About the Execution of 2024-gold for PolyORBNT-PT-S10J80
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15691.190 | 284858.00 | 449905.00 | 831.70 | 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/mcc2025-input.r168-tall-174881267000442.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is PolyORBNT-PT-S10J80, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-174881267000442
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 19M
-rw-r--r-- 1 mcc users 40K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 205K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 387K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.7M May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 85K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 307K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 76K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 339K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 396K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.5M May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 14M May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME QuasiLiveness
=== Now, execution of the tool begins
BK_START 1748903713158
Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=PolyORBNT-PT-S10J80
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2025-06-02 22:35:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2025-06-02 22:35:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 22:35:15] [INFO ] Load time of PNML (sax parser for PT used): 697 ms
[2025-06-02 22:35:15] [INFO ] Transformed 1614 places.
[2025-06-02 22:35:15] [INFO ] Transformed 13500 transitions.
[2025-06-02 22:35:15] [INFO ] Parsed PT model containing 1614 places and 13500 transitions and 119759 arcs in 934 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 1614/1614 places, 13500/13500 transitions.
Ensure Unique test removed 10 places
Ensure Unique test removed 10110 transitions
Reduce isomorphic transitions removed 10110 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 10206 rules applied. Total rules applied 10206 place count 1604 transition count 3304
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 10292 place count 1518 transition count 3304
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 10292 place count 1518 transition count 3219
Deduced a syphon composed of 85 places in 9 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 10462 place count 1433 transition count 3219
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 10468 place count 1430 transition count 3216
Applied a total of 10468 rules in 360 ms. Remains 1430 /1614 variables (removed 184) and now considering 3216/13500 (removed 10284) transitions.
Running 3205 sub problems to find dead transitions.
[2025-06-02 22:35:16] [INFO ] Flow matrix only has 3207 transitions (discarded 9 similar events)
// Phase 1: matrix 3207 rows 1430 cols
[2025-06-02 22:35:16] [INFO ] Computed 182 invariants in 221 ms
[2025-06-02 22:35:16] [INFO ] State equation strengthened by 1 read => feed constraints.
(s525 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s525 0.0timeout
)
(s526 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1420 variables, 160/160 constraints. Problems are: Problem set: 0 solved, 3205 unsolved
SMT process timed out in 41151ms, After SMT, problems are : Problem set: 0 solved, 3205 unsolved
Search for dead transitions found 0 dead transitions in 41246ms
[2025-06-02 22:35:57] [INFO ] Flow matrix only has 3207 transitions (discarded 9 similar events)
[2025-06-02 22:35:57] [INFO ] Invariant cache hit.
[2025-06-02 22:36:01] [INFO ] Implicit Places using invariants in 4082 ms returned []
[2025-06-02 22:36:01] [INFO ] Flow matrix only has 3207 transitions (discarded 9 similar events)
[2025-06-02 22:36:01] [INFO ] Invariant cache hit.
[2025-06-02 22:36:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 22:36:33] [INFO ] Performed 753/1430 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-02 22:37:02] [INFO ] Implicit Places using invariants and state equation in 60882 ms returned []
Implicit Place search using SMT with State Equation took 64974 ms to find 0 implicit places.
Running 3205 sub problems to find dead transitions.
[2025-06-02 22:37:02] [INFO ] Flow matrix only has 3207 transitions (discarded 9 similar events)
[2025-06-02 22:37:02] [INFO ] Invariant cache hit.
[2025-06-02 22:37:02] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s126 0.0)
(s127 0.0)
(s128 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1420 variables, 160/160 constraints. Problems are: Problem set: 0 solved, 3205 unsolved
SMT process timed out in 51176ms, After SMT, problems are : Problem set: 0 solved, 3205 unsolved
Search for dead transitions found 0 dead transitions in 51210ms
Starting structural reductions in LIVENESS mode, iteration 1 : 1430/1614 places, 3216/13500 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 157942 ms. Remains : 1430/1614 places, 3216/13500 transitions.
Initial state reduction rules removed 11 formulas.
RANDOM walk for 40000 steps (2923 resets) in 17759 ms. (2 steps per ms) remains 1209/3205 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 48 ms. (2 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 29 ms. (4 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1209/1209 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1209/1209 properties
[2025-06-02 22:37:59] [INFO ] Flow matrix only has 3207 transitions (discarded 9 similar events)
[2025-06-02 22:37:59] [INFO ] Invariant cache hit.
[2025-06-02 22:37:59] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/533 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1209 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 533/4637 variables, and 1 constraints, problems are : Problem set: 0 solved, 1209 unsolved in 5030 ms.
Refiners :[Positive P Invariants (semi-flows): 1/160 constraints, Generalized P Invariants (flows): 0/22 constraints, State Equation: 0/1430 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1209/434 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1209 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/533 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1209 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s3 1)
(s7 1)
(s8 1)
(s9 1)
(s11 1)
(s13 1)
(s14 1)
(s17 1)
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(s21 1)
(s24 1)
(s27 1)
(s30 1)
(s34 1)
(s35 1)
(s36 1)
(s38 1)
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(s49 1)
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(s52 1)
(s53 1)
(s59 1)
(s62 1)
(s64 1)
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(s69 1)
(s71 1)
(s81 1)
(s82 1)
(s85 1)
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(s113 1)
(s116 1)
(s117 1)
(s122 1)
(s127 1)
(s128 1)
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(s141 1)
(s144 1)
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(s156 1)
(s160 4)
(s161 1)
(s162 1)
(s163 1)
(s167 1)
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(s199 1)
(s200 1)
(s203 1)
(s204 1)
(s205 1)
(s207 1)
(s211 1)
(s213 1)
(s215 1)
(s220 1)
(s222 1)
(s225 1)
(s227 1)
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(s230 1)
(s237 1)
(s240 1)
(s241 1)
(s248 1)
(s249 1)
(s252 1)
(s255 1)
(s257 1)
(s259 1)
(s260 1)
(s261 1)
(s270 1)
(s273 1)
(s275 1)
(s278 1)
(s281 1)
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(s288 1)
(s289 1)
(s290 1)
(s296 1)
(s299 1)
(s300 1)
(s301 1)
(s313 1)
(s314 1)
(s315 1)
(s316 1)
(s317 1)
(s318 4)
(s319 1)
(s325 1)
(s332 1)
(s333 1)
(s341 1)
(s342 1)
(s344 1)
(s345 1)
(s346 1)
(s347 1)
(s350 1)
(s351 1)
(s359 1)
(s361 1)
(s363 1)
(s364 1)
(s365 1)
(s366 1)
(s368 1)
(s373 1)
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(s382 1)
(s384 1)
(s385 1)
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(s390 1)
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(s392 1)
(s393 1)
(s395 1)
(s398 1)
(s399 1)
(s404 1)
(s406 1)
(s410 1)
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(s424 1)
(s425 1)
(s426 1)
(s428 1)
(s430 1)
(s434 1)
(s437 1)
(s439 1)
(s442 1)
(s446 1)
(s447 1)
(s449 1)
(s456 1)
(s460 1)
(s463 4)
(s464 1)
(s465 1)
(s466 1)
(s468 1)
(s470 1)
(s472 1)
(s476 1)
(s478 1)
(s482 1)
(s489 1)
(s490 1)
(s492 1)
(s493 1)
(s494 1)
(s499 1)
(s501 1)
(s506 0)
(s507 1)
(s510 1)
(s511 1)
(s512 1)
(s519 1)
(s520 1)
(s521 1)
(s522 1)
(s527 1)
(s528 1)
(s543 1)
(s551 1)
(s555 1)
(s556 1)
(s558 1)
(s563 1)
(s564 1)
(s568 1)
(s572 1)
(s574 1)
(s575 1)
(s577 1)
(s579 1)
(s583 1)
(s591 1)
(s592 1)
(s593 1)
(s594 1)
(s601 1)
(s602 1)
(s606 1)
(s610 1)
(s611 1)
(s612 1)
(s615 1)
(s617 1)
(s623 1)
(s626 1)
(s636 1)
(s637 1)
(s640 1)
(s645 1)
(s646 1)
(s647 1)
(s649 1)
(s650 1)
(s651 1)
(s652 1)
(s655 1)
(s660 1)
(s667 1)
(s669 1)
(s671 1)
(s672 1)
(s674 1)
(s675 1)
(s676 1)
(s677 1)
(s678 1)
(s679 1)
(s680 1)
(s684 8)
(s690 1)
(s691 1)
(s693 1)
(s695 1)
(s696 1)
(s698 1)
(s700 1)
(s701 1)
(s704 1)
(s708 1)
(s716 1)
(s718 1)
(s721 1)
(s722 1)
(s734 1)
(s740 1)
(s742 1)
(s744 1)
(s745 1)
(s746 1)
(s750 1)
(s753 1)
(s755 1)
(s760 1)
(s762 1)
(s763 1)
(s764 1)
(s767 4)
(s770 1)
(s771 1)
(s774 4)
(s777 1)
(s781 1)
(s783 1)
(s787 1)
(s791 1)
(s792 1)
(s794 1)
(s795 1)
(s796 1)
(s804 1)
(s805 1)
(s809 1)
(s817 1)
(s819 1)
(s822 1)
(s829 1)
(s830 1)
(s832 1)
(s833 1)
(s834 1)
(s835 1)
(s836 1)
(s837 1)
(s839 1)
(s844 1)
(s845 1)
(s850 4)
(s853 1)
(s855 1)
(s861 1)
(s863 1)
(s864 1)
(s868 1)
(s869 1)
(s873 1)
(s875 1)
(s876 1)
(s878 1)
(s880 1)
(s881 1)
(s883 1)
(s885 1)
(s887 1)timeout
(s888 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 533/4637 variables, and 1 constraints, problems are : Problem set: 0 solved, 1209 unsolved in 5027 ms.
Refiners :[Positive P Invariants (semi-flows): 1/160 constraints, Generalized P Invariants (flows): 0/22 constraints, State Equation: 0/1430 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 775/434 constraints, Known Traps: 0/0 constraints]
After SMT, in 19272ms problems are : Problem set: 0 solved, 1209 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 533 out of 1430 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1430/1430 places, 3216/3216 transitions.
Applied a total of 0 rules in 232 ms. Remains 1430 /1430 variables (removed 0) and now considering 3216/3216 (removed 0) transitions.
Running 3205 sub problems to find dead transitions.
[2025-06-02 22:38:18] [INFO ] Flow matrix only has 3207 transitions (discarded 9 similar events)
[2025-06-02 22:38:18] [INFO ] Invariant cache hit.
[2025-06-02 22:38:18] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
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(s8 1.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
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(s21 0.0)
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(s27 0.0)
(s28 1.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
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(s49 0.0)
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(s53 0.0)
(s54 1.0)
(s55 0.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
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(s61 1.0)
(s62 0.0)
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(s65 0.0)
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(s70 0.0)
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(s74 0.0)
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(s361 0.0)
(s362 0.0)
(s363 0.0)
(s364 0.0)
(s365 0.0)
(s366 0.0)
(s367 0.0)
(s368 0.0)
(s369 1.0)
(s370 0.0)
(s371 0.0)
(s372 0.0)
(s373 0.0)
(s374 0.0)
(s375 0.0)
(s376 0.0)
(s377 1.0)
(s378 0.0)
(s379 1.0)
(s380 0.0)
(s381 0.0)
(s382 0.0)
(s383 1.0)
(s384 0.0)
(s385 0.0)
(s386 0.0)
(s387 0.0)
(s388 0.0)
(s389 0.0)
(s390 0.0)
(s391 0.0)
(s392 0.0)
(s393 0.0)
(s394 0.0)
(s395 0.0)
(s396 0.0)
(s397 0.0)
(s398 0.0)
(s399 0.0)
(s400 1.0)
(s401 0.0)
(s402 0.0)
(s403 0.0)
(s404 0.0)
(s405 0.0)
(s406 0.0)
(s407 1.0)
(s408 0.0)
(s409 1.0)
(s410 0.0)
(s411 0.0)
(s412 0.0)
(s413 0.0)
(s414 0.0)
(s415 0.0)
(s416 0.0)
(s417 0.0)
(s418 0.0)
(s419 0.0)
(s420 0.0)
(s421 1.0)
(s422 0.0)
(s423 0.0)
(s424 0.0)
(s425 0.0)
(s426 0.0)
(s427 0.0)
(s428 0.0)
(s429 1.0)
(s430 0.0)
(s431 1.0)
(s432 0.0)
(s433 0.0)
(s434 0.0)
(s435 0.0)
(s436 0.0)
(s437 0.0)
(s438 0.0)
(s439 0.0)
(s440 0.0)
(s441 0.0)
(s442 0.0)
(s443 0.0)
(s444 0.0)
(s445 1.0)
(s446 0.0)
(s447 0.0)
(s448 0.0)
(s449 0.0)
(s450 0.0)
(s451 0.0)
(s452 1.0)
(s453 0.0)
(s454 0.0)
(s455 0.0)
(s456 0.0)
(s457 0.0)
(s458 0.0)
(s459 1.0)
(s460 0.0)
(s461 0.0)
(s462 0.0)
(s463 4.0)
(s464 0.0)
(s465 1.0)
(s466 0.0)
(s467 0.0)
(s468 0.0)
(s469 0.0)
(s470 timeout
0.0)
(s471 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1420 variables, 160/160 constraints. Problems are: Problem set: 0 solved, 3205 unsolved
SMT process timed out in 39615ms, After SMT, problems are : Problem set: 0 solved, 3205 unsolved
Search for dead transitions found 0 dead transitions in 39644ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39884 ms. Remains : 1430/1430 places, 3216/3216 transitions.
RANDOM walk for 854585 steps (62038 resets) in 120004 ms. (7 steps per ms) remains 616/1209 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (9 resets) in 35 ms. (111 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 616/616 properties
[2025-06-02 22:39:28] [INFO ] Flow matrix only has 3207 transitions (discarded 9 similar events)
[2025-06-02 22:39:28] [INFO ] Invariant cache hit.
[2025-06-02 22:39:28] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 1 (OVERLAPS) 1086/1099 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1099 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 616 unsolved
Problem qltransition_1402 is UNSAT
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK SMT_REFINEMENT TOPOLOGICAL INITIAL_STATE
SMT process timed out in 28424ms, After SMT, problems are : Problem set: 0 solved, 616 unsolved
Fused 616 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 13 out of 1430 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1430/1430 places, 3216/3216 transitions.
Applied a total of 0 rules in 147 ms. Remains 1430 /1430 variables (removed 0) and now considering 3216/3216 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148 ms. Remains : 1430/1430 places, 3216/3216 transitions.
Total runtime 283084 ms.
ITS solved all properties within timeout
BK_STOP 1748903998016
--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 QuasiLiveness -timeout 180 -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="PolyORBNT-PT-S10J80"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2024"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is PolyORBNT-PT-S10J80, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r168-tall-174881267000442"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J80.tgz
mv PolyORBNT-PT-S10J80 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.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 [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;