About the Execution of ITS-Tools for CloudDeployment-PT-6a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1053.147 | 404186.00 | 461912.00 | 1571.50 | TTTFTTFFTTTFFFFT | 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.r042-smll-165252095200066.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 CloudDeployment-PT-6a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095200066
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 7.5K Apr 30 11:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 30 11:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 30 11:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 30 11:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 317K May 10 09:33 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 CloudDeployment-PT-6a-CTLFireability-00
FORMULA_NAME CloudDeployment-PT-6a-CTLFireability-01
FORMULA_NAME CloudDeployment-PT-6a-CTLFireability-02
FORMULA_NAME CloudDeployment-PT-6a-CTLFireability-03
FORMULA_NAME CloudDeployment-PT-6a-CTLFireability-04
FORMULA_NAME CloudDeployment-PT-6a-CTLFireability-05
FORMULA_NAME CloudDeployment-PT-6a-CTLFireability-06
FORMULA_NAME CloudDeployment-PT-6a-CTLFireability-07
FORMULA_NAME CloudDeployment-PT-6a-CTLFireability-08
FORMULA_NAME CloudDeployment-PT-6a-CTLFireability-09
FORMULA_NAME CloudDeployment-PT-6a-CTLFireability-10
FORMULA_NAME CloudDeployment-PT-6a-CTLFireability-11
FORMULA_NAME CloudDeployment-PT-6a-CTLFireability-12
FORMULA_NAME CloudDeployment-PT-6a-CTLFireability-13
FORMULA_NAME CloudDeployment-PT-6a-CTLFireability-14
FORMULA_NAME CloudDeployment-PT-6a-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1652558257697
Running Version 202205111006
[2022-05-14 19:57:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-14 19:57:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 19:57:40] [INFO ] Load time of PNML (sax parser for PT used): 354 ms
[2022-05-14 19:57:40] [INFO ] Transformed 221 places.
[2022-05-14 19:57:40] [INFO ] Transformed 908 transitions.
[2022-05-14 19:57:40] [INFO ] Found NUPN structural information;
[2022-05-14 19:57:40] [INFO ] Parsed PT model containing 221 places and 908 transitions in 639 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 25 ms.
Ensure Unique test removed 114 transitions
Reduce redundant transitions removed 114 transitions.
Support contains 84 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 794/794 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 209 transition count 794
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 16 place count 205 transition count 790
Iterating global reduction 1 with 4 rules applied. Total rules applied 20 place count 205 transition count 790
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 23 place count 202 transition count 787
Iterating global reduction 1 with 3 rules applied. Total rules applied 26 place count 202 transition count 787
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 201 transition count 786
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 201 transition count 786
Drop transitions removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 1 with 75 rules applied. Total rules applied 103 place count 201 transition count 711
Applied a total of 103 rules in 126 ms. Remains 201 /221 variables (removed 20) and now considering 711/794 (removed 83) transitions.
[2022-05-14 19:57:41] [INFO ] Flow matrix only has 376 transitions (discarded 335 similar events)
// Phase 1: matrix 376 rows 201 cols
[2022-05-14 19:57:41] [INFO ] Computed 24 place invariants in 38 ms
[2022-05-14 19:57:41] [INFO ] Implicit Places using invariants in 683 ms returned []
[2022-05-14 19:57:41] [INFO ] Flow matrix only has 376 transitions (discarded 335 similar events)
// Phase 1: matrix 376 rows 201 cols
[2022-05-14 19:57:41] [INFO ] Computed 24 place invariants in 7 ms
[2022-05-14 19:57:42] [INFO ] State equation strengthened by 174 read => feed constraints.
[2022-05-14 19:57:42] [INFO ] Implicit Places using invariants and state equation in 889 ms returned []
Implicit Place search using SMT with State Equation took 1638 ms to find 0 implicit places.
[2022-05-14 19:57:42] [INFO ] Flow matrix only has 376 transitions (discarded 335 similar events)
// Phase 1: matrix 376 rows 201 cols
[2022-05-14 19:57:42] [INFO ] Computed 24 place invariants in 6 ms
[2022-05-14 19:57:43] [INFO ] Dead Transitions using invariants and state equation in 1051 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 201/221 places, 711/794 transitions.
Finished structural reductions, in 1 iterations. Remains : 201/221 places, 711/794 transitions.
Support contains 84 out of 201 places after structural reductions.
[2022-05-14 19:57:44] [INFO ] Flatten gal took : 204 ms
[2022-05-14 19:57:44] [INFO ] Flatten gal took : 145 ms
[2022-05-14 19:57:44] [INFO ] Input system was already deterministic with 711 transitions.
Incomplete random walk after 10000 steps, including 115 resets, run finished after 1025 ms. (steps per millisecond=9 ) properties (out of 75) seen :44
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 31) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Running SMT prover for 29 properties.
[2022-05-14 19:57:46] [INFO ] Flow matrix only has 376 transitions (discarded 335 similar events)
// Phase 1: matrix 376 rows 201 cols
[2022-05-14 19:57:46] [INFO ] Computed 24 place invariants in 3 ms
[2022-05-14 19:57:46] [INFO ] [Real]Absence check using 0 positive and 24 generalized place invariants in 13 ms returned sat
[2022-05-14 19:57:46] [INFO ] After 340ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:29
[2022-05-14 19:57:46] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 10 ms returned sat
[2022-05-14 19:57:48] [INFO ] After 1120ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :25
[2022-05-14 19:57:48] [INFO ] State equation strengthened by 174 read => feed constraints.
[2022-05-14 19:57:49] [INFO ] After 1455ms SMT Verify possible using 174 Read/Feed constraints in natural domain returned unsat :4 sat :25
[2022-05-14 19:57:51] [INFO ] After 3213ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :25
Attempting to minimize the solution found.
Minimization took 1311 ms.
[2022-05-14 19:57:52] [INFO ] After 6142ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :25
Fused 29 Parikh solutions to 25 different solutions.
Parikh walk visited 0 properties in 491 ms.
Support contains 44 out of 201 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 201/201 places, 711/711 transitions.
Graph (trivial) has 152 edges and 201 vertex of which 36 / 201 are part of one of the 12 SCC in 5 ms
Free SCC test removed 24 places
Drop transitions removed 97 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 106 transitions.
Graph (complete) has 1144 edges and 177 vertex of which 176 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.10 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 4 place count 174 transition count 603
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 174 transition count 603
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 14 place count 170 transition count 599
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: -55
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 46 place count 154 transition count 654
Drop transitions removed 98 transitions
Redundant transition composition rules discarded 98 transitions
Iterating global reduction 0 with 98 rules applied. Total rules applied 144 place count 154 transition count 556
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 146 place count 153 transition count 555
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 148 place count 153 transition count 555
Applied a total of 148 rules in 230 ms. Remains 153 /201 variables (removed 48) and now considering 555/711 (removed 156) transitions.
Finished structural reductions, in 1 iterations. Remains : 153/201 places, 555/711 transitions.
Incomplete random walk after 10000 steps, including 141 resets, run finished after 770 ms. (steps per millisecond=12 ) properties (out of 25) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2022-05-14 19:57:54] [INFO ] Flow matrix only has 242 transitions (discarded 313 similar events)
// Phase 1: matrix 242 rows 153 cols
[2022-05-14 19:57:54] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 19:57:54] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-14 19:57:54] [INFO ] [Real]Absence check using 6 positive and 18 generalized place invariants in 9 ms returned sat
[2022-05-14 19:57:55] [INFO ] After 580ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2022-05-14 19:57:55] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-14 19:57:55] [INFO ] [Nat]Absence check using 6 positive and 18 generalized place invariants in 7 ms returned sat
[2022-05-14 19:57:55] [INFO ] After 628ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2022-05-14 19:57:55] [INFO ] State equation strengthened by 137 read => feed constraints.
[2022-05-14 19:57:56] [INFO ] After 596ms SMT Verify possible using 137 Read/Feed constraints in natural domain returned unsat :0 sat :15
[2022-05-14 19:57:57] [INFO ] Deduced a trap composed of 4 places in 175 ms of which 3 ms to minimize.
[2022-05-14 19:57:57] [INFO ] Deduced a trap composed of 5 places in 135 ms of which 2 ms to minimize.
[2022-05-14 19:57:57] [INFO ] Deduced a trap composed of 4 places in 122 ms of which 2 ms to minimize.
[2022-05-14 19:57:57] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 486 ms
[2022-05-14 19:57:57] [INFO ] After 1785ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :14
Attempting to minimize the solution found.
Minimization took 354 ms.
[2022-05-14 19:57:57] [INFO ] After 2954ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :14
Fused 15 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 104 ms.
Support contains 26 out of 153 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 153/153 places, 555/555 transitions.
Graph (trivial) has 72 edges and 153 vertex of which 8 / 153 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Drop transitions removed 8 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 149 transition count 520
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 146 transition count 520
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 9 place count 144 transition count 506
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 144 transition count 506
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 143 transition count 505
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 143 transition count 505
Applied a total of 14 rules in 60 ms. Remains 143 /153 variables (removed 10) and now considering 505/555 (removed 50) transitions.
Finished structural reductions, in 1 iterations. Remains : 143/153 places, 505/555 transitions.
Incomplete random walk after 10000 steps, including 161 resets, run finished after 622 ms. (steps per millisecond=16 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 14) seen :5
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-14 19:57:59] [INFO ] Flow matrix only has 228 transitions (discarded 277 similar events)
// Phase 1: matrix 228 rows 143 cols
[2022-05-14 19:57:59] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 19:57:59] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-14 19:57:59] [INFO ] [Real]Absence check using 6 positive and 18 generalized place invariants in 7 ms returned sat
[2022-05-14 19:57:59] [INFO ] After 162ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 19:57:59] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-14 19:57:59] [INFO ] [Nat]Absence check using 6 positive and 18 generalized place invariants in 9 ms returned sat
[2022-05-14 19:57:59] [INFO ] After 144ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 19:57:59] [INFO ] State equation strengthened by 137 read => feed constraints.
[2022-05-14 19:57:59] [INFO ] After 75ms SMT Verify possible using 137 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 19:57:59] [INFO ] After 123ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2022-05-14 19:57:59] [INFO ] After 395ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 505/505 transitions.
Graph (trivial) has 85 edges and 143 vertex of which 19 / 143 are part of one of the 9 SCC in 1 ms
Free SCC test removed 10 places
Drop transitions removed 20 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 27 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 129 transition count 450
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 129 transition count 450
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 11 place count 128 transition count 449
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 128 transition count 448
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 128 transition count 449
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 14 place count 127 transition count 449
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 127 transition count 448
Applied a total of 15 rules in 100 ms. Remains 127 /143 variables (removed 16) and now considering 448/505 (removed 57) transitions.
Finished structural reductions, in 1 iterations. Remains : 127/143 places, 448/505 transitions.
Incomplete random walk after 10000 steps, including 180 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Finished Best-First random walk after 2091 steps, including 2 resets, run visited all 1 properties in 4 ms. (steps per millisecond=522 )
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
FORMULA CloudDeployment-PT-6a-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-14 19:57:59] [INFO ] Flatten gal took : 63 ms
[2022-05-14 19:57:59] [INFO ] Flatten gal took : 57 ms
[2022-05-14 19:58:00] [INFO ] Input system was already deterministic with 711 transitions.
Computed a total of 99 stabilizing places and 507 stable transitions
Graph (complete) has 1971 edges and 201 vertex of which 200 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.9 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 201/201 places, 711/711 transitions.
Graph (trivial) has 225 edges and 201 vertex of which 56 / 201 are part of one of the 17 SCC in 1 ms
Free SCC test removed 39 places
Ensure Unique test removed 114 transitions
Reduce isomorphic transitions removed 114 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 155 transition count 555
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 155 transition count 555
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 0 with 24 rules applied. Total rules applied 39 place count 155 transition count 531
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 44 place count 155 transition count 526
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 150 transition count 526
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 61 place count 144 transition count 520
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 144 transition count 520
Applied a total of 62 rules in 114 ms. Remains 144 /201 variables (removed 57) and now considering 520/711 (removed 191) transitions.
[2022-05-14 19:58:00] [INFO ] Flow matrix only has 215 transitions (discarded 305 similar events)
// Phase 1: matrix 215 rows 144 cols
[2022-05-14 19:58:00] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-14 19:58:00] [INFO ] Implicit Places using invariants in 119 ms returned []
[2022-05-14 19:58:00] [INFO ] Flow matrix only has 215 transitions (discarded 305 similar events)
// Phase 1: matrix 215 rows 144 cols
[2022-05-14 19:58:00] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 19:58:00] [INFO ] State equation strengthened by 131 read => feed constraints.
[2022-05-14 19:58:00] [INFO ] Implicit Places using invariants and state equation in 317 ms returned []
Implicit Place search using SMT with State Equation took 440 ms to find 0 implicit places.
[2022-05-14 19:58:01] [INFO ] Redundant transitions in 706 ms returned []
[2022-05-14 19:58:01] [INFO ] Flow matrix only has 215 transitions (discarded 305 similar events)
// Phase 1: matrix 215 rows 144 cols
[2022-05-14 19:58:01] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 19:58:01] [INFO ] Dead Transitions using invariants and state equation in 534 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 144/201 places, 520/711 transitions.
Finished structural reductions, in 1 iterations. Remains : 144/201 places, 520/711 transitions.
[2022-05-14 19:58:01] [INFO ] Flatten gal took : 31 ms
[2022-05-14 19:58:01] [INFO ] Flatten gal took : 34 ms
[2022-05-14 19:58:02] [INFO ] Input system was already deterministic with 520 transitions.
[2022-05-14 19:58:02] [INFO ] Flatten gal took : 35 ms
[2022-05-14 19:58:02] [INFO ] Flatten gal took : 35 ms
[2022-05-14 19:58:02] [INFO ] Time to serialize gal into /tmp/CTLFireability11619428694698127886.gal : 12 ms
[2022-05-14 19:58:02] [INFO ] Time to serialize properties into /tmp/CTLFireability13867711178167301574.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/CTLFireability11619428694698127886.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13867711178167301574.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,3.79895e+08,6.3149,139308,2,25403,5,596490,6,0,1056,465660,0
Converting to forward existential form...Done !
original formula: AF(((EF(((p44==1)&&(p124==1))) + ((((p142==1)&&(p144==1))&&((p162==1)&&(p206==1)))&&(p219==1))) + ((((p86==1)&&(p88==1))&&((p90==1)&&(p20...176
=> equivalent forward existential formula: [FwdG(Init,!(((E(TRUE U ((p44==1)&&(p124==1))) + ((((p142==1)&&(p144==1))&&((p162==1)&&(p206==1)))&&(p219==1))) ...227
Reverse transition relation is NOT exact ! Due to transitions t2, t10, t14, t17, t18, t29, t33, t36, t37, t44, t46, t51, t54, t55, t63, t67, t70, t71, t79,...311
Detected timeout of ITS tools.
[2022-05-14 19:58:32] [INFO ] Flatten gal took : 63 ms
[2022-05-14 19:58:32] [INFO ] Applying decomposition
[2022-05-14 19:58:32] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph453260520826965699.txt' '-o' '/tmp/graph453260520826965699.bin' '-w' '/tmp/graph453260520826965699.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph453260520826965699.bin' '-l' '-1' '-v' '-w' '/tmp/graph453260520826965699.weights' '-q' '0' '-e' '0.001'
[2022-05-14 19:58:32] [INFO ] Decomposing Gal with order
[2022-05-14 19:58:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 19:58:32] [INFO ] Removed a total of 780 redundant transitions.
[2022-05-14 19:58:33] [INFO ] Flatten gal took : 265 ms
[2022-05-14 19:58:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 34 ms.
[2022-05-14 19:58:33] [INFO ] Time to serialize gal into /tmp/CTLFireability10484984224186148443.gal : 13 ms
[2022-05-14 19:58:33] [INFO ] Time to serialize properties into /tmp/CTLFireability1893686124366555469.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/CTLFireability10484984224186148443.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1893686124366555469.ctl'
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...254
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,3.79895e+08,0.192914,10432,300,79,10129,544,828,19821,201,1705,0
Converting to forward existential form...Done !
original formula: AF(((EF(((i1.i0.u9.p44==1)&&(i4.u26.p124==1))) + ((((i5.i2.u36.p142==1)&&(u50.p144==1))&&((i5.i1.u34.p162==1)&&(u50.p206==1)))&&(u50.p219...247
=> equivalent forward existential formula: [FwdG(Init,!(((E(TRUE U ((i1.i0.u9.p44==1)&&(i4.u26.p124==1))) + ((((i5.i2.u36.p142==1)&&(u50.p144==1))&&((i5.i1...298
Reverse transition relation is NOT exact ! Due to transitions t105, t427, t432, u50.t2, i0.t102, i0.i1.t99, i0.i1.u0.t103, i0.i1.u3.t95, i1.t86, i1.i0.t83,...461
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,1,0.438714,14392,1,0,16718,1022,4306,32221,1227,2299,43438
FORMULA CloudDeployment-PT-6a-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 201/201 places, 711/711 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 199 transition count 709
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 199 transition count 709
Applied a total of 4 rules in 8 ms. Remains 199 /201 variables (removed 2) and now considering 709/711 (removed 2) transitions.
[2022-05-14 19:58:33] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 19:58:33] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 19:58:33] [INFO ] Implicit Places using invariants in 150 ms returned []
[2022-05-14 19:58:33] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 19:58:33] [INFO ] Computed 24 place invariants in 3 ms
[2022-05-14 19:58:34] [INFO ] State equation strengthened by 172 read => feed constraints.
[2022-05-14 19:58:34] [INFO ] Implicit Places using invariants and state equation in 523 ms returned []
Implicit Place search using SMT with State Equation took 676 ms to find 0 implicit places.
[2022-05-14 19:58:34] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 19:58:34] [INFO ] Computed 24 place invariants in 3 ms
[2022-05-14 19:58:34] [INFO ] Dead Transitions using invariants and state equation in 527 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 199/201 places, 709/711 transitions.
Finished structural reductions, in 1 iterations. Remains : 199/201 places, 709/711 transitions.
[2022-05-14 19:58:34] [INFO ] Flatten gal took : 60 ms
[2022-05-14 19:58:34] [INFO ] Flatten gal took : 65 ms
[2022-05-14 19:58:35] [INFO ] Input system was already deterministic with 709 transitions.
[2022-05-14 19:58:35] [INFO ] Flatten gal took : 81 ms
[2022-05-14 19:58:35] [INFO ] Flatten gal took : 58 ms
[2022-05-14 19:58:35] [INFO ] Time to serialize gal into /tmp/CTLFireability11996346329490893388.gal : 16 ms
[2022-05-14 19:58:35] [INFO ] Time to serialize properties into /tmp/CTLFireability9419477290783281462.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/CTLFireability11996346329490893388.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9419477290783281462.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,6.39367e+09,5.90311,117064,2,12803,5,468107,6,0,1465,464959,0
Converting to forward existential form...Done !
original formula: EF(AG((AX(((((((p114==1)&&(p116==1))&&((p129==1)&&(p206==1)))&&(p219==1))||((((p114==1)&&(p116==1))&&((p123==1)&&(p206==1)))&&(p219==1)))...342
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((!(EX(!(((((((p114==1)&&(p116==1))&&((p129==1)&&(p206==1)))&&(p219==1))||((((p1...463
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...453
(forward)formula 0,1,28.4449,467700,1,0,854,2.30022e+06,1404,363,12803,1.55685e+06,1403
FORMULA CloudDeployment-PT-6a-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 201/201 places, 711/711 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 199 transition count 709
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 199 transition count 709
Applied a total of 4 rules in 12 ms. Remains 199 /201 variables (removed 2) and now considering 709/711 (removed 2) transitions.
[2022-05-14 19:59:03] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 19:59:03] [INFO ] Computed 24 place invariants in 3 ms
[2022-05-14 19:59:04] [INFO ] Implicit Places using invariants in 188 ms returned []
[2022-05-14 19:59:04] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 19:59:04] [INFO ] Computed 24 place invariants in 4 ms
[2022-05-14 19:59:04] [INFO ] State equation strengthened by 172 read => feed constraints.
[2022-05-14 19:59:04] [INFO ] Implicit Places using invariants and state equation in 659 ms returned []
Implicit Place search using SMT with State Equation took 850 ms to find 0 implicit places.
[2022-05-14 19:59:04] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 19:59:04] [INFO ] Computed 24 place invariants in 5 ms
[2022-05-14 19:59:05] [INFO ] Dead Transitions using invariants and state equation in 597 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 199/201 places, 709/711 transitions.
Finished structural reductions, in 1 iterations. Remains : 199/201 places, 709/711 transitions.
[2022-05-14 19:59:05] [INFO ] Flatten gal took : 31 ms
[2022-05-14 19:59:05] [INFO ] Flatten gal took : 33 ms
[2022-05-14 19:59:05] [INFO ] Input system was already deterministic with 709 transitions.
[2022-05-14 19:59:05] [INFO ] Flatten gal took : 42 ms
[2022-05-14 19:59:05] [INFO ] Flatten gal took : 33 ms
[2022-05-14 19:59:05] [INFO ] Time to serialize gal into /tmp/CTLFireability6868912342759471053.gal : 9 ms
[2022-05-14 19:59:05] [INFO ] Time to serialize properties into /tmp/CTLFireability4961148059455447940.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/CTLFireability6868912342759471053.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4961148059455447940.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,6.39367e+09,5.52387,116800,2,12803,5,468107,6,0,1465,464959,0
Converting to forward existential form...Done !
original formula: EG(EX(A(((p32==1)&&(p60==1)) U ((((p114==1)&&(p116==1))&&((p120==1)&&(p206==1)))&&(p219==1)))))
=> equivalent forward existential formula: [FwdG(Init,EX(!((E(!(((((p114==1)&&(p116==1))&&((p120==1)&&(p206==1)))&&(p219==1))) U (!(((p32==1)&&(p60==1))) *...307
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...453
Detected timeout of ITS tools.
[2022-05-14 19:59:35] [INFO ] Flatten gal took : 34 ms
[2022-05-14 19:59:35] [INFO ] Applying decomposition
[2022-05-14 19:59:35] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17472849047748319969.txt' '-o' '/tmp/graph17472849047748319969.bin' '-w' '/tmp/graph17472849047748319969.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17472849047748319969.bin' '-l' '-1' '-v' '-w' '/tmp/graph17472849047748319969.weights' '-q' '0' '-e' '0.001'
[2022-05-14 19:59:35] [INFO ] Decomposing Gal with order
[2022-05-14 19:59:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 19:59:35] [INFO ] Removed a total of 823 redundant transitions.
[2022-05-14 19:59:36] [INFO ] Flatten gal took : 136 ms
[2022-05-14 19:59:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 249 labels/synchronizations in 23 ms.
[2022-05-14 19:59:36] [INFO ] Time to serialize gal into /tmp/CTLFireability13166938846564911846.gal : 6 ms
[2022-05-14 19:59:36] [INFO ] Time to serialize properties into /tmp/CTLFireability2442346826696312265.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/CTLFireability13166938846564911846.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2442346826696312265.ctl'
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...254
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,6.39367e+09,0.202366,10288,316,112,9681,918,805,16514,211,3321,0
Converting to forward existential form...Done !
original formula: EG(EX(A(((i8.u58.p32==1)&&(i8.u58.p60==1)) U ((((i8.u58.p114==1)&&(i8.u58.p116==1))&&((i5.u30.p120==1)&&(i8.u58.p206==1)))&&(i8.u58.p219=...162
=> equivalent forward existential formula: [FwdG(Init,EX(!((E(!(((((i8.u58.p114==1)&&(i8.u58.p116==1))&&((i5.u30.p120==1)&&(i8.u58.p206==1)))&&(i8.u58.p219...426
Reverse transition relation is NOT exact ! Due to transitions t213, t617, t628, i0.t191, i0.i0.t199, i0.i0.t204, i0.i0.u3.t580, i0.i1.t179, i0.i1.t207, i0....737
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,0,1.21269,40180,1,0,61032,1440,4385,138671,1410,3321,91977
FORMULA CloudDeployment-PT-6a-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 201/201 places, 711/711 transitions.
Graph (trivial) has 226 edges and 201 vertex of which 57 / 201 are part of one of the 17 SCC in 1 ms
Free SCC test removed 40 places
Ensure Unique test removed 111 transitions
Reduce isomorphic transitions removed 111 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 155 transition count 566
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 155 transition count 566
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 0 with 24 rules applied. Total rules applied 37 place count 155 transition count 542
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 43 place count 155 transition count 536
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 49 place count 149 transition count 536
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 61 place count 143 transition count 530
Applied a total of 61 rules in 93 ms. Remains 143 /201 variables (removed 58) and now considering 530/711 (removed 181) transitions.
[2022-05-14 19:59:37] [INFO ] Flow matrix only has 212 transitions (discarded 318 similar events)
// Phase 1: matrix 212 rows 143 cols
[2022-05-14 19:59:37] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 19:59:37] [INFO ] Implicit Places using invariants in 107 ms returned []
[2022-05-14 19:59:37] [INFO ] Flow matrix only has 212 transitions (discarded 318 similar events)
// Phase 1: matrix 212 rows 143 cols
[2022-05-14 19:59:37] [INFO ] Computed 24 place invariants in 4 ms
[2022-05-14 19:59:37] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-14 19:59:37] [INFO ] Implicit Places using invariants and state equation in 296 ms returned []
Implicit Place search using SMT with State Equation took 407 ms to find 0 implicit places.
[2022-05-14 19:59:38] [INFO ] Redundant transitions in 748 ms returned []
[2022-05-14 19:59:38] [INFO ] Flow matrix only has 212 transitions (discarded 318 similar events)
// Phase 1: matrix 212 rows 143 cols
[2022-05-14 19:59:38] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-14 19:59:38] [INFO ] Dead Transitions using invariants and state equation in 408 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 143/201 places, 530/711 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/201 places, 530/711 transitions.
[2022-05-14 19:59:39] [INFO ] Flatten gal took : 36 ms
[2022-05-14 19:59:39] [INFO ] Flatten gal took : 41 ms
[2022-05-14 19:59:39] [INFO ] Input system was already deterministic with 530 transitions.
[2022-05-14 19:59:39] [INFO ] Flatten gal took : 41 ms
[2022-05-14 19:59:39] [INFO ] Flatten gal took : 41 ms
[2022-05-14 19:59:39] [INFO ] Time to serialize gal into /tmp/CTLFireability13297871209935475370.gal : 7 ms
[2022-05-14 19:59:39] [INFO ] Time to serialize properties into /tmp/CTLFireability116899412329592719.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/CTLFireability13297871209935475370.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability116899412329592719.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,3.55398e+08,2.59661,58872,2,11734,5,245114,6,0,1061,193118,0
Converting to forward existential form...Done !
original formula: E(EG(AG((((((p58==1)&&(p60==1))&&((p73==1)&&(p206==1)))&&(p219==1))||((!(((p86==1)&&(p88==1))&&((p112==1)&&(p181==1))))&&((p81==1)||(((p5...269
=> equivalent forward existential formula: [(FwdU(FwdU(Init,EG(!(E(TRUE U !((((((p58==1)&&(p60==1))&&((p73==1)&&(p206==1)))&&(p219==1))||((!(((p86==1)&&(p8...334
Reverse transition relation is NOT exact ! Due to transitions t2, t9, t13, t16, t17, t24, t26, t31, t34, t35, t43, t47, t50, t51, t60, t62, t66, t69, t70, ...315
(forward)formula 0,1,13.1284,252764,1,0,680,1.13102e+06,1046,268,9720,938501,1030
FORMULA CloudDeployment-PT-6a-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 201/201 places, 711/711 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 199 transition count 709
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 199 transition count 709
Applied a total of 4 rules in 5 ms. Remains 199 /201 variables (removed 2) and now considering 709/711 (removed 2) transitions.
[2022-05-14 19:59:52] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 19:59:52] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 19:59:52] [INFO ] Implicit Places using invariants in 113 ms returned []
[2022-05-14 19:59:52] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 19:59:52] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 19:59:52] [INFO ] State equation strengthened by 172 read => feed constraints.
[2022-05-14 19:59:53] [INFO ] Implicit Places using invariants and state equation in 586 ms returned []
Implicit Place search using SMT with State Equation took 702 ms to find 0 implicit places.
[2022-05-14 19:59:53] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 19:59:53] [INFO ] Computed 24 place invariants in 8 ms
[2022-05-14 19:59:53] [INFO ] Dead Transitions using invariants and state equation in 730 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 199/201 places, 709/711 transitions.
Finished structural reductions, in 1 iterations. Remains : 199/201 places, 709/711 transitions.
[2022-05-14 19:59:53] [INFO ] Flatten gal took : 45 ms
[2022-05-14 19:59:53] [INFO ] Flatten gal took : 39 ms
[2022-05-14 19:59:54] [INFO ] Input system was already deterministic with 709 transitions.
[2022-05-14 19:59:54] [INFO ] Flatten gal took : 28 ms
[2022-05-14 19:59:54] [INFO ] Flatten gal took : 29 ms
[2022-05-14 19:59:54] [INFO ] Time to serialize gal into /tmp/CTLFireability16523673752725507197.gal : 4 ms
[2022-05-14 19:59:54] [INFO ] Time to serialize properties into /tmp/CTLFireability11486244980485168094.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/CTLFireability16523673752725507197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11486244980485168094.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,6.39367e+09,5.55626,117140,2,12803,5,468107,6,0,1465,464959,0
Converting to forward existential form...Done !
original formula: ((EG(((((p4==0)||(p88==0))&&((p32==0)||(p142==0)))&&(p105==0))) + AX(A((p152==1) U (p104==1)))) + (EF(((((p30==1)&&(p32==1))&&((p54==1)&&...732
=> equivalent forward existential formula: ([(FwdU(EY(((Init * !((E(TRUE U ((((p30==1)&&(p32==1))&&((p54==1)&&(p206==1)))&&(p219==1))) + (E(E(TRUE U (!((((...1612
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...453
Detected timeout of ITS tools.
[2022-05-14 20:00:24] [INFO ] Flatten gal took : 30 ms
[2022-05-14 20:00:24] [INFO ] Applying decomposition
[2022-05-14 20:00:24] [INFO ] Flatten gal took : 43 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph18090637836002145617.txt' '-o' '/tmp/graph18090637836002145617.bin' '-w' '/tmp/graph18090637836002145617.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18090637836002145617.bin' '-l' '-1' '-v' '-w' '/tmp/graph18090637836002145617.weights' '-q' '0' '-e' '0.001'
[2022-05-14 20:00:24] [INFO ] Decomposing Gal with order
[2022-05-14 20:00:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 20:00:24] [INFO ] Removed a total of 822 redundant transitions.
[2022-05-14 20:00:24] [INFO ] Flatten gal took : 81 ms
[2022-05-14 20:00:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 252 labels/synchronizations in 14 ms.
[2022-05-14 20:00:24] [INFO ] Time to serialize gal into /tmp/CTLFireability2372705962012226.gal : 4 ms
[2022-05-14 20:00:24] [INFO ] Time to serialize properties into /tmp/CTLFireability17679243756574900166.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/CTLFireability2372705962012226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17679243756574900166.ctl'
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...251
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,6.39367e+09,0.29053,11332,296,112,12735,1073,757,21370,211,4527,0
Converting to forward existential form...Done !
original formula: ((EG(((((i9.u56.p4==0)||(i9.u56.p88==0))&&((i9.u56.p32==0)||(i9.u56.p142==0)))&&(i4.u26.p105==0))) + AX(A((i6.i0.u38.p152==1) U (i3.u25.p...1128
=> equivalent forward existential formula: ([(FwdU(EY(((Init * !((E(TRUE U ((((i9.u56.p30==1)&&(i9.u56.p32==1))&&((i1.i1.u13.p54==1)&&(i9.u56.p206==1)))&&(...2401
Reverse transition relation is NOT exact ! Due to transitions t213, t617, t628, i0.t208, i0.t207, i0.t191, i0.i0.t199, i0.i0.t204, i0.i0.u3.t580, i0.i1.t17...731
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,1,1.73289,52024,1,0,95304,1996,4436,167008,1453,4527,162613
FORMULA CloudDeployment-PT-6a-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 201/201 places, 711/711 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 200 transition count 710
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 200 transition count 710
Applied a total of 2 rules in 4 ms. Remains 200 /201 variables (removed 1) and now considering 710/711 (removed 1) transitions.
[2022-05-14 20:00:26] [INFO ] Flow matrix only has 375 transitions (discarded 335 similar events)
// Phase 1: matrix 375 rows 200 cols
[2022-05-14 20:00:26] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 20:00:26] [INFO ] Implicit Places using invariants in 118 ms returned []
[2022-05-14 20:00:26] [INFO ] Flow matrix only has 375 transitions (discarded 335 similar events)
// Phase 1: matrix 375 rows 200 cols
[2022-05-14 20:00:26] [INFO ] Computed 24 place invariants in 6 ms
[2022-05-14 20:00:26] [INFO ] State equation strengthened by 173 read => feed constraints.
[2022-05-14 20:00:26] [INFO ] Implicit Places using invariants and state equation in 474 ms returned []
Implicit Place search using SMT with State Equation took 594 ms to find 0 implicit places.
[2022-05-14 20:00:26] [INFO ] Flow matrix only has 375 transitions (discarded 335 similar events)
// Phase 1: matrix 375 rows 200 cols
[2022-05-14 20:00:26] [INFO ] Computed 24 place invariants in 3 ms
[2022-05-14 20:00:27] [INFO ] Dead Transitions using invariants and state equation in 629 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 200/201 places, 710/711 transitions.
Finished structural reductions, in 1 iterations. Remains : 200/201 places, 710/711 transitions.
[2022-05-14 20:00:27] [INFO ] Flatten gal took : 41 ms
[2022-05-14 20:00:27] [INFO ] Flatten gal took : 47 ms
[2022-05-14 20:00:27] [INFO ] Input system was already deterministic with 710 transitions.
[2022-05-14 20:00:27] [INFO ] Flatten gal took : 47 ms
[2022-05-14 20:00:27] [INFO ] Flatten gal took : 47 ms
[2022-05-14 20:00:27] [INFO ] Time to serialize gal into /tmp/CTLFireability14374330277300550626.gal : 7 ms
[2022-05-14 20:00:27] [INFO ] Time to serialize properties into /tmp/CTLFireability16360131176205661831.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/CTLFireability14374330277300550626.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16360131176205661831.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,6.58477e+09,5.55518,120352,2,13170,5,480587,6,0,1470,483503,0
Converting to forward existential form...Done !
original formula: E((p125==1) U ((!(((!((EX(((p58==1)&&(p190==1))) * AX((p89==1)))) * AF((((p86==1)&&(p88==1))&&((p112==1)&&(p175==1))))) * ((p58==1)&&(p14...380
=> equivalent forward existential formula: [((FwdU(Init,(p125==1)) * (!(((!((EX(((p58==1)&&(p190==1))) * !(EX(!((p89==1)))))) * !(EG(!((((p86==1)&&(p88==1)...607
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...453
Detected timeout of ITS tools.
[2022-05-14 20:00:57] [INFO ] Flatten gal took : 28 ms
[2022-05-14 20:00:57] [INFO ] Applying decomposition
[2022-05-14 20:00:57] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11114435882960847762.txt' '-o' '/tmp/graph11114435882960847762.bin' '-w' '/tmp/graph11114435882960847762.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11114435882960847762.bin' '-l' '-1' '-v' '-w' '/tmp/graph11114435882960847762.weights' '-q' '0' '-e' '0.001'
[2022-05-14 20:00:58] [INFO ] Decomposing Gal with order
[2022-05-14 20:00:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 20:00:58] [INFO ] Removed a total of 879 redundant transitions.
[2022-05-14 20:00:58] [INFO ] Flatten gal took : 84 ms
[2022-05-14 20:00:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 248 labels/synchronizations in 14 ms.
[2022-05-14 20:00:58] [INFO ] Time to serialize gal into /tmp/CTLFireability4069318812773656979.gal : 4 ms
[2022-05-14 20:00:58] [INFO ] Time to serialize properties into /tmp/CTLFireability8214942677358222159.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/CTLFireability4069318812773656979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8214942677358222159.ctl'
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...253
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,6.58477e+09,0.240684,10872,353,123,9938,787,836,24134,217,2205,0
Converting to forward existential form...Done !
original formula: E((i5.i1.u33.p125==1) U ((!(((!((EX(((i3.u22.p58==1)&&(i3.u48.p190==1))) * AX((i4.i0.u26.p89==1)))) * AF((((i7.u56.p86==1)&&(i7.u56.p88==...582
=> equivalent forward existential formula: [((FwdU(Init,(i5.i1.u33.p125==1)) * (!(((!((EX(((i3.u22.p58==1)&&(i3.u48.p190==1))) * !(EX(!((i4.i0.u26.p89==1))...885
Reverse transition relation is NOT exact ! Due to transitions t137, t141, t213, t617, t628, i0.i0.t191, i0.i0.t199, i0.i0.t204, i0.i0.u3.t580, i0.i1.t179, ...727
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
(forward)formula 0,0,1.11953,33048,1,0,50159,2592,4824,89962,1432,5679,137784
FORMULA CloudDeployment-PT-6a-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 201/201 places, 711/711 transitions.
Graph (trivial) has 231 edges and 201 vertex of which 56 / 201 are part of one of the 17 SCC in 1 ms
Free SCC test removed 39 places
Ensure Unique test removed 113 transitions
Reduce isomorphic transitions removed 113 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 154 transition count 548
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 154 transition count 548
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 0 with 24 rules applied. Total rules applied 41 place count 154 transition count 524
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 47 place count 154 transition count 518
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 53 place count 148 transition count 518
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 65 place count 142 transition count 512
Applied a total of 65 rules in 59 ms. Remains 142 /201 variables (removed 59) and now considering 512/711 (removed 199) transitions.
[2022-05-14 20:00:59] [INFO ] Flow matrix only has 213 transitions (discarded 299 similar events)
// Phase 1: matrix 213 rows 142 cols
[2022-05-14 20:00:59] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 20:00:59] [INFO ] Implicit Places using invariants in 108 ms returned []
[2022-05-14 20:00:59] [INFO ] Flow matrix only has 213 transitions (discarded 299 similar events)
// Phase 1: matrix 213 rows 142 cols
[2022-05-14 20:00:59] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-14 20:00:59] [INFO ] State equation strengthened by 131 read => feed constraints.
[2022-05-14 20:00:59] [INFO ] Implicit Places using invariants and state equation in 379 ms returned []
Implicit Place search using SMT with State Equation took 492 ms to find 0 implicit places.
[2022-05-14 20:01:00] [INFO ] Redundant transitions in 562 ms returned []
[2022-05-14 20:01:00] [INFO ] Flow matrix only has 213 transitions (discarded 299 similar events)
// Phase 1: matrix 213 rows 142 cols
[2022-05-14 20:01:00] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 20:01:01] [INFO ] Dead Transitions using invariants and state equation in 590 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 142/201 places, 512/711 transitions.
Finished structural reductions, in 1 iterations. Remains : 142/201 places, 512/711 transitions.
[2022-05-14 20:01:01] [INFO ] Flatten gal took : 30 ms
[2022-05-14 20:01:01] [INFO ] Flatten gal took : 35 ms
[2022-05-14 20:01:01] [INFO ] Input system was already deterministic with 512 transitions.
[2022-05-14 20:01:01] [INFO ] Flatten gal took : 20 ms
[2022-05-14 20:01:01] [INFO ] Flatten gal took : 19 ms
[2022-05-14 20:01:01] [INFO ] Time to serialize gal into /tmp/CTLFireability10482737133787388144.gal : 3 ms
[2022-05-14 20:01:01] [INFO ] Time to serialize properties into /tmp/CTLFireability10579797568224452952.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/CTLFireability10482737133787388144.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10579797568224452952.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,3.31261e+08,2.47775,54424,2,10622,5,223698,6,0,1040,175657,0
Converting to forward existential form...Done !
original formula: EF((((!(E(((p4==1)&&(p86==1)) U (p95==1))) * (p86==1)) * ((p88==1)&&(p97==1))) * ((p206==1)&&(p219==1))))
=> equivalent forward existential formula: [((((FwdU(Init,TRUE) * ((p206==1)&&(p219==1))) * ((p88==1)&&(p97==1))) * (p86==1)) * !(E(((p4==1)&&(p86==1)) U (...175
Reverse transition relation is NOT exact ! Due to transitions t2, t9, t13, t16, t17, t25, t29, t32, t33, t47, t51, t54, t55, t63, t67, t70, t71, t79, t83, ...305
(forward)formula 0,0,22.7553,484644,1,0,707,3.06151e+06,999,315,9139,1.70766e+06,1091
FORMULA CloudDeployment-PT-6a-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 201/201 places, 711/711 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 199 transition count 709
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 199 transition count 709
Applied a total of 4 rules in 9 ms. Remains 199 /201 variables (removed 2) and now considering 709/711 (removed 2) transitions.
[2022-05-14 20:01:24] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 20:01:24] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 20:01:24] [INFO ] Implicit Places using invariants in 177 ms returned []
[2022-05-14 20:01:24] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 20:01:24] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 20:01:24] [INFO ] State equation strengthened by 172 read => feed constraints.
[2022-05-14 20:01:25] [INFO ] Implicit Places using invariants and state equation in 657 ms returned []
Implicit Place search using SMT with State Equation took 837 ms to find 0 implicit places.
[2022-05-14 20:01:25] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 20:01:25] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 20:01:25] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 199/201 places, 709/711 transitions.
Finished structural reductions, in 1 iterations. Remains : 199/201 places, 709/711 transitions.
[2022-05-14 20:01:25] [INFO ] Flatten gal took : 25 ms
[2022-05-14 20:01:25] [INFO ] Flatten gal took : 29 ms
[2022-05-14 20:01:25] [INFO ] Input system was already deterministic with 709 transitions.
[2022-05-14 20:01:25] [INFO ] Flatten gal took : 29 ms
[2022-05-14 20:01:25] [INFO ] Flatten gal took : 28 ms
[2022-05-14 20:01:26] [INFO ] Time to serialize gal into /tmp/CTLFireability193244162314627643.gal : 4 ms
[2022-05-14 20:01:26] [INFO ] Time to serialize properties into /tmp/CTLFireability13885432875385440267.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/CTLFireability193244162314627643.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13885432875385440267.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,6.39367e+09,5.74413,116780,2,12803,5,468107,6,0,1465,464959,0
Converting to forward existential form...Done !
original formula: EF(EX(AF(((((p86==1)&&(p88==1))&&((p90==1)&&(p206==1)))&&((p219==1)&&(p70==1))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(EG(!(((((p86==1)&&(p88==1))&&((p90==1)&&(p206==1)))&&((p219==1)&&(p70==1)))))))] != FA...158
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...453
Detected timeout of ITS tools.
[2022-05-14 20:01:56] [INFO ] Flatten gal took : 31 ms
[2022-05-14 20:01:56] [INFO ] Applying decomposition
[2022-05-14 20:01:56] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1436243153255586645.txt' '-o' '/tmp/graph1436243153255586645.bin' '-w' '/tmp/graph1436243153255586645.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1436243153255586645.bin' '-l' '-1' '-v' '-w' '/tmp/graph1436243153255586645.weights' '-q' '0' '-e' '0.001'
[2022-05-14 20:01:56] [INFO ] Decomposing Gal with order
[2022-05-14 20:01:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 20:01:56] [INFO ] Removed a total of 816 redundant transitions.
[2022-05-14 20:01:56] [INFO ] Flatten gal took : 85 ms
[2022-05-14 20:01:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 291 labels/synchronizations in 14 ms.
[2022-05-14 20:01:56] [INFO ] Time to serialize gal into /tmp/CTLFireability10697604239583813575.gal : 4 ms
[2022-05-14 20:01:56] [INFO ] Time to serialize properties into /tmp/CTLFireability2160107040285217108.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/CTLFireability10697604239583813575.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2160107040285217108.ctl'
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...254
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,6.39367e+09,0.373845,11088,330,129,9626,1423,915,21852,221,5400,0
Converting to forward existential form...Done !
original formula: EF(EX(AF(((((i7.i1.u54.p86==1)&&(i7.i1.u54.p88==1))&&((i3.i0.u21.p90==1)&&(i7.i1.u54.p206==1)))&&((i7.i1.u54.p219==1)&&(i2.i0.u17.p70==1)...160
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(EG(!(((((i7.i1.u54.p86==1)&&(i7.i1.u54.p88==1))&&((i3.i0.u21.p90==1)&&(i7.i1.u54.p206=...218
Reverse transition relation is NOT exact ! Due to transitions t213, t617, i0.t208, i0.t207, i0.t191, i0.i0.t199, i0.i0.t204, i0.i0.u3.t580, i0.i1.t179, i0....758
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
(forward)formula 0,1,1.27946,31328,1,0,46038,2585,4633,124296,1428,6210,90322
FORMULA CloudDeployment-PT-6a-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 201/201 places, 711/711 transitions.
Graph (trivial) has 232 edges and 201 vertex of which 60 / 201 are part of one of the 18 SCC in 1 ms
Free SCC test removed 42 places
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 151 transition count 541
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 151 transition count 541
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 0 with 22 rules applied. Total rules applied 39 place count 151 transition count 519
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 43 place count 151 transition count 515
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 47 place count 147 transition count 515
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 63 place count 139 transition count 507
Applied a total of 63 rules in 69 ms. Remains 139 /201 variables (removed 62) and now considering 507/711 (removed 204) transitions.
[2022-05-14 20:01:57] [INFO ] Flow matrix only has 208 transitions (discarded 299 similar events)
// Phase 1: matrix 208 rows 139 cols
[2022-05-14 20:01:57] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 20:01:57] [INFO ] Implicit Places using invariants in 163 ms returned []
[2022-05-14 20:01:57] [INFO ] Flow matrix only has 208 transitions (discarded 299 similar events)
// Phase 1: matrix 208 rows 139 cols
[2022-05-14 20:01:57] [INFO ] Computed 24 place invariants in 8 ms
[2022-05-14 20:01:58] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-14 20:01:58] [INFO ] Implicit Places using invariants and state equation in 430 ms returned []
Implicit Place search using SMT with State Equation took 597 ms to find 0 implicit places.
[2022-05-14 20:01:58] [INFO ] Redundant transitions in 621 ms returned []
[2022-05-14 20:01:58] [INFO ] Flow matrix only has 208 transitions (discarded 299 similar events)
// Phase 1: matrix 208 rows 139 cols
[2022-05-14 20:01:58] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 20:01:59] [INFO ] Dead Transitions using invariants and state equation in 336 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 139/201 places, 507/711 transitions.
Finished structural reductions, in 1 iterations. Remains : 139/201 places, 507/711 transitions.
[2022-05-14 20:01:59] [INFO ] Flatten gal took : 30 ms
[2022-05-14 20:01:59] [INFO ] Flatten gal took : 33 ms
[2022-05-14 20:01:59] [INFO ] Input system was already deterministic with 507 transitions.
[2022-05-14 20:01:59] [INFO ] Flatten gal took : 33 ms
[2022-05-14 20:01:59] [INFO ] Flatten gal took : 40 ms
[2022-05-14 20:01:59] [INFO ] Time to serialize gal into /tmp/CTLFireability15422111541690141165.gal : 5 ms
[2022-05-14 20:01:59] [INFO ] Time to serialize properties into /tmp/CTLFireability3368997158601767049.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/CTLFireability15422111541690141165.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3368997158601767049.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,2.7451e+08,4.0919,99136,2,20040,5,409446,6,0,1023,332122,0
Converting to forward existential form...Done !
original formula: E(((((p142==1)&&(p144==1))&&((p164==1)&&(p206==1)))&&(p219==1)) U !(EG(AF((((((p114==1)&&(p116==1))&&((p136==1)&&(p206==1)))&&(p219==1))|...183
=> equivalent forward existential formula: [(FwdU(Init,((((p142==1)&&(p144==1))&&((p164==1)&&(p206==1)))&&(p219==1))) * !(EG(!(EG(!((((((p114==1)&&(p116==1...235
Reverse transition relation is NOT exact ! Due to transitions t2, t8, t12, t15, t16, t23, t27, t30, t31, t39, t43, t46, t47, t55, t59, t62, t63, t71, t75, ...302
Detected timeout of ITS tools.
[2022-05-14 20:02:29] [INFO ] Flatten gal took : 20 ms
[2022-05-14 20:02:29] [INFO ] Applying decomposition
[2022-05-14 20:02:29] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16763204809474022535.txt' '-o' '/tmp/graph16763204809474022535.bin' '-w' '/tmp/graph16763204809474022535.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16763204809474022535.bin' '-l' '-1' '-v' '-w' '/tmp/graph16763204809474022535.weights' '-q' '0' '-e' '0.001'
[2022-05-14 20:02:29] [INFO ] Decomposing Gal with order
[2022-05-14 20:02:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 20:02:29] [INFO ] Removed a total of 798 redundant transitions.
[2022-05-14 20:02:29] [INFO ] Flatten gal took : 60 ms
[2022-05-14 20:02:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 145 labels/synchronizations in 9 ms.
[2022-05-14 20:02:29] [INFO ] Time to serialize gal into /tmp/CTLFireability5861784333426358520.gal : 3 ms
[2022-05-14 20:02:29] [INFO ] Time to serialize properties into /tmp/CTLFireability3366190877809406170.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/CTLFireability5861784333426358520.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3366190877809406170.ctl'
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...253
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,2.7451e+08,0.141845,9056,241,74,7795,533,732,13012,185,1843,0
Converting to forward existential form...Done !
original formula: E(((((i4.i1.u35.p142==1)&&(u48.p144==1))&&((i4.i1.u34.p164==1)&&(u48.p206==1)))&&(u48.p219==1)) U !(EG(AF((((((i3.u29.p114==1)&&(u48.p116...258
=> equivalent forward existential formula: [(FwdU(Init,((((i4.i1.u35.p142==1)&&(u48.p144==1))&&((i4.i1.u34.p164==1)&&(u48.p206==1)))&&(u48.p219==1))) * !(E...310
Reverse transition relation is NOT exact ! Due to transitions t97, t411, t416, u48.t2, i0.t94, i0.i0.t91, i0.i0.u2.t87, i0.i0.u3.t95, i1.t78, i1.i1.t75, i1...453
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,1,0.849136,31760,1,0,52893,901,3625,104217,1070,2344,91457
FORMULA CloudDeployment-PT-6a-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 201/201 places, 711/711 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 199 transition count 709
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 199 transition count 709
Applied a total of 4 rules in 5 ms. Remains 199 /201 variables (removed 2) and now considering 709/711 (removed 2) transitions.
[2022-05-14 20:02:30] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 20:02:30] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-14 20:02:30] [INFO ] Implicit Places using invariants in 101 ms returned []
[2022-05-14 20:02:30] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 20:02:30] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 20:02:30] [INFO ] State equation strengthened by 172 read => feed constraints.
[2022-05-14 20:02:31] [INFO ] Implicit Places using invariants and state equation in 380 ms returned []
Implicit Place search using SMT with State Equation took 483 ms to find 0 implicit places.
[2022-05-14 20:02:31] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 20:02:31] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 20:02:31] [INFO ] Dead Transitions using invariants and state equation in 415 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 199/201 places, 709/711 transitions.
Finished structural reductions, in 1 iterations. Remains : 199/201 places, 709/711 transitions.
[2022-05-14 20:02:31] [INFO ] Flatten gal took : 24 ms
[2022-05-14 20:02:31] [INFO ] Flatten gal took : 27 ms
[2022-05-14 20:02:31] [INFO ] Input system was already deterministic with 709 transitions.
[2022-05-14 20:02:31] [INFO ] Flatten gal took : 27 ms
[2022-05-14 20:02:31] [INFO ] Flatten gal took : 26 ms
[2022-05-14 20:02:31] [INFO ] Time to serialize gal into /tmp/CTLFireability5521988718797580957.gal : 4 ms
[2022-05-14 20:02:31] [INFO ] Time to serialize properties into /tmp/CTLFireability7375785559076658104.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/CTLFireability5521988718797580957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7375785559076658104.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,6.39367e+09,5.19774,117032,2,12803,5,468107,6,0,1465,464959,0
Converting to forward existential form...Done !
original formula: EF((!(E((((AG(((p2==1)&&(p60==1))) * A((p60==1) U ((((p2==1)&&(p4==1))&&((p25==1)&&(p206==1)))&&(p219==1)))) + ((((p142==1)&&(p144==1))&&...556
=> equivalent forward existential formula: (([((FwdU((FwdU(Init,TRUE) * !(E((((!(E(TRUE U !(((p2==1)&&(p60==1))))) * !((E(!(((((p2==1)&&(p4==1))&&((p25==1)...2530
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...453
Detected timeout of ITS tools.
[2022-05-14 20:03:01] [INFO ] Flatten gal took : 27 ms
[2022-05-14 20:03:01] [INFO ] Applying decomposition
[2022-05-14 20:03:01] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3437796198052409229.txt' '-o' '/tmp/graph3437796198052409229.bin' '-w' '/tmp/graph3437796198052409229.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3437796198052409229.bin' '-l' '-1' '-v' '-w' '/tmp/graph3437796198052409229.weights' '-q' '0' '-e' '0.001'
[2022-05-14 20:03:01] [INFO ] Decomposing Gal with order
[2022-05-14 20:03:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 20:03:01] [INFO ] Removed a total of 823 redundant transitions.
[2022-05-14 20:03:02] [INFO ] Flatten gal took : 91 ms
[2022-05-14 20:03:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 268 labels/synchronizations in 12 ms.
[2022-05-14 20:03:02] [INFO ] Time to serialize gal into /tmp/CTLFireability7079284329546747043.gal : 4 ms
[2022-05-14 20:03:02] [INFO ] Time to serialize properties into /tmp/CTLFireability880799419611572095.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/CTLFireability7079284329546747043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability880799419611572095.ctl'
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...252
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,6.39367e+09,0.174566,9364,277,112,8185,1074,758,13642,203,4243,0
Converting to forward existential form...Done !
original formula: EF((!(E((((AG(((i8.u54.p2==1)&&(i8.u54.p60==1))) * A((i8.u54.p60==1) U ((((i8.u54.p2==1)&&(i8.u54.p4==1))&&((i0.i1.u5.p25==1)&&(i8.u54.p2...869
=> equivalent forward existential formula: (([((FwdU((FwdU(Init,TRUE) * !(E((((!(E(TRUE U !(((i8.u54.p2==1)&&(i8.u54.p60==1))))) * !((E(!(((((i8.u54.p2==1)...3801
Reverse transition relation is NOT exact ! Due to transitions t213, t617, t628, i0.t208, i0.t207, i0.t191, i0.i0.t199, i0.i0.t204, i0.i0.u3.t580, i0.i1.t17...745
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
(forward)formula 0,1,1.90797,61876,1,0,112377,2081,4594,214871,1418,6711,174614
FORMULA CloudDeployment-PT-6a-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 201/201 places, 711/711 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 199 transition count 709
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 199 transition count 709
Applied a total of 4 rules in 7 ms. Remains 199 /201 variables (removed 2) and now considering 709/711 (removed 2) transitions.
[2022-05-14 20:03:03] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 20:03:03] [INFO ] Computed 24 place invariants in 3 ms
[2022-05-14 20:03:04] [INFO ] Implicit Places using invariants in 115 ms returned []
[2022-05-14 20:03:04] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 20:03:04] [INFO ] Computed 24 place invariants in 9 ms
[2022-05-14 20:03:04] [INFO ] State equation strengthened by 172 read => feed constraints.
[2022-05-14 20:03:04] [INFO ] Implicit Places using invariants and state equation in 564 ms returned []
Implicit Place search using SMT with State Equation took 681 ms to find 0 implicit places.
[2022-05-14 20:03:04] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 20:03:04] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 20:03:05] [INFO ] Dead Transitions using invariants and state equation in 723 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 199/201 places, 709/711 transitions.
Finished structural reductions, in 1 iterations. Remains : 199/201 places, 709/711 transitions.
[2022-05-14 20:03:05] [INFO ] Flatten gal took : 24 ms
[2022-05-14 20:03:05] [INFO ] Flatten gal took : 27 ms
[2022-05-14 20:03:05] [INFO ] Input system was already deterministic with 709 transitions.
[2022-05-14 20:03:05] [INFO ] Flatten gal took : 27 ms
[2022-05-14 20:03:05] [INFO ] Flatten gal took : 27 ms
[2022-05-14 20:03:05] [INFO ] Time to serialize gal into /tmp/CTLFireability7933510200332887617.gal : 6 ms
[2022-05-14 20:03:05] [INFO ] Time to serialize properties into /tmp/CTLFireability14460086992091346968.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/CTLFireability7933510200332887617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14460086992091346968.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,6.39367e+09,4.91928,116852,2,12803,5,468107,6,0,1465,464959,0
Converting to forward existential form...Done !
original formula: (AG(AX(!(E(((((p96==1)&&(p58==1))&&((p60==1)&&(p64==1)))&&((p206==1)&&(p219==1))) U EF(((p4==1)&&(p116==1))))))) + (AF((((AX(((((p58==0)|...471
=> equivalent forward existential formula: ([FwdG((Init * !(!(E(TRUE U !(!(EX(!(!(E(((((p96==1)&&(p58==1))&&((p60==1)&&(p64==1)))&&((p206==1)&&(p219==1))) ...715
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...453
Hit Full ! (commute/partial/dont) 326/377/383
(forward)formula 0,0,26.1133,538596,1,0,844,2.17587e+06,1403,351,13072,2.1328e+06,1391
FORMULA CloudDeployment-PT-6a-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 201/201 places, 711/711 transitions.
Graph (trivial) has 237 edges and 201 vertex of which 60 / 201 are part of one of the 18 SCC in 1 ms
Free SCC test removed 42 places
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 151 transition count 541
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 151 transition count 541
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 0 with 24 rules applied. Total rules applied 41 place count 151 transition count 517
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 47 place count 151 transition count 511
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 53 place count 145 transition count 511
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 65 place count 139 transition count 505
Applied a total of 65 rules in 43 ms. Remains 139 /201 variables (removed 62) and now considering 505/711 (removed 206) transitions.
[2022-05-14 20:03:31] [INFO ] Flow matrix only has 206 transitions (discarded 299 similar events)
// Phase 1: matrix 206 rows 139 cols
[2022-05-14 20:03:31] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-14 20:03:31] [INFO ] Implicit Places using invariants in 100 ms returned []
[2022-05-14 20:03:31] [INFO ] Flow matrix only has 206 transitions (discarded 299 similar events)
// Phase 1: matrix 206 rows 139 cols
[2022-05-14 20:03:31] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-14 20:03:32] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-14 20:03:32] [INFO ] Implicit Places using invariants and state equation in 351 ms returned []
Implicit Place search using SMT with State Equation took 470 ms to find 0 implicit places.
[2022-05-14 20:03:33] [INFO ] Redundant transitions in 687 ms returned []
[2022-05-14 20:03:33] [INFO ] Flow matrix only has 206 transitions (discarded 299 similar events)
// Phase 1: matrix 206 rows 139 cols
[2022-05-14 20:03:33] [INFO ] Computed 24 place invariants in 4 ms
[2022-05-14 20:03:33] [INFO ] Dead Transitions using invariants and state equation in 551 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 139/201 places, 505/711 transitions.
Finished structural reductions, in 1 iterations. Remains : 139/201 places, 505/711 transitions.
[2022-05-14 20:03:33] [INFO ] Flatten gal took : 27 ms
[2022-05-14 20:03:33] [INFO ] Flatten gal took : 30 ms
[2022-05-14 20:03:33] [INFO ] Input system was already deterministic with 505 transitions.
Incomplete random walk after 10000 steps, including 148 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 1) seen :0
Finished Best-First random walk after 3278 steps, including 4 resets, run visited all 1 properties in 13 ms. (steps per millisecond=252 )
FORMULA CloudDeployment-PT-6a-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Starting structural reductions in LTL mode, iteration 0 : 201/201 places, 711/711 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 199 transition count 709
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 199 transition count 709
Applied a total of 4 rules in 8 ms. Remains 199 /201 variables (removed 2) and now considering 709/711 (removed 2) transitions.
[2022-05-14 20:03:33] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 20:03:33] [INFO ] Computed 24 place invariants in 3 ms
[2022-05-14 20:03:33] [INFO ] Implicit Places using invariants in 211 ms returned []
[2022-05-14 20:03:33] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 20:03:34] [INFO ] Computed 24 place invariants in 6 ms
[2022-05-14 20:03:34] [INFO ] State equation strengthened by 172 read => feed constraints.
[2022-05-14 20:03:34] [INFO ] Implicit Places using invariants and state equation in 562 ms returned []
Implicit Place search using SMT with State Equation took 775 ms to find 0 implicit places.
[2022-05-14 20:03:34] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 20:03:34] [INFO ] Computed 24 place invariants in 7 ms
[2022-05-14 20:03:35] [INFO ] Dead Transitions using invariants and state equation in 571 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 199/201 places, 709/711 transitions.
Finished structural reductions, in 1 iterations. Remains : 199/201 places, 709/711 transitions.
[2022-05-14 20:03:35] [INFO ] Flatten gal took : 40 ms
[2022-05-14 20:03:35] [INFO ] Flatten gal took : 46 ms
[2022-05-14 20:03:35] [INFO ] Input system was already deterministic with 709 transitions.
[2022-05-14 20:03:35] [INFO ] Flatten gal took : 45 ms
[2022-05-14 20:03:35] [INFO ] Flatten gal took : 45 ms
[2022-05-14 20:03:35] [INFO ] Time to serialize gal into /tmp/CTLFireability8478319158640558000.gal : 6 ms
[2022-05-14 20:03:35] [INFO ] Time to serialize properties into /tmp/CTLFireability6572439037075651762.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/CTLFireability8478319158640558000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6572439037075651762.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,6.39367e+09,5.14045,117036,2,12803,5,468107,6,0,1465,464959,0
Converting to forward existential form...Done !
original formula: AG((EX((((((p142!=1)||(p144!=1))||((p157!=1)||(p206!=1)))||(p219!=1))&&((((p86!=1)||(p88!=1))||((p103!=1)||(p206!=1)))||(p219!=1)))) * (p...164
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX((((((p142!=1)||(p144!=1))||((p157!=1)||(p206!=1)))||(p219!=1))&&((((p86!=1)||(p88!=1))...251
(forward)formula 0,0,5.14288,117036,1,0,8,468107,9,2,1470,464959,1
FORMULA CloudDeployment-PT-6a-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 201/201 places, 711/711 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 199 transition count 709
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 199 transition count 709
Applied a total of 4 rules in 6 ms. Remains 199 /201 variables (removed 2) and now considering 709/711 (removed 2) transitions.
[2022-05-14 20:03:40] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 20:03:40] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 20:03:40] [INFO ] Implicit Places using invariants in 139 ms returned []
[2022-05-14 20:03:40] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 20:03:40] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-14 20:03:40] [INFO ] State equation strengthened by 172 read => feed constraints.
[2022-05-14 20:03:41] [INFO ] Implicit Places using invariants and state equation in 680 ms returned []
Implicit Place search using SMT with State Equation took 840 ms to find 0 implicit places.
[2022-05-14 20:03:41] [INFO ] Flow matrix only has 374 transitions (discarded 335 similar events)
// Phase 1: matrix 374 rows 199 cols
[2022-05-14 20:03:41] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 20:03:42] [INFO ] Dead Transitions using invariants and state equation in 688 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 199/201 places, 709/711 transitions.
Finished structural reductions, in 1 iterations. Remains : 199/201 places, 709/711 transitions.
[2022-05-14 20:03:42] [INFO ] Flatten gal took : 41 ms
[2022-05-14 20:03:42] [INFO ] Flatten gal took : 45 ms
[2022-05-14 20:03:42] [INFO ] Input system was already deterministic with 709 transitions.
[2022-05-14 20:03:42] [INFO ] Flatten gal took : 46 ms
[2022-05-14 20:03:42] [INFO ] Flatten gal took : 44 ms
[2022-05-14 20:03:42] [INFO ] Time to serialize gal into /tmp/CTLFireability18286407774797136818.gal : 6 ms
[2022-05-14 20:03:42] [INFO ] Time to serialize properties into /tmp/CTLFireability9692221638136496038.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/CTLFireability18286407774797136818.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9692221638136496038.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,6.39367e+09,5.13904,117112,2,12803,5,468107,6,0,1465,464959,0
Converting to forward existential form...Done !
original formula: AX(AX(((EF(EX(((((p114==1)&&(p116==1))&&((p134==1)&&(p206==1)))&&(p219==1)))) * (p30==1)) * (p88==1))))
=> equivalent forward existential formula: (([(EY(EY(Init)) * !(E(TRUE U EX(((((p114==1)&&(p116==1))&&((p134==1)&&(p206==1)))&&(p219==1))))))] = FALSE * [(...234
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...453
(forward)formula 0,0,19.8456,383720,1,0,860,1.80392e+06,1395,359,12718,1.14989e+06,1402
FORMULA CloudDeployment-PT-6a-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 201/201 places, 711/711 transitions.
Graph (trivial) has 225 edges and 201 vertex of which 58 / 201 are part of one of the 17 SCC in 0 ms
Free SCC test removed 41 places
Ensure Unique test removed 119 transitions
Reduce isomorphic transitions removed 119 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 153 transition count 550
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 153 transition count 550
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 0 with 23 rules applied. Total rules applied 38 place count 153 transition count 527
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 44 place count 153 transition count 521
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 50 place count 147 transition count 521
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 60 place count 142 transition count 516
Applied a total of 60 rules in 45 ms. Remains 142 /201 variables (removed 59) and now considering 516/711 (removed 195) transitions.
[2022-05-14 20:04:02] [INFO ] Flow matrix only has 211 transitions (discarded 305 similar events)
// Phase 1: matrix 211 rows 142 cols
[2022-05-14 20:04:02] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-14 20:04:02] [INFO ] Implicit Places using invariants in 98 ms returned []
[2022-05-14 20:04:02] [INFO ] Flow matrix only has 211 transitions (discarded 305 similar events)
// Phase 1: matrix 211 rows 142 cols
[2022-05-14 20:04:02] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-14 20:04:02] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-14 20:04:03] [INFO ] Implicit Places using invariants and state equation in 481 ms returned []
Implicit Place search using SMT with State Equation took 580 ms to find 0 implicit places.
[2022-05-14 20:04:03] [INFO ] Redundant transitions in 561 ms returned []
[2022-05-14 20:04:03] [INFO ] Flow matrix only has 211 transitions (discarded 305 similar events)
// Phase 1: matrix 211 rows 142 cols
[2022-05-14 20:04:03] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-14 20:04:04] [INFO ] Dead Transitions using invariants and state equation in 437 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 142/201 places, 516/711 transitions.
Finished structural reductions, in 1 iterations. Remains : 142/201 places, 516/711 transitions.
[2022-05-14 20:04:04] [INFO ] Flatten gal took : 38 ms
[2022-05-14 20:04:04] [INFO ] Flatten gal took : 19 ms
[2022-05-14 20:04:04] [INFO ] Input system was already deterministic with 516 transitions.
[2022-05-14 20:04:04] [INFO ] Flatten gal took : 19 ms
[2022-05-14 20:04:04] [INFO ] Flatten gal took : 19 ms
[2022-05-14 20:04:04] [INFO ] Time to serialize gal into /tmp/CTLFireability2832380198337146326.gal : 3 ms
[2022-05-14 20:04:04] [INFO ] Time to serialize properties into /tmp/CTLFireability603624195641679916.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/CTLFireability2832380198337146326.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability603624195641679916.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.33871e+08,5.98433,109444,2,21759,5,477747,6,0,1044,364686,0
Converting to forward existential form...Done !
original formula: (EG(((p2==1)&&(p16==1))) + EF((((((p114==1)&&(p116==1))&&((p138==1)&&(p206==1)))&&((p219==1)&&(p155==1)))||(p147==1))))
=> equivalent forward existential formula: ([FwdG(Init,((p2==1)&&(p16==1)))] != FALSE + [(FwdU(Init,TRUE) * (((((p114==1)&&(p116==1))&&((p138==1)&&(p206==1...207
(forward)formula 0,1,17.3879,268688,1,0,11,1.37892e+06,19,3,7196,558363,7
FORMULA CloudDeployment-PT-6a-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2022-05-14 20:04:21] [INFO ] Flatten gal took : 45 ms
[2022-05-14 20:04:21] [INFO ] Flatten gal took : 45 ms
Total runtime 401712 ms.
BK_STOP 1652558661883
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudDeployment-PT-6a"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is CloudDeployment-PT-6a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r042-smll-165252095200066"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-6a.tgz
mv CloudDeployment-PT-6a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;