About the Execution of LTSMin+red for Philosophers-COL-000500
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1794.855 | 206975.00 | 319200.00 | 502.70 | T??????????????? | 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.r512-smll-171654407600425.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)
..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is Philosophers-COL-000500, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-smll-171654407600425
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 6.4K Apr 13 10:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Apr 13 10:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 13 09:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 13 09:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 11:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 13 11:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 13 10:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Apr 13 10:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 31K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Philosophers-COL-000500-CTLCardinality-2024-00
FORMULA_NAME Philosophers-COL-000500-CTLCardinality-2024-01
FORMULA_NAME Philosophers-COL-000500-CTLCardinality-2024-02
FORMULA_NAME Philosophers-COL-000500-CTLCardinality-2024-03
FORMULA_NAME Philosophers-COL-000500-CTLCardinality-2024-04
FORMULA_NAME Philosophers-COL-000500-CTLCardinality-2024-05
FORMULA_NAME Philosophers-COL-000500-CTLCardinality-2024-06
FORMULA_NAME Philosophers-COL-000500-CTLCardinality-2024-07
FORMULA_NAME Philosophers-COL-000500-CTLCardinality-2024-08
FORMULA_NAME Philosophers-COL-000500-CTLCardinality-2024-09
FORMULA_NAME Philosophers-COL-000500-CTLCardinality-2024-10
FORMULA_NAME Philosophers-COL-000500-CTLCardinality-2024-11
FORMULA_NAME Philosophers-COL-000500-CTLCardinality-2024-12
FORMULA_NAME Philosophers-COL-000500-CTLCardinality-2024-13
FORMULA_NAME Philosophers-COL-000500-CTLCardinality-2024-14
FORMULA_NAME Philosophers-COL-000500-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717312594115
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-000500
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 07:16:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 07:16:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 07:16:36] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-06-02 07:16:37] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-02 07:16:37] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 965 ms
[2024-06-02 07:16:37] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 2500 PT places and 2500.0 transition bindings in 32 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 28 ms.
[2024-06-02 07:16:37] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 6 ms.
[2024-06-02 07:16:37] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40164 steps (76 resets) in 237 ms. (168 steps per ms) remains 11/60 properties
BEST_FIRST walk for 40004 steps (8 resets) in 363 ms. (109 steps per ms) remains 2/11 properties
BEST_FIRST walk for 40003 steps (16 resets) in 220 ms. (181 steps per ms) remains 1/2 properties
// Phase 1: matrix 5 rows 5 cols
[2024-06-02 07:16:38] [INFO ] Computed 2 invariants in 4 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp18 is UNSAT
After SMT solving in domain Real declared 5/10 variables, and 2 constraints, problems are : Problem set: 1 solved, 0 unsolved in 333 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 0/5 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 387ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2024-06-02 07:16:38] [INFO ] Flatten gal took : 29 ms
[2024-06-02 07:16:38] [INFO ] Flatten gal took : 4 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 500) 500) 500)]] contains successor/predecessor on variables of sort Philo
[2024-06-02 07:16:38] [INFO ] Unfolded HLPN to a Petri net with 2500 places and 2500 transitions 8000 arcs in 112 ms.
[2024-06-02 07:16:38] [INFO ] Unfolded 16 HLPN properties in 5 ms.
Support contains 2500 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 42 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
// Phase 1: matrix 2500 rows 2500 cols
[2024-06-02 07:16:39] [INFO ] Computed 1000 invariants in 47 ms
[2024-06-02 07:16:40] [INFO ] Implicit Places using invariants in 1120 ms returned []
[2024-06-02 07:16:40] [INFO ] Invariant cache hit.
[2024-06-02 07:16:42] [INFO ] Implicit Places using invariants and state equation in 2453 ms returned []
Implicit Place search using SMT with State Equation took 3589 ms to find 0 implicit places.
Running 1500 sub problems to find dead transitions.
[2024-06-02 07:16:42] [INFO ] Invariant cache hit.
(s721 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
Error getting values : (error "ParserException while parsing response: ((s500 1.0)
(s501 1.0)
(s502 1.0)
(s503 1.0)
(s504 1.0)
(s505 1.0)
(s506 1.0)
(s507 1.0)
(s508 1.0)
(s509 1.0)
(s510 1.0)
(s511 1.0)
(s512 1.0)
(s513 1.0)
(s514 1.0)
(s515 1.0)
(s516 1.0)
(s517 1.0)
(s518 1.0)
(s519 1.0)
(s520 1.0)
(s521 1.0)
(s522 1.0)
(s523 1.0)
(s524 1.0)
(s525 1.0)
(s526 1.0)
(s527 1.0)
(s528 1.0)
(s529 1.0)
(s530 1.0)
(s531 1.0)
(s532 1.0)
(s533 1.0)
(s534 1.0)
(s535 1.0)
(s536 1.0)
(s537 1.0)
(s538 1.0)
(s539 1.0)
(s540 1.0)
(s541 1.0)
(s542 1.0)
(s543 1.0)
(s544 1.0)
(s545 1.0)
(s546 1.0)
(s547 1.0)
(s548 1.0)
(s549 1.0)
(s550 1.0)
(s551 1.0)
(s552 1.0)
(s553 1.0)
(s554 1.0)
(s555 1.0)
(s556 1.0)
(s557 1.0)
(s558 1.0)
(s559 1.0)
(s560 1.0)
(s561 1.0)
(s562 1.0)
(s563 1.0)
(s564 1.0)
(s565 1.0)
(s566 1.0)
(s567 1.0)
(s568 1.0)
(s569 1.0)
(s570 1.0)
(s571 1.0)
(s572 1.0)
(s573 1.0)
(s574 1.0)
(s575 1.0)
(s576 1.0)
(s577 1.0)
(s578 1.0)
(s579 1.0)
(s580 1.0)
(s581 1.0)
(s582 1.0)
(s583 1.0)
(s584 1.0)
(s585 1.0)
(s586 1.0)
(s587 1.0)
(s588 1.0)
(s589 1.0)
(s590 1.0)
(s591 1.0)
(s592 1.0)
(s593 1.0)
(s594 1.0)
(s595 1.0)
(s596 1.0)
(s597 1.0)
(s598 1.0)
(s599 1.0)
(s600 1.0)
(s601 1.0)
(s602 1.0)
(s603 1.0)
(s604 1.0)
(s605 1.0)
(s606 1.0)
(s607 1.0)
(s608 1.0)
(s609 1.0)
(s610 1.0)
(s611 1.0)
(s612 1.0)
(s613 1.0)
(s614 1.0)
(s615 1.0)
(s616 1.0)
(s617 1.0)
(s618 1.0)
(s619 1.0)
(s620 1.0)
(s621 1.0)
(s622 1.0)
(s623 1.0)
(s624 1.0)
(s625 1.0)
(s626 1.0)
(s627 1.0)
(s628 1.0)
(s629 1.0)
(s630 1.0)
(s631 1.0)
(s632 1.0)
(s633 1.0)
(s634 1.0)
(s635 1.0)
(s636 1.0)
(s637 1.0)
(s638 1.0)
(s639 1.0)
(s640 1.0)
(s641 1.0)
(s642 1.0)
(s643 1.0)
(s644 1.0)
(s645 1.0)
(s646 1.0)
(s647 1.0)
(s648 1.0)
(s649 1.0)
(s650 1.0)
(s651 1.0)
(s652 1.0)
(s653 1.0)
(s654 1.0)
(s655 1.0)
(s656 1.0)
(s657 1.0)
(s658 1.0)
(s659 1.0)
(s660 1.0)
(s661 1.0)
(s662 1.0)
(s663 1.0)
(s664 1.0)
(s665 1.0)
(s666 1.0)
(s667 1.0)
(s668 1.0)
(s669 1.0)
(s670 1.0)
(s671 1.0)
(s672 1.0)
(s673 1.0)
(s674 1.0)
(s675 1.0)
(s676 1.0)
(s677 1.0)
(s678 1.0)
(s679 0.0)
(s680 0.0)
(s681 0.0)
(s682 0.0)
(s683 0.0)
(s684 0.0)
(s685 0.0)
(s686 0.0)
(s687 0.0)
(s688 0.0)
(s689 0.0)
(s690 0.0)
(s691 0.0)
(s692 0.0)
(s693 0.0)
(s694 0.0)
(s695 0.0)
(s696 0.0)
(s697 0.0)
(s698 0.0)
(s699 0.0)
(s700 0.0)
(s701 0.0)
(s702 0.0)
(s703 0.0)
(s704 0.0)
(s705 0.0)
(s706 0.0)
(s707 0.0)
(s708 0.0)
(s709 0.0)
(s710 0.0)
(s711 0.0)
(s712 0.0)
(s713 0.0)
(s714 0.0)
(s715 0.0)
(s716 0.0)
(s717 0.0)
(s718 0.0)
(s719 0.0)
(s720 0.0)
(s721 0.0timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2000 variables, 500/500 constraints. Problems are: Problem set: 0 solved, 1500 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2000/5000 variables, and 500 constraints, problems are : Problem set: 0 solved, 1500 unsolved in 30098 ms.
Refiners :[Positive P Invariants (semi-flows): 500/1000 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 1500/1500 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1500 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2000 variables, 500/500 constraints. Problems are: Problem set: 0 solved, 1500 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 Int declared 2000/5000 variables, and 500 constraints, problems are : Problem set: 0 solved, 1500 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 500/1000 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 0/1500 constraints, Known Traps: 0/0 constraints]
After SMT, in 61159ms problems are : Problem set: 0 solved, 1500 unsolved
Search for dead transitions found 0 dead transitions in 61213ms
Finished structural reductions in LTL mode , in 1 iterations and 64898 ms. Remains : 2500/2500 places, 2500/2500 transitions.
Support contains 2500 out of 2500 places after structural reductions.
[2024-06-02 07:17:44] [INFO ] Flatten gal took : 276 ms
[2024-06-02 07:17:45] [INFO ] Flatten gal took : 218 ms
[2024-06-02 07:17:46] [INFO ] Input system was already deterministic with 2500 transitions.
RANDOM walk for 40000 steps (8 resets) in 28438 ms. (1 steps per ms) remains 16/59 properties
BEST_FIRST walk for 4004 steps (0 resets) in 354 ms. (11 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (0 resets) in 289 ms. (13 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (0 resets) in 373 ms. (10 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (0 resets) in 200 ms. (19 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (0 resets) in 327 ms. (12 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (0 resets) in 304 ms. (13 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (0 resets) in 293 ms. (13 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (0 resets) in 201 ms. (19 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (0 resets) in 230 ms. (17 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (0 resets) in 190 ms. (20 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (0 resets) in 186 ms. (21 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (0 resets) in 510 ms. (7 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (0 resets) in 208 ms. (19 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (0 resets) in 342 ms. (11 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (0 resets) in 360 ms. (11 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (0 resets) in 229 ms. (17 steps per ms) remains 16/16 properties
[2024-06-02 07:17:55] [INFO ] Invariant cache hit.
Problem AtomicPropp16 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/2500 variables, 1000/1000 constraints. Problems are: Problem set: 1 solved, 15 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2500/5000 variables, and 1000 constraints, problems are : Problem set: 1 solved, 15 unsolved in 5019 ms.
Refiners :[Positive P Invariants (semi-flows): 1000/1000 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 15/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2500 variables, 1000/1000 constraints. Problems are: Problem set: 1 solved, 15 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2500/5000 variables, and 1000 constraints, problems are : Problem set: 1 solved, 15 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 1000/1000 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 15/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 11915ms problems are : Problem set: 1 solved, 15 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2500 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 73 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 2500/2500 places, 2500/2500 transitions.
RANDOM walk for 40000 steps (8 resets) in 21202 ms. (1 steps per ms) remains 14/15 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1990 ms. (20 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2103 ms. (19 steps per ms) remains 12/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3588 ms. (11 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1927 ms. (20 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1972 ms. (20 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2009 ms. (19 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1945 ms. (20 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1585 ms. (25 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1517 ms. (26 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4362 ms. (9 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1980 ms. (20 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1990 ms. (20 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2570 ms. (15 steps per ms) remains 12/12 properties
[2024-06-02 07:18:20] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2500 variables, 1000/1000 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2500 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 2500/5000 variables, 2500/3500 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5000 variables, 0/3500 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5000/5000 variables, and 3500 constraints, problems are : Problem set: 0 solved, 12 unsolved in 45030 ms.
Refiners :[Positive P Invariants (semi-flows): 1000/1000 constraints, State Equation: 2500/2500 constraints, PredecessorRefiner: 12/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2500 variables, 1000/1000 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2500 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 2500/5000 variables, 2500/3500 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5000/5000 variables, and 3500 constraints, problems are : Problem set: 0 solved, 12 unsolved in 45028 ms.
Refiners :[Positive P Invariants (semi-flows): 1000/1000 constraints, State Equation: 2500/2500 constraints, PredecessorRefiner: 12/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 91101ms problems are : Problem set: 0 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2500 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 52 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 2500/2500 places, 2500/2500 transitions.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA Philosophers-COL-000500-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 07:19:51] [INFO ] Flatten gal took : 133 ms
[2024-06-02 07:19:52] [INFO ] Flatten gal took : 123 ms
[2024-06-02 07:19:52] [INFO ] Input system was already deterministic with 2500 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 118 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 119 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 07:19:53] [INFO ] Flatten gal took : 84 ms
[2024-06-02 07:19:53] [INFO ] Flatten gal took : 98 ms
[2024-06-02 07:19:53] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 19 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 07:19:53] [INFO ] Flatten gal took : 79 ms
[2024-06-02 07:19:53] [INFO ] Flatten gal took : 90 ms
[2024-06-02 07:19:53] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Performed 500 Post agglomeration using F-continuation condition.Transition count delta: 500
Deduced a syphon composed of 500 places in 3 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 0 with 1000 rules applied. Total rules applied 1000 place count 2000 transition count 2000
Applied a total of 1000 rules in 788 ms. Remains 2000 /2500 variables (removed 500) and now considering 2000/2500 (removed 500) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 789 ms. Remains : 2000/2500 places, 2000/2500 transitions.
[2024-06-02 07:19:54] [INFO ] Flatten gal took : 69 ms
[2024-06-02 07:19:54] [INFO ] Flatten gal took : 92 ms
[2024-06-02 07:19:54] [INFO ] Input system was already deterministic with 2000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 11 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 07:19:55] [INFO ] Flatten gal took : 106 ms
[2024-06-02 07:19:55] [INFO ] Flatten gal took : 84 ms
[2024-06-02 07:19:55] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 8 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 07:19:55] [INFO ] Flatten gal took : 70 ms
[2024-06-02 07:19:55] [INFO ] Flatten gal took : 82 ms
[2024-06-02 07:19:55] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 72 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 73 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 07:19:55] [INFO ] Flatten gal took : 68 ms
[2024-06-02 07:19:56] [INFO ] Flatten gal took : 79 ms
[2024-06-02 07:19:56] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 8 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 07:19:56] [INFO ] Flatten gal took : 70 ms
[2024-06-02 07:19:56] [INFO ] Flatten gal took : 80 ms
[2024-06-02 07:19:56] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 160 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 160 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 07:19:56] [INFO ] Flatten gal took : 65 ms
[2024-06-02 07:19:56] [INFO ] Flatten gal took : 76 ms
[2024-06-02 07:19:57] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 7 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 07:19:57] [INFO ] Flatten gal took : 69 ms
[2024-06-02 07:19:57] [INFO ] Flatten gal took : 82 ms
[2024-06-02 07:19:57] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 50 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 51 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 07:19:57] [INFO ] Flatten gal took : 65 ms
[2024-06-02 07:19:57] [INFO ] Flatten gal took : 76 ms
[2024-06-02 07:19:57] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 93 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 94 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 07:19:57] [INFO ] Flatten gal took : 64 ms
[2024-06-02 07:19:57] [INFO ] Flatten gal took : 76 ms
[2024-06-02 07:19:58] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 48 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 49 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 07:19:58] [INFO ] Flatten gal took : 64 ms
[2024-06-02 07:19:58] [INFO ] Flatten gal took : 82 ms
[2024-06-02 07:19:58] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 58 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 58 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 07:19:58] [INFO ] Flatten gal took : 63 ms
[2024-06-02 07:19:58] [INFO ] Flatten gal took : 73 ms
[2024-06-02 07:19:58] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 14 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 07:19:59] [INFO ] Flatten gal took : 65 ms
[2024-06-02 07:19:59] [INFO ] Flatten gal took : 77 ms
[2024-06-02 07:19:59] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 33 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 07:19:59] [INFO ] Flatten gal took : 62 ms
[2024-06-02 07:19:59] [INFO ] Flatten gal took : 72 ms
[2024-06-02 07:19:59] [INFO ] Input system was already deterministic with 2500 transitions.
[2024-06-02 07:19:59] [INFO ] Flatten gal took : 89 ms
[2024-06-02 07:20:00] [INFO ] Flatten gal took : 94 ms
[2024-06-02 07:20:00] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 29 ms.
[2024-06-02 07:20:00] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2500 places, 2500 transitions and 8000 arcs took 21 ms.
Total runtime 204134 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : Philosophers-COL-000500-CTLCardinality-2024-01
Could not compute solution for formula : Philosophers-COL-000500-CTLCardinality-2024-02
Could not compute solution for formula : Philosophers-COL-000500-CTLCardinality-2024-03
Could not compute solution for formula : Philosophers-COL-000500-CTLCardinality-2024-04
Could not compute solution for formula : Philosophers-COL-000500-CTLCardinality-2024-05
Could not compute solution for formula : Philosophers-COL-000500-CTLCardinality-2024-06
Could not compute solution for formula : Philosophers-COL-000500-CTLCardinality-2024-07
Could not compute solution for formula : Philosophers-COL-000500-CTLCardinality-2024-08
Could not compute solution for formula : Philosophers-COL-000500-CTLCardinality-2024-09
Could not compute solution for formula : Philosophers-COL-000500-CTLCardinality-2024-10
Could not compute solution for formula : Philosophers-COL-000500-CTLCardinality-2024-11
Could not compute solution for formula : Philosophers-COL-000500-CTLCardinality-2024-12
Could not compute solution for formula : Philosophers-COL-000500-CTLCardinality-2024-13
Could not compute solution for formula : Philosophers-COL-000500-CTLCardinality-2024-14
Could not compute solution for formula : Philosophers-COL-000500-CTLCardinality-2024-15
BK_STOP 1717312801090
--------------------
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 Philosophers-COL-000500-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/553/ctl_0_
ctl formula name Philosophers-COL-000500-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/553/ctl_1_
ctl formula name Philosophers-COL-000500-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/553/ctl_2_
ctl formula name Philosophers-COL-000500-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/553/ctl_3_
ctl formula name Philosophers-COL-000500-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/553/ctl_4_
ctl formula name Philosophers-COL-000500-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/553/ctl_5_
ctl formula name Philosophers-COL-000500-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/553/ctl_6_
ctl formula name Philosophers-COL-000500-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/553/ctl_7_
ctl formula name Philosophers-COL-000500-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/553/ctl_8_
ctl formula name Philosophers-COL-000500-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/553/ctl_9_
ctl formula name Philosophers-COL-000500-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/553/ctl_10_
ctl formula name Philosophers-COL-000500-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/553/ctl_11_
ctl formula name Philosophers-COL-000500-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/553/ctl_12_
ctl formula name Philosophers-COL-000500-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/553/ctl_13_
ctl formula name Philosophers-COL-000500-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/553/ctl_14_
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="Philosophers-COL-000500"
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 Philosophers-COL-000500, 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 r512-smll-171654407600425"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-000500.tgz
mv Philosophers-COL-000500 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 ;