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.r223-tall-171649611300386.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 LeafsetExtension-PT-S64C2, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r223-tall-171649611300386
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 13K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K 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 6.6K Apr 22 14:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 12 13:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Apr 12 13:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 12 13:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 12 13:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Apr 22 14:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 14M 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 LeafsetExtension-PT-S64C2-CTLFireability-2024-00
FORMULA_NAME LeafsetExtension-PT-S64C2-CTLFireability-2024-01
FORMULA_NAME LeafsetExtension-PT-S64C2-CTLFireability-2024-02
FORMULA_NAME LeafsetExtension-PT-S64C2-CTLFireability-2024-03
FORMULA_NAME LeafsetExtension-PT-S64C2-CTLFireability-2024-04
FORMULA_NAME LeafsetExtension-PT-S64C2-CTLFireability-2024-05
FORMULA_NAME LeafsetExtension-PT-S64C2-CTLFireability-2024-06
FORMULA_NAME LeafsetExtension-PT-S64C2-CTLFireability-2024-07
FORMULA_NAME LeafsetExtension-PT-S64C2-CTLFireability-2024-08
FORMULA_NAME LeafsetExtension-PT-S64C2-CTLFireability-2024-09
FORMULA_NAME LeafsetExtension-PT-S64C2-CTLFireability-2024-10
FORMULA_NAME LeafsetExtension-PT-S64C2-CTLFireability-2024-11
FORMULA_NAME LeafsetExtension-PT-S64C2-CTLFireability-2023-12
FORMULA_NAME LeafsetExtension-PT-S64C2-CTLFireability-2023-13
FORMULA_NAME LeafsetExtension-PT-S64C2-CTLFireability-2023-14
FORMULA_NAME LeafsetExtension-PT-S64C2-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716548956286

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LeafsetExtension-PT-S64C2
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-24 11:09:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-24 11:09:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 11:09:18] [INFO ] Load time of PNML (sax parser for PT used): 706 ms
[2024-05-24 11:09:18] [INFO ] Transformed 21462 places.
[2024-05-24 11:09:18] [INFO ] Transformed 21129 transitions.
[2024-05-24 11:09:18] [INFO ] Parsed PT model containing 21462 places and 21129 transitions and 67740 arcs in 921 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 35 ms.
Support contains 180 out of 21462 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21462/21462 places, 21129/21129 transitions.
Reduce places removed 4229 places and 0 transitions.
Iterating post reduction 0 with 4229 rules applied. Total rules applied 4229 place count 17233 transition count 21129
Applied a total of 4229 rules in 293 ms. Remains 17233 /21462 variables (removed 4229) and now considering 21129/21129 (removed 0) transitions.
// Phase 1: matrix 21129 rows 17233 cols
[2024-05-24 11:09:20] [INFO ] Computed 198 invariants in 1824 ms
[2024-05-24 11:09:34] [INFO ] Implicit Places using invariants in 15288 ms returned [263, 526, 789, 1315, 1841, 2630, 2893, 3156, 3419, 3682, 3945, 4208, 4734, 4997, 5523, 5786, 6049, 6312, 6838, 7101, 7364, 7627, 7890, 8416, 8418, 9206, 9469, 9732, 9995, 11310, 11573, 11836, 12099, 12625, 13151, 13414, 14203, 14466, 14729, 14992, 15518, 15781, 16044, 16570, 16833]
Discarding 45 places :
Implicit Place search using SMT only with invariants took 15356 ms to find 45 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17188/21462 places, 21129/21129 transitions.
Applied a total of 0 rules in 71 ms. Remains 17188 /17188 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 15741 ms. Remains : 17188/21462 places, 21129/21129 transitions.
Support contains 180 out of 17188 places after structural reductions.
[2024-05-24 11:09:35] [INFO ] Flatten gal took : 867 ms
[2024-05-24 11:09:36] [INFO ] Flatten gal took : 570 ms
[2024-05-24 11:09:37] [INFO ] Input system was already deterministic with 21129 transitions.
Support contains 176 out of 17188 places (down from 180) after GAL structural reductions.
RANDOM walk for 40000 steps (2197 resets) in 3898 ms. (10 steps per ms) remains 21/87 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 19/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 18/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 17/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
// Phase 1: matrix 21129 rows 17188 cols
[2024-05-24 11:09:40] [INFO ] Computed 153 invariants in 1605 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 12711/12753 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 12753/38317 variables, and 16 constraints, problems are : Problem set: 0 solved, 17 unsolved in 5022 ms.
Refiners :[Generalized P Invariants (flows): 16/153 constraints, State Equation: 0/17188 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 12711/12753 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 12753/38317 variables, and 16 constraints, problems are : Problem set: 0 solved, 17 unsolved in 5172 ms.
Refiners :[Generalized P Invariants (flows): 16/153 constraints, State Equation: 0/17188 constraints, PredecessorRefiner: 0/17 constraints, Known Traps: 0/0 constraints]
After SMT, in 12064ms problems are : Problem set: 0 solved, 17 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 42 out of 17188 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Graph (complete) has 35250 edges and 17188 vertex of which 1583 are kept as prefixes of interest. Removing 15605 places using SCC suffix rule.31 ms
Discarding 15605 places :
Also discarding 14109 output transitions
Drop transitions (Output transitions of discarded places.) removed 14109 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1381 transitions
Reduce isomorphic transitions removed 1381 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 453 transitions
Trivial Post-agglo rules discarded 453 transitions
Performed 453 trivial Post agglomeration. Transition count delta: 453
Iterating post reduction 0 with 1834 rules applied. Total rules applied 1835 place count 1583 transition count 5186
Reduce places removed 455 places and 0 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 461 rules applied. Total rules applied 2296 place count 1128 transition count 5180
Reduce places removed 6 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 2 with 22 rules applied. Total rules applied 2318 place count 1122 transition count 5164
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 2334 place count 1106 transition count 5164
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 24 Pre rules applied. Total rules applied 2334 place count 1106 transition count 5140
Deduced a syphon composed of 24 places in 2 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 2382 place count 1082 transition count 5140
Discarding 491 places :
Symmetric choice reduction at 4 with 491 rule applications. Total rules 2873 place count 591 transition count 4649
Iterating global reduction 4 with 491 rules applied. Total rules applied 3364 place count 591 transition count 4649
Discarding 182 places :
Symmetric choice reduction at 4 with 182 rule applications. Total rules 3546 place count 409 transition count 4467
Iterating global reduction 4 with 182 rules applied. Total rules applied 3728 place count 409 transition count 4467
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 3768 place count 389 transition count 4447
Free-agglomeration rule (complex) applied 41 times.
Iterating global reduction 4 with 41 rules applied. Total rules applied 3809 place count 389 transition count 4406
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 4 with 41 rules applied. Total rules applied 3850 place count 348 transition count 4406
Partial Free-agglomeration rule applied 60 times.
Drop transitions (Partial Free agglomeration) removed 60 transitions
Iterating global reduction 5 with 60 rules applied. Total rules applied 3910 place count 348 transition count 4406
Applied a total of 3910 rules in 878 ms. Remains 348 /17188 variables (removed 16840) and now considering 4406/21129 (removed 16723) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 879 ms. Remains : 348/17188 places, 4406/21129 transitions.
RANDOM walk for 40000 steps (7244 resets) in 2434 ms. (16 steps per ms) remains 8/17 properties
BEST_FIRST walk for 40004 steps (52 resets) in 103 ms. (384 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (51 resets) in 117 ms. (339 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (52 resets) in 126 ms. (314 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (52 resets) in 132 ms. (300 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (52 resets) in 131 ms. (303 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (36 resets) in 112 ms. (354 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (32 resets) in 124 ms. (320 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (52 resets) in 116 ms. (341 steps per ms) remains 8/8 properties
[2024-05-24 11:09:52] [INFO ] Flow matrix only has 801 transitions (discarded 3605 similar events)
// Phase 1: matrix 801 rows 348 cols
[2024-05-24 11:09:52] [INFO ] Computed 12 invariants in 4 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 96/125 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 553/678 variables, 125/133 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/678 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 392/1070 variables, 152/285 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1070 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 8/1078 variables, 4/289 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1078 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 71/1149 variables, 71/360 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1149 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 0/1149 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1149/1149 variables, and 360 constraints, problems are : Problem set: 0 solved, 8 unsolved in 1259 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 348/348 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 96/125 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 553/678 variables, 125/133 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/678 variables, 3/136 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/678 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 392/1070 variables, 152/288 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1070 variables, 5/293 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1070 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 8/1078 variables, 4/297 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1078 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 71/1149 variables, 71/368 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1149 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 0/1149 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1149/1149 variables, and 368 constraints, problems are : Problem set: 0 solved, 8 unsolved in 1367 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 348/348 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 2659ms problems are : Problem set: 0 solved, 8 unsolved
Finished Parikh walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Parikh walk visited 8 properties in 62 ms.
[2024-05-24 11:09:55] [INFO ] Flatten gal took : 424 ms
[2024-05-24 11:09:56] [INFO ] Flatten gal took : 519 ms
[2024-05-24 11:09:57] [INFO ] Input system was already deterministic with 21129 transitions.
Computed a total of 17188 stabilizing places and 21129 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 17188 transition count 21129
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Applied a total of 0 rules in 53 ms. Remains 17188 /17188 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54 ms. Remains : 17188/17188 places, 21129/21129 transitions.
[2024-05-24 11:09:57] [INFO ] Flatten gal took : 436 ms
[2024-05-24 11:09:58] [INFO ] Flatten gal took : 431 ms
[2024-05-24 11:09:59] [INFO ] Input system was already deterministic with 21129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Applied a total of 0 rules in 65 ms. Remains 17188 /17188 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66 ms. Remains : 17188/17188 places, 21129/21129 transitions.
[2024-05-24 11:09:59] [INFO ] Flatten gal took : 432 ms
[2024-05-24 11:10:00] [INFO ] Flatten gal took : 474 ms
[2024-05-24 11:10:01] [INFO ] Input system was already deterministic with 21129 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Graph (complete) has 39607 edges and 17188 vertex of which 17186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.57 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8220 transitions
Trivial Post-agglo rules discarded 8220 transitions
Performed 8220 trivial Post agglomeration. Transition count delta: 8220
Iterating post reduction 0 with 8220 rules applied. Total rules applied 8221 place count 17186 transition count 12907
Reduce places removed 8220 places and 0 transitions.
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Iterating post reduction 1 with 8316 rules applied. Total rules applied 16537 place count 8966 transition count 12811
Reduce places removed 96 places and 0 transitions.
Iterating post reduction 2 with 96 rules applied. Total rules applied 16633 place count 8870 transition count 12811
Performed 129 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 129 Pre rules applied. Total rules applied 16633 place count 8870 transition count 12682
Deduced a syphon composed of 129 places in 4 ms
Reduce places removed 129 places and 0 transitions.
Iterating global reduction 3 with 258 rules applied. Total rules applied 16891 place count 8741 transition count 12682
Discarding 4026 places :
Symmetric choice reduction at 3 with 4026 rule applications. Total rules 20917 place count 4715 transition count 8656
Iterating global reduction 3 with 4026 rules applied. Total rules applied 24943 place count 4715 transition count 8656
Discarding 2683 places :
Symmetric choice reduction at 3 with 2683 rule applications. Total rules 27626 place count 2032 transition count 5973
Iterating global reduction 3 with 2683 rules applied. Total rules applied 30309 place count 2032 transition count 5973
Performed 132 Post agglomeration using F-continuation condition.Transition count delta: 132
Deduced a syphon composed of 132 places in 1 ms
Reduce places removed 132 places and 0 transitions.
Iterating global reduction 3 with 264 rules applied. Total rules applied 30573 place count 1900 transition count 5841
Applied a total of 30573 rules in 2143 ms. Remains 1900 /17188 variables (removed 15288) and now considering 5841/21129 (removed 15288) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2143 ms. Remains : 1900/17188 places, 5841/21129 transitions.
[2024-05-24 11:10:03] [INFO ] Flatten gal took : 104 ms
[2024-05-24 11:10:03] [INFO ] Flatten gal took : 119 ms
[2024-05-24 11:10:03] [INFO ] Input system was already deterministic with 5841 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Applied a total of 0 rules in 55 ms. Remains 17188 /17188 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 17188/17188 places, 21129/21129 transitions.
[2024-05-24 11:10:04] [INFO ] Flatten gal took : 396 ms
[2024-05-24 11:10:04] [INFO ] Flatten gal took : 469 ms
[2024-05-24 11:10:05] [INFO ] Input system was already deterministic with 21129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Applied a total of 0 rules in 54 ms. Remains 17188 /17188 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55 ms. Remains : 17188/17188 places, 21129/21129 transitions.
[2024-05-24 11:10:06] [INFO ] Flatten gal took : 398 ms
[2024-05-24 11:10:06] [INFO ] Flatten gal took : 439 ms
[2024-05-24 11:10:07] [INFO ] Input system was already deterministic with 21129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Applied a total of 0 rules in 55 ms. Remains 17188 /17188 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 17188/17188 places, 21129/21129 transitions.
[2024-05-24 11:10:07] [INFO ] Flatten gal took : 398 ms
[2024-05-24 11:10:08] [INFO ] Flatten gal took : 439 ms
[2024-05-24 11:10:09] [INFO ] Input system was already deterministic with 21129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Applied a total of 0 rules in 55 ms. Remains 17188 /17188 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55 ms. Remains : 17188/17188 places, 21129/21129 transitions.
[2024-05-24 11:10:09] [INFO ] Flatten gal took : 399 ms
[2024-05-24 11:10:10] [INFO ] Flatten gal took : 438 ms
[2024-05-24 11:10:10] [INFO ] Input system was already deterministic with 21129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Applied a total of 0 rules in 55 ms. Remains 17188 /17188 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55 ms. Remains : 17188/17188 places, 21129/21129 transitions.
[2024-05-24 11:10:11] [INFO ] Flatten gal took : 396 ms
[2024-05-24 11:10:11] [INFO ] Flatten gal took : 437 ms
[2024-05-24 11:10:12] [INFO ] Input system was already deterministic with 21129 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Graph (complete) has 39607 edges and 17188 vertex of which 17186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.19 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8126 transitions
Trivial Post-agglo rules discarded 8126 transitions
Performed 8126 trivial Post agglomeration. Transition count delta: 8126
Iterating post reduction 0 with 8126 rules applied. Total rules applied 8127 place count 17186 transition count 13001
Reduce places removed 8126 places and 0 transitions.
Performed 192 Post agglomeration using F-continuation condition.Transition count delta: 192
Iterating post reduction 1 with 8318 rules applied. Total rules applied 16445 place count 9060 transition count 12809
Reduce places removed 192 places and 0 transitions.
Iterating post reduction 2 with 192 rules applied. Total rules applied 16637 place count 8868 transition count 12809
Performed 129 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 129 Pre rules applied. Total rules applied 16637 place count 8868 transition count 12680
Deduced a syphon composed of 129 places in 3 ms
Reduce places removed 129 places and 0 transitions.
Iterating global reduction 3 with 258 rules applied. Total rules applied 16895 place count 8739 transition count 12680
Discarding 4028 places :
Symmetric choice reduction at 3 with 4028 rule applications. Total rules 20923 place count 4711 transition count 8652
Iterating global reduction 3 with 4028 rules applied. Total rules applied 24951 place count 4711 transition count 8652
Discarding 2685 places :
Symmetric choice reduction at 3 with 2685 rule applications. Total rules 27636 place count 2026 transition count 5967
Iterating global reduction 3 with 2685 rules applied. Total rules applied 30321 place count 2026 transition count 5967
Performed 130 Post agglomeration using F-continuation condition.Transition count delta: 130
Deduced a syphon composed of 130 places in 1 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 3 with 260 rules applied. Total rules applied 30581 place count 1896 transition count 5837
Applied a total of 30581 rules in 2402 ms. Remains 1896 /17188 variables (removed 15292) and now considering 5837/21129 (removed 15292) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2403 ms. Remains : 1896/17188 places, 5837/21129 transitions.
[2024-05-24 11:10:15] [INFO ] Flatten gal took : 101 ms
[2024-05-24 11:10:15] [INFO ] Flatten gal took : 119 ms
[2024-05-24 11:10:15] [INFO ] Input system was already deterministic with 5837 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Applied a total of 0 rules in 57 ms. Remains 17188 /17188 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57 ms. Remains : 17188/17188 places, 21129/21129 transitions.
[2024-05-24 11:10:16] [INFO ] Flatten gal took : 392 ms
[2024-05-24 11:10:16] [INFO ] Flatten gal took : 438 ms
[2024-05-24 11:10:17] [INFO ] Input system was already deterministic with 21129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Applied a total of 0 rules in 55 ms. Remains 17188 /17188 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55 ms. Remains : 17188/17188 places, 21129/21129 transitions.
[2024-05-24 11:10:17] [INFO ] Flatten gal took : 397 ms
[2024-05-24 11:10:18] [INFO ] Flatten gal took : 438 ms
[2024-05-24 11:10:19] [INFO ] Input system was already deterministic with 21129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Applied a total of 0 rules in 56 ms. Remains 17188 /17188 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 17188/17188 places, 21129/21129 transitions.
[2024-05-24 11:10:19] [INFO ] Flatten gal took : 397 ms
[2024-05-24 11:10:20] [INFO ] Flatten gal took : 443 ms
[2024-05-24 11:10:20] [INFO ] Input system was already deterministic with 21129 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Graph (complete) has 39607 edges and 17188 vertex of which 17186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.18 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8319 transitions
Trivial Post-agglo rules discarded 8319 transitions
Performed 8319 trivial Post agglomeration. Transition count delta: 8319
Iterating post reduction 0 with 8319 rules applied. Total rules applied 8320 place count 17186 transition count 12808
Reduce places removed 8319 places and 0 transitions.
Iterating post reduction 1 with 8319 rules applied. Total rules applied 16639 place count 8867 transition count 12808
Performed 130 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 130 Pre rules applied. Total rules applied 16639 place count 8867 transition count 12678
Deduced a syphon composed of 130 places in 3 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 2 with 260 rules applied. Total rules applied 16899 place count 8737 transition count 12678
Discarding 4029 places :
Symmetric choice reduction at 2 with 4029 rule applications. Total rules 20928 place count 4708 transition count 8649
Iterating global reduction 2 with 4029 rules applied. Total rules applied 24957 place count 4708 transition count 8649
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 24957 place count 4708 transition count 8648
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 24959 place count 4707 transition count 8648
Discarding 2685 places :
Symmetric choice reduction at 2 with 2685 rule applications. Total rules 27644 place count 2022 transition count 5963
Iterating global reduction 2 with 2685 rules applied. Total rules applied 30329 place count 2022 transition count 5963
Performed 131 Post agglomeration using F-continuation condition.Transition count delta: 131
Deduced a syphon composed of 131 places in 1 ms
Reduce places removed 131 places and 0 transitions.
Iterating global reduction 2 with 262 rules applied. Total rules applied 30591 place count 1891 transition count 5832
Applied a total of 30591 rules in 2315 ms. Remains 1891 /17188 variables (removed 15297) and now considering 5832/21129 (removed 15297) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2316 ms. Remains : 1891/17188 places, 5832/21129 transitions.
[2024-05-24 11:10:23] [INFO ] Flatten gal took : 100 ms
[2024-05-24 11:10:23] [INFO ] Flatten gal took : 117 ms
[2024-05-24 11:10:23] [INFO ] Input system was already deterministic with 5832 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Graph (complete) has 39607 edges and 17188 vertex of which 17186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.18 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8189 transitions
Trivial Post-agglo rules discarded 8189 transitions
Performed 8189 trivial Post agglomeration. Transition count delta: 8189
Iterating post reduction 0 with 8189 rules applied. Total rules applied 8190 place count 17186 transition count 12938
Reduce places removed 8189 places and 0 transitions.
Performed 128 Post agglomeration using F-continuation condition.Transition count delta: 128
Iterating post reduction 1 with 8317 rules applied. Total rules applied 16507 place count 8997 transition count 12810
Reduce places removed 128 places and 0 transitions.
Iterating post reduction 2 with 128 rules applied. Total rules applied 16635 place count 8869 transition count 12810
Performed 129 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 129 Pre rules applied. Total rules applied 16635 place count 8869 transition count 12681
Deduced a syphon composed of 129 places in 4 ms
Reduce places removed 129 places and 0 transitions.
Iterating global reduction 3 with 258 rules applied. Total rules applied 16893 place count 8740 transition count 12681
Discarding 4028 places :
Symmetric choice reduction at 3 with 4028 rule applications. Total rules 20921 place count 4712 transition count 8653
Iterating global reduction 3 with 4028 rules applied. Total rules applied 24949 place count 4712 transition count 8653
Discarding 2684 places :
Symmetric choice reduction at 3 with 2684 rule applications. Total rules 27633 place count 2028 transition count 5969
Iterating global reduction 3 with 2684 rules applied. Total rules applied 30317 place count 2028 transition count 5969
Performed 131 Post agglomeration using F-continuation condition.Transition count delta: 131
Deduced a syphon composed of 131 places in 1 ms
Reduce places removed 131 places and 0 transitions.
Iterating global reduction 3 with 262 rules applied. Total rules applied 30579 place count 1897 transition count 5838
Applied a total of 30579 rules in 2300 ms. Remains 1897 /17188 variables (removed 15291) and now considering 5838/21129 (removed 15291) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2300 ms. Remains : 1897/17188 places, 5838/21129 transitions.
[2024-05-24 11:10:26] [INFO ] Flatten gal took : 104 ms
[2024-05-24 11:10:26] [INFO ] Flatten gal took : 118 ms
[2024-05-24 11:10:26] [INFO ] Input system was already deterministic with 5838 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Applied a total of 0 rules in 55 ms. Remains 17188 /17188 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 17188/17188 places, 21129/21129 transitions.
[2024-05-24 11:10:26] [INFO ] Flatten gal took : 395 ms
[2024-05-24 11:10:27] [INFO ] Flatten gal took : 438 ms
[2024-05-24 11:10:28] [INFO ] Input system was already deterministic with 21129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17188/17188 places, 21129/21129 transitions.
Applied a total of 0 rules in 55 ms. Remains 17188 /17188 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 17188/17188 places, 21129/21129 transitions.
[2024-05-24 11:10:28] [INFO ] Flatten gal took : 432 ms
[2024-05-24 11:10:29] [INFO ] Flatten gal took : 468 ms
[2024-05-24 11:10:29] [INFO ] Input system was already deterministic with 21129 transitions.
[2024-05-24 11:10:30] [INFO ] Flatten gal took : 424 ms
[2024-05-24 11:10:30] [INFO ] Flatten gal took : 459 ms
[2024-05-24 11:10:30] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-05-24 11:10:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 17188 places, 21129 transitions and 60648 arcs took 69 ms.
Total runtime 73648 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running LeafsetExtension-PT-S64C2

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/410/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 17188
TRANSITIONS: 21129
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.342s, Sys 0.049s]


SAVING FILE /home/mcc/execution/410/model (.net / .def) ...
EXPORT TIME: [User 0.076s, Sys 0.000s]



BK_TIME_CONFINEMENT_REACHED

--------------------
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

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="LeafsetExtension-PT-S64C2"
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 LeafsetExtension-PT-S64C2, 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 r223-tall-171649611300386"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S64C2.tgz
mv LeafsetExtension-PT-S64C2 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;