About the Execution of ITS-Tools for MultiwaySync-PT-none
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1497.552 | 755278.00 | 847204.00 | 1840.90 | TFTTFTTFFFFFTTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r246-tall-171654351200233.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool itstools
Input is MultiwaySync-PT-none, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-tall-171654351200233
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 19 16:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 18:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 154K Apr 11 18:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 11 18:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 11 18:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 111K May 18 16:43 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 MultiwaySync-PT-none-CTLCardinality-2024-00
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-2024-01
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-2024-02
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-2024-03
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-2024-04
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-2024-05
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-2024-06
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-2024-07
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-2024-08
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-2024-09
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-2024-10
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-2024-11
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-2023-12
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-2023-13
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-2023-14
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1716648802179
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiwaySync-PT-none
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-25 14:53:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 14:53:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 14:53:23] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2024-05-25 14:53:23] [INFO ] Transformed 222 places.
[2024-05-25 14:53:23] [INFO ] Transformed 472 transitions.
[2024-05-25 14:53:23] [INFO ] Found NUPN structural information;
[2024-05-25 14:53:23] [INFO ] Parsed PT model containing 222 places and 472 transitions and 1496 arcs in 185 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Ensure Unique test removed 83 transitions
Reduce redundant transitions removed 83 transitions.
Support contains 78 out of 222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 222/222 places, 389/389 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 216 transition count 383
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 216 transition count 383
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 216 transition count 381
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 16 place count 214 transition count 375
Iterating global reduction 1 with 2 rules applied. Total rules applied 18 place count 214 transition count 375
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 19 place count 214 transition count 374
Applied a total of 19 rules in 42 ms. Remains 214 /222 variables (removed 8) and now considering 374/389 (removed 15) transitions.
[2024-05-25 14:53:23] [INFO ] Flow matrix only has 369 transitions (discarded 5 similar events)
// Phase 1: matrix 369 rows 214 cols
[2024-05-25 14:53:23] [INFO ] Computed 25 invariants in 11 ms
[2024-05-25 14:53:24] [INFO ] Implicit Places using invariants in 318 ms returned []
[2024-05-25 14:53:24] [INFO ] Flow matrix only has 369 transitions (discarded 5 similar events)
[2024-05-25 14:53:24] [INFO ] Invariant cache hit.
[2024-05-25 14:53:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 14:53:24] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 664 ms to find 0 implicit places.
Running 373 sub problems to find dead transitions.
[2024-05-25 14:53:24] [INFO ] Flow matrix only has 369 transitions (discarded 5 similar events)
[2024-05-25 14:53:24] [INFO ] Invariant cache hit.
[2024-05-25 14:53:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/213 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (OVERLAPS) 1/214 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 373 unsolved
[2024-05-25 14:53:28] [INFO ] Deduced a trap composed of 25 places in 53 ms of which 10 ms to minimize.
[2024-05-25 14:53:28] [INFO ] Deduced a trap composed of 25 places in 51 ms of which 2 ms to minimize.
[2024-05-25 14:53:28] [INFO ] Deduced a trap composed of 21 places in 24 ms of which 1 ms to minimize.
[2024-05-25 14:53:28] [INFO ] Deduced a trap composed of 20 places in 20 ms of which 1 ms to minimize.
[2024-05-25 14:53:29] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 0 ms to minimize.
[2024-05-25 14:53:29] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 1 ms to minimize.
[2024-05-25 14:53:29] [INFO ] Deduced a trap composed of 22 places in 48 ms of which 1 ms to minimize.
[2024-05-25 14:53:29] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/214 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/214 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (OVERLAPS) 369/583 variables, 214/247 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/583 variables, 1/248 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/583 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 7 (OVERLAPS) 0/583 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 373 unsolved
No progress, stopping.
After SMT solving in domain Real declared 583/583 variables, and 248 constraints, problems are : Problem set: 0 solved, 373 unsolved in 14710 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 214/214 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 373/373 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 373 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/213 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (OVERLAPS) 1/214 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/214 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/214 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (OVERLAPS) 369/583 variables, 214/247 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/583 variables, 1/248 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/583 variables, 373/621 constraints. Problems are: Problem set: 0 solved, 373 unsolved
[2024-05-25 14:53:47] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 1 ms to minimize.
[2024-05-25 14:53:47] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/583 variables, 2/623 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/583 variables, 0/623 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 9 (OVERLAPS) 0/583 variables, 0/623 constraints. Problems are: Problem set: 0 solved, 373 unsolved
No progress, stopping.
After SMT solving in domain Int declared 583/583 variables, and 623 constraints, problems are : Problem set: 0 solved, 373 unsolved in 26683 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 214/214 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 373/373 constraints, Known Traps: 10/10 constraints]
After SMT, in 41926ms problems are : Problem set: 0 solved, 373 unsolved
Search for dead transitions found 0 dead transitions in 41954ms
Starting structural reductions in LTL mode, iteration 1 : 214/222 places, 374/389 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42686 ms. Remains : 214/222 places, 374/389 transitions.
Support contains 78 out of 214 places after structural reductions.
[2024-05-25 14:54:06] [INFO ] Flatten gal took : 56 ms
[2024-05-25 14:54:06] [INFO ] Flatten gal took : 26 ms
[2024-05-25 14:54:06] [INFO ] Input system was already deterministic with 374 transitions.
Support contains 73 out of 214 places (down from 78) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2045 ms. (19 steps per ms) remains 8/54 properties
BEST_FIRST walk for 40003 steps (8 resets) in 239 ms. (166 steps per ms) remains 5/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 130 ms. (305 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40002 steps (8 resets) in 123 ms. (322 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 1/2 properties
BEST_FIRST walk for 17889 steps (3 resets) in 121 ms. (146 steps per ms) remains 0/1 properties
[2024-05-25 14:54:07] [INFO ] Flatten gal took : 22 ms
[2024-05-25 14:54:07] [INFO ] Flatten gal took : 22 ms
[2024-05-25 14:54:07] [INFO ] Input system was already deterministic with 374 transitions.
Computed a total of 11 stabilizing places and 17 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 214/214 places, 374/374 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 213 transition count 371
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 210 transition count 371
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Graph (trivial) has 201 edges and 210 vertex of which 105 / 210 are part of one of the 31 SCC in 2 ms
Free SCC test removed 74 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 79 rules applied. Total rules applied 84 place count 136 transition count 293
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 110 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 142 rules applied. Total rules applied 226 place count 106 transition count 181
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 228 place count 104 transition count 181
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 243 place count 89 transition count 151
Iterating global reduction 3 with 15 rules applied. Total rules applied 258 place count 89 transition count 151
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 259 place count 89 transition count 150
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 266 place count 82 transition count 127
Iterating global reduction 4 with 7 rules applied. Total rules applied 273 place count 82 transition count 127
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 278 place count 82 transition count 122
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 300 place count 71 transition count 111
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 314 place count 71 transition count 97
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 5 with 12 rules applied. Total rules applied 326 place count 65 transition count 91
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 332 place count 59 transition count 72
Iterating global reduction 5 with 6 rules applied. Total rules applied 338 place count 59 transition count 72
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 344 place count 59 transition count 66
Applied a total of 344 rules in 49 ms. Remains 59 /214 variables (removed 155) and now considering 66/374 (removed 308) transitions.
// Phase 1: matrix 66 rows 59 cols
[2024-05-25 14:54:07] [INFO ] Computed 10 invariants in 1 ms
[2024-05-25 14:54:07] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-25 14:54:07] [INFO ] Invariant cache hit.
[2024-05-25 14:54:07] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2024-05-25 14:54:07] [INFO ] Redundant transitions in 1 ms returned []
Running 49 sub problems to find dead transitions.
[2024-05-25 14:54:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (OVERLAPS) 5/57 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 49 unsolved
[2024-05-25 14:54:08] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 65/122 variables, 57/68 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/122 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (OVERLAPS) 2/124 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/124 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 9 (OVERLAPS) 0/124 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 124/125 variables, and 70 constraints, problems are : Problem set: 0 solved, 49 unsolved in 852 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 49 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (OVERLAPS) 5/57 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 65/122 variables, 57/68 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/122 variables, 49/117 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/122 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 2/124 variables, 2/119 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 10 (OVERLAPS) 0/124 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Int declared 124/125 variables, and 119 constraints, problems are : Problem set: 0 solved, 49 unsolved in 735 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 1/1 constraints]
After SMT, in 1598ms problems are : Problem set: 0 solved, 49 unsolved
Search for dead transitions found 0 dead transitions in 1599ms
Starting structural reductions in SI_CTL mode, iteration 1 : 59/214 places, 66/374 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1763 ms. Remains : 59/214 places, 66/374 transitions.
[2024-05-25 14:54:09] [INFO ] Flatten gal took : 9 ms
[2024-05-25 14:54:09] [INFO ] Flatten gal took : 3 ms
[2024-05-25 14:54:09] [INFO ] Input system was already deterministic with 66 transitions.
[2024-05-25 14:54:09] [INFO ] Flatten gal took : 3 ms
[2024-05-25 14:54:09] [INFO ] Flatten gal took : 3 ms
[2024-05-25 14:54:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality3551114977043044289.gal : 2 ms
[2024-05-25 14:54:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality11506281759577073804.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3551114977043044289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11506281759577073804.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,2.39616e+07,0.021366,3712,2,128,5,896,5,0,301,772,0
Converting to forward existential form...Done !
original formula: EG(((((p12==0)||(p92==1)) + (A((p87==1) U !(AF((p21==1)))) + (p176==0))) + (p117==1)))
=> equivalent forward existential formula: [FwdG(Init,((((p12==0)||(p92==1)) + (!((E(!(!(!(EG(!((p21==1)))))) U (!((p87==1)) * !(!(!(EG(!((p21==1)))))))) +...224
Reverse transition relation is NOT exact ! Due to transitions t5, t34, t62, Intersection with reachable at each step enabled. (destroyed/reverse/intersect...173
Fast SCC detection found an SCC at level 0
(forward)formula 0,1,0.069282,6172,1,0,127,14369,166,86,1824,13017,176
FORMULA MultiwaySync-PT-none-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 214/214 places, 374/374 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 213 transition count 371
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 210 transition count 371
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Graph (trivial) has 212 edges and 210 vertex of which 110 / 210 are part of one of the 31 SCC in 0 ms
Free SCC test removed 79 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 81 rules applied. Total rules applied 86 place count 131 transition count 291
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 1 with 152 rules applied. Total rules applied 238 place count 99 transition count 171
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 253 place count 84 transition count 141
Iterating global reduction 2 with 15 rules applied. Total rules applied 268 place count 84 transition count 141
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 269 place count 84 transition count 140
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 276 place count 77 transition count 121
Iterating global reduction 3 with 7 rules applied. Total rules applied 283 place count 77 transition count 121
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 290 place count 77 transition count 114
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 312 place count 66 transition count 103
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 324 place count 66 transition count 91
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 4 with 12 rules applied. Total rules applied 336 place count 60 transition count 85
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 342 place count 54 transition count 66
Iterating global reduction 4 with 6 rules applied. Total rules applied 348 place count 54 transition count 66
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 354 place count 54 transition count 60
Applied a total of 354 rules in 63 ms. Remains 54 /214 variables (removed 160) and now considering 60/374 (removed 314) transitions.
// Phase 1: matrix 60 rows 54 cols
[2024-05-25 14:54:09] [INFO ] Computed 10 invariants in 1 ms
[2024-05-25 14:54:09] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-25 14:54:09] [INFO ] Invariant cache hit.
[2024-05-25 14:54:09] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2024-05-25 14:54:09] [INFO ] Redundant transitions in 0 ms returned []
Running 46 sub problems to find dead transitions.
[2024-05-25 14:54:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (OVERLAPS) 5/52 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 46 unsolved
[2024-05-25 14:54:10] [INFO ] Deduced a trap composed of 9 places in 18 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (OVERLAPS) 59/111 variables, 52/63 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (OVERLAPS) 2/113 variables, 2/65 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/113 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 9 (OVERLAPS) 0/113 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Real declared 113/114 variables, and 65 constraints, problems are : Problem set: 0 solved, 46 unsolved in 710 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 54/54 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 46 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (OVERLAPS) 5/52 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (OVERLAPS) 59/111 variables, 52/63 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 46/109 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/111 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (OVERLAPS) 2/113 variables, 2/111 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/113 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 10 (OVERLAPS) 0/113 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Int declared 113/114 variables, and 111 constraints, problems are : Problem set: 0 solved, 46 unsolved in 690 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 54/54 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 1/1 constraints]
After SMT, in 1412ms problems are : Problem set: 0 solved, 46 unsolved
Search for dead transitions found 0 dead transitions in 1426ms
Starting structural reductions in SI_CTL mode, iteration 1 : 54/214 places, 60/374 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1588 ms. Remains : 54/214 places, 60/374 transitions.
[2024-05-25 14:54:11] [INFO ] Flatten gal took : 4 ms
[2024-05-25 14:54:11] [INFO ] Flatten gal took : 3 ms
[2024-05-25 14:54:11] [INFO ] Input system was already deterministic with 60 transitions.
[2024-05-25 14:54:11] [INFO ] Flatten gal took : 3 ms
[2024-05-25 14:54:11] [INFO ] Flatten gal took : 2 ms
[2024-05-25 14:54:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality11175356354264503520.gal : 1 ms
[2024-05-25 14:54:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality5729647557722240908.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11175356354264503520.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5729647557722240908.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,4.79232e+06,0.01023,3788,2,128,5,843,5,0,275,771,0
Converting to forward existential form...Done !
original formula: AG(AF((p113!=1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((p113!=1)))] = FALSE
Hit Full ! (commute/partial/dont) 50/0/10
(forward)formula 0,0,0.022621,4104,1,0,7,4439,19,1,1356,1425,8
FORMULA MultiwaySync-PT-none-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 214/214 places, 374/374 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 213 transition count 371
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 210 transition count 371
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Graph (trivial) has 203 edges and 210 vertex of which 105 / 210 are part of one of the 31 SCC in 0 ms
Free SCC test removed 74 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 80 rules applied. Total rules applied 85 place count 136 transition count 292
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 110 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 144 rules applied. Total rules applied 229 place count 105 transition count 179
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 234 place count 102 transition count 177
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 249 place count 87 transition count 147
Iterating global reduction 3 with 15 rules applied. Total rules applied 264 place count 87 transition count 147
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 265 place count 87 transition count 146
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 272 place count 80 transition count 123
Iterating global reduction 4 with 7 rules applied. Total rules applied 279 place count 80 transition count 123
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 284 place count 80 transition count 118
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 306 place count 69 transition count 107
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 320 place count 69 transition count 93
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 5 with 12 rules applied. Total rules applied 332 place count 63 transition count 87
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 338 place count 57 transition count 68
Iterating global reduction 5 with 6 rules applied. Total rules applied 344 place count 57 transition count 68
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 350 place count 57 transition count 62
Applied a total of 350 rules in 30 ms. Remains 57 /214 variables (removed 157) and now considering 62/374 (removed 312) transitions.
// Phase 1: matrix 62 rows 57 cols
[2024-05-25 14:54:11] [INFO ] Computed 10 invariants in 1 ms
[2024-05-25 14:54:11] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-25 14:54:11] [INFO ] Invariant cache hit.
[2024-05-25 14:54:11] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2024-05-25 14:54:11] [INFO ] Redundant transitions in 1 ms returned []
Running 46 sub problems to find dead transitions.
[2024-05-25 14:54:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (OVERLAPS) 5/55 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (OVERLAPS) 61/116 variables, 55/65 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (OVERLAPS) 2/118 variables, 2/67 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/118 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (OVERLAPS) 0/118 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Real declared 118/119 variables, and 67 constraints, problems are : Problem set: 0 solved, 46 unsolved in 497 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 57/57 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 46 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (OVERLAPS) 5/55 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (OVERLAPS) 61/116 variables, 55/65 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 46/111 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/116 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (OVERLAPS) 2/118 variables, 2/113 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/118 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 9 (OVERLAPS) 0/118 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Int declared 118/119 variables, and 113 constraints, problems are : Problem set: 0 solved, 46 unsolved in 684 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 57/57 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 0/0 constraints]
After SMT, in 1191ms problems are : Problem set: 0 solved, 46 unsolved
Search for dead transitions found 0 dead transitions in 1192ms
Starting structural reductions in SI_CTL mode, iteration 1 : 57/214 places, 62/374 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1320 ms. Remains : 57/214 places, 62/374 transitions.
[2024-05-25 14:54:12] [INFO ] Flatten gal took : 3 ms
[2024-05-25 14:54:12] [INFO ] Flatten gal took : 4 ms
[2024-05-25 14:54:12] [INFO ] Input system was already deterministic with 62 transitions.
[2024-05-25 14:54:12] [INFO ] Flatten gal took : 3 ms
[2024-05-25 14:54:12] [INFO ] Flatten gal took : 3 ms
[2024-05-25 14:54:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality4073352701150307720.gal : 1 ms
[2024-05-25 14:54:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality18052476224084180016.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4073352701150307720.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18052476224084180016.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1.36581e+07,0.009414,3784,2,123,5,845,5,0,289,734,0
Converting to forward existential form...Done !
original formula: A(((p159==0)||(p53==1)) U AG(AF(!(AG((p63==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(!(EG(!(!(!(E(TRUE U !((p63==1))))))))))))))) * !(E(!(!(E(TRUE U !(!(EG(!(!(!(E(TRU...281
Reverse transition relation is NOT exact ! Due to transitions t0, t7, t9, t32, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,1,0.035556,5156,1,0,104,9091,152,59,1755,5395,134
FORMULA MultiwaySync-PT-none-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 374/374 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 208 transition count 366
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 208 transition count 366
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 15 place count 208 transition count 363
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 17 place count 206 transition count 357
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 206 transition count 357
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 21 place count 206 transition count 355
Applied a total of 21 rules in 10 ms. Remains 206 /214 variables (removed 8) and now considering 355/374 (removed 19) transitions.
[2024-05-25 14:54:12] [INFO ] Flow matrix only has 350 transitions (discarded 5 similar events)
// Phase 1: matrix 350 rows 206 cols
[2024-05-25 14:54:12] [INFO ] Computed 25 invariants in 4 ms
[2024-05-25 14:54:12] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-25 14:54:12] [INFO ] Flow matrix only has 350 transitions (discarded 5 similar events)
[2024-05-25 14:54:12] [INFO ] Invariant cache hit.
[2024-05-25 14:54:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 14:54:12] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
Running 354 sub problems to find dead transitions.
[2024-05-25 14:54:12] [INFO ] Flow matrix only has 350 transitions (discarded 5 similar events)
[2024-05-25 14:54:12] [INFO ] Invariant cache hit.
[2024-05-25 14:54:12] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/205 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 1 (OVERLAPS) 1/206 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 354 unsolved
[2024-05-25 14:54:15] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
[2024-05-25 14:54:16] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 1 ms to minimize.
[2024-05-25 14:54:16] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 0 ms to minimize.
[2024-05-25 14:54:16] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 1 ms to minimize.
[2024-05-25 14:54:16] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 1 ms to minimize.
[2024-05-25 14:54:16] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 1 ms to minimize.
[2024-05-25 14:54:16] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 1 ms to minimize.
[2024-05-25 14:54:16] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/206 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 4 (OVERLAPS) 350/556 variables, 206/239 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/556 variables, 1/240 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/556 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 7 (OVERLAPS) 0/556 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 354 unsolved
No progress, stopping.
After SMT solving in domain Real declared 556/556 variables, and 240 constraints, problems are : Problem set: 0 solved, 354 unsolved in 12182 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 206/206 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 354/354 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 354 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/205 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 1 (OVERLAPS) 1/206 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/206 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 4 (OVERLAPS) 350/556 variables, 206/239 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/556 variables, 1/240 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/556 variables, 354/594 constraints. Problems are: Problem set: 0 solved, 354 unsolved
[2024-05-25 14:54:32] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 1 ms to minimize.
[2024-05-25 14:54:32] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/556 variables, 2/596 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/556 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 9 (OVERLAPS) 0/556 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 354 unsolved
No progress, stopping.
After SMT solving in domain Int declared 556/556 variables, and 596 constraints, problems are : Problem set: 0 solved, 354 unsolved in 23034 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 206/206 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 354/354 constraints, Known Traps: 10/10 constraints]
After SMT, in 35577ms problems are : Problem set: 0 solved, 354 unsolved
Search for dead transitions found 0 dead transitions in 35581ms
Starting structural reductions in LTL mode, iteration 1 : 206/214 places, 355/374 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35807 ms. Remains : 206/214 places, 355/374 transitions.
[2024-05-25 14:54:48] [INFO ] Flatten gal took : 18 ms
[2024-05-25 14:54:48] [INFO ] Flatten gal took : 15 ms
[2024-05-25 14:54:48] [INFO ] Input system was already deterministic with 355 transitions.
[2024-05-25 14:54:48] [INFO ] Flatten gal took : 14 ms
[2024-05-25 14:54:48] [INFO ] Flatten gal took : 12 ms
[2024-05-25 14:54:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality15950121566814281588.gal : 7 ms
[2024-05-25 14:54:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality4958734047086435430.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15950121566814281588.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4958734047086435430.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1.35627e+19,13.1059,312048,2,11199,5,1.13143e+06,6,0,1181,1.42989e+06,0
Converting to forward existential form...Done !
original formula: AX(EX(((EF((p9==1)) * ((p163==0)||(p46==1))) * (((p117==0)||(p159==1))&&(((p195==0)||(p96==1))||((p81==0)||(p54==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(((E(TRUE U (p9==1)) * ((p163==0)||(p46==1))) * (((p117==0)||(p159==1))&&(((p195==0)||(p96==1))...192
Reverse transition relation is NOT exact ! Due to transitions t31, t33, t36, t45, t47, t50, t64, t66, t69, t80, t82, t85, t94, t96, t99, t109, t111, t114, ...279
Detected timeout of ITS tools.
[2024-05-25 14:55:18] [INFO ] Flatten gal took : 13 ms
[2024-05-25 14:55:18] [INFO ] Applying decomposition
[2024-05-25 14:55:18] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1864269023208609743.txt' '-o' '/tmp/graph1864269023208609743.bin' '-w' '/tmp/graph1864269023208609743.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1864269023208609743.bin' '-l' '-1' '-v' '-w' '/tmp/graph1864269023208609743.weights' '-q' '0' '-e' '0.001'
[2024-05-25 14:55:18] [INFO ] Decomposing Gal with order
[2024-05-25 14:55:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 14:55:18] [INFO ] Removed a total of 281 redundant transitions.
[2024-05-25 14:55:18] [INFO ] Flatten gal took : 57 ms
[2024-05-25 14:55:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 198 labels/synchronizations in 15 ms.
[2024-05-25 14:55:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality10669870808634992474.gal : 4 ms
[2024-05-25 14:55:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality16185513769093712608.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10669870808634992474.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16185513769093712608.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
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,1.35627e+19,0.412421,20900,336,112,40172,2212,518,65341,140,9893,0
Converting to forward existential form...Done !
original formula: AX(EX(((EF((i0.u3.p9==1)) * ((u61.p163==0)||(i1.u11.p46==1))) * (((i3.u28.p117==0)||(i5.u41.p159==1))&&(((u52.p195==0)||(i3.u18.p96==1))|...194
=> equivalent forward existential formula: [(EY(Init) * !(EX(((E(TRUE U (i0.u3.p9==1)) * ((u61.p163==0)||(i1.u11.p46==1))) * (((i3.u28.p117==0)||(i5.u41.p1...247
Reverse transition relation is NOT exact ! Due to transitions i0.t114, i0.t111, i0.t109, i1.t99, i1.t96, i1.t94, i2.t82, i2.t80, i2.u14.t85, i2.u14.t290, i...353
(forward)formula 0,1,0.546288,21164,1,0,40172,3092,3377,65341,710,9893,74523
FORMULA MultiwaySync-PT-none-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 374/374 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 206 transition count 362
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 206 transition count 362
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 21 place count 206 transition count 357
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 204 transition count 351
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 204 transition count 351
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 27 place count 204 transition count 349
Applied a total of 27 rules in 9 ms. Remains 204 /214 variables (removed 10) and now considering 349/374 (removed 25) transitions.
[2024-05-25 14:55:19] [INFO ] Flow matrix only has 344 transitions (discarded 5 similar events)
// Phase 1: matrix 344 rows 204 cols
[2024-05-25 14:55:19] [INFO ] Computed 25 invariants in 2 ms
[2024-05-25 14:55:19] [INFO ] Implicit Places using invariants in 112 ms returned []
[2024-05-25 14:55:19] [INFO ] Flow matrix only has 344 transitions (discarded 5 similar events)
[2024-05-25 14:55:19] [INFO ] Invariant cache hit.
[2024-05-25 14:55:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 14:55:19] [INFO ] Implicit Places using invariants and state equation in 305 ms returned []
Implicit Place search using SMT with State Equation took 420 ms to find 0 implicit places.
Running 348 sub problems to find dead transitions.
[2024-05-25 14:55:19] [INFO ] Flow matrix only has 344 transitions (discarded 5 similar events)
[2024-05-25 14:55:19] [INFO ] Invariant cache hit.
[2024-05-25 14:55:19] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (OVERLAPS) 1/204 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 348 unsolved
[2024-05-25 14:55:22] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 1 ms to minimize.
[2024-05-25 14:55:22] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 1 ms to minimize.
[2024-05-25 14:55:23] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 0 ms to minimize.
[2024-05-25 14:55:23] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 0 ms to minimize.
[2024-05-25 14:55:23] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 1 ms to minimize.
[2024-05-25 14:55:23] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 1 ms to minimize.
[2024-05-25 14:55:23] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
[2024-05-25 14:55:23] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/204 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/204 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 344/548 variables, 204/237 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/548 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/548 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 7 (OVERLAPS) 0/548 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Real declared 548/548 variables, and 238 constraints, problems are : Problem set: 0 solved, 348 unsolved in 12516 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 204/204 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 348 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (OVERLAPS) 1/204 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/204 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/204 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 344/548 variables, 204/237 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/548 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/548 variables, 348/586 constraints. Problems are: Problem set: 0 solved, 348 unsolved
[2024-05-25 14:55:39] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
[2024-05-25 14:55:40] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/548 variables, 2/588 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/548 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 9 (OVERLAPS) 0/548 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Int declared 548/548 variables, and 588 constraints, problems are : Problem set: 0 solved, 348 unsolved in 23847 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 204/204 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 10/10 constraints]
After SMT, in 36676ms problems are : Problem set: 0 solved, 348 unsolved
Search for dead transitions found 0 dead transitions in 36679ms
Starting structural reductions in LTL mode, iteration 1 : 204/214 places, 349/374 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37109 ms. Remains : 204/214 places, 349/374 transitions.
[2024-05-25 14:55:56] [INFO ] Flatten gal took : 12 ms
[2024-05-25 14:55:56] [INFO ] Flatten gal took : 12 ms
[2024-05-25 14:55:56] [INFO ] Input system was already deterministic with 349 transitions.
[2024-05-25 14:55:56] [INFO ] Flatten gal took : 10 ms
[2024-05-25 14:55:56] [INFO ] Flatten gal took : 10 ms
[2024-05-25 14:55:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality3848252282913734466.gal : 3 ms
[2024-05-25 14:55:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality4548160763607087647.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3848252282913734466.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4548160763607087647.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,1.19431e+19,6.23727,181972,2,7404,5,647277,6,0,1167,890353,0
Converting to forward existential form...Done !
original formula: AF(((p201==1) * EX(EX(EG((p6==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(((p201==1) * EX(EX(EG((p6==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t31, t33, t36, t45, t47, t50, t64, t66, t69, t80, t82, t85, t94, t96, t99, t109, t111, t114, ...279
Detected timeout of ITS tools.
[2024-05-25 14:56:26] [INFO ] Flatten gal took : 15 ms
[2024-05-25 14:56:26] [INFO ] Applying decomposition
[2024-05-25 14:56:26] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1362354566839544534.txt' '-o' '/tmp/graph1362354566839544534.bin' '-w' '/tmp/graph1362354566839544534.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1362354566839544534.bin' '-l' '-1' '-v' '-w' '/tmp/graph1362354566839544534.weights' '-q' '0' '-e' '0.001'
[2024-05-25 14:56:26] [INFO ] Decomposing Gal with order
[2024-05-25 14:56:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 14:56:26] [INFO ] Removed a total of 255 redundant transitions.
[2024-05-25 14:56:26] [INFO ] Flatten gal took : 21 ms
[2024-05-25 14:56:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 210 labels/synchronizations in 6 ms.
[2024-05-25 14:56:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality17830514459923890925.gal : 4 ms
[2024-05-25 14:56:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality7208487069365966905.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17830514459923890925.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7208487069365966905.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,1.19431e+19,0.233743,14024,276,106,18799,3463,502,44585,148,18645,0
Converting to forward existential form...Done !
original formula: AF(((u50.p201==1) * EX(EX(EG((i0.u1.p6==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(((u50.p201==1) * EX(EX(EG((i0.u1.p6==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions i0.t114, i0.t111, i0.t109, i1.t99, i1.t96, i1.t94, i2.t82, i2.t80, i2.u17.t85, i2.u17.t288, i...369
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
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
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
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 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
(forward)formula 0,0,29.2328,356696,1,0,644831,12535,3223,1.66323e+06,821,102311,233875
FORMULA MultiwaySync-PT-none-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 374/374 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 207 transition count 365
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 207 transition count 365
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 19 place count 207 transition count 360
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 21 place count 205 transition count 354
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 205 transition count 354
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 205 transition count 353
Applied a total of 24 rules in 6 ms. Remains 205 /214 variables (removed 9) and now considering 353/374 (removed 21) transitions.
[2024-05-25 14:56:56] [INFO ] Flow matrix only has 348 transitions (discarded 5 similar events)
// Phase 1: matrix 348 rows 205 cols
[2024-05-25 14:56:56] [INFO ] Computed 25 invariants in 2 ms
[2024-05-25 14:56:56] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-25 14:56:56] [INFO ] Flow matrix only has 348 transitions (discarded 5 similar events)
[2024-05-25 14:56:56] [INFO ] Invariant cache hit.
[2024-05-25 14:56:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 14:56:56] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
Running 352 sub problems to find dead transitions.
[2024-05-25 14:56:56] [INFO ] Flow matrix only has 348 transitions (discarded 5 similar events)
[2024-05-25 14:56:56] [INFO ] Invariant cache hit.
[2024-05-25 14:56:56] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/204 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 1 (OVERLAPS) 1/205 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 352 unsolved
[2024-05-25 14:56:59] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 2 ms to minimize.
[2024-05-25 14:56:59] [INFO ] Deduced a trap composed of 24 places in 26 ms of which 3 ms to minimize.
[2024-05-25 14:56:59] [INFO ] Deduced a trap composed of 19 places in 18 ms of which 1 ms to minimize.
[2024-05-25 14:56:59] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 0 ms to minimize.
[2024-05-25 14:57:00] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 1 ms to minimize.
[2024-05-25 14:57:00] [INFO ] Deduced a trap composed of 25 places in 29 ms of which 0 ms to minimize.
[2024-05-25 14:57:00] [INFO ] Deduced a trap composed of 20 places in 24 ms of which 0 ms to minimize.
[2024-05-25 14:57:00] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/205 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 4 (OVERLAPS) 348/553 variables, 205/238 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/553 variables, 1/239 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/553 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 7 (OVERLAPS) 0/553 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 352 unsolved
No progress, stopping.
After SMT solving in domain Real declared 553/553 variables, and 239 constraints, problems are : Problem set: 0 solved, 352 unsolved in 12588 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 205/205 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 352/352 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 352 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/204 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 1 (OVERLAPS) 1/205 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/205 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 4 (OVERLAPS) 348/553 variables, 205/238 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/553 variables, 1/239 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/553 variables, 352/591 constraints. Problems are: Problem set: 0 solved, 352 unsolved
[2024-05-25 14:57:16] [INFO ] Deduced a trap composed of 20 places in 22 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/553 variables, 1/592 constraints. Problems are: Problem set: 0 solved, 352 unsolved
[2024-05-25 14:57:21] [INFO ] Deduced a trap composed of 19 places in 20 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/553 variables, 1/593 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/553 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 10 (OVERLAPS) 0/553 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 352 unsolved
No progress, stopping.
After SMT solving in domain Int declared 553/553 variables, and 593 constraints, problems are : Problem set: 0 solved, 352 unsolved in 27093 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 205/205 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 352/352 constraints, Known Traps: 10/10 constraints]
After SMT, in 39998ms problems are : Problem set: 0 solved, 352 unsolved
Search for dead transitions found 0 dead transitions in 40001ms
Starting structural reductions in LTL mode, iteration 1 : 205/214 places, 353/374 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40246 ms. Remains : 205/214 places, 353/374 transitions.
[2024-05-25 14:57:36] [INFO ] Flatten gal took : 10 ms
[2024-05-25 14:57:36] [INFO ] Flatten gal took : 9 ms
[2024-05-25 14:57:36] [INFO ] Input system was already deterministic with 353 transitions.
[2024-05-25 14:57:36] [INFO ] Flatten gal took : 9 ms
[2024-05-25 14:57:36] [INFO ] Flatten gal took : 9 ms
[2024-05-25 14:57:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality11752388659889817876.gal : 2 ms
[2024-05-25 14:57:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality9890672372371559676.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11752388659889817876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9890672372371559676.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1.27357e+19,5.83244,165876,2,7127,5,610100,6,0,1175,810751,0
Converting to forward existential form...Done !
original formula: E(AX(A((E(((p177==0)||(p191==1)) U (p28==1)) * (((p204==1)||(p214==1)) + EX(((p99==0)||(p85==1))))) U ((p43!=0)&&((!((p214==0)||(p75==1))...261
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!(!((E(!(((p43!=0)&&((!((p214==0)||(p75==1)))||((p81==1)&&((p176==0)||(p153==1)))))) U (!((E(((...573
Reverse transition relation is NOT exact ! Due to transitions t31, t33, t36, t45, t47, t50, t64, t66, t69, t80, t82, t85, t94, t96, t99, t109, t111, t114, ...279
Detected timeout of ITS tools.
[2024-05-25 14:58:06] [INFO ] Flatten gal took : 9 ms
[2024-05-25 14:58:06] [INFO ] Applying decomposition
[2024-05-25 14:58:06] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16758190498815675535.txt' '-o' '/tmp/graph16758190498815675535.bin' '-w' '/tmp/graph16758190498815675535.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16758190498815675535.bin' '-l' '-1' '-v' '-w' '/tmp/graph16758190498815675535.weights' '-q' '0' '-e' '0.001'
[2024-05-25 14:58:06] [INFO ] Decomposing Gal with order
[2024-05-25 14:58:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 14:58:06] [INFO ] Removed a total of 265 redundant transitions.
[2024-05-25 14:58:06] [INFO ] Flatten gal took : 21 ms
[2024-05-25 14:58:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 210 labels/synchronizations in 6 ms.
[2024-05-25 14:58:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality4456641039697069694.gal : 3 ms
[2024-05-25 14:58:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality9284824279230477482.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4456641039697069694.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9284824279230477482.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,1.27357e+19,0.252929,14308,251,103,19708,3193,497,47225,144,16792,0
Converting to forward existential form...Done !
original formula: E(AX(A((E(((i5.u40.p177==0)||(u48.p191==1)) U (i1.u7.p28==1)) * (((u52.p204==1)||(u56.p214==1)) + EX(((i3.u24.p99==0)||(i3.u20.p85==1))))...365
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!(!((E(!(((i1.u9.p43!=0)&&((!((u56.p214==0)||(i2.u14.p75==1)))||((i3.u19.p81==1)&&((i5.u39.p176...779
Reverse transition relation is NOT exact ! Due to transitions i0.t114, i0.t111, i0.t109, i1.t99, i1.t96, i1.t94, i2.t82, i2.t80, i2.u14.t85, i2.u14.t288, i...369
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
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
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
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 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
(forward)formula 0,1,0.901847,40708,1,0,83708,8894,3618,156106,844,37465,92964
FORMULA MultiwaySync-PT-none-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 214/214 places, 374/374 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 213 transition count 371
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 210 transition count 371
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Graph (trivial) has 215 edges and 210 vertex of which 112 / 210 are part of one of the 32 SCC in 1 ms
Free SCC test removed 80 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 81 rules applied. Total rules applied 86 place count 130 transition count 291
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 121 transitions
Reduce isomorphic transitions removed 121 transitions.
Iterating post reduction 1 with 153 rules applied. Total rules applied 239 place count 98 transition count 170
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 255 place count 82 transition count 138
Iterating global reduction 2 with 16 rules applied. Total rules applied 271 place count 82 transition count 138
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 272 place count 82 transition count 137
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 280 place count 74 transition count 112
Iterating global reduction 3 with 8 rules applied. Total rules applied 288 place count 74 transition count 112
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 296 place count 74 transition count 104
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 318 place count 63 transition count 93
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 330 place count 63 transition count 81
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 4 with 12 rules applied. Total rules applied 342 place count 57 transition count 75
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 348 place count 51 transition count 56
Iterating global reduction 4 with 6 rules applied. Total rules applied 354 place count 51 transition count 56
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 360 place count 51 transition count 50
Applied a total of 360 rules in 38 ms. Remains 51 /214 variables (removed 163) and now considering 50/374 (removed 324) transitions.
// Phase 1: matrix 50 rows 51 cols
[2024-05-25 14:58:07] [INFO ] Computed 10 invariants in 1 ms
[2024-05-25 14:58:07] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-25 14:58:07] [INFO ] Invariant cache hit.
[2024-05-25 14:58:07] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2024-05-25 14:58:07] [INFO ] Redundant transitions in 0 ms returned []
Running 37 sub problems to find dead transitions.
[2024-05-25 14:58:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (OVERLAPS) 5/49 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (OVERLAPS) 49/98 variables, 49/59 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (OVERLAPS) 2/100 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (OVERLAPS) 0/100 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/101 variables, and 61 constraints, problems are : Problem set: 0 solved, 37 unsolved in 420 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 51/51 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 37 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (OVERLAPS) 5/49 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (OVERLAPS) 49/98 variables, 49/59 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 37/96 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/98 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (OVERLAPS) 2/100 variables, 2/98 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/100 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 9 (OVERLAPS) 0/100 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/101 variables, and 98 constraints, problems are : Problem set: 0 solved, 37 unsolved in 506 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 51/51 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints]
After SMT, in 933ms problems are : Problem set: 0 solved, 37 unsolved
Search for dead transitions found 0 dead transitions in 933ms
Starting structural reductions in SI_CTL mode, iteration 1 : 51/214 places, 50/374 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1095 ms. Remains : 51/214 places, 50/374 transitions.
[2024-05-25 14:58:08] [INFO ] Flatten gal took : 4 ms
[2024-05-25 14:58:08] [INFO ] Flatten gal took : 2 ms
[2024-05-25 14:58:08] [INFO ] Input system was already deterministic with 50 transitions.
[2024-05-25 14:58:08] [INFO ] Flatten gal took : 2 ms
[2024-05-25 14:58:08] [INFO ] Flatten gal took : 1 ms
[2024-05-25 14:58:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality16601670322285734850.gal : 1 ms
[2024-05-25 14:58:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality4728261242119556628.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16601670322285734850.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4728261242119556628.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,2.39616e+06,0.008965,3740,2,100,5,722,5,0,253,650,0
Converting to forward existential form...Done !
original formula: EF(AG((p91==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((p91==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t18, t46, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tot...169
(forward)formula 0,1,0.028726,4588,1,0,92,6985,119,51,1489,4191,108
FORMULA MultiwaySync-PT-none-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 374/374 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 207 transition count 363
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 207 transition count 363
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 18 place count 207 transition count 359
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 20 place count 205 transition count 353
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 205 transition count 353
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 24 place count 205 transition count 351
Applied a total of 24 rules in 5 ms. Remains 205 /214 variables (removed 9) and now considering 351/374 (removed 23) transitions.
[2024-05-25 14:58:08] [INFO ] Flow matrix only has 346 transitions (discarded 5 similar events)
// Phase 1: matrix 346 rows 205 cols
[2024-05-25 14:58:08] [INFO ] Computed 25 invariants in 2 ms
[2024-05-25 14:58:08] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-25 14:58:08] [INFO ] Flow matrix only has 346 transitions (discarded 5 similar events)
[2024-05-25 14:58:08] [INFO ] Invariant cache hit.
[2024-05-25 14:58:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 14:58:08] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
Running 350 sub problems to find dead transitions.
[2024-05-25 14:58:08] [INFO ] Flow matrix only has 346 transitions (discarded 5 similar events)
[2024-05-25 14:58:08] [INFO ] Invariant cache hit.
[2024-05-25 14:58:08] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/204 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 1 (OVERLAPS) 1/205 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 350 unsolved
[2024-05-25 14:58:11] [INFO ] Deduced a trap composed of 25 places in 24 ms of which 1 ms to minimize.
[2024-05-25 14:58:11] [INFO ] Deduced a trap composed of 24 places in 25 ms of which 0 ms to minimize.
[2024-05-25 14:58:12] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 1 ms to minimize.
[2024-05-25 14:58:12] [INFO ] Deduced a trap composed of 19 places in 25 ms of which 1 ms to minimize.
[2024-05-25 14:58:12] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 0 ms to minimize.
[2024-05-25 14:58:12] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 0 ms to minimize.
[2024-05-25 14:58:12] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 1 ms to minimize.
[2024-05-25 14:58:12] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/205 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 4 (OVERLAPS) 346/551 variables, 205/238 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/551 variables, 1/239 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/551 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 7 (OVERLAPS) 0/551 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 350 unsolved
No progress, stopping.
After SMT solving in domain Real declared 551/551 variables, and 239 constraints, problems are : Problem set: 0 solved, 350 unsolved in 12326 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 205/205 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 350/350 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 350 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/204 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 1 (OVERLAPS) 1/205 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/205 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 4 (OVERLAPS) 346/551 variables, 205/238 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/551 variables, 1/239 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/551 variables, 350/589 constraints. Problems are: Problem set: 0 solved, 350 unsolved
[2024-05-25 14:58:29] [INFO ] Deduced a trap composed of 20 places in 22 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/551 variables, 1/590 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/551 variables, 0/590 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 9 (OVERLAPS) 0/551 variables, 0/590 constraints. Problems are: Problem set: 0 solved, 350 unsolved
No progress, stopping.
After SMT solving in domain Int declared 551/551 variables, and 590 constraints, problems are : Problem set: 0 solved, 350 unsolved in 25087 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 205/205 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 350/350 constraints, Known Traps: 9/9 constraints]
After SMT, in 37700ms problems are : Problem set: 0 solved, 350 unsolved
Search for dead transitions found 0 dead transitions in 37703ms
Starting structural reductions in LTL mode, iteration 1 : 205/214 places, 351/374 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37928 ms. Remains : 205/214 places, 351/374 transitions.
[2024-05-25 14:58:46] [INFO ] Flatten gal took : 12 ms
[2024-05-25 14:58:46] [INFO ] Flatten gal took : 8 ms
[2024-05-25 14:58:46] [INFO ] Input system was already deterministic with 351 transitions.
[2024-05-25 14:58:46] [INFO ] Flatten gal took : 8 ms
[2024-05-25 14:58:46] [INFO ] Flatten gal took : 9 ms
[2024-05-25 14:58:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality6776162104557469469.gal : 2 ms
[2024-05-25 14:58:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality14010863656737720268.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6776162104557469469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14010863656737720268.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1.27393e+19,6.44373,173548,2,7112,5,627553,6,0,1173,853329,0
Converting to forward existential form...Done !
original formula: EX(EG(((AF((p62==1)) * EX(TRUE)) * ((p48==0)||(p193==1)))))
=> equivalent forward existential formula: [FwdG(EY(Init),((!(EG(!((p62==1)))) * EX(TRUE)) * ((p48==0)||(p193==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t31, t33, t36, t45, t47, t50, t64, t66, t69, t80, t82, t85, t94, t96, t99, t109, t111, t114, ...279
(forward)formula 0,0,11.6711,204160,1,0,623,1.39638e+06,730,309,8391,853329,721
FORMULA MultiwaySync-PT-none-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 374/374 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 207 transition count 363
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 207 transition count 363
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 18 place count 207 transition count 359
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 20 place count 205 transition count 353
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 205 transition count 353
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 24 place count 205 transition count 351
Applied a total of 24 rules in 12 ms. Remains 205 /214 variables (removed 9) and now considering 351/374 (removed 23) transitions.
[2024-05-25 14:58:58] [INFO ] Flow matrix only has 346 transitions (discarded 5 similar events)
// Phase 1: matrix 346 rows 205 cols
[2024-05-25 14:58:58] [INFO ] Computed 25 invariants in 2 ms
[2024-05-25 14:58:58] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-25 14:58:58] [INFO ] Flow matrix only has 346 transitions (discarded 5 similar events)
[2024-05-25 14:58:58] [INFO ] Invariant cache hit.
[2024-05-25 14:58:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 14:58:58] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
Running 350 sub problems to find dead transitions.
[2024-05-25 14:58:58] [INFO ] Flow matrix only has 346 transitions (discarded 5 similar events)
[2024-05-25 14:58:58] [INFO ] Invariant cache hit.
[2024-05-25 14:58:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/204 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 1 (OVERLAPS) 1/205 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 350 unsolved
[2024-05-25 14:59:01] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 1 ms to minimize.
[2024-05-25 14:59:01] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 0 ms to minimize.
[2024-05-25 14:59:01] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 1 ms to minimize.
[2024-05-25 14:59:02] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 0 ms to minimize.
[2024-05-25 14:59:02] [INFO ] Deduced a trap composed of 24 places in 40 ms of which 1 ms to minimize.
[2024-05-25 14:59:02] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 1 ms to minimize.
[2024-05-25 14:59:02] [INFO ] Deduced a trap composed of 20 places in 25 ms of which 1 ms to minimize.
[2024-05-25 14:59:02] [INFO ] Deduced a trap composed of 20 places in 21 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/205 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 4 (OVERLAPS) 346/551 variables, 205/238 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/551 variables, 1/239 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/551 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 7 (OVERLAPS) 0/551 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 350 unsolved
No progress, stopping.
After SMT solving in domain Real declared 551/551 variables, and 239 constraints, problems are : Problem set: 0 solved, 350 unsolved in 12767 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 205/205 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 350/350 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 350 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/204 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 1 (OVERLAPS) 1/205 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/205 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 4 (OVERLAPS) 346/551 variables, 205/238 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/551 variables, 1/239 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/551 variables, 350/589 constraints. Problems are: Problem set: 0 solved, 350 unsolved
[2024-05-25 14:59:18] [INFO ] Deduced a trap composed of 21 places in 21 ms of which 0 ms to minimize.
[2024-05-25 14:59:18] [INFO ] Deduced a trap composed of 19 places in 25 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/551 variables, 2/591 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/551 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 9 (OVERLAPS) 0/551 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 350 unsolved
No progress, stopping.
After SMT solving in domain Int declared 551/551 variables, and 591 constraints, problems are : Problem set: 0 solved, 350 unsolved in 21681 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 205/205 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 350/350 constraints, Known Traps: 10/10 constraints]
After SMT, in 34771ms problems are : Problem set: 0 solved, 350 unsolved
Search for dead transitions found 0 dead transitions in 34775ms
Starting structural reductions in LTL mode, iteration 1 : 205/214 places, 351/374 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35059 ms. Remains : 205/214 places, 351/374 transitions.
[2024-05-25 14:59:33] [INFO ] Flatten gal took : 10 ms
[2024-05-25 14:59:33] [INFO ] Flatten gal took : 7 ms
[2024-05-25 14:59:33] [INFO ] Input system was already deterministic with 351 transitions.
[2024-05-25 14:59:33] [INFO ] Flatten gal took : 8 ms
[2024-05-25 14:59:33] [INFO ] Flatten gal took : 8 ms
[2024-05-25 14:59:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality7865275204024821278.gal : 1 ms
[2024-05-25 14:59:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality13650514823506068502.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7865275204024821278.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13650514823506068502.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1.27186e+19,5.86369,182540,2,7117,5,651283,6,0,1173,898773,0
Converting to forward existential form...Done !
original formula: AG(AX((!(E((p149==0) U (p163==0))) + E((p71==0) U (p187==1)))))
=> equivalent forward existential formula: [(FwdU((EY(FwdU(Init,TRUE)) * !(E((p71==0) U (p187==1)))),(p149==0)) * (p163==0))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t31, t33, t36, t45, t47, t50, t64, t66, t69, t80, t82, t85, t94, t96, t99, t109, t111, t114, ...279
Hit Full ! (commute/partial/dont) 343/0/8
(forward)formula 0,0,11.1556,226048,1,0,640,1.54825e+06,730,316,8654,957353,740
FORMULA MultiwaySync-PT-none-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 374/374 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 206 transition count 362
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 206 transition count 362
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 21 place count 206 transition count 357
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 204 transition count 351
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 204 transition count 351
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 27 place count 204 transition count 349
Applied a total of 27 rules in 5 ms. Remains 204 /214 variables (removed 10) and now considering 349/374 (removed 25) transitions.
[2024-05-25 14:59:44] [INFO ] Flow matrix only has 344 transitions (discarded 5 similar events)
// Phase 1: matrix 344 rows 204 cols
[2024-05-25 14:59:44] [INFO ] Computed 25 invariants in 4 ms
[2024-05-25 14:59:44] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-05-25 14:59:44] [INFO ] Flow matrix only has 344 transitions (discarded 5 similar events)
[2024-05-25 14:59:44] [INFO ] Invariant cache hit.
[2024-05-25 14:59:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 14:59:45] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 243 ms to find 0 implicit places.
Running 348 sub problems to find dead transitions.
[2024-05-25 14:59:45] [INFO ] Flow matrix only has 344 transitions (discarded 5 similar events)
[2024-05-25 14:59:45] [INFO ] Invariant cache hit.
[2024-05-25 14:59:45] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (OVERLAPS) 1/204 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 348 unsolved
[2024-05-25 14:59:47] [INFO ] Deduced a trap composed of 25 places in 30 ms of which 1 ms to minimize.
[2024-05-25 14:59:47] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 1 ms to minimize.
[2024-05-25 14:59:48] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 1 ms to minimize.
[2024-05-25 14:59:48] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 1 ms to minimize.
[2024-05-25 14:59:48] [INFO ] Deduced a trap composed of 24 places in 24 ms of which 0 ms to minimize.
[2024-05-25 14:59:48] [INFO ] Deduced a trap composed of 24 places in 22 ms of which 1 ms to minimize.
[2024-05-25 14:59:48] [INFO ] Deduced a trap composed of 20 places in 25 ms of which 1 ms to minimize.
[2024-05-25 14:59:48] [INFO ] Deduced a trap composed of 20 places in 20 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/204 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/204 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 344/548 variables, 204/237 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/548 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/548 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 7 (OVERLAPS) 0/548 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Real declared 548/548 variables, and 238 constraints, problems are : Problem set: 0 solved, 348 unsolved in 12091 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 204/204 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 348 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (OVERLAPS) 1/204 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/204 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/204 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 344/548 variables, 204/237 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/548 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/548 variables, 348/586 constraints. Problems are: Problem set: 0 solved, 348 unsolved
[2024-05-25 15:00:04] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 1 ms to minimize.
[2024-05-25 15:00:04] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/548 variables, 2/588 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/548 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 9 (OVERLAPS) 0/548 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Int declared 548/548 variables, and 588 constraints, problems are : Problem set: 0 solved, 348 unsolved in 23735 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 204/204 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 10/10 constraints]
After SMT, in 36121ms problems are : Problem set: 0 solved, 348 unsolved
Search for dead transitions found 0 dead transitions in 36132ms
Starting structural reductions in LTL mode, iteration 1 : 204/214 places, 349/374 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36380 ms. Remains : 204/214 places, 349/374 transitions.
[2024-05-25 15:00:21] [INFO ] Flatten gal took : 8 ms
[2024-05-25 15:00:21] [INFO ] Flatten gal took : 11 ms
[2024-05-25 15:00:21] [INFO ] Input system was already deterministic with 349 transitions.
[2024-05-25 15:00:21] [INFO ] Flatten gal took : 8 ms
[2024-05-25 15:00:21] [INFO ] Flatten gal took : 8 ms
[2024-05-25 15:00:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality11036787033983669976.gal : 2 ms
[2024-05-25 15:00:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality17106033524347067280.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11036787033983669976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17106033524347067280.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,1.19431e+19,6.08212,181680,2,7404,5,647277,6,0,1167,890353,0
Converting to forward existential form...Done !
original formula: (EG(AG(EF((p120==1)))) * EX(AF(EG(EF(((p218==0)||(p201==1)))))))
=> equivalent forward existential formula: [(EY((Init * EG(!(E(TRUE U !(E(TRUE U (p120==1)))))))) * !(EG(!(EG(E(TRUE U ((p218==0)||(p201==1))))))))] != FAL...157
Reverse transition relation is NOT exact ! Due to transitions t31, t33, t36, t45, t47, t50, t64, t66, t69, t80, t82, t85, t94, t96, t99, t109, t111, t114, ...279
(forward)formula 0,0,15.8095,377396,1,0,651,2.55072e+06,728,322,8661,1.50505e+06,762
FORMULA MultiwaySync-PT-none-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 214/214 places, 374/374 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 213 transition count 371
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 210 transition count 371
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Graph (trivial) has 206 edges and 210 vertex of which 107 / 210 are part of one of the 31 SCC in 0 ms
Free SCC test removed 76 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 81 rules applied. Total rules applied 86 place count 134 transition count 291
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 114 transitions
Reduce isomorphic transitions removed 114 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 146 rules applied. Total rules applied 232 place count 103 transition count 176
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 233 place count 102 transition count 176
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 248 place count 87 transition count 146
Iterating global reduction 3 with 15 rules applied. Total rules applied 263 place count 87 transition count 146
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 264 place count 87 transition count 145
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 272 place count 79 transition count 120
Iterating global reduction 4 with 8 rules applied. Total rules applied 280 place count 79 transition count 120
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 288 place count 79 transition count 112
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 308 place count 69 transition count 102
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 5 with 13 rules applied. Total rules applied 321 place count 69 transition count 89
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 5 with 12 rules applied. Total rules applied 333 place count 63 transition count 83
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 339 place count 57 transition count 64
Iterating global reduction 5 with 6 rules applied. Total rules applied 345 place count 57 transition count 64
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 351 place count 57 transition count 58
Applied a total of 351 rules in 29 ms. Remains 57 /214 variables (removed 157) and now considering 58/374 (removed 316) transitions.
// Phase 1: matrix 58 rows 57 cols
[2024-05-25 15:00:37] [INFO ] Computed 11 invariants in 1 ms
[2024-05-25 15:00:37] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-25 15:00:37] [INFO ] Invariant cache hit.
[2024-05-25 15:00:37] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2024-05-25 15:00:37] [INFO ] Redundant transitions in 1 ms returned []
Running 42 sub problems to find dead transitions.
[2024-05-25 15:00:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (OVERLAPS) 6/55 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (OVERLAPS) 57/112 variables, 55/66 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/112 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (OVERLAPS) 2/114 variables, 2/68 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/114 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 8 (OVERLAPS) 0/114 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Real declared 114/115 variables, and 68 constraints, problems are : Problem set: 0 solved, 42 unsolved in 550 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 57/57 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 42 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (OVERLAPS) 6/55 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (OVERLAPS) 57/112 variables, 55/66 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/112 variables, 42/108 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/112 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 7 (OVERLAPS) 2/114 variables, 2/110 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/114 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 9 (OVERLAPS) 0/114 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Int declared 114/115 variables, and 110 constraints, problems are : Problem set: 0 solved, 42 unsolved in 594 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 57/57 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 0/0 constraints]
After SMT, in 1155ms problems are : Problem set: 0 solved, 42 unsolved
Search for dead transitions found 0 dead transitions in 1156ms
Starting structural reductions in SI_CTL mode, iteration 1 : 57/214 places, 58/374 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1298 ms. Remains : 57/214 places, 58/374 transitions.
[2024-05-25 15:00:38] [INFO ] Flatten gal took : 5 ms
[2024-05-25 15:00:38] [INFO ] Flatten gal took : 5 ms
[2024-05-25 15:00:38] [INFO ] Input system was already deterministic with 58 transitions.
[2024-05-25 15:00:38] [INFO ] Flatten gal took : 1 ms
[2024-05-25 15:00:38] [INFO ] Flatten gal took : 1 ms
[2024-05-25 15:00:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality4883049793101744167.gal : 1 ms
[2024-05-25 15:00:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality13718929288026167908.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4883049793101744167.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13718929288026167908.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1.50958e+07,0.016532,3780,2,115,5,842,5,0,285,743,0
Converting to forward existential form...Done !
original formula: (E(!((AF((p168==1)) + (p40==0))) U (p218==1)) + AG((p12==0)))
=> equivalent forward existential formula: [(FwdU((Init * !(E(!((!(EG(!((p168==1)))) + (p40==0))) U (p218==1)))),TRUE) * !((p12==0)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t28, t56, Intersection with reachable at each step enabled. (destroyed/reverse/intersect...173
(forward)formula 0,0,0.044169,5156,1,0,109,9164,146,70,1716,6694,141
FORMULA MultiwaySync-PT-none-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 374/374 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 206 transition count 362
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 206 transition count 362
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 21 place count 206 transition count 357
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 204 transition count 351
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 204 transition count 351
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 27 place count 204 transition count 349
Applied a total of 27 rules in 11 ms. Remains 204 /214 variables (removed 10) and now considering 349/374 (removed 25) transitions.
[2024-05-25 15:00:38] [INFO ] Flow matrix only has 344 transitions (discarded 5 similar events)
// Phase 1: matrix 344 rows 204 cols
[2024-05-25 15:00:38] [INFO ] Computed 25 invariants in 2 ms
[2024-05-25 15:00:38] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-25 15:00:38] [INFO ] Flow matrix only has 344 transitions (discarded 5 similar events)
[2024-05-25 15:00:38] [INFO ] Invariant cache hit.
[2024-05-25 15:00:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 15:00:38] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
Running 348 sub problems to find dead transitions.
[2024-05-25 15:00:38] [INFO ] Flow matrix only has 344 transitions (discarded 5 similar events)
[2024-05-25 15:00:38] [INFO ] Invariant cache hit.
[2024-05-25 15:00:38] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (OVERLAPS) 1/204 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 348 unsolved
[2024-05-25 15:00:41] [INFO ] Deduced a trap composed of 25 places in 23 ms of which 1 ms to minimize.
[2024-05-25 15:00:41] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 1 ms to minimize.
[2024-05-25 15:00:41] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 1 ms to minimize.
[2024-05-25 15:00:41] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 1 ms to minimize.
[2024-05-25 15:00:42] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 0 ms to minimize.
[2024-05-25 15:00:42] [INFO ] Deduced a trap composed of 24 places in 29 ms of which 0 ms to minimize.
[2024-05-25 15:00:42] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 1 ms to minimize.
[2024-05-25 15:00:42] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/204 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/204 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 344/548 variables, 204/237 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/548 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/548 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 7 (OVERLAPS) 0/548 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Real declared 548/548 variables, and 238 constraints, problems are : Problem set: 0 solved, 348 unsolved in 12271 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 204/204 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 348 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (OVERLAPS) 1/204 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/204 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/204 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 344/548 variables, 204/237 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/548 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/548 variables, 348/586 constraints. Problems are: Problem set: 0 solved, 348 unsolved
[2024-05-25 15:00:58] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 0 ms to minimize.
[2024-05-25 15:00:58] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/548 variables, 2/588 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/548 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 9 (OVERLAPS) 0/548 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Int declared 548/548 variables, and 588 constraints, problems are : Problem set: 0 solved, 348 unsolved in 24366 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 204/204 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 10/10 constraints]
After SMT, in 36904ms problems are : Problem set: 0 solved, 348 unsolved
Search for dead transitions found 0 dead transitions in 36907ms
Starting structural reductions in LTL mode, iteration 1 : 204/214 places, 349/374 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37133 ms. Remains : 204/214 places, 349/374 transitions.
[2024-05-25 15:01:15] [INFO ] Flatten gal took : 12 ms
[2024-05-25 15:01:15] [INFO ] Flatten gal took : 8 ms
[2024-05-25 15:01:15] [INFO ] Input system was already deterministic with 349 transitions.
[2024-05-25 15:01:15] [INFO ] Flatten gal took : 7 ms
[2024-05-25 15:01:15] [INFO ] Flatten gal took : 8 ms
[2024-05-25 15:01:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality9633914987543788380.gal : 2 ms
[2024-05-25 15:01:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality4767647069293878596.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9633914987543788380.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4767647069293878596.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,1.19431e+19,6.76105,182440,2,7404,5,647277,6,0,1167,890353,0
Converting to forward existential form...Done !
original formula: (EX(E((p77==0) U AF((p210==0)))) * EF((EF(((p10==0)||(p140==1))) + E(AG(!(((p77==0)||(p10==1)))) U !(E(((p129==0)||(p186==1)) U (p202==1)...161
=> equivalent forward existential formula: ([(FwdU(FwdU((Init * EX(E((p77==0) U !(EG(!((p210==0))))))),TRUE),TRUE) * ((p10==0)||(p140==1)))] != FALSE + [(F...312
Reverse transition relation is NOT exact ! Due to transitions t31, t33, t36, t45, t47, t50, t64, t66, t69, t80, t82, t85, t94, t96, t99, t109, t111, t114, ...279
(forward)formula 0,0,18.4712,404192,1,0,658,2.76062e+06,741,331,8574,1.57781e+06,774
FORMULA MultiwaySync-PT-none-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 374/374 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 206 transition count 362
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 206 transition count 362
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 21 place count 206 transition count 357
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 204 transition count 351
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 204 transition count 351
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 27 place count 204 transition count 349
Applied a total of 27 rules in 5 ms. Remains 204 /214 variables (removed 10) and now considering 349/374 (removed 25) transitions.
[2024-05-25 15:01:34] [INFO ] Flow matrix only has 344 transitions (discarded 5 similar events)
[2024-05-25 15:01:34] [INFO ] Invariant cache hit.
[2024-05-25 15:01:34] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-25 15:01:34] [INFO ] Flow matrix only has 344 transitions (discarded 5 similar events)
[2024-05-25 15:01:34] [INFO ] Invariant cache hit.
[2024-05-25 15:01:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 15:01:34] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
Running 348 sub problems to find dead transitions.
[2024-05-25 15:01:34] [INFO ] Flow matrix only has 344 transitions (discarded 5 similar events)
[2024-05-25 15:01:34] [INFO ] Invariant cache hit.
[2024-05-25 15:01:34] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (OVERLAPS) 1/204 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 348 unsolved
[2024-05-25 15:01:37] [INFO ] Deduced a trap composed of 25 places in 27 ms of which 1 ms to minimize.
[2024-05-25 15:01:37] [INFO ] Deduced a trap composed of 24 places in 28 ms of which 0 ms to minimize.
[2024-05-25 15:01:37] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 0 ms to minimize.
[2024-05-25 15:01:37] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 0 ms to minimize.
[2024-05-25 15:01:38] [INFO ] Deduced a trap composed of 24 places in 25 ms of which 0 ms to minimize.
[2024-05-25 15:01:38] [INFO ] Deduced a trap composed of 24 places in 29 ms of which 1 ms to minimize.
[2024-05-25 15:01:38] [INFO ] Deduced a trap composed of 20 places in 24 ms of which 1 ms to minimize.
[2024-05-25 15:01:38] [INFO ] Deduced a trap composed of 20 places in 24 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/204 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/204 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 344/548 variables, 204/237 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/548 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/548 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 7 (OVERLAPS) 0/548 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Real declared 548/548 variables, and 238 constraints, problems are : Problem set: 0 solved, 348 unsolved in 12166 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 204/204 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 348 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (OVERLAPS) 1/204 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/204 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/204 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 344/548 variables, 204/237 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/548 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/548 variables, 348/586 constraints. Problems are: Problem set: 0 solved, 348 unsolved
[2024-05-25 15:01:54] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 0 ms to minimize.
[2024-05-25 15:01:54] [INFO ] Deduced a trap composed of 19 places in 19 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/548 variables, 2/588 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/548 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 9 (OVERLAPS) 0/548 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Int declared 548/548 variables, and 588 constraints, problems are : Problem set: 0 solved, 348 unsolved in 25006 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 204/204 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 10/10 constraints]
After SMT, in 37438ms problems are : Problem set: 0 solved, 348 unsolved
Search for dead transitions found 0 dead transitions in 37441ms
Starting structural reductions in LTL mode, iteration 1 : 204/214 places, 349/374 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37684 ms. Remains : 204/214 places, 349/374 transitions.
[2024-05-25 15:02:11] [INFO ] Flatten gal took : 8 ms
[2024-05-25 15:02:12] [INFO ] Flatten gal took : 7 ms
[2024-05-25 15:02:12] [INFO ] Input system was already deterministic with 349 transitions.
[2024-05-25 15:02:12] [INFO ] Flatten gal took : 7 ms
[2024-05-25 15:02:12] [INFO ] Flatten gal took : 8 ms
[2024-05-25 15:02:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality12417167866286064107.gal : 2 ms
[2024-05-25 15:02:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality9518304465208222513.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12417167866286064107.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9518304465208222513.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1.19431e+19,6.78404,182396,2,7404,5,647277,6,0,1167,890353,0
Converting to forward existential form...Done !
original formula: EF(AX((((p221==0)&&(p182==1)) * ((p6==0) * ((((p70==0)||(p44==1)) + ((p192==1) + EG(((p91==0)||(p203==1))))) + (((p200==0)&&(p54==1)) + (...191
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((((p221==0)&&(p182==1)) * ((p6==0) * ((((p70==0)||(p44==1)) + ((p192==1) + EG(((p91==...261
Reverse transition relation is NOT exact ! Due to transitions t31, t33, t36, t45, t47, t50, t64, t66, t69, t80, t82, t85, t94, t96, t99, t109, t111, t114, ...279
(forward)formula 0,1,14.6031,286432,1,0,639,1.99372e+06,733,320,8354,1.29844e+06,733
FORMULA MultiwaySync-PT-none-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 374/374 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 206 transition count 362
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 206 transition count 362
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 21 place count 206 transition count 357
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 204 transition count 351
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 204 transition count 351
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 27 place count 204 transition count 349
Applied a total of 27 rules in 14 ms. Remains 204 /214 variables (removed 10) and now considering 349/374 (removed 25) transitions.
[2024-05-25 15:02:26] [INFO ] Flow matrix only has 344 transitions (discarded 5 similar events)
[2024-05-25 15:02:26] [INFO ] Invariant cache hit.
[2024-05-25 15:02:26] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-25 15:02:26] [INFO ] Flow matrix only has 344 transitions (discarded 5 similar events)
[2024-05-25 15:02:26] [INFO ] Invariant cache hit.
[2024-05-25 15:02:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 15:02:27] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
Running 348 sub problems to find dead transitions.
[2024-05-25 15:02:27] [INFO ] Flow matrix only has 344 transitions (discarded 5 similar events)
[2024-05-25 15:02:27] [INFO ] Invariant cache hit.
[2024-05-25 15:02:27] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (OVERLAPS) 1/204 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 348 unsolved
[2024-05-25 15:02:29] [INFO ] Deduced a trap composed of 25 places in 29 ms of which 1 ms to minimize.
[2024-05-25 15:02:29] [INFO ] Deduced a trap composed of 24 places in 29 ms of which 0 ms to minimize.
[2024-05-25 15:02:30] [INFO ] Deduced a trap composed of 19 places in 21 ms of which 0 ms to minimize.
[2024-05-25 15:02:30] [INFO ] Deduced a trap composed of 19 places in 21 ms of which 0 ms to minimize.
[2024-05-25 15:02:30] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 1 ms to minimize.
[2024-05-25 15:02:30] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 0 ms to minimize.
[2024-05-25 15:02:30] [INFO ] Deduced a trap composed of 20 places in 21 ms of which 0 ms to minimize.
[2024-05-25 15:02:30] [INFO ] Deduced a trap composed of 20 places in 21 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/204 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/204 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 344/548 variables, 204/237 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/548 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/548 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 7 (OVERLAPS) 0/548 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Real declared 548/548 variables, and 238 constraints, problems are : Problem set: 0 solved, 348 unsolved in 12352 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 204/204 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 348 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (OVERLAPS) 1/204 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/204 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/204 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 344/548 variables, 204/237 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/548 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/548 variables, 348/586 constraints. Problems are: Problem set: 0 solved, 348 unsolved
[2024-05-25 15:02:46] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
[2024-05-25 15:02:47] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/548 variables, 2/588 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/548 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 9 (OVERLAPS) 0/548 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Int declared 548/548 variables, and 588 constraints, problems are : Problem set: 0 solved, 348 unsolved in 25314 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 204/204 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 10/10 constraints]
After SMT, in 37947ms problems are : Problem set: 0 solved, 348 unsolved
Search for dead transitions found 0 dead transitions in 37950ms
Starting structural reductions in LTL mode, iteration 1 : 204/214 places, 349/374 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38192 ms. Remains : 204/214 places, 349/374 transitions.
[2024-05-25 15:03:04] [INFO ] Flatten gal took : 11 ms
[2024-05-25 15:03:04] [INFO ] Flatten gal took : 8 ms
[2024-05-25 15:03:04] [INFO ] Input system was already deterministic with 349 transitions.
[2024-05-25 15:03:05] [INFO ] Flatten gal took : 7 ms
[2024-05-25 15:03:05] [INFO ] Flatten gal took : 8 ms
[2024-05-25 15:03:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality538679123077604670.gal : 2 ms
[2024-05-25 15:03:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality10398749764069137788.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality538679123077604670.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10398749764069137788.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,1.19431e+19,8.96356,181832,2,7404,5,647277,6,0,1167,890353,0
Converting to forward existential form...Done !
original formula: EG((EX((p67==0)) * (((p71==1)||(p65==0)) + ((p195==1) + (EF((p68==1)) * (EG(((p8==0)||(p182==1))) + (p37==0)))))))
=> equivalent forward existential formula: [FwdG(Init,(EX((p67==0)) * (((p71==1)||(p65==0)) + ((p195==1) + (E(TRUE U (p68==1)) * (EG(((p8==0)||(p182==1))) ...181
Reverse transition relation is NOT exact ! Due to transitions t31, t33, t36, t45, t47, t50, t64, t66, t69, t80, t82, t85, t94, t96, t99, t109, t111, t114, ...279
Detected timeout of ITS tools.
[2024-05-25 15:03:35] [INFO ] Flatten gal took : 14 ms
[2024-05-25 15:03:35] [INFO ] Applying decomposition
[2024-05-25 15:03:35] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2556764428092183161.txt' '-o' '/tmp/graph2556764428092183161.bin' '-w' '/tmp/graph2556764428092183161.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2556764428092183161.bin' '-l' '-1' '-v' '-w' '/tmp/graph2556764428092183161.weights' '-q' '0' '-e' '0.001'
[2024-05-25 15:03:35] [INFO ] Decomposing Gal with order
[2024-05-25 15:03:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 15:03:35] [INFO ] Removed a total of 263 redundant transitions.
[2024-05-25 15:03:35] [INFO ] Flatten gal took : 15 ms
[2024-05-25 15:03:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 5 ms.
[2024-05-25 15:03:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality5026177081261138518.gal : 2 ms
[2024-05-25 15:03:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality16868120432918151436.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5026177081261138518.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16868120432918151436.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,1.19431e+19,0.321708,16680,286,102,26453,2685,520,54668,133,13489,0
Converting to forward existential form...Done !
original formula: EG((EX((i2.u15.p67==0)) * (((i2.u16.p71==1)||(i2.u14.p65==0)) + ((u50.p195==1) + (EF((i2.u15.p68==1)) * (EG(((i0.u2.p8==0)||(u46.p182==1)...180
=> equivalent forward existential formula: [FwdG(Init,(EX((i2.u15.p67==0)) * (((i2.u16.p71==1)||(i2.u14.p65==0)) + ((u50.p195==1) + (E(TRUE U (i2.u15.p68==...229
Reverse transition relation is NOT exact ! Due to transitions i0.t114, i0.t111, i0.t109, i1.t99, i1.t96, i1.t94, i2.t82, i2.t80, i2.u14.t85, i2.u14.t288, i...365
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
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
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 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
(forward)formula 0,1,28.935,362256,1,0,728618,11691,3653,1.42843e+06,771,75744,316225
FORMULA MultiwaySync-PT-none-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 374/374 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 207 transition count 363
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 207 transition count 363
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 19 place count 207 transition count 358
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 206 transition count 355
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 206 transition count 355
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 206 transition count 354
Applied a total of 22 rules in 9 ms. Remains 206 /214 variables (removed 8) and now considering 354/374 (removed 20) transitions.
[2024-05-25 15:04:04] [INFO ] Flow matrix only has 349 transitions (discarded 5 similar events)
// Phase 1: matrix 349 rows 206 cols
[2024-05-25 15:04:04] [INFO ] Computed 25 invariants in 2 ms
[2024-05-25 15:04:04] [INFO ] Implicit Places using invariants in 88 ms returned []
[2024-05-25 15:04:04] [INFO ] Flow matrix only has 349 transitions (discarded 5 similar events)
[2024-05-25 15:04:04] [INFO ] Invariant cache hit.
[2024-05-25 15:04:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 15:04:04] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
Running 353 sub problems to find dead transitions.
[2024-05-25 15:04:04] [INFO ] Flow matrix only has 349 transitions (discarded 5 similar events)
[2024-05-25 15:04:04] [INFO ] Invariant cache hit.
[2024-05-25 15:04:04] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/205 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 353 unsolved
At refinement iteration 1 (OVERLAPS) 1/206 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 353 unsolved
[2024-05-25 15:04:07] [INFO ] Deduced a trap composed of 25 places in 24 ms of which 1 ms to minimize.
[2024-05-25 15:04:07] [INFO ] Deduced a trap composed of 24 places in 25 ms of which 0 ms to minimize.
[2024-05-25 15:04:07] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 1 ms to minimize.
[2024-05-25 15:04:07] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 1 ms to minimize.
[2024-05-25 15:04:08] [INFO ] Deduced a trap composed of 24 places in 35 ms of which 0 ms to minimize.
[2024-05-25 15:04:08] [INFO ] Deduced a trap composed of 24 places in 27 ms of which 1 ms to minimize.
[2024-05-25 15:04:08] [INFO ] Deduced a trap composed of 21 places in 23 ms of which 1 ms to minimize.
[2024-05-25 15:04:08] [INFO ] Deduced a trap composed of 20 places in 24 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/206 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 353 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 353 unsolved
At refinement iteration 4 (OVERLAPS) 349/555 variables, 206/239 constraints. Problems are: Problem set: 0 solved, 353 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/555 variables, 1/240 constraints. Problems are: Problem set: 0 solved, 353 unsolved
[2024-05-25 15:04:11] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/555 variables, 1/241 constraints. Problems are: Problem set: 0 solved, 353 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/555 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 353 unsolved
At refinement iteration 8 (OVERLAPS) 0/555 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 353 unsolved
No progress, stopping.
After SMT solving in domain Real declared 555/555 variables, and 241 constraints, problems are : Problem set: 0 solved, 353 unsolved in 16096 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 206/206 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 353/353 constraints, Known Traps: 9/9 constraints]
Escalating to Integer solving :Problem set: 0 solved, 353 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/205 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 353 unsolved
At refinement iteration 1 (OVERLAPS) 1/206 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 353 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/206 variables, 9/34 constraints. Problems are: Problem set: 0 solved, 353 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 353 unsolved
At refinement iteration 4 (OVERLAPS) 349/555 variables, 206/240 constraints. Problems are: Problem set: 0 solved, 353 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/555 variables, 1/241 constraints. Problems are: Problem set: 0 solved, 353 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/555 variables, 353/594 constraints. Problems are: Problem set: 0 solved, 353 unsolved
[2024-05-25 15:04:28] [INFO ] Deduced a trap composed of 19 places in 23 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/555 variables, 1/595 constraints. Problems are: Problem set: 0 solved, 353 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/555 variables, 0/595 constraints. Problems are: Problem set: 0 solved, 353 unsolved
At refinement iteration 9 (OVERLAPS) 0/555 variables, 0/595 constraints. Problems are: Problem set: 0 solved, 353 unsolved
No progress, stopping.
After SMT solving in domain Int declared 555/555 variables, and 595 constraints, problems are : Problem set: 0 solved, 353 unsolved in 25606 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 206/206 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 353/353 constraints, Known Traps: 10/10 constraints]
After SMT, in 42004ms problems are : Problem set: 0 solved, 353 unsolved
Search for dead transitions found 0 dead transitions in 42017ms
Starting structural reductions in LTL mode, iteration 1 : 206/214 places, 354/374 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42266 ms. Remains : 206/214 places, 354/374 transitions.
[2024-05-25 15:04:46] [INFO ] Flatten gal took : 10 ms
[2024-05-25 15:04:46] [INFO ] Flatten gal took : 7 ms
[2024-05-25 15:04:46] [INFO ] Input system was already deterministic with 354 transitions.
[2024-05-25 15:04:46] [INFO ] Flatten gal took : 7 ms
[2024-05-25 15:04:46] [INFO ] Flatten gal took : 7 ms
[2024-05-25 15:04:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality17983003378593269558.gal : 1 ms
[2024-05-25 15:04:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality3941588960215945357.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17983003378593269558.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3941588960215945357.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1.66613e+19,5.99239,168892,2,6976,5,583051,6,0,1180,799955,0
Converting to forward existential form...Done !
original formula: AF(((EX(EG((p191!=1))) * EF(((p176==0)||(p140==1)))) * ((p66==0) + EF(EG(((p29==0)||(p112==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(((EX(EG((p191!=1))) * E(TRUE U ((p176==0)||(p140==1)))) * ((p66==0) + E(TRUE U EG(((p29==0)||(p112=...174
Reverse transition relation is NOT exact ! Due to transitions t31, t33, t36, t45, t47, t50, t64, t66, t69, t80, t82, t85, t94, t96, t99, t110, t112, t115, ...279
(forward)formula 0,1,14.5132,299036,1,0,632,2.08806e+06,746,314,8651,1.15672e+06,739
FORMULA MultiwaySync-PT-none-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 374/374 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 208 transition count 364
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 208 transition count 364
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 17 place count 208 transition count 359
Applied a total of 17 rules in 2 ms. Remains 208 /214 variables (removed 6) and now considering 359/374 (removed 15) transitions.
[2024-05-25 15:05:01] [INFO ] Flow matrix only has 354 transitions (discarded 5 similar events)
// Phase 1: matrix 354 rows 208 cols
[2024-05-25 15:05:01] [INFO ] Computed 25 invariants in 5 ms
[2024-05-25 15:05:01] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-25 15:05:01] [INFO ] Flow matrix only has 354 transitions (discarded 5 similar events)
[2024-05-25 15:05:01] [INFO ] Invariant cache hit.
[2024-05-25 15:05:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 15:05:01] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
Running 358 sub problems to find dead transitions.
[2024-05-25 15:05:01] [INFO ] Flow matrix only has 354 transitions (discarded 5 similar events)
[2024-05-25 15:05:01] [INFO ] Invariant cache hit.
[2024-05-25 15:05:01] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/207 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 358 unsolved
At refinement iteration 1 (OVERLAPS) 1/208 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 358 unsolved
[2024-05-25 15:05:04] [INFO ] Deduced a trap composed of 25 places in 29 ms of which 1 ms to minimize.
[2024-05-25 15:05:04] [INFO ] Deduced a trap composed of 25 places in 28 ms of which 0 ms to minimize.
[2024-05-25 15:05:04] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 0 ms to minimize.
[2024-05-25 15:05:04] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 0 ms to minimize.
[2024-05-25 15:05:04] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 0 ms to minimize.
[2024-05-25 15:05:05] [INFO ] Deduced a trap composed of 25 places in 30 ms of which 1 ms to minimize.
[2024-05-25 15:05:05] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 1 ms to minimize.
[2024-05-25 15:05:05] [INFO ] Deduced a trap composed of 20 places in 20 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/208 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 358 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/208 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 358 unsolved
At refinement iteration 4 (OVERLAPS) 354/562 variables, 208/241 constraints. Problems are: Problem set: 0 solved, 358 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/562 variables, 1/242 constraints. Problems are: Problem set: 0 solved, 358 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/562 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 358 unsolved
At refinement iteration 7 (OVERLAPS) 0/562 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 358 unsolved
No progress, stopping.
After SMT solving in domain Real declared 562/562 variables, and 242 constraints, problems are : Problem set: 0 solved, 358 unsolved in 13635 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 208/208 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 358/358 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 358 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/207 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 358 unsolved
At refinement iteration 1 (OVERLAPS) 1/208 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 358 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/208 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 358 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/208 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 358 unsolved
At refinement iteration 4 (OVERLAPS) 354/562 variables, 208/241 constraints. Problems are: Problem set: 0 solved, 358 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/562 variables, 1/242 constraints. Problems are: Problem set: 0 solved, 358 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/562 variables, 358/600 constraints. Problems are: Problem set: 0 solved, 358 unsolved
[2024-05-25 15:05:21] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 1 ms to minimize.
[2024-05-25 15:05:22] [INFO ] Deduced a trap composed of 19 places in 23 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/562 variables, 2/602 constraints. Problems are: Problem set: 0 solved, 358 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/562 variables, 0/602 constraints. Problems are: Problem set: 0 solved, 358 unsolved
At refinement iteration 9 (OVERLAPS) 0/562 variables, 0/602 constraints. Problems are: Problem set: 0 solved, 358 unsolved
No progress, stopping.
After SMT solving in domain Int declared 562/562 variables, and 602 constraints, problems are : Problem set: 0 solved, 358 unsolved in 23122 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 208/208 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 358/358 constraints, Known Traps: 10/10 constraints]
After SMT, in 37041ms problems are : Problem set: 0 solved, 358 unsolved
Search for dead transitions found 0 dead transitions in 37045ms
Starting structural reductions in LTL mode, iteration 1 : 208/214 places, 359/374 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37274 ms. Remains : 208/214 places, 359/374 transitions.
[2024-05-25 15:05:38] [INFO ] Flatten gal took : 9 ms
[2024-05-25 15:05:38] [INFO ] Flatten gal took : 7 ms
[2024-05-25 15:05:38] [INFO ] Input system was already deterministic with 359 transitions.
[2024-05-25 15:05:38] [INFO ] Flatten gal took : 8 ms
[2024-05-25 15:05:38] [INFO ] Flatten gal took : 8 ms
[2024-05-25 15:05:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality11427427465587605212.gal : 2 ms
[2024-05-25 15:05:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality1384977129715890378.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11427427465587605212.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1384977129715890378.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1.90204e+19,5.87063,159284,2,7037,5,569572,6,0,1193,754295,0
Converting to forward existential form...Done !
original formula: EF(AX((((AF((p146==1)) * EX((p31==1))) * (AG(AF(((p37==0)||(p72==1)))) * ((p82==0)||(p98==1)))) * (((p17==0)||(p120==1))&&((p0==0)||(p166...164
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((((!(EG(!((p146==1)))) * EX((p31==1))) * (!(E(TRUE U !(!(EG(!(((p37==0)||(p72==1)))))...246
Reverse transition relation is NOT exact ! Due to transitions t31, t33, t36, t45, t47, t50, t64, t66, t69, t81, t83, t86, t95, t97, t100, t111, t113, t116,...280
(forward)formula 0,1,18.7751,411800,1,0,661,2.90714e+06,755,330,8848,1.63839e+06,766
FORMULA MultiwaySync-PT-none-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2024-05-25 15:05:57] [INFO ] Flatten gal took : 14 ms
[2024-05-25 15:05:57] [INFO ] Flatten gal took : 8 ms
Total runtime 753969 ms.
BK_STOP 1716649557457
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="MultiwaySync-PT-none"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is MultiwaySync-PT-none, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r246-tall-171654351200233"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiwaySync-PT-none.tgz
mv MultiwaySync-PT-none execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;