About the Execution of LTSMin+red for Diffusion2D-PT-D50N150
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6242.199 | 134638.00 | 183718.00 | 335.80 | [undef] | Cannot compute |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r488-tall-171631132500354.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is Diffusion2D-PT-D50N150, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r488-tall-171631132500354
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.8M
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 14:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Apr 11 14:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Apr 11 14:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 11 14:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 7.3M May 18 16:42 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 Diffusion2D-PT-D50N150-CTLFireability-2024-00
FORMULA_NAME Diffusion2D-PT-D50N150-CTLFireability-2024-01
FORMULA_NAME Diffusion2D-PT-D50N150-CTLFireability-2024-02
FORMULA_NAME Diffusion2D-PT-D50N150-CTLFireability-2024-03
FORMULA_NAME Diffusion2D-PT-D50N150-CTLFireability-2024-04
FORMULA_NAME Diffusion2D-PT-D50N150-CTLFireability-2024-05
FORMULA_NAME Diffusion2D-PT-D50N150-CTLFireability-2024-06
FORMULA_NAME Diffusion2D-PT-D50N150-CTLFireability-2024-07
FORMULA_NAME Diffusion2D-PT-D50N150-CTLFireability-2024-08
FORMULA_NAME Diffusion2D-PT-D50N150-CTLFireability-2024-09
FORMULA_NAME Diffusion2D-PT-D50N150-CTLFireability-2024-10
FORMULA_NAME Diffusion2D-PT-D50N150-CTLFireability-2024-11
FORMULA_NAME Diffusion2D-PT-D50N150-CTLFireability-2023-12
FORMULA_NAME Diffusion2D-PT-D50N150-CTLFireability-2023-13
FORMULA_NAME Diffusion2D-PT-D50N150-CTLFireability-2023-14
FORMULA_NAME Diffusion2D-PT-D50N150-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1717191411169
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D50N150
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 21:36:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-31 21:36:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 21:36:52] [INFO ] Load time of PNML (sax parser for PT used): 415 ms
[2024-05-31 21:36:52] [INFO ] Transformed 2500 places.
[2024-05-31 21:36:52] [INFO ] Transformed 19404 transitions.
[2024-05-31 21:36:52] [INFO ] Parsed PT model containing 2500 places and 19404 transitions and 38808 arcs in 581 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 19 ms.
Support contains 110 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 664 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
// Phase 1: matrix 19404 rows 2500 cols
[2024-05-31 21:36:54] [INFO ] Computed 1 invariants in 180 ms
[2024-05-31 21:36:54] [INFO ] Implicit Places using invariants in 699 ms returned []
Implicit Place search using SMT only with invariants took 810 ms to find 0 implicit places.
Running 19396 sub problems to find dead transitions.
[2024-05-31 21:36:54] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2499/21904 variables, and 0 constraints, problems are : Problem set: 0 solved, 19396 unsolved in 30257 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 19396/19396 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19396 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2499/21904 variables, and 0 constraints, problems are : Problem set: 0 solved, 19396 unsolved in 30319 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 0/19396 constraints, Known Traps: 0/0 constraints]
After SMT, in 95756ms problems are : Problem set: 0 solved, 19396 unsolved
Search for dead transitions found 0 dead transitions in 95969ms
Finished structural reductions in LTL mode , in 1 iterations and 97529 ms. Remains : 2500/2500 places, 19404/19404 transitions.
Support contains 110 out of 2500 places after structural reductions.
[2024-05-31 21:38:31] [INFO ] Flatten gal took : 497 ms
[2024-05-31 21:38:31] [INFO ] Flatten gal took : 332 ms
[2024-05-31 21:38:32] [INFO ] Input system was already deterministic with 19404 transitions.
Support contains 109 out of 2500 places (down from 110) after GAL structural reductions.
RANDOM walk for 40487 steps (8 resets) in 223 ms. (180 steps per ms) remains 80/84 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 79/80 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4002 steps (8 resets) in 9 ms. (400 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 79/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 79/79 properties
Interrupted probabilistic random walk after 141687 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :11 out of 79
Probabilistic random walk after 141687 steps, saw 116410 distinct states, run finished after 3006 ms. (steps per millisecond=47 ) properties seen :11
[2024-05-31 21:38:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (OVERLAPS) 2416/2500 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 68 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2500/21904 variables, and 1 constraints, problems are : Problem set: 0 solved, 68 unsolved in 5063 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 68/68 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 68 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (OVERLAPS) 2416/2500 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 68 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2500/21904 variables, and 1 constraints, problems are : Problem set: 0 solved, 68 unsolved in 5090 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 0/68 constraints, Known Traps: 0/0 constraints]
After SMT, in 10393ms problems are : Problem set: 0 solved, 68 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 84 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 18086 edges and 2500 vertex of which 2416 / 2500 are part of one of the 1 SCC in 22 ms
Free SCC test removed 2415 places
Drop transitions (Empty/Sink Transition effects.) removed 18086 transitions
Ensure Unique test removed 1124 transitions
Reduce isomorphic transitions removed 19210 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 0 with 35 rules applied. Total rules applied 36 place count 85 transition count 159
Applied a total of 36 rules in 89 ms. Remains 85 /2500 variables (removed 2415) and now considering 159/19404 (removed 19245) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 85/2500 places, 159/19404 transitions.
RANDOM walk for 40486 steps (8 resets) in 74 ms. (539 steps per ms) remains 14/68 properties
BEST_FIRST walk for 40004 steps (8 resets) in 69 ms. (571 steps per ms) remains 6/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 4/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 2/4 properties
BEST_FIRST walk for 32640 steps (6 resets) in 114 ms. (283 steps per ms) remains 0/2 properties
[2024-05-31 21:38:47] [INFO ] Flatten gal took : 302 ms
[2024-05-31 21:38:47] [INFO ] Flatten gal took : 319 ms
[2024-05-31 21:38:48] [INFO ] Input system was already deterministic with 19404 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 527 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 530 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2024-05-31 21:38:49] [INFO ] Flatten gal took : 286 ms
[2024-05-31 21:38:49] [INFO ] Flatten gal took : 308 ms
[2024-05-31 21:38:50] [INFO ] Input system was already deterministic with 19404 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 350 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 351 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2024-05-31 21:38:50] [INFO ] Flatten gal took : 246 ms
[2024-05-31 21:38:51] [INFO ] Flatten gal took : 259 ms
[2024-05-31 21:38:51] [INFO ] Input system was already deterministic with 19404 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19372 edges and 2500 vertex of which 2498 / 2500 are part of one of the 1 SCC in 12 ms
Free SCC test removed 2497 places
Ensure Unique test removed 19399 transitions
Reduce isomorphic transitions removed 19399 transitions.
Applied a total of 1 rules in 32 ms. Remains 3 /2500 variables (removed 2497) and now considering 5/19404 (removed 19399) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32 ms. Remains : 3/2500 places, 5/19404 transitions.
[2024-05-31 21:38:51] [INFO ] Flatten gal took : 1 ms
[2024-05-31 21:38:51] [INFO ] Flatten gal took : 0 ms
[2024-05-31 21:38:51] [INFO ] Input system was already deterministic with 5 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 349 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 350 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2024-05-31 21:38:52] [INFO ] Flatten gal took : 247 ms
[2024-05-31 21:38:52] [INFO ] Flatten gal took : 267 ms
[2024-05-31 21:38:53] [INFO ] Input system was already deterministic with 19404 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 346 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 349 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2024-05-31 21:38:53] [INFO ] Flatten gal took : 244 ms
[2024-05-31 21:38:54] [INFO ] Flatten gal took : 266 ms
[2024-05-31 21:38:54] [INFO ] Input system was already deterministic with 19404 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19378 edges and 2500 vertex of which 2498 / 2500 are part of one of the 1 SCC in 6 ms
Free SCC test removed 2497 places
Ensure Unique test removed 19399 transitions
Reduce isomorphic transitions removed 19399 transitions.
Applied a total of 1 rules in 27 ms. Remains 3 /2500 variables (removed 2497) and now considering 5/19404 (removed 19399) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 27 ms. Remains : 3/2500 places, 5/19404 transitions.
[2024-05-31 21:38:54] [INFO ] Flatten gal took : 0 ms
[2024-05-31 21:38:54] [INFO ] Flatten gal took : 0 ms
[2024-05-31 21:38:54] [INFO ] Input system was already deterministic with 5 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 347 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 347 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2024-05-31 21:38:55] [INFO ] Flatten gal took : 253 ms
[2024-05-31 21:38:55] [INFO ] Flatten gal took : 274 ms
[2024-05-31 21:38:56] [INFO ] Input system was already deterministic with 19404 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 341 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 341 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2024-05-31 21:38:56] [INFO ] Flatten gal took : 242 ms
[2024-05-31 21:38:56] [INFO ] Flatten gal took : 264 ms
[2024-05-31 21:38:57] [INFO ] Input system was already deterministic with 19404 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 339 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 339 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2024-05-31 21:38:58] [INFO ] Flatten gal took : 244 ms
[2024-05-31 21:38:58] [INFO ] Flatten gal took : 262 ms
[2024-05-31 21:38:58] [INFO ] Input system was already deterministic with 19404 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19330 edges and 2500 vertex of which 2495 / 2500 are part of one of the 1 SCC in 5 ms
Free SCC test removed 2494 places
Ensure Unique test removed 19393 transitions
Reduce isomorphic transitions removed 19393 transitions.
Applied a total of 1 rules in 17 ms. Remains 6 /2500 variables (removed 2494) and now considering 11/19404 (removed 19393) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 6/2500 places, 11/19404 transitions.
[2024-05-31 21:38:58] [INFO ] Flatten gal took : 0 ms
[2024-05-31 21:38:58] [INFO ] Flatten gal took : 0 ms
[2024-05-31 21:38:58] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 342 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 342 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2024-05-31 21:38:59] [INFO ] Flatten gal took : 242 ms
[2024-05-31 21:38:59] [INFO ] Flatten gal took : 260 ms
[2024-05-31 21:39:00] [INFO ] Input system was already deterministic with 19404 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 443 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 444 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2024-05-31 21:39:01] [INFO ] Flatten gal took : 243 ms
[2024-05-31 21:39:01] [INFO ] Flatten gal took : 261 ms
[2024-05-31 21:39:01] [INFO ] Input system was already deterministic with 19404 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19308 edges and 2500 vertex of which 2494 / 2500 are part of one of the 1 SCC in 5 ms
Free SCC test removed 2493 places
Ensure Unique test removed 19391 transitions
Reduce isomorphic transitions removed 19391 transitions.
Applied a total of 1 rules in 16 ms. Remains 7 /2500 variables (removed 2493) and now considering 13/19404 (removed 19391) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 7/2500 places, 13/19404 transitions.
[2024-05-31 21:39:01] [INFO ] Flatten gal took : 1 ms
[2024-05-31 21:39:01] [INFO ] Flatten gal took : 0 ms
[2024-05-31 21:39:01] [INFO ] Input system was already deterministic with 13 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19340 edges and 2500 vertex of which 2496 / 2500 are part of one of the 1 SCC in 5 ms
Free SCC test removed 2495 places
Ensure Unique test removed 19395 transitions
Reduce isomorphic transitions removed 19395 transitions.
Applied a total of 1 rules in 16 ms. Remains 5 /2500 variables (removed 2495) and now considering 9/19404 (removed 19395) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 5/2500 places, 9/19404 transitions.
[2024-05-31 21:39:01] [INFO ] Flatten gal took : 0 ms
[2024-05-31 21:39:01] [INFO ] Flatten gal took : 1 ms
[2024-05-31 21:39:01] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 339 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 340 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2024-05-31 21:39:02] [INFO ] Flatten gal took : 246 ms
[2024-05-31 21:39:02] [INFO ] Flatten gal took : 265 ms
[2024-05-31 21:39:03] [INFO ] Input system was already deterministic with 19404 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 337 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 338 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2024-05-31 21:39:04] [INFO ] Flatten gal took : 243 ms
[2024-05-31 21:39:04] [INFO ] Flatten gal took : 259 ms
[2024-05-31 21:39:04] [INFO ] Input system was already deterministic with 19404 transitions.
[2024-05-31 21:39:05] [INFO ] Flatten gal took : 245 ms
[2024-05-31 21:39:05] [INFO ] Flatten gal took : 270 ms
[2024-05-31 21:39:05] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2024-05-31 21:39:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2500 places, 19404 transitions and 38808 arcs took 46 ms.
Total runtime 133060 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : Diffusion2D-PT-D50N150-CTLFireability-2024-00
Could not compute solution for formula : Diffusion2D-PT-D50N150-CTLFireability-2024-01
Could not compute solution for formula : Diffusion2D-PT-D50N150-CTLFireability-2024-02
Could not compute solution for formula : Diffusion2D-PT-D50N150-CTLFireability-2024-03
Could not compute solution for formula : Diffusion2D-PT-D50N150-CTLFireability-2024-04
Could not compute solution for formula : Diffusion2D-PT-D50N150-CTLFireability-2024-05
Could not compute solution for formula : Diffusion2D-PT-D50N150-CTLFireability-2024-06
Could not compute solution for formula : Diffusion2D-PT-D50N150-CTLFireability-2024-07
Could not compute solution for formula : Diffusion2D-PT-D50N150-CTLFireability-2024-08
Could not compute solution for formula : Diffusion2D-PT-D50N150-CTLFireability-2024-09
Could not compute solution for formula : Diffusion2D-PT-D50N150-CTLFireability-2024-10
Could not compute solution for formula : Diffusion2D-PT-D50N150-CTLFireability-2024-11
Could not compute solution for formula : Diffusion2D-PT-D50N150-CTLFireability-2023-12
Could not compute solution for formula : Diffusion2D-PT-D50N150-CTLFireability-2023-13
Could not compute solution for formula : Diffusion2D-PT-D50N150-CTLFireability-2023-14
Could not compute solution for formula : Diffusion2D-PT-D50N150-CTLFireability-2023-15
BK_STOP 1717191545807
--------------------
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
mcc2024
ctl formula name Diffusion2D-PT-D50N150-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/528/ctl_0_
ctl formula name Diffusion2D-PT-D50N150-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/528/ctl_1_
ctl formula name Diffusion2D-PT-D50N150-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/528/ctl_2_
ctl formula name Diffusion2D-PT-D50N150-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/528/ctl_3_
ctl formula name Diffusion2D-PT-D50N150-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/528/ctl_4_
ctl formula name Diffusion2D-PT-D50N150-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/528/ctl_5_
ctl formula name Diffusion2D-PT-D50N150-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/528/ctl_6_
ctl formula name Diffusion2D-PT-D50N150-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/528/ctl_7_
ctl formula name Diffusion2D-PT-D50N150-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/528/ctl_8_
ctl formula name Diffusion2D-PT-D50N150-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/528/ctl_9_
ctl formula name Diffusion2D-PT-D50N150-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/528/ctl_10_
ctl formula name Diffusion2D-PT-D50N150-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/528/ctl_11_
ctl formula name Diffusion2D-PT-D50N150-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/528/ctl_12_
ctl formula name Diffusion2D-PT-D50N150-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/528/ctl_13_
ctl formula name Diffusion2D-PT-D50N150-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/528/ctl_14_
ctl formula name Diffusion2D-PT-D50N150-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/528/ctl_15_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Diffusion2D-PT-D50N150"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is Diffusion2D-PT-D50N150, 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 r488-tall-171631132500354"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D50N150.tgz
mv Diffusion2D-PT-D50N150 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 ;