10 05:49:28] [INFO ] Flow matrix only has 40 transitions (discarded 6 similar events)
// Phase 1: matrix 40 rows 30 cols
[2022-06-10 05:49:28] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-10 05:49:28] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-06-10 05:49:28] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
[2022-06-10 05:49:28] [INFO ] Flow matrix only has 40 transitions (discarded 6 similar events)
// Phase 1: matrix 40 rows 30 cols
[2022-06-10 05:49:28] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 05:49:28] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 46/46 transitions.
Support contains 29 out of 30 places after structural reductions.
[2022-06-10 05:49:28] [INFO ] Flatten gal took : 27 ms
[2022-06-10 05:49:28] [INFO ] Flatten gal took : 17 ms
[2022-06-10 05:49:28] [INFO ] Input system was already deterministic with 46 transitions.
Incomplete random walk after 10000 steps, including 255 resets, run finished after 903 ms. (steps per millisecond=11 ) properties (out of 40) seen :27
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 79 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 86 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 75 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 67 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 74 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 99 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2022-06-10 05:49:31] [INFO ] Flow matrix only has 40 transitions (discarded 6 similar events)
// Phase 1: matrix 40 rows 30 cols
[2022-06-10 05:49:31] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-10 05:49:31] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-10 05:49:31] [INFO ] After 142ms SMT Verify possible using all constraints in real domain returned unsat :12 sat :0 real:1
[2022-06-10 05:49:31] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-10 05:49:31] [INFO ] After 25ms SMT Verify possible using state equation in natural domain returned unsat :12 sat :1
[2022-06-10 05:49:31] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-06-10 05:49:31] [INFO ] After 8ms SMT Verify possible using 15 Read/Feed constraints in natural domain returned unsat :12 sat :1
[2022-06-10 05:49:31] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 7 ms to minimize.
[2022-06-10 05:49:31] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 2 ms to minimize.
[2022-06-10 05:49:31] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 2 ms to minimize.
[2022-06-10 05:49:31] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 1 ms to minimize.
[2022-06-10 05:49:31] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 173 ms
[2022-06-10 05:49:31] [INFO ] After 184ms SMT Verify possible using trap constraints in natural domain returned unsat :13 sat :0
[2022-06-10 05:49:31] [INFO ] After 261ms SMT Verify possible using all constraints in natural domain returned unsat :13 sat :0
Fused 13 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 13 atomic propositions for a total of 9 simplifications.
[2022-06-10 05:49:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-06-10 05:49:31] [INFO ] Flatten gal took : 8 ms
FORMULA StigmergyElection-PT-02a-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-10 05:49:31] [INFO ] Flatten gal took : 8 ms
[2022-06-10 05:49:31] [INFO ] Input system was already deterministic with 46 transitions.
Support contains 16 out of 30 places (down from 19) after GAL structural reductions.
Computed a total of 6 stabilizing places and 5 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 46/46 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 28 transition count 43
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 28 transition count 43
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 27 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 27 transition count 41
Applied a total of 6 rules in 6 ms. Remains 27 /30 variables (removed 3) and now considering 41/46 (removed 5) transitions.
[2022-06-10 05:49:31] [INFO ] Flow matrix only has 37 transitions (discarded 4 similar events)
// Phase 1: matrix 37 rows 27 cols
[2022-06-10 05:49:31] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:49:31] [INFO ] Implicit Places using invariants in 56 ms returned []
[2022-06-10 05:49:31] [INFO ] Flow matrix only has 37 transitions (discarded 4 similar events)
// Phase 1: matrix 37 rows 27 cols
[2022-06-10 05:49:31] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-10 05:49:31] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-06-10 05:49:31] [INFO ] Implicit Places using invariants and state equation in 86 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 148 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/30 places, 41/46 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 25 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 25 transition count 40
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 24 transition count 39
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 24 transition count 39
Applied a total of 4 rules in 6 ms. Remains 24 /26 variables (removed 2) and now considering 39/41 (removed 2) transitions.
[2022-06-10 05:49:31] [INFO ] Flow matrix only has 35 transitions (discarded 4 similar events)
// Phase 1: matrix 35 rows 24 cols
[2022-06-10 05:49:31] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants in 28 ms returned []
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 35 transitions (discarded 4 similar events)
// Phase 1: matrix 35 rows 24 cols
[2022-06-10 05:49:32] [INFO ] Computed 1 place invariants in 13 ms
[2022-06-10 05:49:32] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 24/30 places, 39/46 transitions.
Finished structural reductions, in 2 iterations. Remains : 24/30 places, 39/46 transitions.
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 4 ms
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 4 ms
[2022-06-10 05:49:32] [INFO ] Input system was already deterministic with 39 transitions.
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 4 ms
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 4 ms
[2022-06-10 05:49:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality6559557205825112571.gal : 2 ms
[2022-06-10 05:49:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality16212197096551206173.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/CTLCardinality6559557205825112571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16212197096551206173.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,53,0.014302,4556,2,111,5,415,6,0,131,329,0
Converting to forward existential form...Done !
original formula: (AX(((AX(((p25==0)||(p3==1))) + EX((p17==0))) + ((p27==1)||(p26==1)))) + (EX((p5==1)) * AX((AX(FALSE) * ((p23==0)||(p11==1))))))
=> equivalent forward existential formula: ([((Init * !(!(EX(!(((!(EX(!(((p25==0)||(p3==1))))) + EX((p17==0))) + ((p27==1)||(p26==1)))))))) * !(EX((p5==1))...434
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t5, t6, t8, t9, t11, t12, t15, t19, t24, t34, t36, Intersection with reachable a...223
(forward)formula 0,1,0.031554,5744,1,0,86,2619,95,42,707,2559,92
FORMULA StigmergyElection-PT-02a-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 30/30 places, 46/46 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 30 transition count 43
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 27 transition count 43
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 24 transition count 38
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 24 transition count 38
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 23 transition count 36
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 23 transition count 36
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 22 transition count 35
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 22 transition count 35
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 22 transition count 34
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 21 place count 20 transition count 32
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 18 transition count 30
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 18 transition count 30
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 28 place count 18 transition count 27
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 32 place count 16 transition count 25
Applied a total of 32 rules in 24 ms. Remains 16 /30 variables (removed 14) and now considering 25/46 (removed 21) transitions.
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 22 transitions (discarded 3 similar events)
// Phase 1: matrix 22 rows 16 cols
[2022-06-10 05:49:32] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants in 28 ms returned []
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 22 transitions (discarded 3 similar events)
// Phase 1: matrix 22 rows 16 cols
[2022-06-10 05:49:32] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-10 05:49:32] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants and state equation in 45 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 78 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 15/30 places, 25/46 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 11 transition count 21
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 12 place count 11 transition count 17
Applied a total of 12 rules in 6 ms. Remains 11 /15 variables (removed 4) and now considering 17/25 (removed 8) transitions.
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 15 transitions (discarded 2 similar events)
// Phase 1: matrix 15 rows 11 cols
[2022-06-10 05:49:32] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants in 21 ms returned []
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 15 transitions (discarded 2 similar events)
// Phase 1: matrix 15 rows 11 cols
[2022-06-10 05:49:32] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 05:49:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 11/30 places, 17/46 transitions.
Finished structural reductions, in 2 iterations. Remains : 11/30 places, 17/46 transitions.
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:49:32] [INFO ] Input system was already deterministic with 17 transitions.
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:49:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality14088616175020961160.gal : 1 ms
[2022-06-10 05:49:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality2968167566887003796.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/CTLCardinality14088616175020961160.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2968167566887003796.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,15,0.004254,4452,2,30,5,131,6,0,58,96,0
Converting to forward existential form...Done !
original formula: EG((((p0==0) + EF(AG((p11==0)))) + ((p17==1)&&((p16==0)||(p16==1)))))
=> equivalent forward existential formula: [FwdG(Init,(((p0==0) + E(TRUE U !(E(TRUE U !((p11==0)))))) + ((p17==1)&&((p16==0)||(p16==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t5, t13, t15, Intersection with reachable at each step enabled. (destroyed/rever...185
(forward)formula 0,1,0.01076,5004,1,0,49,760,59,31,358,803,75
FORMULA StigmergyElection-PT-02a-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 46/46 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 27 transition count 41
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 27 transition count 41
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 25 transition count 37
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 25 transition count 37
Applied a total of 10 rules in 3 ms. Remains 25 /30 variables (removed 5) and now considering 37/46 (removed 9) transitions.
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 34 transitions (discarded 3 similar events)
// Phase 1: matrix 34 rows 25 cols
[2022-06-10 05:49:32] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants in 31 ms returned []
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 34 transitions (discarded 3 similar events)
// Phase 1: matrix 34 rows 25 cols
[2022-06-10 05:49:32] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 05:49:32] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants and state equation in 54 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 87 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/30 places, 37/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 20 transition count 33
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 20 transition count 33
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 18 transition count 31
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 18 transition count 31
Applied a total of 12 rules in 3 ms. Remains 18 /24 variables (removed 6) and now considering 31/37 (removed 6) transitions.
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 28 transitions (discarded 3 similar events)
// Phase 1: matrix 28 rows 18 cols
[2022-06-10 05:49:32] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants in 21 ms returned []
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 28 transitions (discarded 3 similar events)
// Phase 1: matrix 28 rows 18 cols
[2022-06-10 05:49:32] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:49:32] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 18/30 places, 31/46 transitions.
Finished structural reductions, in 2 iterations. Remains : 18/30 places, 31/46 transitions.
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:49:32] [INFO ] Input system was already deterministic with 31 transitions.
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:49:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality7074086901292868257.gal : 1 ms
[2022-06-10 05:49:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality11915500595504898810.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/CTLCardinality7074086901292868257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11915500595504898810.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,38,0.006154,4416,2,64,5,275,6,0,100,212,0
Converting to forward existential form...Done !
original formula: EX((p12==0))
=> equivalent forward existential formula: [(EY(Init) * (p12==0))] != FALSE
(forward)formula 0,1,0.006899,5084,1,0,7,275,8,1,128,212,2
FORMULA StigmergyElection-PT-02a-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 46/46 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 27 transition count 41
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 27 transition count 41
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 26 transition count 39
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 26 transition count 39
Applied a total of 8 rules in 3 ms. Remains 26 /30 variables (removed 4) and now considering 39/46 (removed 7) transitions.
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 36 transitions (discarded 3 similar events)
// Phase 1: matrix 36 rows 26 cols
[2022-06-10 05:49:32] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants in 30 ms returned []
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 36 transitions (discarded 3 similar events)
// Phase 1: matrix 36 rows 26 cols
[2022-06-10 05:49:32] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-10 05:49:32] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants and state equation in 61 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 94 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 25/30 places, 39/46 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 22 transition count 36
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 22 transition count 36
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 20 transition count 34
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 20 transition count 34
Applied a total of 10 rules in 2 ms. Remains 20 /25 variables (removed 5) and now considering 34/39 (removed 5) transitions.
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 31 transitions (discarded 3 similar events)
// Phase 1: matrix 31 rows 20 cols
[2022-06-10 05:49:32] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants in 23 ms returned []
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 31 transitions (discarded 3 similar events)
// Phase 1: matrix 31 rows 20 cols
[2022-06-10 05:49:32] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:49:32] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 20/30 places, 34/46 transitions.
Finished structural reductions, in 2 iterations. Remains : 20/30 places, 34/46 transitions.
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:49:32] [INFO ] Input system was already deterministic with 34 transitions.
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:49:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality13166307728836363399.gal : 1 ms
[2022-06-10 05:49:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality1594201745533784866.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/CTLCardinality13166307728836363399.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1594201745533784866.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,46,0.00734,4616,2,84,5,353,6,0,111,263,0
Converting to forward existential form...Done !
original formula: A(EX(AX(AF(((p4==1)&&((p18==0)||(p18==1)))))) U !(((p26==0)||(p20==1))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(((p26==0)||(p20==1))))))) * !(E(!(!(((p26==0)||(p20==1)))) U (!(EX(!(EX(!(!(EG(!(((p4==1)&&((...225
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t6, t8, t10, t11, t15, t18, t20, t30, t32, Intersection with reachable at ea...219
(forward)formula 0,0,0.024478,5320,1,0,102,2598,92,46,626,2627,117
FORMULA StigmergyElection-PT-02a-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 30/30 places, 46/46 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 30 transition count 42
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 26 transition count 42
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 23 transition count 37
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 23 transition count 37
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 21 transition count 33
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 21 transition count 33
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 19 transition count 31
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 19 transition count 31
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 25 place count 19 transition count 28
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 29 place count 17 transition count 26
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 31 place count 15 transition count 24
Iterating global reduction 1 with 2 rules applied. Total rules applied 33 place count 15 transition count 24
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 15 transition count 22
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 39 place count 13 transition count 20
Applied a total of 39 rules in 14 ms. Remains 13 /30 variables (removed 17) and now considering 20/46 (removed 26) transitions.
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 13 cols
[2022-06-10 05:49:32] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants in 26 ms returned []
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 13 cols
[2022-06-10 05:49:32] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:49:32] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants and state equation in 42 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 72 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 12/30 places, 20/46 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 8 transition count 16
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 11 place count 8 transition count 13
Applied a total of 11 rules in 3 ms. Remains 8 /12 variables (removed 4) and now considering 13/20 (removed 7) transitions.
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 11 transitions (discarded 2 similar events)
// Phase 1: matrix 11 rows 8 cols
[2022-06-10 05:49:32] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants in 20 ms returned []
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 11 transitions (discarded 2 similar events)
// Phase 1: matrix 11 rows 8 cols
[2022-06-10 05:49:32] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:49:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-06-10 05:49:32] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 8/30 places, 13/46 transitions.
Finished structural reductions, in 2 iterations. Remains : 8/30 places, 13/46 transitions.
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 1 ms
[2022-06-10 05:49:32] [INFO ] Input system was already deterministic with 13 transitions.
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 1 ms
[2022-06-10 05:49:32] [INFO ] Flatten gal took : 1 ms
[2022-06-10 05:49:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality10220564743788685066.gal : 1 ms
[2022-06-10 05:49:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality889012226231673445.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/CTLCardinality10220564743788685066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality889012226231673445.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,9,0.004138,4480,2,25,5,102,6,0,42,74,0
Converting to forward existential form...Done !
original formula: EF(AG((p0==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((p0==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t9, t11, Intersection with reachable at each step enabled. (destroyed/revers...183
(forward)formula 0,0,0.006968,4980,1,0,34,325,45,14,234,309,33
FORMULA StigmergyElection-PT-02a-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 46/46 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 27 transition count 41
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 27 transition count 41
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 25 transition count 37
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 25 transition count 37
Applied a total of 10 rules in 2 ms. Remains 25 /30 variables (removed 5) and now considering 37/46 (removed 9) transitions.
[2022-06-10 05:49:32] [INFO ] Flow matrix only has 34 transitions (discarded 3 similar events)
// Phase 1: matrix 34 rows 25 cols
[2022-06-10 05:49:32] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:49:33] [INFO ] Implicit Places using invariants in 28 ms returned []
[2022-06-10 05:49:33] [INFO ] Flow matrix only has 34 transitions (discarded 3 similar events)
// Phase 1: matrix 34 rows 25 cols
[2022-06-10 05:49:33] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 05:49:33] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-06-10 05:49:33] [INFO ] Implicit Places using invariants and state equation in 51 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 83 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/30 places, 37/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 20 transition count 33
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 20 transition count 33
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 18 transition count 31
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 18 transition count 31
Applied a total of 12 rules in 3 ms. Remains 18 /24 variables (removed 6) and now considering 31/37 (removed 6) transitions.
[2022-06-10 05:49:33] [INFO ] Flow matrix only has 28 transitions (discarded 3 similar events)
// Phase 1: matrix 28 rows 18 cols
[2022-06-10 05:49:33] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:49:33] [INFO ] Implicit Places using invariants in 21 ms returned []
[2022-06-10 05:49:33] [INFO ] Flow matrix only has 28 transitions (discarded 3 similar events)
// Phase 1: matrix 28 rows 18 cols
[2022-06-10 05:49:33] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:49:33] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 05:49:33] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 18/30 places, 31/46 transitions.
Finished structural reductions, in 2 iterations. Remains : 18/30 places, 31/46 transitions.
[2022-06-10 05:49:33] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:49:33] [INFO ] Flatten gal took : 1 ms
[2022-06-10 05:49:33] [INFO ] Input system was already deterministic with 31 transitions.
[2022-06-10 05:49:33] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:49:33] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:49:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality943384586697043904.gal : 1 ms
[2022-06-10 05:49:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality10115405993514867185.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/CTLCardinality943384586697043904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10115405993514867185.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,38,0.006034,4636,2,64,5,275,6,0,100,212,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.006556,4636,1,0,6,275,7,1,126,212,1
FORMULA StigmergyElection-PT-02a-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 46/46 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 29 transition count 45
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 29 transition count 45
Applied a total of 2 rules in 2 ms. Remains 29 /30 variables (removed 1) and now considering 45/46 (removed 1) transitions.
[2022-06-10 05:49:33] [INFO ] Flow matrix only has 40 transitions (discarded 5 similar events)
// Phase 1: matrix 40 rows 29 cols
[2022-06-10 05:49:33] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:49:33] [INFO ] Implicit Places using invariants in 29 ms returned []
[2022-06-10 05:49:33] [INFO ] Flow matrix only has 40 transitions (discarded 5 similar events)
// Phase 1: matrix 40 rows 29 cols
[2022-06-10 05:49:33] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:49:33] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-06-10 05:49:33] [INFO ] Implicit Places using invariants and state equation in 78 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 109 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 28/30 places, 45/46 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 43
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 43
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 25 transition count 42
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 25 transition count 42
Applied a total of 6 rules in 5 ms. Remains 25 /28 variables (removed 3) and now considering 42/45 (removed 3) transitions.
[2022-06-10 05:49:33] [INFO ] Flow matrix only has 37 transitions (discarded 5 similar events)
// Phase 1: matrix 37 rows 25 cols
[2022-06-10 05:49:33] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:49:33] [INFO ] Implicit Places using invariants in 24 ms returned []
[2022-06-10 05:49:33] [INFO ] Flow matrix only has 37 transitions (discarded 5 similar events)
// Phase 1: matrix 37 rows 25 cols
[2022-06-10 05:49:33] [INFO ] Computed 1 place invariants in 5 ms
[2022-06-10 05:49:33] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 05:49:33] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 25/30 places, 42/46 transitions.
Finished structural reductions, in 2 iterations. Remains : 25/30 places, 42/46 transitions.
[2022-06-10 05:49:33] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:49:33] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:49:33] [INFO ] Input system was already deterministic with 42 transitions.
[2022-06-10 05:49:33] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:49:33] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:49:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality12452848201264382732.gal : 1 ms
[2022-06-10 05:49:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality4077990057734423474.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/CTLCardinality12452848201264382732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4077990057734423474.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,54,0.009151,4704,2,106,5,458,6,0,137,350,0
Converting to forward existential form...Done !
original formula: (AF((AG(((p19==1) + EG(((p25==0)||(p5==1))))) + AF(AX(FALSE)))) * EG(((p17==0)||(p10==1))))
=> equivalent forward existential formula: ([FwdG(Init,!((!(E(TRUE U !(((p19==1) + EG(((p25==0)||(p5==1))))))) + !(EG(!(!(EX(!(FALSE)))))))))] = FALSE * [(...200
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t7, t9, t11, t12, t14, t15, t22, t23, t36, t39, Intersection with reachable ...224
(forward)formula 0,0,0.038461,5728,1,0,130,4298,116,80,794,5410,155
FORMULA StigmergyElection-PT-02a-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 46/46 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 27 transition count 41
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 27 transition count 41
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 25 transition count 37
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 25 transition count 37
Applied a total of 10 rules in 2 ms. Remains 25 /30 variables (removed 5) and now considering 37/46 (removed 9) transitions.
[2022-06-10 05:49:33] [INFO ] Flow matrix only has 34 transitions (discarded 3 similar events)
// Phase 1: matrix 34 rows 25 cols
[2022-06-10 05:49:33] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 05:49:33] [INFO ] Implicit Places using invariants in 30 ms returned []
[2022-06-10 05:49:33] [INFO ] Flow matrix only has 34 transitions (discarded 3 similar events)
// Phase 1: matrix 34 rows 25 cols
[2022-06-10 05:49:33] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:49:33] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-06-10 05:49:33] [INFO ] Implicit Places using invariants and state equation in 56 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 90 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/30 places, 37/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 20 transition count 33
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 20 transition count 33
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 18 transition count 31
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 18 transition count 31
Applied a total of 12 rules in 2 ms. Remains 18 /24 variables (removed 6) and now considering 31/37 (removed 6) transitions.
[2022-06-10 05:49:33] [INFO ] Flow matrix only has 28 transitions (discarded 3 similar events)
// Phase 1: matrix 28 rows 18 cols
[2022-06-10 05:49:33] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 05:49:33] [INFO ] Implicit Places using invariants in 22 ms returned []
[2022-06-10 05:49:33] [INFO ] Flow matrix only has 28 transitions (discarded 3 similar events)
// Phase 1: matrix 28 rows 18 cols
[2022-06-10 05:49:33] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-10 05:49:33] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 05:49:33] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 18/30 places, 31/46 transitions.
Finished structural reductions, in 2 iterations. Remains : 18/30 places, 31/46 transitions.
[2022-06-10 05:49:33] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:49:33] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:49:33] [INFO ] Input system was already deterministic with 31 transitions.
[2022-06-10 05:49:33] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:49:33] [INFO ] Flatten gal took : 2 ms
[2022-06-10 05:49:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality4347984860836270572.gal : 1 ms
[2022-06-10 05:49:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality5263325355233410283.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/CTLCardinality4347984860836270572.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5263325355233410283.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,38,0.006478,4440,2,64,5,275,6,0,100,212,0
Converting to forward existential form...Done !
original formula: AF(EG(EX(TRUE)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(EX(TRUE))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t8, t9, t15, t17, t27, t29, Intersection with reachable at each step enabled...204
(forward)formula 0,1,0.016575,4996,1,0,65,1336,83,27,556,1411,71
FORMULA StigmergyElection-PT-02a-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2022-06-10 05:49:33] [INFO ] Flatten gal took : 3 ms
[2022-06-10 05:49:33] [INFO ] Flatten gal took : 3 ms
Total runtime 6253 ms.
BK_STOP 1654840173712
--------------------
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//
++ 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 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="StigmergyElection-PT-02a"
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 StigmergyElection-PT-02a, 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 r294-smll-165463872600249"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-02a.tgz
mv StigmergyElection-PT-02a 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 ;