About the Execution of GreatSPN+red for TokenRing-COL-010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8629.304 | 296857.00 | 560079.00 | 3710.30 | TFTTFTFFFFFTFFFF | 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.r421-smll-171690572600082.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is TokenRing-COL-010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-smll-171690572600082
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 7.5K Apr 11 19:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 11 19:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 11 19:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 11 19:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 23 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 23 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 23 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Apr 11 19:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Apr 11 19:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Apr 11 19:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 11 19:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 13K 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 TokenRing-COL-010-CTLFireability-2024-00
FORMULA_NAME TokenRing-COL-010-CTLFireability-2024-01
FORMULA_NAME TokenRing-COL-010-CTLFireability-2024-02
FORMULA_NAME TokenRing-COL-010-CTLFireability-2024-03
FORMULA_NAME TokenRing-COL-010-CTLFireability-2024-04
FORMULA_NAME TokenRing-COL-010-CTLFireability-2024-05
FORMULA_NAME TokenRing-COL-010-CTLFireability-2024-06
FORMULA_NAME TokenRing-COL-010-CTLFireability-2024-07
FORMULA_NAME TokenRing-COL-010-CTLFireability-2024-08
FORMULA_NAME TokenRing-COL-010-CTLFireability-2024-09
FORMULA_NAME TokenRing-COL-010-CTLFireability-2024-10
FORMULA_NAME TokenRing-COL-010-CTLFireability-2024-11
FORMULA_NAME TokenRing-COL-010-CTLFireability-2024-12
FORMULA_NAME TokenRing-COL-010-CTLFireability-2024-13
FORMULA_NAME TokenRing-COL-010-CTLFireability-2024-14
FORMULA_NAME TokenRing-COL-010-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716970767206
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-COL-010
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-29 08:19:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-29 08:19:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 08:19:29] [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.
[2024-05-29 08:19:29] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-29 08:19:30] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 875 ms
[2024-05-29 08:19:30] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 121 PT places and 1342.0 transition bindings in 25 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 26 ms.
[2024-05-29 08:19:30] [INFO ] Built PT skeleton of HLPN with 1 places and 2 transitions 4 arcs in 6 ms.
[2024-05-29 08:19:30] [INFO ] Skeletonized 2 HLPN properties in 2 ms. Removed 14 properties that had guard overlaps.
Computed a total of 1 stabilizing places and 0 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [Process(11), Process(11)] of place State breaks symmetries in sort Process
[2024-05-29 08:19:30] [INFO ] Unfolded HLPN to a Petri net with 121 places and 1111 transitions 4444 arcs in 117 ms.
[2024-05-29 08:19:30] [INFO ] Unfolded 16 HLPN properties in 8 ms.
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 22 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
// Phase 1: matrix 1111 rows 121 cols
[2024-05-29 08:19:34] [INFO ] Computed 11 invariants in 31 ms
[2024-05-29 08:19:34] [INFO ] Implicit Places using invariants in 368 ms returned []
[2024-05-29 08:19:34] [INFO ] Invariant cache hit.
[2024-05-29 08:19:34] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 08:19:34] [INFO ] Implicit Places using invariants and state equation in 600 ms returned []
Implicit Place search using SMT with State Equation took 1030 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2024-05-29 08:19:35] [INFO ] Invariant cache hit.
[2024-05-29 08:19:35] [INFO ] State equation strengthened by 1010 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (OVERLAPS) 1111/1232 variables, 121/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1232 variables, 1010/1142 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1232/1232 variables, and 1142 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30075 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 121/121 constraints, ReadFeed: 1010/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (OVERLAPS) 1111/1232 variables, 121/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1232 variables, 1010/1142 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1232 variables, 1101/2243 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1232/1232 variables, and 2243 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 121/121 constraints, ReadFeed: 1010/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 0/0 constraints]
After SMT, in 61570ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 61626ms
Finished structural reductions in LTL mode , in 1 iterations and 62711 ms. Remains : 121/121 places, 1111/1111 transitions.
Support contains 121 out of 121 places after structural reductions.
[2024-05-29 08:20:38] [INFO ] Flatten gal took : 614 ms
[2024-05-29 08:20:42] [INFO ] Flatten gal took : 546 ms
[2024-05-29 08:20:46] [INFO ] Input system was already deterministic with 1111 transitions.
Reduction of identical properties reduced properties to check from 26 to 14
RANDOM walk for 40000 steps (8 resets) in 13333 ms. (2 steps per ms) remains 6/14 properties
BEST_FIRST walk for 40000 steps (8 resets) in 10407 ms. (3 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40000 steps (8 resets) in 10050 ms. (3 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40000 steps (8 resets) in 9408 ms. (4 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40000 steps (8 resets) in 10091 ms. (3 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40000 steps (8 resets) in 9680 ms. (4 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40000 steps (8 resets) in 9437 ms. (4 steps per ms) remains 6/6 properties
[2024-05-29 08:21:05] [INFO ] Invariant cache hit.
[2024-05-29 08:21:05] [INFO ] State equation strengthened by 1010 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 08:21:17] [INFO ] Deduced a trap composed of 65 places in 226 ms of which 24 ms to minimize.
[2024-05-29 08:21:18] [INFO ] Deduced a trap composed of 63 places in 172 ms of which 3 ms to minimize.
[2024-05-29 08:21:18] [INFO ] Deduced a trap composed of 63 places in 172 ms of which 3 ms to minimize.
[2024-05-29 08:21:18] [INFO ] Deduced a trap composed of 62 places in 146 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 08:21:18] [INFO ] Deduced a trap composed of 66 places in 154 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 08:21:18] [INFO ] Deduced a trap composed of 66 places in 150 ms of which 2 ms to minimize.
[2024-05-29 08:21:19] [INFO ] Deduced a trap composed of 66 places in 147 ms of which 2 ms to minimize.
[2024-05-29 08:21:19] [INFO ] Deduced a trap composed of 66 places in 146 ms of which 2 ms to minimize.
[2024-05-29 08:21:19] [INFO ] Deduced a trap composed of 66 places in 139 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 1111/1232 variables, 121/141 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1232 variables, 1010/1151 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1232 variables, 0/1151 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 0/1232 variables, 0/1151 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1232/1232 variables, and 1151 constraints, problems are : Problem set: 0 solved, 6 unsolved in 4061 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 121/121 constraints, ReadFeed: 1010/1010 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 9/9 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp25 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 11/11 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 9/20 constraints. Problems are: Problem set: 3 solved, 3 unsolved
[2024-05-29 08:21:21] [INFO ] Deduced a trap composed of 65 places in 144 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 1/21 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 0/21 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 1111/1232 variables, 121/142 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1232 variables, 1010/1152 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1232 variables, 0/1152 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/1232 variables, 0/1152 constraints. Problems are: Problem set: 3 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1232/1232 variables, and 1152 constraints, problems are : Problem set: 3 solved, 3 unsolved in 1381 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 121/121 constraints, ReadFeed: 1010/1010 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 10/10 constraints]
After SMT, in 17445ms problems are : Problem set: 3 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 942 ms.
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 43 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 121/121 places, 1111/1111 transitions.
RANDOM walk for 40000 steps (8 resets) in 4891 ms. (8 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40000 steps (8 resets) in 5256 ms. (7 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40000 steps (8 resets) in 4743 ms. (8 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40000 steps (8 resets) in 4780 ms. (8 steps per ms) remains 3/3 properties
Probably explored full state space saw : 58905 states, properties seen :0
Probabilistic random walk after 352955 steps, saw 58905 distinct states, run finished after 4971 ms. (steps per millisecond=71 ) properties seen :0
Explored full state space saw : 58905 states, properties seen :0
Exhaustive walk after 352955 steps, saw 58905 distinct states, run finished after 4793 ms. (steps per millisecond=73 ) properties seen :0
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
[2024-05-29 08:21:39] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-29 08:21:39] [INFO ] Flatten gal took : 248 ms
FORMULA TokenRing-COL-010-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-010-CTLFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-29 08:21:41] [INFO ] Flatten gal took : 277 ms
[2024-05-29 08:21:43] [INFO ] Input system was already deterministic with 1111 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 4 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 121/121 places, 1111/1111 transitions.
[2024-05-29 08:21:44] [INFO ] Flatten gal took : 35 ms
[2024-05-29 08:21:44] [INFO ] Flatten gal took : 51 ms
[2024-05-29 08:21:44] [INFO ] Input system was already deterministic with 1111 transitions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 5 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 121/121 places, 1111/1111 transitions.
[2024-05-29 08:21:44] [INFO ] Flatten gal took : 40 ms
[2024-05-29 08:21:44] [INFO ] Flatten gal took : 57 ms
[2024-05-29 08:21:44] [INFO ] Input system was already deterministic with 1111 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 34 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 121/121 places, 1111/1111 transitions.
[2024-05-29 08:21:44] [INFO ] Flatten gal took : 34 ms
[2024-05-29 08:21:44] [INFO ] Flatten gal took : 48 ms
[2024-05-29 08:21:45] [INFO ] Input system was already deterministic with 1111 transitions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 4 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 121/121 places, 1111/1111 transitions.
[2024-05-29 08:21:45] [INFO ] Flatten gal took : 32 ms
[2024-05-29 08:21:45] [INFO ] Flatten gal took : 49 ms
[2024-05-29 08:21:45] [INFO ] Input system was already deterministic with 1111 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 27 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 27 ms. Remains : 121/121 places, 1111/1111 transitions.
[2024-05-29 08:21:45] [INFO ] Flatten gal took : 31 ms
[2024-05-29 08:21:45] [INFO ] Flatten gal took : 45 ms
[2024-05-29 08:21:45] [INFO ] Input system was already deterministic with 1111 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 64 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64 ms. Remains : 121/121 places, 1111/1111 transitions.
[2024-05-29 08:21:45] [INFO ] Flatten gal took : 21 ms
[2024-05-29 08:21:45] [INFO ] Flatten gal took : 27 ms
[2024-05-29 08:21:45] [INFO ] Input system was already deterministic with 1111 transitions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 4 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 121/121 places, 1111/1111 transitions.
[2024-05-29 08:21:46] [INFO ] Flatten gal took : 46 ms
[2024-05-29 08:21:46] [INFO ] Flatten gal took : 77 ms
[2024-05-29 08:21:46] [INFO ] Input system was already deterministic with 1111 transitions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 3 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 121/121 places, 1111/1111 transitions.
[2024-05-29 08:21:46] [INFO ] Flatten gal took : 29 ms
[2024-05-29 08:21:46] [INFO ] Flatten gal took : 46 ms
[2024-05-29 08:21:46] [INFO ] Input system was already deterministic with 1111 transitions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 4 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 121/121 places, 1111/1111 transitions.
[2024-05-29 08:21:46] [INFO ] Flatten gal took : 26 ms
[2024-05-29 08:21:46] [INFO ] Flatten gal took : 40 ms
[2024-05-29 08:21:46] [INFO ] Input system was already deterministic with 1111 transitions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 3 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 121/121 places, 1111/1111 transitions.
[2024-05-29 08:21:46] [INFO ] Flatten gal took : 22 ms
[2024-05-29 08:21:47] [INFO ] Flatten gal took : 29 ms
[2024-05-29 08:21:47] [INFO ] Input system was already deterministic with 1111 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 31 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32 ms. Remains : 121/121 places, 1111/1111 transitions.
[2024-05-29 08:21:47] [INFO ] Flatten gal took : 17 ms
[2024-05-29 08:21:47] [INFO ] Flatten gal took : 21 ms
[2024-05-29 08:21:47] [INFO ] Input system was already deterministic with 1111 transitions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 3 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 121/121 places, 1111/1111 transitions.
[2024-05-29 08:21:47] [INFO ] Flatten gal took : 29 ms
[2024-05-29 08:21:47] [INFO ] Flatten gal took : 46 ms
[2024-05-29 08:21:47] [INFO ] Input system was already deterministic with 1111 transitions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 3 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 121/121 places, 1111/1111 transitions.
[2024-05-29 08:21:47] [INFO ] Flatten gal took : 23 ms
[2024-05-29 08:21:47] [INFO ] Flatten gal took : 31 ms
[2024-05-29 08:21:47] [INFO ] Input system was already deterministic with 1111 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 24 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 121/121 places, 1111/1111 transitions.
[2024-05-29 08:21:47] [INFO ] Flatten gal took : 24 ms
[2024-05-29 08:21:47] [INFO ] Flatten gal took : 32 ms
[2024-05-29 08:21:47] [INFO ] Input system was already deterministic with 1111 transitions.
[2024-05-29 08:21:48] [INFO ] Flatten gal took : 256 ms
[2024-05-29 08:21:50] [INFO ] Flatten gal took : 256 ms
[2024-05-29 08:21:51] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 133 ms.
[2024-05-29 08:21:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 121 places, 1111 transitions and 4444 arcs took 11 ms.
Total runtime 142846 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running TokenRing-COL-010
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 121
TRANSITIONS: 1111
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.025s, Sys 0.009s]
SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.001s, Sys 0.004s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 612
MODEL NAME: /home/mcc/execution/413/model
121 places, 1111 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA TokenRing-COL-010-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA TokenRing-COL-010-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA TokenRing-COL-010-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA TokenRing-COL-010-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA TokenRing-COL-010-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA TokenRing-COL-010-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA TokenRing-COL-010-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA TokenRing-COL-010-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA TokenRing-COL-010-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA TokenRing-COL-010-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA TokenRing-COL-010-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA TokenRing-COL-010-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA TokenRing-COL-010-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA TokenRing-COL-010-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------
BK_STOP 1716971064063
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TokenRing-COL-010"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is TokenRing-COL-010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r421-smll-171690572600082"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-010.tgz
mv TokenRing-COL-010 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;