About the Execution of LTSMin+red for CANConstruction-PT-070
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3412.783 | 253241.00 | 308367.00 | 769.70 | ???????????F?F?? | 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.r476-tall-171620505000057.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 ltsminxred
Input is CANConstruction-PT-070, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r476-tall-171620505000057
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.7M
-rw-r--r-- 1 mcc users 9.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 17:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 12 20:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 12 20:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:31 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 7.3M 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 CANConstruction-PT-070-CTLCardinality-2024-00
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-2024-01
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-2024-02
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-2024-03
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-2024-04
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-2024-05
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-2024-06
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-2024-07
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-2024-08
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-2024-09
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-2024-10
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-2024-11
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-2023-12
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-2023-13
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-2023-14
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1717180775311
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-070
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 18:39:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 18:39:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 18:39:36] [INFO ] Load time of PNML (sax parser for PT used): 457 ms
[2024-05-31 18:39:36] [INFO ] Transformed 10642 places.
[2024-05-31 18:39:37] [INFO ] Transformed 20160 transitions.
[2024-05-31 18:39:37] [INFO ] Parsed PT model containing 10642 places and 20160 transitions and 60200 arcs in 645 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Support contains 151 out of 10642 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10642/10642 places, 20160/20160 transitions.
Discarding 4694 places :
Symmetric choice reduction at 0 with 4694 rule applications. Total rules 4694 place count 5948 transition count 10772
Iterating global reduction 0 with 4694 rules applied. Total rules applied 9388 place count 5948 transition count 10772
Applied a total of 9388 rules in 2497 ms. Remains 5948 /10642 variables (removed 4694) and now considering 10772/20160 (removed 9388) transitions.
// Phase 1: matrix 10772 rows 5948 cols
[2024-05-31 18:39:39] [INFO ] Computed 141 invariants in 167 ms
[2024-05-31 18:39:44] [INFO ] Implicit Places using invariants in 5120 ms returned [12, 26, 40, 54, 68, 82, 96, 110, 124, 138, 152, 166, 180, 194, 208, 222, 236, 250, 264, 278, 292, 306, 320, 334, 348, 362, 376, 390, 404, 432, 446, 460, 474, 502, 516, 530, 544, 558, 572, 586, 600, 628, 642, 656, 670, 684, 698, 712, 726, 740, 754, 768, 782, 796, 810, 824, 838, 852, 866, 880, 908, 922, 936, 950, 964, 978]
Discarding 66 places :
Implicit Place search using SMT only with invariants took 5175 ms to find 66 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 5882/10642 places, 10772/20160 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 5816 transition count 10706
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 5816 transition count 10706
Applied a total of 132 rules in 2291 ms. Remains 5816 /5882 variables (removed 66) and now considering 10706/10772 (removed 66) transitions.
// Phase 1: matrix 10706 rows 5816 cols
[2024-05-31 18:39:47] [INFO ] Computed 75 invariants in 163 ms
[2024-05-31 18:39:51] [INFO ] Implicit Places using invariants in 4309 ms returned []
Implicit Place search using SMT only with invariants took 4311 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 5816/10642 places, 10706/20160 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 14296 ms. Remains : 5816/10642 places, 10706/20160 transitions.
Support contains 151 out of 5816 places after structural reductions.
[2024-05-31 18:39:52] [INFO ] Flatten gal took : 475 ms
[2024-05-31 18:39:52] [INFO ] Flatten gal took : 317 ms
[2024-05-31 18:39:53] [INFO ] Input system was already deterministic with 10706 transitions.
Support contains 148 out of 5816 places (down from 151) after GAL structural reductions.
RANDOM walk for 40000 steps (31 resets) in 3778 ms. (10 steps per ms) remains 59/94 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 58/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 58/58 properties
[2024-05-31 18:39:55] [INFO ] Invariant cache hit.
[2024-05-31 18:39:55] [INFO ] State equation strengthened by 9730 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp89 is UNSAT
Problem AtomicPropp90 is UNSAT
At refinement iteration 1 (OVERLAPS) 5697/5790 variables, 49/49 constraints. Problems are: Problem set: 18 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5790 variables, 1/50 constraints. Problems are: Problem set: 18 solved, 40 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5790 variables, 0/50 constraints. Problems are: Problem set: 18 solved, 40 unsolved
At refinement iteration 4 (OVERLAPS) 22/5812 variables, 22/72 constraints. Problems are: Problem set: 18 solved, 40 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5812/16522 variables, and 72 constraints, problems are : Problem set: 18 solved, 40 unsolved in 5028 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 1/4 constraints, State Equation: 0/5816 constraints, ReadFeed: 0/9730 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 18 solved, 40 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 18 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 5717/5787 variables, 46/46 constraints. Problems are: Problem set: 18 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5787 variables, 1/47 constraints. Problems are: Problem set: 18 solved, 40 unsolved
[2024-05-31 18:40:07] [INFO ] Deduced a trap composed of 5 places in 6707 ms of which 249 ms to minimize.
SMT process timed out in 12847ms, After SMT, problems are : Problem set: 18 solved, 40 unsolved
Fused 40 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 70 out of 5816 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5816/5816 places, 10706/10706 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 0 with 440 rules applied. Total rules applied 440 place count 5816 transition count 10266
Reduce places removed 440 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 443 rules applied. Total rules applied 883 place count 5376 transition count 10263
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 886 place count 5373 transition count 10263
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 65 Pre rules applied. Total rules applied 886 place count 5373 transition count 10198
Deduced a syphon composed of 65 places in 3 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 3 with 130 rules applied. Total rules applied 1016 place count 5308 transition count 10198
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 1055 place count 5269 transition count 10120
Iterating global reduction 3 with 39 rules applied. Total rules applied 1094 place count 5269 transition count 10120
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 3 with 21 rules applied. Total rules applied 1115 place count 5269 transition count 10099
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 1136 place count 5248 transition count 10099
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 4 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 5 with 182 rules applied. Total rules applied 1318 place count 5157 transition count 10008
Free-agglomeration rule applied 9 times.
Iterating global reduction 5 with 9 rules applied. Total rules applied 1327 place count 5157 transition count 9999
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 1336 place count 5148 transition count 9999
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 1339 place count 5148 transition count 9999
Applied a total of 1339 rules in 5345 ms. Remains 5148 /5816 variables (removed 668) and now considering 9999/10706 (removed 707) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5347 ms. Remains : 5148/5816 places, 9999/10706 transitions.
RANDOM walk for 40000 steps (80 resets) in 1258 ms. (31 steps per ms) remains 9/40 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 72 ms. (548 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 61 ms. (645 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 64 ms. (615 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 56 ms. (701 steps per ms) remains 8/8 properties
// Phase 1: matrix 9999 rows 5148 cols
[2024-05-31 18:40:14] [INFO ] Computed 75 invariants in 159 ms
[2024-05-31 18:40:14] [INFO ] State equation strengthened by 9733 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 5073/5090 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5090 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5090 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 54/5144 variables, 54/72 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5144 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 3/5147 variables, 3/75 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5147 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 9999/15146 variables, 5147/5222 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp82 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/15146 variables, 9733/14955 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/15146 variables, 0/14955 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 1/15147 variables, 1/14956 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/15147 variables, 0/14956 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 0/15147 variables, 0/14956 constraints. Problems are: Problem set: 1 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 15147/15147 variables, and 14956 constraints, problems are : Problem set: 1 solved, 7 unsolved in 13035 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 5148/5148 constraints, ReadFeed: 9733/9733 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 5073/5086 variables, 13/13 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5086 variables, 1/14 constraints. Problems are: Problem set: 1 solved, 7 unsolved
[2024-05-31 18:40:34] [INFO ] Deduced a trap composed of 2 places in 6967 ms of which 30 ms to minimize.
[2024-05-31 18:40:42] [INFO ] Deduced a trap composed of 2 places in 7142 ms of which 39 ms to minimize.
[2024-05-31 18:40:49] [INFO ] Deduced a trap composed of 2 places in 7061 ms of which 44 ms to minimize.
[2024-05-31 18:40:56] [INFO ] Deduced a trap composed of 2 places in 7009 ms of which 27 ms to minimize.
[2024-05-31 18:41:03] [INFO ] Deduced a trap composed of 2 places in 6945 ms of which 27 ms to minimize.
[2024-05-31 18:41:10] [INFO ] Deduced a trap composed of 2 places in 6801 ms of which 31 ms to minimize.
[2024-05-31 18:41:17] [INFO ] Deduced a trap composed of 2 places in 7078 ms of which 34 ms to minimize.
SMT process timed out in 63409ms, After SMT, problems are : Problem set: 1 solved, 7 unsolved
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 13 out of 5148 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5148/5148 places, 9999/9999 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 5148 transition count 9998
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 5147 transition count 9998
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 5147 transition count 9997
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 5146 transition count 9997
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 24 place count 5126 transition count 9957
Iterating global reduction 2 with 20 rules applied. Total rules applied 44 place count 5126 transition count 9957
Applied a total of 44 rules in 1820 ms. Remains 5126 /5148 variables (removed 22) and now considering 9957/9999 (removed 42) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1821 ms. Remains : 5126/5148 places, 9957/9999 transitions.
RANDOM walk for 40000 steps (80 resets) in 886 ms. (45 steps per ms) remains 4/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 68 ms. (579 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 57 ms. (689 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 58 ms. (678 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 58 ms. (678 steps per ms) remains 4/4 properties
// Phase 1: matrix 9957 rows 5126 cols
[2024-05-31 18:41:19] [INFO ] Computed 75 invariants in 148 ms
[2024-05-31 18:41:19] [INFO ] State equation strengthened by 9733 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 5051/5061 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5061 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5061 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 61/5122 variables, 61/72 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5122 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 3/5125 variables, 3/75 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5125 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 9957/15082 variables, 5125/5200 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/15082 variables, 9733/14933 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/15082 variables, 0/14933 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 1/15083 variables, 1/14934 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/15083 variables, 0/14934 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/15083 variables, 0/14934 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 15083/15083 variables, and 14934 constraints, problems are : Problem set: 0 solved, 4 unsolved in 11830 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 5126/5126 constraints, ReadFeed: 9733/9733 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) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 5051/5061 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5061 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-31 18:41:39] [INFO ] Deduced a trap composed of 2 places in 7018 ms of which 32 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/5061 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5061 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 61/5122 variables, 61/73 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-31 18:41:48] [INFO ] Deduced a trap composed of 73 places in 8488 ms of which 29 ms to minimize.
[2024-05-31 18:41:57] [INFO ] Deduced a trap composed of 73 places in 9436 ms of which 35 ms to minimize.
[2024-05-31 18:42:07] [INFO ] Deduced a trap composed of 81 places in 9458 ms of which 36 ms to minimize.
[2024-05-31 18:42:16] [INFO ] Deduced a trap composed of 80 places in 9238 ms of which 36 ms to minimize.
[2024-05-31 18:42:26] [INFO ] Deduced a trap composed of 81 places in 9144 ms of which 33 ms to minimize.
[2024-05-31 18:42:35] [INFO ] Deduced a trap composed of 73 places in 9157 ms of which 36 ms to minimize.
[2024-05-31 18:42:44] [INFO ] Deduced a trap composed of 73 places in 9233 ms of which 30 ms to minimize.
[2024-05-31 18:42:53] [INFO ] Deduced a trap composed of 73 places in 8534 ms of which 35 ms to minimize.
SMT process timed out in 93667ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 5126 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5126/5126 places, 9957/9957 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 5124 transition count 9953
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 5124 transition count 9953
Applied a total of 4 rules in 1711 ms. Remains 5124 /5126 variables (removed 2) and now considering 9953/9957 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1711 ms. Remains : 5124/5126 places, 9953/9957 transitions.
Successfully simplified 19 atomic propositions for a total of 16 simplifications.
[2024-05-31 18:42:55] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-31 18:42:55] [INFO ] Flatten gal took : 258 ms
[2024-05-31 18:42:55] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CANConstruction-PT-070-CTLCardinality-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-070-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 18:42:55] [INFO ] Flatten gal took : 308 ms
[2024-05-31 18:42:55] [INFO ] Input system was already deterministic with 10706 transitions.
Support contains 89 out of 5816 places (down from 99) after GAL structural reductions.
Computed a total of 215 stabilizing places and 284 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 5816/5816 places, 10706/10706 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 5754 transition count 10582
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 5754 transition count 10582
Applied a total of 124 rules in 2431 ms. Remains 5754 /5816 variables (removed 62) and now considering 10582/10706 (removed 124) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2432 ms. Remains : 5754/5816 places, 10582/10706 transitions.
[2024-05-31 18:42:58] [INFO ] Flatten gal took : 204 ms
[2024-05-31 18:42:58] [INFO ] Flatten gal took : 233 ms
[2024-05-31 18:42:59] [INFO ] Input system was already deterministic with 10582 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5816/5816 places, 10706/10706 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 444 transitions
Trivial Post-agglo rules discarded 444 transitions
Performed 444 trivial Post agglomeration. Transition count delta: 444
Iterating post reduction 0 with 444 rules applied. Total rules applied 444 place count 5816 transition count 10262
Reduce places removed 444 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 445 rules applied. Total rules applied 889 place count 5372 transition count 10261
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 890 place count 5371 transition count 10261
Performed 67 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 67 Pre rules applied. Total rules applied 890 place count 5371 transition count 10194
Deduced a syphon composed of 67 places in 2 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 3 with 134 rules applied. Total rules applied 1024 place count 5304 transition count 10194
Discarding 64 places :
Symmetric choice reduction at 3 with 64 rule applications. Total rules 1088 place count 5240 transition count 10066
Iterating global reduction 3 with 64 rules applied. Total rules applied 1152 place count 5240 transition count 10066
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 3 with 42 rules applied. Total rules applied 1194 place count 5240 transition count 10024
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 4 with 42 rules applied. Total rules applied 1236 place count 5198 transition count 10024
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 1378 place count 5127 transition count 9953
Applied a total of 1378 rules in 3476 ms. Remains 5127 /5816 variables (removed 689) and now considering 9953/10706 (removed 753) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3476 ms. Remains : 5127/5816 places, 9953/10706 transitions.
[2024-05-31 18:43:03] [INFO ] Flatten gal took : 220 ms
[2024-05-31 18:43:03] [INFO ] Flatten gal took : 247 ms
[2024-05-31 18:43:03] [INFO ] Input system was already deterministic with 9953 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5816/5816 places, 10706/10706 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 444 transitions
Trivial Post-agglo rules discarded 444 transitions
Performed 444 trivial Post agglomeration. Transition count delta: 444
Iterating post reduction 0 with 444 rules applied. Total rules applied 444 place count 5816 transition count 10262
Reduce places removed 444 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 445 rules applied. Total rules applied 889 place count 5372 transition count 10261
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 890 place count 5371 transition count 10261
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 66 Pre rules applied. Total rules applied 890 place count 5371 transition count 10195
Deduced a syphon composed of 66 places in 3 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 1022 place count 5305 transition count 10195
Discarding 62 places :
Symmetric choice reduction at 3 with 62 rule applications. Total rules 1084 place count 5243 transition count 10071
Iterating global reduction 3 with 62 rules applied. Total rules applied 1146 place count 5243 transition count 10071
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 3 with 40 rules applied. Total rules applied 1186 place count 5243 transition count 10031
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 4 with 40 rules applied. Total rules applied 1226 place count 5203 transition count 10031
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 2 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 5 with 148 rules applied. Total rules applied 1374 place count 5129 transition count 9957
Applied a total of 1374 rules in 3299 ms. Remains 5129 /5816 variables (removed 687) and now considering 9957/10706 (removed 749) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3299 ms. Remains : 5129/5816 places, 9957/10706 transitions.
[2024-05-31 18:43:07] [INFO ] Flatten gal took : 187 ms
[2024-05-31 18:43:07] [INFO ] Flatten gal took : 212 ms
[2024-05-31 18:43:07] [INFO ] Input system was already deterministic with 9957 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5816/5816 places, 10706/10706 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 446 transitions
Trivial Post-agglo rules discarded 446 transitions
Performed 446 trivial Post agglomeration. Transition count delta: 446
Iterating post reduction 0 with 446 rules applied. Total rules applied 446 place count 5816 transition count 10260
Reduce places removed 446 places and 0 transitions.
Iterating post reduction 1 with 446 rules applied. Total rules applied 892 place count 5370 transition count 10260
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 66 Pre rules applied. Total rules applied 892 place count 5370 transition count 10194
Deduced a syphon composed of 66 places in 2 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 1024 place count 5304 transition count 10194
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 1087 place count 5241 transition count 10068
Iterating global reduction 2 with 63 rules applied. Total rules applied 1150 place count 5241 transition count 10068
Drop transitions (Trivial Post-Agglo cleanup.) removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 2 with 41 rules applied. Total rules applied 1191 place count 5241 transition count 10027
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 3 with 41 rules applied. Total rules applied 1232 place count 5200 transition count 10027
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 2 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 4 with 146 rules applied. Total rules applied 1378 place count 5127 transition count 9954
Applied a total of 1378 rules in 3326 ms. Remains 5127 /5816 variables (removed 689) and now considering 9954/10706 (removed 752) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3326 ms. Remains : 5127/5816 places, 9954/10706 transitions.
[2024-05-31 18:43:11] [INFO ] Flatten gal took : 189 ms
[2024-05-31 18:43:11] [INFO ] Flatten gal took : 216 ms
[2024-05-31 18:43:12] [INFO ] Input system was already deterministic with 9954 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5816/5816 places, 10706/10706 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 5751 transition count 10576
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 5751 transition count 10576
Applied a total of 130 rules in 2443 ms. Remains 5751 /5816 variables (removed 65) and now considering 10576/10706 (removed 130) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2444 ms. Remains : 5751/5816 places, 10576/10706 transitions.
[2024-05-31 18:43:14] [INFO ] Flatten gal took : 198 ms
[2024-05-31 18:43:14] [INFO ] Flatten gal took : 224 ms
[2024-05-31 18:43:15] [INFO ] Input system was already deterministic with 10576 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5816/5816 places, 10706/10706 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 446 transitions
Trivial Post-agglo rules discarded 446 transitions
Performed 446 trivial Post agglomeration. Transition count delta: 446
Iterating post reduction 0 with 446 rules applied. Total rules applied 446 place count 5816 transition count 10260
Reduce places removed 446 places and 0 transitions.
Iterating post reduction 1 with 446 rules applied. Total rules applied 892 place count 5370 transition count 10260
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 66 Pre rules applied. Total rules applied 892 place count 5370 transition count 10194
Deduced a syphon composed of 66 places in 3 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 1024 place count 5304 transition count 10194
Discarding 60 places :
Symmetric choice reduction at 2 with 60 rule applications. Total rules 1084 place count 5244 transition count 10074
Iterating global reduction 2 with 60 rules applied. Total rules applied 1144 place count 5244 transition count 10074
Drop transitions (Trivial Post-Agglo cleanup.) removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 2 with 38 rules applied. Total rules applied 1182 place count 5244 transition count 10036
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 3 with 38 rules applied. Total rules applied 1220 place count 5206 transition count 10036
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 2 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 4 with 152 rules applied. Total rules applied 1372 place count 5130 transition count 9960
Applied a total of 1372 rules in 3262 ms. Remains 5130 /5816 variables (removed 686) and now considering 9960/10706 (removed 746) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3262 ms. Remains : 5130/5816 places, 9960/10706 transitions.
[2024-05-31 18:43:18] [INFO ] Flatten gal took : 183 ms
[2024-05-31 18:43:19] [INFO ] Flatten gal took : 211 ms
[2024-05-31 18:43:19] [INFO ] Input system was already deterministic with 9960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5816/5816 places, 10706/10706 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 5751 transition count 10576
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 5751 transition count 10576
Applied a total of 130 rules in 2435 ms. Remains 5751 /5816 variables (removed 65) and now considering 10576/10706 (removed 130) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2436 ms. Remains : 5751/5816 places, 10576/10706 transitions.
[2024-05-31 18:43:22] [INFO ] Flatten gal took : 224 ms
[2024-05-31 18:43:22] [INFO ] Flatten gal took : 275 ms
[2024-05-31 18:43:22] [INFO ] Input system was already deterministic with 10576 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5816/5816 places, 10706/10706 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 444 transitions
Trivial Post-agglo rules discarded 444 transitions
Performed 444 trivial Post agglomeration. Transition count delta: 444
Iterating post reduction 0 with 444 rules applied. Total rules applied 444 place count 5816 transition count 10262
Reduce places removed 444 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 445 rules applied. Total rules applied 889 place count 5372 transition count 10261
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 890 place count 5371 transition count 10261
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 65 Pre rules applied. Total rules applied 890 place count 5371 transition count 10196
Deduced a syphon composed of 65 places in 2 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 3 with 130 rules applied. Total rules applied 1020 place count 5306 transition count 10196
Discarding 65 places :
Symmetric choice reduction at 3 with 65 rule applications. Total rules 1085 place count 5241 transition count 10066
Iterating global reduction 3 with 65 rules applied. Total rules applied 1150 place count 5241 transition count 10066
Drop transitions (Trivial Post-Agglo cleanup.) removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 3 with 43 rules applied. Total rules applied 1193 place count 5241 transition count 10023
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 4 with 43 rules applied. Total rules applied 1236 place count 5198 transition count 10023
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 1378 place count 5127 transition count 9952
Applied a total of 1378 rules in 3227 ms. Remains 5127 /5816 variables (removed 689) and now considering 9952/10706 (removed 754) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3228 ms. Remains : 5127/5816 places, 9952/10706 transitions.
[2024-05-31 18:43:26] [INFO ] Flatten gal took : 199 ms
[2024-05-31 18:43:26] [INFO ] Flatten gal took : 220 ms
[2024-05-31 18:43:27] [INFO ] Input system was already deterministic with 9952 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5816/5816 places, 10706/10706 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 5751 transition count 10576
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 5751 transition count 10576
Applied a total of 130 rules in 2389 ms. Remains 5751 /5816 variables (removed 65) and now considering 10576/10706 (removed 130) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2389 ms. Remains : 5751/5816 places, 10576/10706 transitions.
[2024-05-31 18:43:29] [INFO ] Flatten gal took : 195 ms
[2024-05-31 18:43:29] [INFO ] Flatten gal took : 227 ms
[2024-05-31 18:43:30] [INFO ] Input system was already deterministic with 10576 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5816/5816 places, 10706/10706 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 5751 transition count 10576
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 5751 transition count 10576
Applied a total of 130 rules in 2381 ms. Remains 5751 /5816 variables (removed 65) and now considering 10576/10706 (removed 130) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2381 ms. Remains : 5751/5816 places, 10576/10706 transitions.
[2024-05-31 18:43:32] [INFO ] Flatten gal took : 241 ms
[2024-05-31 18:43:33] [INFO ] Flatten gal took : 252 ms
[2024-05-31 18:43:33] [INFO ] Input system was already deterministic with 10576 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5816/5816 places, 10706/10706 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 5754 transition count 10582
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 5754 transition count 10582
Applied a total of 124 rules in 2485 ms. Remains 5754 /5816 variables (removed 62) and now considering 10582/10706 (removed 124) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2485 ms. Remains : 5754/5816 places, 10582/10706 transitions.
[2024-05-31 18:43:36] [INFO ] Flatten gal took : 231 ms
[2024-05-31 18:43:36] [INFO ] Flatten gal took : 243 ms
[2024-05-31 18:43:37] [INFO ] Input system was already deterministic with 10582 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5816/5816 places, 10706/10706 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 5751 transition count 10576
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 5751 transition count 10576
Applied a total of 130 rules in 2461 ms. Remains 5751 /5816 variables (removed 65) and now considering 10576/10706 (removed 130) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2461 ms. Remains : 5751/5816 places, 10576/10706 transitions.
[2024-05-31 18:43:39] [INFO ] Flatten gal took : 224 ms
[2024-05-31 18:43:40] [INFO ] Flatten gal took : 272 ms
[2024-05-31 18:43:40] [INFO ] Input system was already deterministic with 10576 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5816/5816 places, 10706/10706 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 5759 transition count 10592
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 5759 transition count 10592
Applied a total of 114 rules in 2458 ms. Remains 5759 /5816 variables (removed 57) and now considering 10592/10706 (removed 114) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2458 ms. Remains : 5759/5816 places, 10592/10706 transitions.
[2024-05-31 18:43:43] [INFO ] Flatten gal took : 232 ms
[2024-05-31 18:43:43] [INFO ] Flatten gal took : 294 ms
[2024-05-31 18:43:44] [INFO ] Input system was already deterministic with 10592 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5816/5816 places, 10706/10706 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 5751 transition count 10576
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 5751 transition count 10576
Applied a total of 130 rules in 2483 ms. Remains 5751 /5816 variables (removed 65) and now considering 10576/10706 (removed 130) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2484 ms. Remains : 5751/5816 places, 10576/10706 transitions.
[2024-05-31 18:43:46] [INFO ] Flatten gal took : 195 ms
[2024-05-31 18:43:47] [INFO ] Flatten gal took : 220 ms
[2024-05-31 18:43:47] [INFO ] Input system was already deterministic with 10576 transitions.
[2024-05-31 18:43:47] [INFO ] Flatten gal took : 217 ms
[2024-05-31 18:43:48] [INFO ] Flatten gal took : 227 ms
[2024-05-31 18:43:48] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-05-31 18:43:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5816 places, 10706 transitions and 41028 arcs took 43 ms.
Total runtime 251793 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
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[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
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[--check-strategy] [--interactive-play] [--player]
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[OPTIONS]
Could not compute solution for formula : CANConstruction-PT-070-CTLCardinality-2024-00
Could not compute solution for formula : CANConstruction-PT-070-CTLCardinality-2024-01
Could not compute solution for formula : CANConstruction-PT-070-CTLCardinality-2024-02
Could not compute solution for formula : CANConstruction-PT-070-CTLCardinality-2024-03
Could not compute solution for formula : CANConstruction-PT-070-CTLCardinality-2024-04
Could not compute solution for formula : CANConstruction-PT-070-CTLCardinality-2024-05
Could not compute solution for formula : CANConstruction-PT-070-CTLCardinality-2024-06
Could not compute solution for formula : CANConstruction-PT-070-CTLCardinality-2024-07
Could not compute solution for formula : CANConstruction-PT-070-CTLCardinality-2024-08
Could not compute solution for formula : CANConstruction-PT-070-CTLCardinality-2024-09
Could not compute solution for formula : CANConstruction-PT-070-CTLCardinality-2024-10
Could not compute solution for formula : CANConstruction-PT-070-CTLCardinality-2023-12
Could not compute solution for formula : CANConstruction-PT-070-CTLCardinality-2023-14
Could not compute solution for formula : CANConstruction-PT-070-CTLCardinality-2023-15
BK_STOP 1717181028552
--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name CANConstruction-PT-070-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/601/ctl_0_
ctl formula name CANConstruction-PT-070-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/601/ctl_1_
ctl formula name CANConstruction-PT-070-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/601/ctl_2_
ctl formula name CANConstruction-PT-070-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/601/ctl_3_
ctl formula name CANConstruction-PT-070-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/601/ctl_4_
ctl formula name CANConstruction-PT-070-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/601/ctl_5_
ctl formula name CANConstruction-PT-070-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/601/ctl_6_
ctl formula name CANConstruction-PT-070-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/601/ctl_7_
ctl formula name CANConstruction-PT-070-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/601/ctl_8_
ctl formula name CANConstruction-PT-070-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/601/ctl_9_
ctl formula name CANConstruction-PT-070-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/601/ctl_10_
ctl formula name CANConstruction-PT-070-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/601/ctl_11_
ctl formula name CANConstruction-PT-070-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/601/ctl_12_
ctl formula name CANConstruction-PT-070-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/601/ctl_13_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc
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="CANConstruction-PT-070"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is CANConstruction-PT-070, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r476-tall-171620505000057"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-070.tgz
mv CANConstruction-PT-070 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;