About the Execution of LTSMin+red for Philosophers-COL-001000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4004.676 | 254913.00 | 500307.00 | 748.10 | [undef] | Cannot compute |
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-171654407600433.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 Philosophers-COL-001000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-smll-171654407600433
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 6.4K Apr 13 10:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 13 10:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 13 09:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 13 09:43 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 3.7K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K 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 12K Apr 13 14:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Apr 13 14:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 13 12:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Apr 13 12:56 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 52K 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-001000-CTLCardinality-2024-00
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-2024-01
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-2024-02
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-2024-03
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-2024-04
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-2024-05
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-2024-06
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-2024-07
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-2024-08
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-2024-09
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-2024-10
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-2024-11
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-2024-12
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-2024-13
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-2024-14
FORMULA_NAME Philosophers-COL-001000-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717315191175
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-001000
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 07:59:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 07:59:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 07:59:53] [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 07:59:54] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-02 07:59:54] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1074 ms
[2024-06-02 07:59:55] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 5000 PT places and 5000.0 transition bindings in 27 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 27 ms.
[2024-06-02 07:59:55] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 5 ms.
[2024-06-02 07:59:55] [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 40080 steps (36 resets) in 322 ms. (124 steps per ms) remains 12/70 properties
BEST_FIRST walk for 40002 steps (8 resets) in 470 ms. (84 steps per ms) remains 2/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 199 ms. (200 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 266 ms. (149 steps per ms) remains 1/1 properties
// Phase 1: matrix 5 rows 5 cols
[2024-06-02 07:59:55] [INFO ] Computed 2 invariants in 7 ms
Problem AtomicPropp49 is UNSAT
After SMT solving in domain Real declared 3/10 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 166 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, State Equation: 0/5 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 228ms 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 07:59:55] [INFO ] Flatten gal took : 24 ms
[2024-06-02 07:59:56] [INFO ] Flatten gal took : 4 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 1000) 1000) 1000)]] contains successor/predecessor on variables of sort Philo
[2024-06-02 07:59:56] [INFO ] Unfolded HLPN to a Petri net with 5000 places and 5000 transitions 16000 arcs in 209 ms.
[2024-06-02 07:59:56] [INFO ] Unfolded 16 HLPN properties in 8 ms.
Support contains 5000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 55 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2024-06-02 07:59:56] [INFO ] Computed 2000 invariants in 71 ms
[2024-06-02 07:59:58] [INFO ] Implicit Places using invariants in 2115 ms returned []
[2024-06-02 07:59:58] [INFO ] Invariant cache hit.
[2024-06-02 08:00:04] [INFO ] Implicit Places using invariants and state equation in 5671 ms returned []
Implicit Place search using SMT with State Equation took 7797 ms to find 0 implicit places.
Running 3000 sub problems to find dead transitions.
[2024-06-02 08:00:04] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/4000 variables, 1000/1000 constraints. Problems are: Problem set: 0 solved, 3000 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4000/10000 variables, and 1000 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 30197 ms.
Refiners :[Positive P Invariants (semi-flows): 1000/2000 constraints, State Equation: 0/5000 constraints, PredecessorRefiner: 3000/3000 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3000 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4000 variables, 1000/1000 constraints. Problems are: Problem set: 0 solved, 3000 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4000/10000 variables, and 1000 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 30107 ms.
Refiners :[Positive P Invariants (semi-flows): 1000/2000 constraints, State Equation: 0/5000 constraints, PredecessorRefiner: 0/3000 constraints, Known Traps: 0/0 constraints]
After SMT, in 62916ms problems are : Problem set: 0 solved, 3000 unsolved
Search for dead transitions found 0 dead transitions in 63050ms
Finished structural reductions in LTL mode , in 1 iterations and 70956 ms. Remains : 5000/5000 places, 5000/5000 transitions.
Support contains 5000 out of 5000 places after structural reductions.
[2024-06-02 08:01:08] [INFO ] Flatten gal took : 419 ms
[2024-06-02 08:01:09] [INFO ] Flatten gal took : 306 ms
[2024-06-02 08:01:10] [INFO ] Input system was already deterministic with 5000 transitions.
RANDOM walk for 40000 steps (8 resets) in 62491 ms. (0 steps per ms) remains 21/68 properties
BEST_FIRST walk for 4004 steps (0 resets) in 675 ms. (5 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 411 ms. (9 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 398 ms. (10 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 376 ms. (10 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 493 ms. (8 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 503 ms. (7 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 787 ms. (5 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 683 ms. (5 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 513 ms. (7 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 697 ms. (5 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 486 ms. (8 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 504 ms. (7 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 546 ms. (7 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 566 ms. (7 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1108 ms. (3 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 548 ms. (7 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 544 ms. (7 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 538 ms. (7 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 524 ms. (7 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 498 ms. (8 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 838 ms. (4 steps per ms) remains 21/21 properties
[2024-06-02 08:01:30] [INFO ] Invariant cache hit.
Problem AtomicPropp49 is UNSAT
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) 0/5000 variables, 2000/2000 constraints. Problems are: Problem set: 1 solved, 20 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5000/10000 variables, and 2000 constraints, problems are : Problem set: 1 solved, 20 unsolved in 5051 ms.
Refiners :[Positive P Invariants (semi-flows): 2000/2000 constraints, State Equation: 0/5000 constraints, PredecessorRefiner: 20/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5000 variables, 2000/2000 constraints. Problems are: Problem set: 1 solved, 20 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5000/10000 variables, and 2000 constraints, problems are : Problem set: 1 solved, 20 unsolved in 5031 ms.
Refiners :[Positive P Invariants (semi-flows): 2000/2000 constraints, State Equation: 0/5000 constraints, PredecessorRefiner: 20/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 13148ms problems are : Problem set: 1 solved, 20 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 112 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 5000/5000 places, 5000/5000 transitions.
RANDOM walk for 40000 steps (8 resets) in 46443 ms. (0 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 628 ms. (6 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 520 ms. (7 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 466 ms. (8 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 459 ms. (8 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 487 ms. (8 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 489 ms. (8 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 780 ms. (5 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 608 ms. (6 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 461 ms. (8 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 457 ms. (8 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 448 ms. (8 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 349 ms. (11 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 345 ms. (11 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 344 ms. (11 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 348 ms. (11 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 347 ms. (11 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 499 ms. (8 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 500 ms. (7 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 495 ms. (8 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (0 resets) in 555 ms. (7 steps per ms) remains 20/20 properties
Interrupted probabilistic random walk after 103752 steps, run timeout after 42323 ms. (steps per millisecond=2 ) properties seen :0 out of 20
Probabilistic random walk after 103752 steps, saw 103630 distinct states, run finished after 42331 ms. (steps per millisecond=2 ) properties seen :0
[2024-06-02 08:02:40] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5000 variables, 2000/2000 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5000 variables, 0/2000 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 5000/10000 variables, 5000/7000 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10000 variables, 0/7000 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 0/10000 variables, 0/7000 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 10000/10000 variables, and 7000 constraints, problems are : Problem set: 0 solved, 20 unsolved in 25581 ms.
Refiners :[Positive P Invariants (semi-flows): 2000/2000 constraints, State Equation: 5000/5000 constraints, PredecessorRefiner: 20/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5000 variables, 2000/2000 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5000 variables, 0/2000 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 5000/10000 variables, 5000/7000 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10000 variables, 0/7000 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 0/10000 variables, 0/7000 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 10000/10000 variables, and 7000 constraints, problems are : Problem set: 0 solved, 20 unsolved in 38170 ms.
Refiners :[Positive P Invariants (semi-flows): 2000/2000 constraints, State Equation: 5000/5000 constraints, PredecessorRefiner: 20/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 66546ms problems are : Problem set: 0 solved, 20 unsolved
Fused 20 Parikh solutions to 4 different solutions.
Finished Parikh walk after 999 steps, including 0 resets, run visited all 20 properties in 722 ms. (steps per millisecond=1 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 20 properties in 746 ms.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2024-06-02 08:03:48] [INFO ] Flatten gal took : 227 ms
[2024-06-02 08:03:49] [INFO ] Flatten gal took : 232 ms
[2024-06-02 08:03:50] [INFO ] Input system was already deterministic with 5000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 207 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 208 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 08:03:51] [INFO ] Flatten gal took : 163 ms
[2024-06-02 08:03:51] [INFO ] Flatten gal took : 186 ms
[2024-06-02 08:03:51] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 18 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 08:03:51] [INFO ] Flatten gal took : 148 ms
[2024-06-02 08:03:52] [INFO ] Flatten gal took : 161 ms
[2024-06-02 08:03:52] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 523 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 528 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 08:03:53] [INFO ] Flatten gal took : 134 ms
[2024-06-02 08:03:53] [INFO ] Flatten gal took : 159 ms
[2024-06-02 08:03:53] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 19 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 08:03:53] [INFO ] Flatten gal took : 145 ms
[2024-06-02 08:03:53] [INFO ] Flatten gal took : 171 ms
[2024-06-02 08:03:54] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 70 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 70 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 08:03:54] [INFO ] Flatten gal took : 139 ms
[2024-06-02 08:03:54] [INFO ] Flatten gal took : 160 ms
[2024-06-02 08:03:55] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 104 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 105 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 08:03:55] [INFO ] Flatten gal took : 139 ms
[2024-06-02 08:03:55] [INFO ] Flatten gal took : 167 ms
[2024-06-02 08:03:55] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 15 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 08:03:56] [INFO ] Flatten gal took : 130 ms
[2024-06-02 08:03:56] [INFO ] Flatten gal took : 148 ms
[2024-06-02 08:03:56] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 133 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 134 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 08:03:56] [INFO ] Flatten gal took : 125 ms
[2024-06-02 08:03:56] [INFO ] Flatten gal took : 146 ms
[2024-06-02 08:03:57] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 37 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 08:03:57] [INFO ] Flatten gal took : 138 ms
[2024-06-02 08:03:57] [INFO ] Flatten gal took : 160 ms
[2024-06-02 08:03:57] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 106 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 08:03:58] [INFO ] Flatten gal took : 129 ms
[2024-06-02 08:03:58] [INFO ] Flatten gal took : 146 ms
[2024-06-02 08:03:58] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 10 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 08:03:58] [INFO ] Flatten gal took : 130 ms
[2024-06-02 08:03:58] [INFO ] Flatten gal took : 153 ms
[2024-06-02 08:03:59] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 94 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 94 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 08:03:59] [INFO ] Flatten gal took : 133 ms
[2024-06-02 08:03:59] [INFO ] Flatten gal took : 156 ms
[2024-06-02 08:03:59] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 333 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 333 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 08:04:00] [INFO ] Flatten gal took : 125 ms
[2024-06-02 08:04:00] [INFO ] Flatten gal took : 143 ms
[2024-06-02 08:04:00] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 200 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 200 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 08:04:01] [INFO ] Flatten gal took : 138 ms
[2024-06-02 08:04:01] [INFO ] Flatten gal took : 157 ms
[2024-06-02 08:04:01] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 38 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 08:04:01] [INFO ] Flatten gal took : 131 ms
[2024-06-02 08:04:02] [INFO ] Flatten gal took : 149 ms
[2024-06-02 08:04:02] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 47 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 08:04:02] [INFO ] Flatten gal took : 128 ms
[2024-06-02 08:04:02] [INFO ] Flatten gal took : 146 ms
[2024-06-02 08:04:03] [INFO ] Input system was already deterministic with 5000 transitions.
[2024-06-02 08:04:03] [INFO ] Flatten gal took : 186 ms
[2024-06-02 08:04:04] [INFO ] Flatten gal took : 195 ms
[2024-06-02 08:04:05] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 55 ms.
[2024-06-02 08:04:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5000 places, 5000 transitions and 16000 arcs took 36 ms.
Total runtime 251567 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-001000-CTLCardinality-2024-00
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-2024-01
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-2024-02
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-2024-03
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-2024-04
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-2024-05
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-2024-06
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-2024-07
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-2024-08
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-2024-09
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-2024-10
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-2024-11
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-2024-12
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-2024-13
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-2024-14
Could not compute solution for formula : Philosophers-COL-001000-CTLCardinality-2024-15
BK_STOP 1717315446088
--------------------
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-001000-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/557/ctl_0_
ctl formula name Philosophers-COL-001000-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/557/ctl_1_
ctl formula name Philosophers-COL-001000-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/557/ctl_2_
ctl formula name Philosophers-COL-001000-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/557/ctl_3_
ctl formula name Philosophers-COL-001000-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/557/ctl_4_
ctl formula name Philosophers-COL-001000-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/557/ctl_5_
ctl formula name Philosophers-COL-001000-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/557/ctl_6_
ctl formula name Philosophers-COL-001000-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/557/ctl_7_
ctl formula name Philosophers-COL-001000-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/557/ctl_8_
ctl formula name Philosophers-COL-001000-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/557/ctl_9_
ctl formula name Philosophers-COL-001000-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/557/ctl_10_
ctl formula name Philosophers-COL-001000-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/557/ctl_11_
ctl formula name Philosophers-COL-001000-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/557/ctl_12_
ctl formula name Philosophers-COL-001000-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/557/ctl_13_
ctl formula name Philosophers-COL-001000-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/557/ctl_14_
ctl formula name Philosophers-COL-001000-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/557/ctl_15_
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-001000"
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-001000, 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-171654407600433"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-001000.tgz
mv Philosophers-COL-001000 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 ;