fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r137-smll-167819417700234
Last Updated
May 14, 2023

About the Execution of LTSMin+red for Diffusion2D-PT-D40N100

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2046.852 3600000.00 14049378.00 836.80 ???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/mcc2023-input.r137-smll-167819417700234.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool ltsminxred
Input is Diffusion2D-PT-D40N100, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-167819417700234
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.1M
-rw-r--r-- 1 mcc users 7.0K Feb 26 04:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 26 04:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 04:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 04:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 15:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 04:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 26 04:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 26 04:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 26 04:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 4.7M Mar 5 18:22 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-D40N100-CTLFireability-00
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-01
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-02
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-03
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-04
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-05
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-06
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-07
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-08
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-09
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-10
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-11
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-12
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-13
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-14
FORMULA_NAME Diffusion2D-PT-D40N100-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678717554506

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
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-D40N100
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-13 14:25:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 14:25:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 14:25:57] [INFO ] Load time of PNML (sax parser for PT used): 553 ms
[2023-03-13 14:25:57] [INFO ] Transformed 1600 places.
[2023-03-13 14:25:57] [INFO ] Transformed 12324 transitions.
[2023-03-13 14:25:57] [INFO ] Parsed PT model containing 1600 places and 12324 transitions and 24648 arcs in 732 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
Support contains 97 out of 1600 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 583 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
// Phase 1: matrix 12324 rows 1600 cols
[2023-03-13 14:25:58] [INFO ] Computed 1 place invariants in 182 ms
[2023-03-13 14:25:59] [INFO ] Implicit Places using invariants in 815 ms returned []
Implicit Place search using SMT only with invariants took 856 ms to find 0 implicit places.
[2023-03-13 14:25:59] [INFO ] Invariant cache hit.
[2023-03-13 14:26:06] [INFO ] Dead Transitions using invariants and state equation in 7531 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8979 ms. Remains : 1600/1600 places, 12324/12324 transitions.
Support contains 97 out of 1600 places after structural reductions.
[2023-03-13 14:26:07] [INFO ] Flatten gal took : 615 ms
[2023-03-13 14:26:08] [INFO ] Flatten gal took : 286 ms
[2023-03-13 14:26:09] [INFO ] Input system was already deterministic with 12324 transitions.
Support contains 95 out of 1600 places (down from 97) after GAL structural reductions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 70) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 69) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Interrupted probabilistic random walk after 91850 steps, run timeout after 3001 ms. (steps per millisecond=30 ) properties seen :{3=1, 4=1, 6=1, 7=1, 10=1, 13=1, 27=1, 32=1, 34=1, 45=1, 51=1, 52=1, 66=1}
Probabilistic random walk after 91850 steps, saw 76573 distinct states, run finished after 3005 ms. (steps per millisecond=30 ) properties seen :13
Running SMT prover for 54 properties.
[2023-03-13 14:26:12] [INFO ] Invariant cache hit.
[2023-03-13 14:26:15] [INFO ] [Real]Absence check using 1 positive place invariants in 15 ms returned sat
[2023-03-13 14:26:35] [INFO ] After 18938ms SMT Verify possible using state equation in real domain returned unsat :0 sat :6 real:48
[2023-03-13 14:26:38] [INFO ] After 21343ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :3 real:51
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-13 14:26:38] [INFO ] After 25110ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :3 real:51
[2023-03-13 14:26:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 14 ms returned sat
[2023-03-13 14:27:03] [INFO ] After 21665ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :54
[2023-03-13 14:27:03] [INFO ] After 21667ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :54
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-13 14:27:03] [INFO ] After 25028ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :54
Parikh walk visited 51 properties in 31173 ms.
Support contains 3 out of 1600 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12276 edges and 1600 vertex of which 1597 / 1600 are part of one of the 1 SCC in 32 ms
Free SCC test removed 1596 places
Drop transitions removed 12276 transitions
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 12318 transitions.
Applied a total of 1 rules in 72 ms. Remains 4 /1600 variables (removed 1596) and now considering 6/12324 (removed 12318) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 4/1600 places, 6/12324 transitions.
Finished random walk after 1213 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=1213 )
[2023-03-13 14:27:34] [INFO ] Flatten gal took : 247 ms
[2023-03-13 14:27:34] [INFO ] Flatten gal took : 255 ms
[2023-03-13 14:27:35] [INFO ] Input system was already deterministic with 12324 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 587 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 590 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 14:27:36] [INFO ] Flatten gal took : 213 ms
[2023-03-13 14:27:36] [INFO ] Flatten gal took : 218 ms
[2023-03-13 14:27:37] [INFO ] Input system was already deterministic with 12324 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 217 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 220 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 14:27:37] [INFO ] Flatten gal took : 202 ms
[2023-03-13 14:27:37] [INFO ] Flatten gal took : 212 ms
[2023-03-13 14:27:38] [INFO ] Input system was already deterministic with 12324 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 219 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 14:27:38] [INFO ] Flatten gal took : 185 ms
[2023-03-13 14:27:38] [INFO ] Flatten gal took : 197 ms
[2023-03-13 14:27:39] [INFO ] Input system was already deterministic with 12324 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12308 edges and 1600 vertex of which 1599 / 1600 are part of one of the 1 SCC in 18 ms
Free SCC test removed 1598 places
Ensure Unique test removed 12321 transitions
Reduce isomorphic transitions removed 12321 transitions.
Applied a total of 1 rules in 41 ms. Remains 2 /1600 variables (removed 1598) and now considering 3/12324 (removed 12321) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41 ms. Remains : 2/1600 places, 3/12324 transitions.
[2023-03-13 14:27:39] [INFO ] Flatten gal took : 1 ms
[2023-03-13 14:27:39] [INFO ] Flatten gal took : 0 ms
[2023-03-13 14:27:39] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA Diffusion2D-PT-D40N100-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 221 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 14:27:39] [INFO ] Flatten gal took : 186 ms
[2023-03-13 14:27:40] [INFO ] Flatten gal took : 195 ms
[2023-03-13 14:27:40] [INFO ] Input system was already deterministic with 12324 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 214 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 224 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 14:27:41] [INFO ] Flatten gal took : 211 ms
[2023-03-13 14:27:41] [INFO ] Flatten gal took : 212 ms
[2023-03-13 14:27:41] [INFO ] Input system was already deterministic with 12324 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 217 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 218 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 14:27:42] [INFO ] Flatten gal took : 194 ms
[2023-03-13 14:27:42] [INFO ] Flatten gal took : 209 ms
[2023-03-13 14:27:42] [INFO ] Input system was already deterministic with 12324 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 215 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 215 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 14:27:43] [INFO ] Flatten gal took : 187 ms
[2023-03-13 14:27:43] [INFO ] Flatten gal took : 203 ms
[2023-03-13 14:27:43] [INFO ] Input system was already deterministic with 12324 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12292 edges and 1600 vertex of which 1598 / 1600 are part of one of the 1 SCC in 12 ms
Free SCC test removed 1597 places
Ensure Unique test removed 12319 transitions
Reduce isomorphic transitions removed 12319 transitions.
Applied a total of 1 rules in 25 ms. Remains 3 /1600 variables (removed 1597) and now considering 5/12324 (removed 12319) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 3/1600 places, 5/12324 transitions.
[2023-03-13 14:27:43] [INFO ] Flatten gal took : 0 ms
[2023-03-13 14:27:43] [INFO ] Flatten gal took : 0 ms
[2023-03-13 14:27:43] [INFO ] Input system was already deterministic with 5 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12276 edges and 1600 vertex of which 1597 / 1600 are part of one of the 1 SCC in 5 ms
Free SCC test removed 1596 places
Ensure Unique test removed 12317 transitions
Reduce isomorphic transitions removed 12317 transitions.
Applied a total of 1 rules in 17 ms. Remains 4 /1600 variables (removed 1596) and now considering 7/12324 (removed 12317) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19 ms. Remains : 4/1600 places, 7/12324 transitions.
[2023-03-13 14:27:43] [INFO ] Flatten gal took : 0 ms
[2023-03-13 14:27:43] [INFO ] Flatten gal took : 0 ms
[2023-03-13 14:27:43] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 213 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 214 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 14:27:44] [INFO ] Flatten gal took : 181 ms
[2023-03-13 14:27:44] [INFO ] Flatten gal took : 202 ms
[2023-03-13 14:27:44] [INFO ] Input system was already deterministic with 12324 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12212 edges and 1600 vertex of which 1593 / 1600 are part of one of the 1 SCC in 5 ms
Free SCC test removed 1592 places
Ensure Unique test removed 12309 transitions
Reduce isomorphic transitions removed 12309 transitions.
Applied a total of 1 rules in 18 ms. Remains 8 /1600 variables (removed 1592) and now considering 15/12324 (removed 12309) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 8/1600 places, 15/12324 transitions.
[2023-03-13 14:27:44] [INFO ] Flatten gal took : 1 ms
[2023-03-13 14:27:44] [INFO ] Flatten gal took : 1 ms
[2023-03-13 14:27:44] [INFO ] Input system was already deterministic with 15 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 216 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 216 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 14:27:45] [INFO ] Flatten gal took : 189 ms
[2023-03-13 14:27:45] [INFO ] Flatten gal took : 196 ms
[2023-03-13 14:27:46] [INFO ] Input system was already deterministic with 12324 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 210 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 214 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 14:27:46] [INFO ] Flatten gal took : 196 ms
[2023-03-13 14:27:46] [INFO ] Flatten gal took : 206 ms
[2023-03-13 14:27:47] [INFO ] Input system was already deterministic with 12324 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 213 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 214 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 14:27:47] [INFO ] Flatten gal took : 188 ms
[2023-03-13 14:27:47] [INFO ] Flatten gal took : 196 ms
[2023-03-13 14:27:48] [INFO ] Input system was already deterministic with 12324 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 207 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 207 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 14:27:48] [INFO ] Flatten gal took : 184 ms
[2023-03-13 14:27:48] [INFO ] Flatten gal took : 195 ms
[2023-03-13 14:27:49] [INFO ] Input system was already deterministic with 12324 transitions.
[2023-03-13 14:27:49] [INFO ] Flatten gal took : 179 ms
[2023-03-13 14:27:49] [INFO ] Flatten gal took : 186 ms
[2023-03-13 14:27:49] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-13 14:27:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1600 places, 12324 transitions and 24648 arcs took 49 ms.
Total runtime 112672 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/476/ctl_0_ --ctl=/tmp/476/ctl_1_ --ctl=/tmp/476/ctl_2_ --ctl=/tmp/476/ctl_3_ --ctl=/tmp/476/ctl_4_ --ctl=/tmp/476/ctl_5_ --ctl=/tmp/476/ctl_6_ --ctl=/tmp/476/ctl_7_ --ctl=/tmp/476/ctl_8_ --ctl=/tmp/476/ctl_9_ --ctl=/tmp/476/ctl_10_ --ctl=/tmp/476/ctl_11_ --ctl=/tmp/476/ctl_12_ --ctl=/tmp/476/ctl_13_ --ctl=/tmp/476/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15202456 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16087392 kB

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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023

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-D40N100"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is Diffusion2D-PT-D40N100, 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 r137-smll-167819417700234"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D40N100.tgz
mv Diffusion2D-PT-D40N100 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;