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.r443-smll-171701110500409.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 ViralEpidemic-PT-S16D2C4A03, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r443-smll-171701110500409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 54M
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 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 5.2K May 19 07:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 19 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 19 07:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 19:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 12 07:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Apr 12 07:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 12 06:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Apr 12 06:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 23 08:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 23 08:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 54M 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 ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-00
FORMULA_NAME ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-01
FORMULA_NAME ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-02
FORMULA_NAME ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-03
FORMULA_NAME ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-04
FORMULA_NAME ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-05
FORMULA_NAME ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-06
FORMULA_NAME ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-07
FORMULA_NAME ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-08
FORMULA_NAME ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-09
FORMULA_NAME ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-10
FORMULA_NAME ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-11
FORMULA_NAME ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2023-12
FORMULA_NAME ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2023-13
FORMULA_NAME ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2023-14
FORMULA_NAME ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717144445564

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S16D2C4A03
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-31 08:34:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 08:34:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 08:34:09] [INFO ] Load time of PNML (sax parser for PT used): 2508 ms
[2024-05-31 08:34:10] [INFO ] Transformed 78643 places.
[2024-05-31 08:34:10] [INFO ] Transformed 144177 transitions.
[2024-05-31 08:34:10] [INFO ] Parsed PT model containing 78643 places and 144177 transitions and 353889 arcs in 3174 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 52 ms.
Support contains 115 out of 78643 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78643/78643 places, 144177/144177 transitions.
Discarding 4055 places :
Symmetric choice reduction at 0 with 4055 rule applications. Total rules 4055 place count 74588 transition count 79297
Iterating global reduction 0 with 4055 rules applied. Total rules applied 8110 place count 74588 transition count 79297
Discarding 4183 places :
Symmetric choice reduction at 0 with 4183 rule applications. Total rules 12293 place count 70405 transition count 70931
Iterating global reduction 0 with 4183 rules applied. Total rules applied 16476 place count 70405 transition count 70931
Applied a total of 16476 rules in 85501 ms. Remains 70405 /78643 variables (removed 8238) and now considering 70931/144177 (removed 73246) transitions.
// Phase 1: matrix 70931 rows 70405 cols
[2024-05-31 08:35:41] [INFO ] Invariants computation overflowed in 4410 ms
[2024-05-31 08:36:21] [INFO ] Performed 3151/70405 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 08:36:51] [INFO ] Performed 7813/70405 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-31 08:37:21] [INFO ] Performed 12914/70405 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-31 08:37:51] [INFO ] Performed 18032/70405 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-05-31 08:37:51] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-05-31 08:37:51] [INFO ] Implicit Places using invariants in 134529 ms returned []
Implicit Place search using SMT only with invariants took 134574 ms to find 0 implicit places.
Running 70930 sub problems to find dead transitions.
// Phase 1: matrix 70931 rows 70405 cols
[2024-05-31 08:37:57] [INFO ] Invariants computation overflowed in 4539 ms
SMT process timed out in 555513ms, After SMT, problems are : Problem set: 0 solved, 70930 unsolved
Search for dead transitions found 0 dead transitions in 556806ms
Starting structural reductions in LTL mode, iteration 1 : 70405/78643 places, 70931/144177 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 777334 ms. Remains : 70405/78643 places, 70931/144177 transitions.
Support contains 115 out of 70405 places after structural reductions.
[2024-05-31 08:47:13] [INFO ] Flatten gal took : 3505 ms
[2024-05-31 08:47:16] [INFO ] Flatten gal took : 2836 ms
[2024-05-31 08:47:20] [INFO ] Input system was already deterministic with 70931 transitions.
RANDOM walk for 40000 steps (8 resets) in 26778 ms. (1 steps per ms) remains 44/66 properties
BEST_FIRST walk for 4004 steps (8 resets) in 757 ms. (5 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 636 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 688 ms. (5 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 624 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 563 ms. (7 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 564 ms. (7 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 562 ms. (7 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 419 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 716 ms. (5 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 416 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 450 ms. (8 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 583 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 580 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 563 ms. (7 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 422 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 612 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 624 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 595 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 620 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 644 ms. (6 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 746 ms. (5 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 683 ms. (5 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 409 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 413 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 405 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 408 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 431 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 545 ms. (7 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 541 ms. (7 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 838 ms. (4 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 417 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 420 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 418 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 418 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 419 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 413 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 408 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 410 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 412 ms. (9 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 530 ms. (7 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 568 ms. (7 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 547 ms. (7 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 776 ms. (5 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 412 ms. (9 steps per ms) remains 44/44 properties
// Phase 1: matrix 70931 rows 70405 cols
[2024-05-31 08:47:39] [INFO ] Invariants computation overflowed in 4339 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Problem AtomicPropp31 is UNSAT
At refinement iteration 1 (OVERLAPS) 143/216 variables, 73/73 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/216 variables, 0/73 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 3 (OVERLAPS) 2209/2425 variables, 1079/1152 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2425 variables, 0/1152 constraints. Problems are: Problem set: 1 solved, 43 unsolved
SMT process timed out in 10425ms, After SMT, problems are : Problem set: 1 solved, 43 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 72 out of 70405 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 70405/70405 places, 70931/70931 transitions.
Graph (complete) has 65721 edges and 70405 vertex of which 298 are kept as prefixes of interest. Removing 70107 places using SCC suffix rule.141 ms
Discarding 70107 places :
Also discarding 69639 output transitions
Drop transitions (Output transitions of discarded places.) removed 69639 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1063 transitions
Reduce isomorphic transitions removed 1063 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 1071 rules applied. Total rules applied 1072 place count 298 transition count 221
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 1080 place count 290 transition count 221
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 49 Pre rules applied. Total rules applied 1080 place count 290 transition count 172
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 1178 place count 241 transition count 172
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 1181 place count 238 transition count 169
Iterating global reduction 2 with 3 rules applied. Total rules applied 1184 place count 238 transition count 169
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 1242 place count 209 transition count 140
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1243 place count 208 transition count 139
Ensure Unique test removed 9 places
Iterating post reduction 2 with 9 rules applied. Total rules applied 1252 place count 199 transition count 139
Applied a total of 1252 rules in 646 ms. Remains 199 /70405 variables (removed 70206) and now considering 139/70931 (removed 70792) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 646 ms. Remains : 199/70405 places, 139/70931 transitions.
RANDOM walk for 40000 steps (244 resets) in 1801 ms. (22 steps per ms) remains 27/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 27/27 properties
// Phase 1: matrix 139 rows 199 cols
[2024-05-31 08:47:46] [INFO ] Computed 60 invariants in 1 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 70/108 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp65 is UNSAT
At refinement iteration 3 (OVERLAPS) 79/187 variables, 108/142 constraints. Problems are: Problem set: 25 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/187 variables, 0/142 constraints. Problems are: Problem set: 25 solved, 2 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp60 is UNSAT
After SMT solving in domain Real declared 192/338 variables, and 147 constraints, problems are : Problem set: 27 solved, 0 unsolved in 312 ms.
Refiners :[Generalized P Invariants (flows): 34/60 constraints, State Equation: 113/199 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 0/0 constraints]
After SMT, in 328ms problems are : Problem set: 27 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 28 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 08:47:49] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2024-05-31 08:47:49] [INFO ] Flatten gal took : 2170 ms
FORMULA ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 08:47:52] [INFO ] Flatten gal took : 2611 ms
[2024-05-31 08:47:56] [INFO ] Input system was already deterministic with 70931 transitions.
Support contains 45 out of 70405 places (down from 60) after GAL structural reductions.
FORMULA ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 70405 stabilizing places and 70931 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 70405 transition count 70931
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
FORMULA ViralEpidemic-PT-S16D2C4A03-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 70405/70405 places, 70931/70931 transitions.
Graph (complete) has 65721 edges and 70405 vertex of which 130 are kept as prefixes of interest. Removing 70275 places using SCC suffix rule.99 ms
Discarding 70275 places :
Also discarding 70669 output transitions
Drop transitions (Output transitions of discarded places.) removed 70669 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 41 place count 129 transition count 221
Discarding 89 places :
Symmetric choice reduction at 1 with 89 rule applications. Total rules 130 place count 40 transition count 57
Iterating global reduction 1 with 89 rules applied. Total rules applied 219 place count 40 transition count 57
Applied a total of 219 rules in 209 ms. Remains 40 /70405 variables (removed 70365) and now considering 57/70931 (removed 70874) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 210 ms. Remains : 40/70405 places, 57/70931 transitions.
[2024-05-31 08:47:57] [INFO ] Flatten gal took : 1 ms
[2024-05-31 08:47:57] [INFO ] Flatten gal took : 1 ms
[2024-05-31 08:47:57] [INFO ] Input system was already deterministic with 57 transitions.
Starting structural reductions in LTL mode, iteration 0 : 70405/70405 places, 70931/70931 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 70400 transition count 70921
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 70400 transition count 70921
Applied a total of 10 rules in 44785 ms. Remains 70400 /70405 variables (removed 5) and now considering 70921/70931 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44788 ms. Remains : 70400/70405 places, 70921/70931 transitions.
[2024-05-31 08:48:44] [INFO ] Flatten gal took : 2305 ms
[2024-05-31 08:48:47] [INFO ] Flatten gal took : 2502 ms
[2024-05-31 08:48:50] [INFO ] Input system was already deterministic with 70921 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 70405/70405 places, 70931/70931 transitions.
Graph (complete) has 65721 edges and 70405 vertex of which 352 are kept as prefixes of interest. Removing 70053 places using SCC suffix rule.60 ms
Discarding 70053 places :
Also discarding 70305 output transitions
Drop transitions (Output transitions of discarded places.) removed 70305 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Iterating post reduction 0 with 102 rules applied. Total rules applied 103 place count 351 transition count 523
Discarding 252 places :
Symmetric choice reduction at 1 with 252 rule applications. Total rules 355 place count 99 transition count 131
Iterating global reduction 1 with 252 rules applied. Total rules applied 607 place count 99 transition count 131
Applied a total of 607 rules in 240 ms. Remains 99 /70405 variables (removed 70306) and now considering 131/70931 (removed 70800) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 240 ms. Remains : 99/70405 places, 131/70931 transitions.
[2024-05-31 08:48:51] [INFO ] Flatten gal took : 3 ms
[2024-05-31 08:48:51] [INFO ] Flatten gal took : 3 ms
[2024-05-31 08:48:51] [INFO ] Input system was already deterministic with 131 transitions.
Starting structural reductions in LTL mode, iteration 0 : 70405/70405 places, 70931/70931 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 70399 transition count 70919
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 70399 transition count 70919
Applied a total of 12 rules in 37401 ms. Remains 70399 /70405 variables (removed 6) and now considering 70919/70931 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37406 ms. Remains : 70399/70405 places, 70919/70931 transitions.
[2024-05-31 08:49:31] [INFO ] Flatten gal took : 2137 ms
[2024-05-31 08:49:33] [INFO ] Flatten gal took : 2505 ms
[2024-05-31 08:49:37] [INFO ] Input system was already deterministic with 70919 transitions.
Starting structural reductions in LTL mode, iteration 0 : 70405/70405 places, 70931/70931 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 70399 transition count 70919
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 70399 transition count 70919
Applied a total of 12 rules in 36217 ms. Remains 70399 /70405 variables (removed 6) and now considering 70919/70931 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36220 ms. Remains : 70399/70405 places, 70919/70931 transitions.
[2024-05-31 08:50:15] [INFO ] Flatten gal took : 2003 ms
[2024-05-31 08:50:18] [INFO ] Flatten gal took : 2178 ms
[2024-05-31 08:50:21] [INFO ] Input system was already deterministic with 70919 transitions.
Starting structural reductions in LTL mode, iteration 0 : 70405/70405 places, 70931/70931 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 70399 transition count 70919
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 70399 transition count 70919
Applied a total of 12 rules in 35802 ms. Remains 70399 /70405 variables (removed 6) and now considering 70919/70931 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35804 ms. Remains : 70399/70405 places, 70919/70931 transitions.
[2024-05-31 08:50:59] [INFO ] Flatten gal took : 2087 ms
[2024-05-31 08:51:02] [INFO ] Flatten gal took : 2388 ms
[2024-05-31 08:51:06] [INFO ] Input system was already deterministic with 70919 transitions.
Starting structural reductions in LTL mode, iteration 0 : 70405/70405 places, 70931/70931 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 70399 transition count 70919
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 70399 transition count 70919
Applied a total of 12 rules in 34999 ms. Remains 70399 /70405 variables (removed 6) and now considering 70919/70931 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35004 ms. Remains : 70399/70405 places, 70919/70931 transitions.
[2024-05-31 08:51:43] [INFO ] Flatten gal took : 2227 ms
[2024-05-31 08:51:46] [INFO ] Flatten gal took : 2292 ms
[2024-05-31 08:51:49] [INFO ] Input system was already deterministic with 70919 transitions.
[2024-05-31 08:51:52] [INFO ] Flatten gal took : 2119 ms
[2024-05-31 08:51:54] [INFO ] Flatten gal took : 2243 ms
[2024-05-31 08:51:54] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-31 08:51:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 70405 places, 70931 transitions and 203214 arcs took 267 ms.
Total runtime 1067511 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ViralEpidemic-PT-S16D2C4A03

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: 70405
TRANSITIONS: 70931
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 2.108s, Sys 0.214s]


SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.363s, Sys 0.027s]


----------------------------------------------------------------------
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: 692
MODEL NAME: /home/mcc/execution/413/model
70405 places, 70931 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
CANNOT_COMPUTE
EXITCODE: 87
----------------------------------------------------------------------

BK_STOP 1717145916057

--------------------
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
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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="ViralEpidemic-PT-S16D2C4A03"
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 ViralEpidemic-PT-S16D2C4A03, 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 r443-smll-171701110500409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S16D2C4A03.tgz
mv ViralEpidemic-PT-S16D2C4A03 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;