About the Execution of GreatSPN+red for GPUForwardProgress-PT-20b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13993.911 | 2971983.00 | 9373455.00 | 3772.60 | ?TT?????????TTF? | 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.r179-tall-171640601700538.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 greatspnxred
Input is GPUForwardProgress-PT-20b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-171640601700538
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 22:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Apr 11 22:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Apr 11 22:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Apr 11 22:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 103K May 18 16:42 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 GPUForwardProgress-PT-20b-CTLFireability-2024-00
FORMULA_NAME GPUForwardProgress-PT-20b-CTLFireability-2024-01
FORMULA_NAME GPUForwardProgress-PT-20b-CTLFireability-2024-02
FORMULA_NAME GPUForwardProgress-PT-20b-CTLFireability-2024-03
FORMULA_NAME GPUForwardProgress-PT-20b-CTLFireability-2024-04
FORMULA_NAME GPUForwardProgress-PT-20b-CTLFireability-2024-05
FORMULA_NAME GPUForwardProgress-PT-20b-CTLFireability-2024-06
FORMULA_NAME GPUForwardProgress-PT-20b-CTLFireability-2024-07
FORMULA_NAME GPUForwardProgress-PT-20b-CTLFireability-2024-08
FORMULA_NAME GPUForwardProgress-PT-20b-CTLFireability-2024-09
FORMULA_NAME GPUForwardProgress-PT-20b-CTLFireability-2024-10
FORMULA_NAME GPUForwardProgress-PT-20b-CTLFireability-2024-11
FORMULA_NAME GPUForwardProgress-PT-20b-CTLFireability-2023-12
FORMULA_NAME GPUForwardProgress-PT-20b-CTLFireability-2023-13
FORMULA_NAME GPUForwardProgress-PT-20b-CTLFireability-2023-14
FORMULA_NAME GPUForwardProgress-PT-20b-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716477454046
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-20b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 15:17:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-23 15:17:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 15:17:35] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2024-05-23 15:17:35] [INFO ] Transformed 416 places.
[2024-05-23 15:17:35] [INFO ] Transformed 437 transitions.
[2024-05-23 15:17:35] [INFO ] Found NUPN structural information;
[2024-05-23 15:17:35] [INFO ] Parsed PT model containing 416 places and 437 transitions and 1077 arcs in 210 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 27 ms.
Support contains 103 out of 416 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 416/416 places, 437/437 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 415 transition count 437
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 26 place count 390 transition count 412
Iterating global reduction 1 with 25 rules applied. Total rules applied 51 place count 390 transition count 412
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 56 place count 385 transition count 407
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 385 transition count 407
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 66 place count 385 transition count 402
Applied a total of 66 rules in 110 ms. Remains 385 /416 variables (removed 31) and now considering 402/437 (removed 35) transitions.
// Phase 1: matrix 402 rows 385 cols
[2024-05-23 15:17:35] [INFO ] Computed 21 invariants in 22 ms
[2024-05-23 15:17:36] [INFO ] Implicit Places using invariants in 374 ms returned []
[2024-05-23 15:17:36] [INFO ] Invariant cache hit.
[2024-05-23 15:17:36] [INFO ] Implicit Places using invariants and state equation in 310 ms returned []
Implicit Place search using SMT with State Equation took 742 ms to find 0 implicit places.
Running 401 sub problems to find dead transitions.
[2024-05-23 15:17:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/384 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 2 (OVERLAPS) 402/786 variables, 384/405 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/786 variables, 0/405 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 4 (OVERLAPS) 1/787 variables, 1/406 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/787 variables, 0/406 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 6 (OVERLAPS) 0/787 variables, 0/406 constraints. Problems are: Problem set: 0 solved, 401 unsolved
No progress, stopping.
After SMT solving in domain Real declared 787/787 variables, and 406 constraints, problems are : Problem set: 0 solved, 401 unsolved in 27637 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 385/385 constraints, PredecessorRefiner: 401/401 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 401 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/384 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/384 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 2 (OVERLAPS) 402/786 variables, 384/405 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/786 variables, 401/806 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/786 variables, 0/806 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 5 (OVERLAPS) 1/787 variables, 1/807 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/787 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 7 (OVERLAPS) 0/787 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 401 unsolved
No progress, stopping.
After SMT solving in domain Int declared 787/787 variables, and 807 constraints, problems are : Problem set: 0 solved, 401 unsolved in 29281 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 385/385 constraints, PredecessorRefiner: 401/401 constraints, Known Traps: 0/0 constraints]
After SMT, in 57082ms problems are : Problem set: 0 solved, 401 unsolved
Search for dead transitions found 0 dead transitions in 57111ms
Starting structural reductions in LTL mode, iteration 1 : 385/416 places, 402/437 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57991 ms. Remains : 385/416 places, 402/437 transitions.
Support contains 103 out of 385 places after structural reductions.
[2024-05-23 15:18:33] [INFO ] Flatten gal took : 52 ms
[2024-05-23 15:18:33] [INFO ] Flatten gal took : 21 ms
[2024-05-23 15:18:33] [INFO ] Input system was already deterministic with 402 transitions.
Support contains 97 out of 385 places (down from 103) after GAL structural reductions.
RANDOM walk for 40000 steps (223 resets) in 1456 ms. (27 steps per ms) remains 9/78 properties
BEST_FIRST walk for 40003 steps (25 resets) in 115 ms. (344 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (24 resets) in 310 ms. (128 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40003 steps (24 resets) in 100 ms. (396 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40003 steps (28 resets) in 89 ms. (444 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (25 resets) in 50 ms. (784 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40004 steps (26 resets) in 45 ms. (869 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (26 resets) in 71 ms. (555 steps per ms) remains 4/6 properties
[2024-05-23 15:18:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 132/139 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 245/384 variables, 15/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/384 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 402/786 variables, 384/405 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/786 variables, 0/405 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 1/787 variables, 1/406 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/787 variables, 0/406 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 0/787 variables, 0/406 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 787/787 variables, and 406 constraints, problems are : Problem set: 0 solved, 4 unsolved in 492 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 385/385 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 132/139 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 245/384 variables, 15/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/384 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 402/786 variables, 384/405 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/786 variables, 4/409 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/786 variables, 0/409 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 1/787 variables, 1/410 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/787 variables, 0/410 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 0/787 variables, 0/410 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 787/787 variables, and 410 constraints, problems are : Problem set: 0 solved, 4 unsolved in 398 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 385/385 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 901ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Finished Parikh walk after 353 steps, including 1 resets, run visited all 4 properties in 10 ms. (steps per millisecond=35 )
Parikh walk visited 4 properties in 16 ms.
[2024-05-23 15:18:35] [INFO ] Flatten gal took : 17 ms
[2024-05-23 15:18:35] [INFO ] Flatten gal took : 18 ms
[2024-05-23 15:18:35] [INFO ] Input system was already deterministic with 402 transitions.
Computed a total of 78 stabilizing places and 78 stable transitions
Graph (complete) has 591 edges and 385 vertex of which 361 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.10 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 385/385 places, 402/402 transitions.
Graph (trivial) has 316 edges and 385 vertex of which 6 / 385 are part of one of the 1 SCC in 3 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 585 edges and 380 vertex of which 356 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.2 ms
Discarding 24 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 178 transitions
Trivial Post-agglo rules discarded 178 transitions
Performed 178 trivial Post agglomeration. Transition count delta: 178
Iterating post reduction 0 with 178 rules applied. Total rules applied 180 place count 355 transition count 214
Reduce places removed 178 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 197 rules applied. Total rules applied 377 place count 177 transition count 195
Reduce places removed 6 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 10 rules applied. Total rules applied 387 place count 171 transition count 191
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 6 rules applied. Total rules applied 393 place count 167 transition count 189
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 394 place count 166 transition count 189
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 43 Pre rules applied. Total rules applied 394 place count 166 transition count 146
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 5 with 86 rules applied. Total rules applied 480 place count 123 transition count 146
Discarding 23 places :
Symmetric choice reduction at 5 with 23 rule applications. Total rules 503 place count 100 transition count 123
Iterating global reduction 5 with 23 rules applied. Total rules applied 526 place count 100 transition count 123
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 5 with 76 rules applied. Total rules applied 602 place count 62 transition count 85
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 605 place count 62 transition count 85
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 606 place count 61 transition count 84
Applied a total of 606 rules in 60 ms. Remains 61 /385 variables (removed 324) and now considering 84/402 (removed 318) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60 ms. Remains : 61/385 places, 84/402 transitions.
[2024-05-23 15:18:35] [INFO ] Flatten gal took : 4 ms
[2024-05-23 15:18:35] [INFO ] Flatten gal took : 4 ms
[2024-05-23 15:18:35] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 385/385 places, 402/402 transitions.
Graph (trivial) has 337 edges and 385 vertex of which 6 / 385 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 585 edges and 380 vertex of which 359 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.1 ms
Discarding 21 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 194 transitions
Trivial Post-agglo rules discarded 194 transitions
Performed 194 trivial Post agglomeration. Transition count delta: 194
Iterating post reduction 0 with 194 rules applied. Total rules applied 196 place count 358 transition count 200
Reduce places removed 194 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 220 rules applied. Total rules applied 416 place count 164 transition count 174
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 426 place count 154 transition count 174
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 426 place count 154 transition count 133
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 508 place count 113 transition count 133
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 529 place count 92 transition count 112
Iterating global reduction 3 with 21 rules applied. Total rules applied 550 place count 92 transition count 112
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 550 place count 92 transition count 111
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 552 place count 91 transition count 111
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 634 place count 50 transition count 70
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 636 place count 49 transition count 69
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 637 place count 48 transition count 68
Applied a total of 637 rules in 30 ms. Remains 48 /385 variables (removed 337) and now considering 68/402 (removed 334) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 48/385 places, 68/402 transitions.
[2024-05-23 15:18:35] [INFO ] Flatten gal took : 3 ms
[2024-05-23 15:18:35] [INFO ] Flatten gal took : 2 ms
[2024-05-23 15:18:35] [INFO ] Input system was already deterministic with 68 transitions.
RANDOM walk for 1241 steps (28 resets) in 86 ms. (14 steps per ms) remains 0/1 properties
FORMULA GPUForwardProgress-PT-20b-CTLFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 385/385 places, 402/402 transitions.
Graph (trivial) has 337 edges and 385 vertex of which 6 / 385 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 585 edges and 380 vertex of which 356 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.2 ms
Discarding 24 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 193 transitions
Trivial Post-agglo rules discarded 193 transitions
Performed 193 trivial Post agglomeration. Transition count delta: 193
Iterating post reduction 0 with 193 rules applied. Total rules applied 195 place count 355 transition count 199
Reduce places removed 193 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 219 rules applied. Total rules applied 414 place count 162 transition count 173
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 424 place count 152 transition count 173
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 424 place count 152 transition count 132
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 506 place count 111 transition count 132
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 527 place count 90 transition count 111
Iterating global reduction 3 with 21 rules applied. Total rules applied 548 place count 90 transition count 111
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 548 place count 90 transition count 110
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 550 place count 89 transition count 110
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 632 place count 48 transition count 69
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 634 place count 47 transition count 68
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 635 place count 47 transition count 68
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 636 place count 46 transition count 67
Applied a total of 636 rules in 31 ms. Remains 46 /385 variables (removed 339) and now considering 67/402 (removed 335) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32 ms. Remains : 46/385 places, 67/402 transitions.
[2024-05-23 15:18:35] [INFO ] Flatten gal took : 2 ms
[2024-05-23 15:18:35] [INFO ] Flatten gal took : 2 ms
[2024-05-23 15:18:35] [INFO ] Input system was already deterministic with 67 transitions.
RANDOM walk for 64 steps (2 resets) in 4 ms. (12 steps per ms) remains 0/1 properties
FORMULA GPUForwardProgress-PT-20b-CTLFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 385/385 places, 402/402 transitions.
Graph (trivial) has 311 edges and 385 vertex of which 6 / 385 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 585 edges and 380 vertex of which 356 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.1 ms
Discarding 24 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 171 transitions
Trivial Post-agglo rules discarded 171 transitions
Performed 171 trivial Post agglomeration. Transition count delta: 171
Iterating post reduction 0 with 171 rules applied. Total rules applied 173 place count 355 transition count 221
Reduce places removed 171 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 193 rules applied. Total rules applied 366 place count 184 transition count 199
Reduce places removed 8 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 14 rules applied. Total rules applied 380 place count 176 transition count 193
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 386 place count 170 transition count 193
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 42 Pre rules applied. Total rules applied 386 place count 170 transition count 151
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 4 with 84 rules applied. Total rules applied 470 place count 128 transition count 151
Discarding 20 places :
Symmetric choice reduction at 4 with 20 rule applications. Total rules 490 place count 108 transition count 131
Iterating global reduction 4 with 20 rules applied. Total rules applied 510 place count 108 transition count 131
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 4 with 76 rules applied. Total rules applied 586 place count 70 transition count 93
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 588 place count 69 transition count 92
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 592 place count 69 transition count 92
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 593 place count 68 transition count 91
Applied a total of 593 rules in 41 ms. Remains 68 /385 variables (removed 317) and now considering 91/402 (removed 311) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41 ms. Remains : 68/385 places, 91/402 transitions.
[2024-05-23 15:18:35] [INFO ] Flatten gal took : 4 ms
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 3 ms
[2024-05-23 15:18:36] [INFO ] Input system was already deterministic with 91 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 385/385 places, 402/402 transitions.
Graph (trivial) has 337 edges and 385 vertex of which 6 / 385 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 585 edges and 380 vertex of which 356 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.2 ms
Discarding 24 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 193 transitions
Trivial Post-agglo rules discarded 193 transitions
Performed 193 trivial Post agglomeration. Transition count delta: 193
Iterating post reduction 0 with 193 rules applied. Total rules applied 195 place count 355 transition count 199
Reduce places removed 193 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 217 rules applied. Total rules applied 412 place count 162 transition count 175
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 421 place count 153 transition count 175
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 421 place count 153 transition count 134
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 503 place count 112 transition count 134
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 524 place count 91 transition count 113
Iterating global reduction 3 with 21 rules applied. Total rules applied 545 place count 91 transition count 113
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 545 place count 91 transition count 112
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 547 place count 90 transition count 112
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 629 place count 49 transition count 71
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 631 place count 48 transition count 70
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 632 place count 48 transition count 70
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 633 place count 47 transition count 69
Applied a total of 633 rules in 31 ms. Remains 47 /385 variables (removed 338) and now considering 69/402 (removed 333) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 47/385 places, 69/402 transitions.
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 3 ms
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 3 ms
[2024-05-23 15:18:36] [INFO ] Input system was already deterministic with 69 transitions.
Starting structural reductions in LTL mode, iteration 0 : 385/385 places, 402/402 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 360 transition count 377
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 360 transition count 377
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 55 place count 360 transition count 372
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 63 place count 352 transition count 364
Iterating global reduction 1 with 8 rules applied. Total rules applied 71 place count 352 transition count 364
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 76 place count 352 transition count 359
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 351 transition count 358
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 351 transition count 358
Applied a total of 78 rules in 38 ms. Remains 351 /385 variables (removed 34) and now considering 358/402 (removed 44) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 351/385 places, 358/402 transitions.
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 12 ms
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 12 ms
[2024-05-23 15:18:36] [INFO ] Input system was already deterministic with 358 transitions.
Starting structural reductions in LTL mode, iteration 0 : 385/385 places, 402/402 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 359 transition count 376
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 359 transition count 376
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 60 place count 359 transition count 368
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 68 place count 351 transition count 360
Iterating global reduction 1 with 8 rules applied. Total rules applied 76 place count 351 transition count 360
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 82 place count 351 transition count 354
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 350 transition count 353
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 350 transition count 353
Applied a total of 84 rules in 45 ms. Remains 350 /385 variables (removed 35) and now considering 353/402 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 350/385 places, 353/402 transitions.
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 11 ms
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 12 ms
[2024-05-23 15:18:36] [INFO ] Input system was already deterministic with 353 transitions.
Starting structural reductions in LTL mode, iteration 0 : 385/385 places, 402/402 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 358 transition count 375
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 358 transition count 375
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 62 place count 358 transition count 367
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 71 place count 349 transition count 358
Iterating global reduction 1 with 9 rules applied. Total rules applied 80 place count 349 transition count 358
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 86 place count 349 transition count 352
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 348 transition count 351
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 348 transition count 351
Applied a total of 88 rules in 31 ms. Remains 348 /385 variables (removed 37) and now considering 351/402 (removed 51) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 348/385 places, 351/402 transitions.
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 12 ms
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 17 ms
[2024-05-23 15:18:36] [INFO ] Input system was already deterministic with 351 transitions.
Starting structural reductions in LTL mode, iteration 0 : 385/385 places, 402/402 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 355 transition count 372
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 355 transition count 372
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 68 place count 355 transition count 364
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 77 place count 346 transition count 355
Iterating global reduction 1 with 9 rules applied. Total rules applied 86 place count 346 transition count 355
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 92 place count 346 transition count 349
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 93 place count 345 transition count 348
Iterating global reduction 2 with 1 rules applied. Total rules applied 94 place count 345 transition count 348
Applied a total of 94 rules in 19 ms. Remains 345 /385 variables (removed 40) and now considering 348/402 (removed 54) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 345/385 places, 348/402 transitions.
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 10 ms
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 10 ms
[2024-05-23 15:18:36] [INFO ] Input system was already deterministic with 348 transitions.
Starting structural reductions in LTL mode, iteration 0 : 385/385 places, 402/402 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 356 transition count 373
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 356 transition count 373
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 66 place count 356 transition count 365
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 76 place count 346 transition count 355
Iterating global reduction 1 with 10 rules applied. Total rules applied 86 place count 346 transition count 355
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 93 place count 346 transition count 348
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 94 place count 345 transition count 347
Iterating global reduction 2 with 1 rules applied. Total rules applied 95 place count 345 transition count 347
Applied a total of 95 rules in 24 ms. Remains 345 /385 variables (removed 40) and now considering 347/402 (removed 55) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 345/385 places, 347/402 transitions.
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 10 ms
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 10 ms
[2024-05-23 15:18:36] [INFO ] Input system was already deterministic with 347 transitions.
Starting structural reductions in LTL mode, iteration 0 : 385/385 places, 402/402 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 362 transition count 379
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 362 transition count 379
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 52 place count 362 transition count 373
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 59 place count 355 transition count 366
Iterating global reduction 1 with 7 rules applied. Total rules applied 66 place count 355 transition count 366
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 70 place count 355 transition count 362
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 71 place count 354 transition count 361
Iterating global reduction 2 with 1 rules applied. Total rules applied 72 place count 354 transition count 361
Applied a total of 72 rules in 18 ms. Remains 354 /385 variables (removed 31) and now considering 361/402 (removed 41) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 354/385 places, 361/402 transitions.
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 10 ms
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 10 ms
[2024-05-23 15:18:36] [INFO ] Input system was already deterministic with 361 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 385/385 places, 402/402 transitions.
Graph (trivial) has 334 edges and 385 vertex of which 6 / 385 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 585 edges and 380 vertex of which 356 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.1 ms
Discarding 24 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 191 transitions
Trivial Post-agglo rules discarded 191 transitions
Performed 191 trivial Post agglomeration. Transition count delta: 191
Iterating post reduction 0 with 191 rules applied. Total rules applied 193 place count 355 transition count 201
Reduce places removed 191 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 213 rules applied. Total rules applied 406 place count 164 transition count 179
Reduce places removed 8 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 11 rules applied. Total rules applied 417 place count 156 transition count 176
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 6 rules applied. Total rules applied 423 place count 153 transition count 173
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 424 place count 152 transition count 173
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 40 Pre rules applied. Total rules applied 424 place count 152 transition count 133
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 504 place count 112 transition count 133
Discarding 20 places :
Symmetric choice reduction at 5 with 20 rule applications. Total rules 524 place count 92 transition count 113
Iterating global reduction 5 with 20 rules applied. Total rules applied 544 place count 92 transition count 113
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 544 place count 92 transition count 112
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 546 place count 91 transition count 112
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 5 with 82 rules applied. Total rules applied 628 place count 50 transition count 71
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 630 place count 48 transition count 69
Applied a total of 630 rules in 23 ms. Remains 48 /385 variables (removed 337) and now considering 69/402 (removed 333) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 48/385 places, 69/402 transitions.
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 2 ms
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 2 ms
[2024-05-23 15:18:36] [INFO ] Input system was already deterministic with 69 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 385/385 places, 402/402 transitions.
Graph (trivial) has 332 edges and 385 vertex of which 6 / 385 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 585 edges and 380 vertex of which 356 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.0 ms
Discarding 24 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 190 transitions
Trivial Post-agglo rules discarded 190 transitions
Performed 190 trivial Post agglomeration. Transition count delta: 190
Iterating post reduction 0 with 190 rules applied. Total rules applied 192 place count 355 transition count 202
Reduce places removed 190 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 215 rules applied. Total rules applied 407 place count 165 transition count 177
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 416 place count 156 transition count 177
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 416 place count 156 transition count 133
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 504 place count 112 transition count 133
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 525 place count 91 transition count 112
Iterating global reduction 3 with 21 rules applied. Total rules applied 546 place count 91 transition count 112
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 628 place count 50 transition count 71
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 629 place count 49 transition count 70
Applied a total of 629 rules in 18 ms. Remains 49 /385 variables (removed 336) and now considering 70/402 (removed 332) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 49/385 places, 70/402 transitions.
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 2 ms
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 3 ms
[2024-05-23 15:18:36] [INFO ] Input system was already deterministic with 70 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 385/385 places, 402/402 transitions.
Graph (trivial) has 339 edges and 385 vertex of which 6 / 385 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 585 edges and 380 vertex of which 356 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.1 ms
Discarding 24 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 194 transitions
Trivial Post-agglo rules discarded 194 transitions
Performed 194 trivial Post agglomeration. Transition count delta: 194
Iterating post reduction 0 with 194 rules applied. Total rules applied 196 place count 355 transition count 198
Reduce places removed 194 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 220 rules applied. Total rules applied 416 place count 161 transition count 172
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 426 place count 151 transition count 172
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 426 place count 151 transition count 131
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 508 place count 110 transition count 131
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 529 place count 89 transition count 110
Iterating global reduction 3 with 21 rules applied. Total rules applied 550 place count 89 transition count 110
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 550 place count 89 transition count 109
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 552 place count 88 transition count 109
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 3 with 78 rules applied. Total rules applied 630 place count 49 transition count 70
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 632 place count 48 transition count 69
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 633 place count 47 transition count 68
Applied a total of 633 rules in 19 ms. Remains 47 /385 variables (removed 338) and now considering 68/402 (removed 334) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19 ms. Remains : 47/385 places, 68/402 transitions.
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 2 ms
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 2 ms
[2024-05-23 15:18:36] [INFO ] Input system was already deterministic with 68 transitions.
Starting structural reductions in LTL mode, iteration 0 : 385/385 places, 402/402 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 356 transition count 373
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 356 transition count 373
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 66 place count 356 transition count 365
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 76 place count 346 transition count 355
Iterating global reduction 1 with 10 rules applied. Total rules applied 86 place count 346 transition count 355
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 93 place count 346 transition count 348
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 94 place count 345 transition count 347
Iterating global reduction 2 with 1 rules applied. Total rules applied 95 place count 345 transition count 347
Applied a total of 95 rules in 17 ms. Remains 345 /385 variables (removed 40) and now considering 347/402 (removed 55) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 345/385 places, 347/402 transitions.
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 9 ms
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 9 ms
[2024-05-23 15:18:36] [INFO ] Input system was already deterministic with 347 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 385/385 places, 402/402 transitions.
Graph (trivial) has 337 edges and 385 vertex of which 6 / 385 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 585 edges and 380 vertex of which 356 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.1 ms
Discarding 24 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 192 transitions
Trivial Post-agglo rules discarded 192 transitions
Performed 192 trivial Post agglomeration. Transition count delta: 192
Iterating post reduction 0 with 192 rules applied. Total rules applied 194 place count 355 transition count 200
Reduce places removed 192 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 218 rules applied. Total rules applied 412 place count 163 transition count 174
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 422 place count 153 transition count 174
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 422 place count 153 transition count 133
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 504 place count 112 transition count 133
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 525 place count 91 transition count 112
Iterating global reduction 3 with 21 rules applied. Total rules applied 546 place count 91 transition count 112
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 546 place count 91 transition count 111
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 548 place count 90 transition count 111
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 3 with 78 rules applied. Total rules applied 626 place count 51 transition count 72
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 628 place count 50 transition count 71
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 629 place count 49 transition count 70
Applied a total of 629 rules in 20 ms. Remains 49 /385 variables (removed 336) and now considering 70/402 (removed 332) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 49/385 places, 70/402 transitions.
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 2 ms
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 2 ms
[2024-05-23 15:18:36] [INFO ] Input system was already deterministic with 70 transitions.
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 11 ms
[2024-05-23 15:18:36] [INFO ] Flatten gal took : 11 ms
[2024-05-23 15:18:36] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-05-23 15:18:36] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 385 places, 402 transitions and 1005 arcs took 3 ms.
Total runtime 61515 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running GPUForwardProgress-PT-20b
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 385
TRANSITIONS: 402
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.007s, Sys 0.000s]
SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.001s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 557
MODEL NAME: /home/mcc/execution/412/model
385 places, 402 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA GPUForwardProgress-PT-20b-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-20b-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-20b-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-20b-CTLFireability-2024-00 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-20b-CTLFireability-2024-03 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-20b-CTLFireability-2024-04 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-20b-CTLFireability-2024-05 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-20b-CTLFireability-2024-06 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-20b-CTLFireability-2024-07 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-20b-CTLFireability-2024-08 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-20b-CTLFireability-2024-09 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-20b-CTLFireability-2024-10 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-20b-CTLFireability-2024-11 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-20b-CTLFireability-2023-15 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------
BK_STOP 1716480426029
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 2097152 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 2097152 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 2097152 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 1048576 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 2097152 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory
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="GPUForwardProgress-PT-20b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is GPUForwardProgress-PT-20b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r179-tall-171640601700538"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-20b.tgz
mv GPUForwardProgress-PT-20b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;