About the Execution of GreatSPN+red for Peterson-COL-7
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9647.199 | 3600000.00 | 14232530.00 | 766.10 | FT?T?T?F?F?F?F?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.r267-smll-171654406000241.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 Peterson-COL-7, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r267-smll-171654406000241
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 8.3K Apr 12 03:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 12 03:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 12 03:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 12 03:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 04:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Apr 12 04:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 04:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Apr 12 04:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 47K 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 Peterson-COL-7-CTLCardinality-2024-00
FORMULA_NAME Peterson-COL-7-CTLCardinality-2024-01
FORMULA_NAME Peterson-COL-7-CTLCardinality-2024-02
FORMULA_NAME Peterson-COL-7-CTLCardinality-2024-03
FORMULA_NAME Peterson-COL-7-CTLCardinality-2024-04
FORMULA_NAME Peterson-COL-7-CTLCardinality-2024-05
FORMULA_NAME Peterson-COL-7-CTLCardinality-2024-06
FORMULA_NAME Peterson-COL-7-CTLCardinality-2024-07
FORMULA_NAME Peterson-COL-7-CTLCardinality-2024-08
FORMULA_NAME Peterson-COL-7-CTLCardinality-2024-09
FORMULA_NAME Peterson-COL-7-CTLCardinality-2024-10
FORMULA_NAME Peterson-COL-7-CTLCardinality-2024-11
FORMULA_NAME Peterson-COL-7-CTLCardinality-2024-12
FORMULA_NAME Peterson-COL-7-CTLCardinality-2024-13
FORMULA_NAME Peterson-COL-7-CTLCardinality-2024-14
FORMULA_NAME Peterson-COL-7-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1716756054884
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-COL-7
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-26 20:40:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-26 20:40:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 20:40:58] [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.
[2024-05-26 20:40:59] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-26 20:40:59] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1469 ms
[2024-05-26 20:41:00] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 2048 PT places and 3384.0 transition bindings in 42 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 74 ms.
[2024-05-26 20:41:00] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 10 ms.
[2024-05-26 20:41:00] [INFO ] Skeletonized 16 HLPN properties in 6 ms.
Computed a total of 2 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 2 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40021 steps (8 resets) in 1871 ms. (21 steps per ms) remains 53/78 properties
BEST_FIRST walk for 4003 steps (8 resets) in 106 ms. (37 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 146 ms. (27 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 80 ms. (49 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 163 ms. (24 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (8 resets) in 31 ms. (125 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 31 ms. (125 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 39 ms. (100 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
// Phase 1: matrix 14 rows 9 cols
[2024-05-26 20:41:02] [INFO ] Computed 1 invariants in 4 ms
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp77 is UNSAT
After SMT solving in domain Real declared 9/23 variables, and 1 constraints, problems are : Problem set: 53 solved, 0 unsolved in 304 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/9 constraints, PredecessorRefiner: 53/53 constraints, Known Traps: 0/0 constraints]
After SMT, in 414ms problems are : Problem set: 53 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 53 atomic propositions for a total of 16 simplifications.
FORMULA Peterson-COL-7-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-7-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-26 20:41:03] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2024-05-26 20:41:03] [INFO ] Flatten gal took : 82 ms
[2024-05-26 20:41:03] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Peterson-COL-7-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-7-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-7-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-7-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-7-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-7-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-26 20:41:03] [INFO ] Flatten gal took : 5 ms
Domain [Process(8), Tour(7), Process(8)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 7)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$i, 0]] contains constants of sort Bool
Transition Ask : constants on arcs in [[1:1*[$i, 0]]] introduces in Bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2024-05-26 20:41:03] [INFO ] Unfolded HLPN to a Petri net with 2048 places and 3208 transitions 10032 arcs in 268 ms.
[2024-05-26 20:41:03] [INFO ] Unfolded 8 HLPN properties in 3 ms.
Deduced a syphon composed of 56 places in 91 ms
Reduce places removed 56 places and 112 transitions.
Support contains 1920 out of 1992 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 99 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
[2024-05-26 20:41:04] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2024-05-26 20:41:04] [INFO ] Computed 31 invariants in 117 ms
[2024-05-26 20:41:06] [INFO ] Implicit Places using invariants in 1977 ms returned []
[2024-05-26 20:41:06] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2024-05-26 20:41:06] [INFO ] Invariant cache hit.
[2024-05-26 20:41:08] [INFO ] State equation strengthened by 497 read => feed constraints.
[2024-05-26 20:41:11] [INFO ] Implicit Places using invariants and state equation in 5379 ms returned []
Implicit Place search using SMT with State Equation took 7385 ms to find 0 implicit places.
Running 3088 sub problems to find dead transitions.
[2024-05-26 20:41:11] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2024-05-26 20:41:11] [INFO ] Invariant cache hit.
[2024-05-26 20:41:11] [INFO ] State equation strengthened by 497 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1984 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 3088 unsolved
SMT process timed out in 33497ms, After SMT, problems are : Problem set: 0 solved, 3088 unsolved
Search for dead transitions found 0 dead transitions in 33695ms
Finished structural reductions in LTL mode , in 1 iterations and 41261 ms. Remains : 1992/1992 places, 3096/3096 transitions.
Support contains 1920 out of 1992 places after structural reductions.
[2024-05-26 20:41:46] [INFO ] Flatten gal took : 657 ms
[2024-05-26 20:41:46] [INFO ] Flatten gal took : 394 ms
[2024-05-26 20:41:47] [INFO ] Input system was already deterministic with 3096 transitions.
RANDOM walk for 40000 steps (8 resets) in 11598 ms. (3 steps per ms) remains 20/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 18/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 261 ms. (15 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 172 ms. (23 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 266 ms. (14 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 182 ms. (21 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 189 ms. (21 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 182 ms. (21 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 210 ms. (18 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 170 ms. (23 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 18/18 properties
[2024-05-26 20:41:51] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2024-05-26 20:41:51] [INFO ] Invariant cache hit.
[2024-05-26 20:41:51] [INFO ] State equation strengthened by 497 read => feed constraints.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp30 is UNSAT
After SMT solving in domain Real declared 1920/4752 variables, and 8 constraints, problems are : Problem set: 18 solved, 0 unsolved in 503 ms.
Refiners :[Positive P Invariants (semi-flows): 8/23 constraints, Generalized P Invariants (flows): 0/8 constraints, State Equation: 0/1992 constraints, ReadFeed: 0/497 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 2099ms problems are : Problem set: 18 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 18 atomic propositions for a total of 8 simplifications.
[2024-05-26 20:41:54] [INFO ] Flatten gal took : 182 ms
[2024-05-26 20:41:54] [INFO ] Flatten gal took : 141 ms
[2024-05-26 20:41:54] [INFO ] Input system was already deterministic with 3096 transitions.
Support contains 1472 out of 1992 places (down from 1920) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 361 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 362 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:41:55] [INFO ] Flatten gal took : 182 ms
[2024-05-26 20:41:55] [INFO ] Flatten gal took : 177 ms
[2024-05-26 20:41:56] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 201 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 202 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:41:56] [INFO ] Flatten gal took : 120 ms
[2024-05-26 20:41:56] [INFO ] Flatten gal took : 110 ms
[2024-05-26 20:41:56] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 0 with 392 rules applied. Total rules applied 392 place count 1992 transition count 2704
Reduce places removed 392 places and 0 transitions.
Performed 392 Post agglomeration using F-continuation condition.Transition count delta: 392
Iterating post reduction 1 with 784 rules applied. Total rules applied 1176 place count 1600 transition count 2312
Reduce places removed 392 places and 0 transitions.
Iterating post reduction 2 with 392 rules applied. Total rules applied 1568 place count 1208 transition count 2312
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 112 Pre rules applied. Total rules applied 1568 place count 1208 transition count 2200
Deduced a syphon composed of 112 places in 3 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 3 with 224 rules applied. Total rules applied 1792 place count 1096 transition count 2200
Applied a total of 1792 rules in 814 ms. Remains 1096 /1992 variables (removed 896) and now considering 2200/3096 (removed 896) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 822 ms. Remains : 1096/1992 places, 2200/3096 transitions.
[2024-05-26 20:41:58] [INFO ] Flatten gal took : 134 ms
[2024-05-26 20:41:58] [INFO ] Flatten gal took : 158 ms
[2024-05-26 20:41:58] [INFO ] Input system was already deterministic with 2200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 135 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 161 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:41:58] [INFO ] Flatten gal took : 155 ms
[2024-05-26 20:41:59] [INFO ] Flatten gal took : 192 ms
[2024-05-26 20:41:59] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 261 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 262 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:41:59] [INFO ] Flatten gal took : 153 ms
[2024-05-26 20:42:00] [INFO ] Flatten gal took : 162 ms
[2024-05-26 20:42:00] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 72 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:42:00] [INFO ] Flatten gal took : 108 ms
[2024-05-26 20:42:00] [INFO ] Flatten gal took : 80 ms
[2024-05-26 20:42:00] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 49 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:42:00] [INFO ] Flatten gal took : 84 ms
[2024-05-26 20:42:01] [INFO ] Flatten gal took : 118 ms
[2024-05-26 20:42:01] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 96 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:42:01] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-26 20:42:01] [INFO ] Flatten gal took : 103 ms
FORMULA Peterson-COL-7-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-26 20:42:01] [INFO ] Flatten gal took : 76 ms
[2024-05-26 20:42:01] [INFO ] Input system was already deterministic with 3096 transitions.
[2024-05-26 20:42:01] [INFO ] Flatten gal took : 75 ms
[2024-05-26 20:42:01] [INFO ] Flatten gal took : 98 ms
[2024-05-26 20:42:01] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 12 ms.
[2024-05-26 20:42:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1992 places, 3096 transitions and 9584 arcs took 44 ms.
Total runtime 63896 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running Peterson-COL-7
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/415/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1992
TRANSITIONS: 3096
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.103s, Sys 0.016s]
SAVING FILE /home/mcc/execution/415/model (.net / .def) ...
EXPORT TIME: [User 0.021s, Sys 0.000s]
----------------------------------------------------------------------
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: 570
MODEL NAME: /home/mcc/execution/415/model
1992 places, 3096 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.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="Peterson-COL-7"
export BK_EXAMINATION="CTLCardinality"
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 Peterson-COL-7, 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 r267-smll-171654406000241"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-7.tgz
mv Peterson-COL-7 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 ;