fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r137-smll-167819417800249
Last Updated
May 14, 2023

About the Execution of LTSMin+red for Diffusion2D-PT-D50N010

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
3039.439 3600000.00 14004811.00 749.30 ????T???????TT?? 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-167819417800249.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-D50N010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-167819417800249
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.8M
-rw-r--r-- 1 mcc users 9.2K Feb 26 04:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 04:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 04:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 04:27 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 4.0K Feb 25 15:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 04:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 04:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 04:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 04:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:59 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 7.3M 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-D50N010-CTLCardinality-00
FORMULA_NAME Diffusion2D-PT-D50N010-CTLCardinality-01
FORMULA_NAME Diffusion2D-PT-D50N010-CTLCardinality-02
FORMULA_NAME Diffusion2D-PT-D50N010-CTLCardinality-03
FORMULA_NAME Diffusion2D-PT-D50N010-CTLCardinality-04
FORMULA_NAME Diffusion2D-PT-D50N010-CTLCardinality-05
FORMULA_NAME Diffusion2D-PT-D50N010-CTLCardinality-06
FORMULA_NAME Diffusion2D-PT-D50N010-CTLCardinality-07
FORMULA_NAME Diffusion2D-PT-D50N010-CTLCardinality-08
FORMULA_NAME Diffusion2D-PT-D50N010-CTLCardinality-09
FORMULA_NAME Diffusion2D-PT-D50N010-CTLCardinality-10
FORMULA_NAME Diffusion2D-PT-D50N010-CTLCardinality-11
FORMULA_NAME Diffusion2D-PT-D50N010-CTLCardinality-12
FORMULA_NAME Diffusion2D-PT-D50N010-CTLCardinality-13
FORMULA_NAME Diffusion2D-PT-D50N010-CTLCardinality-14
FORMULA_NAME Diffusion2D-PT-D50N010-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678734427830

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D50N010
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-13 19:07:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 19:07:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 19:07:11] [INFO ] Load time of PNML (sax parser for PT used): 756 ms
[2023-03-13 19:07:11] [INFO ] Transformed 2500 places.
[2023-03-13 19:07:11] [INFO ] Transformed 19404 transitions.
[2023-03-13 19:07:11] [INFO ] Parsed PT model containing 2500 places and 19404 transitions and 38808 arcs in 937 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 35 ms.
Support contains 169 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 899 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
// Phase 1: matrix 19404 rows 2500 cols
[2023-03-13 19:07:12] [INFO ] Computed 1 place invariants in 274 ms
[2023-03-13 19:07:13] [INFO ] Implicit Places using invariants in 1115 ms returned []
Implicit Place search using SMT only with invariants took 1162 ms to find 0 implicit places.
[2023-03-13 19:07:13] [INFO ] Invariant cache hit.
[2023-03-13 19:07:28] [INFO ] Dead Transitions using invariants and state equation in 15207 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17294 ms. Remains : 2500/2500 places, 19404/19404 transitions.
Support contains 169 out of 2500 places after structural reductions.
[2023-03-13 19:07:30] [INFO ] Flatten gal took : 805 ms
[2023-03-13 19:07:30] [INFO ] Flatten gal took : 504 ms
[2023-03-13 19:07:31] [INFO ] Input system was already deterministic with 19404 transitions.
Support contains 167 out of 2500 places (down from 169) after GAL structural reductions.
Incomplete random walk after 10003 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=26 ) properties (out of 113) seen :20
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) 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 93) seen :0
Running SMT prover for 93 properties.
[2023-03-13 19:07:32] [INFO ] Invariant cache hit.
[2023-03-13 19:07:37] [INFO ] After 4611ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:93
[2023-03-13 19:07:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 41 ms returned sat
[2023-03-13 19:08:02] [INFO ] After 17239ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :87
[2023-03-13 19:08:02] [INFO ] After 17270ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :87
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-13 19:08:02] [INFO ] After 25097ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :87
Fused 93 Parikh solutions to 9 different solutions.
Parikh walk visited 37 properties in 10541 ms.
Support contains 58 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 18518 edges and 2500 vertex of which 2442 / 2500 are part of one of the 1 SCC in 34 ms
Free SCC test removed 2441 places
Drop transitions removed 18518 transitions
Ensure Unique test removed 764 transitions
Reduce isomorphic transitions removed 19282 transitions.
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 59 transition count 114
Applied a total of 9 rules in 116 ms. Remains 59 /2500 variables (removed 2441) and now considering 114/19404 (removed 19290) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 59/2500 places, 114/19404 transitions.
Incomplete random walk after 10004 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 50) seen :48
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 2) seen :1
Finished Best-First random walk after 291 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=291 )
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA Diffusion2D-PT-D50N010-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 19:08:13] [INFO ] Flatten gal took : 322 ms
[2023-03-13 19:08:14] [INFO ] Flatten gal took : 346 ms
[2023-03-13 19:08:15] [INFO ] Input system was already deterministic with 19404 transitions.
Support contains 144 out of 2500 places (down from 145) after GAL structural reductions.
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 520 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 525 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2023-03-13 19:08:16] [INFO ] Flatten gal took : 318 ms
[2023-03-13 19:08:16] [INFO ] Flatten gal took : 313 ms
[2023-03-13 19:08:17] [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 514 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 515 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2023-03-13 19:08:17] [INFO ] Flatten gal took : 298 ms
[2023-03-13 19:08:18] [INFO ] Flatten gal took : 316 ms
[2023-03-13 19:08:18] [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 496 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 498 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2023-03-13 19:08:19] [INFO ] Flatten gal took : 296 ms
[2023-03-13 19:08:20] [INFO ] Flatten gal took : 314 ms
[2023-03-13 19:08:20] [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 496 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 500 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2023-03-13 19:08:21] [INFO ] Flatten gal took : 291 ms
[2023-03-13 19:08:21] [INFO ] Flatten gal took : 315 ms
[2023-03-13 19:08:22] [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 19388 edges and 2500 vertex of which 2499 / 2500 are part of one of the 1 SCC in 14 ms
Free SCC test removed 2498 places
Ensure Unique test removed 19401 transitions
Reduce isomorphic transitions removed 19401 transitions.
Applied a total of 1 rules in 49 ms. Remains 2 /2500 variables (removed 2498) and now considering 3/19404 (removed 19401) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 49 ms. Remains : 2/2500 places, 3/19404 transitions.
[2023-03-13 19:08:22] [INFO ] Flatten gal took : 1 ms
[2023-03-13 19:08:22] [INFO ] Flatten gal took : 1 ms
[2023-03-13 19:08:22] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
FORMULA Diffusion2D-PT-D50N010-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
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 7 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 41 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 42 ms. Remains : 3/2500 places, 5/19404 transitions.
[2023-03-13 19:08:22] [INFO ] Flatten gal took : 0 ms
[2023-03-13 19:08:22] [INFO ] Flatten gal took : 1 ms
[2023-03-13 19:08:22] [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 522 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 522 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2023-03-13 19:08:23] [INFO ] Flatten gal took : 295 ms
[2023-03-13 19:08:23] [INFO ] Flatten gal took : 311 ms
[2023-03-13 19:08:24] [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 498 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 498 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2023-03-13 19:08:25] [INFO ] Flatten gal took : 292 ms
[2023-03-13 19:08:25] [INFO ] Flatten gal took : 310 ms
[2023-03-13 19:08:26] [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 550 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 550 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2023-03-13 19:08:27] [INFO ] Flatten gal took : 290 ms
[2023-03-13 19:08:27] [INFO ] Flatten gal took : 309 ms
[2023-03-13 19:08:28] [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 496 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 497 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2023-03-13 19:08:28] [INFO ] Flatten gal took : 293 ms
[2023-03-13 19:08:29] [INFO ] Flatten gal took : 310 ms
[2023-03-13 19:08:29] [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 494 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 495 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2023-03-13 19:08:30] [INFO ] Flatten gal took : 288 ms
[2023-03-13 19:08:31] [INFO ] Flatten gal took : 299 ms
[2023-03-13 19:08:31] [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 19388 edges and 2500 vertex of which 2499 / 2500 are part of one of the 1 SCC in 7 ms
Free SCC test removed 2498 places
Ensure Unique test removed 19401 transitions
Reduce isomorphic transitions removed 19401 transitions.
Applied a total of 1 rules in 22 ms. Remains 2 /2500 variables (removed 2498) and now considering 3/19404 (removed 19401) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 2/2500 places, 3/19404 transitions.
[2023-03-13 19:08:31] [INFO ] Flatten gal took : 0 ms
[2023-03-13 19:08:31] [INFO ] Flatten gal took : 0 ms
[2023-03-13 19:08:31] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19388 edges and 2500 vertex of which 2499 / 2500 are part of one of the 1 SCC in 7 ms
Free SCC test removed 2498 places
Ensure Unique test removed 19401 transitions
Reduce isomorphic transitions removed 19401 transitions.
Applied a total of 1 rules in 21 ms. Remains 2 /2500 variables (removed 2498) and now considering 3/19404 (removed 19401) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 2/2500 places, 3/19404 transitions.
[2023-03-13 19:08:31] [INFO ] Flatten gal took : 1 ms
[2023-03-13 19:08:31] [INFO ] Flatten gal took : 0 ms
[2023-03-13 19:08:31] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
FORMULA Diffusion2D-PT-D50N010-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 493 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 493 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2023-03-13 19:08:32] [INFO ] Flatten gal took : 289 ms
[2023-03-13 19:08:32] [INFO ] Flatten gal took : 309 ms
[2023-03-13 19:08:33] [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 494 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 499 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2023-03-13 19:08:34] [INFO ] Flatten gal took : 290 ms
[2023-03-13 19:08:34] [INFO ] Flatten gal took : 308 ms
[2023-03-13 19:08:35] [INFO ] Input system was already deterministic with 19404 transitions.
[2023-03-13 19:08:35] [INFO ] Flatten gal took : 292 ms
[2023-03-13 19:08:35] [INFO ] Flatten gal took : 308 ms
[2023-03-13 19:08:35] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2023-03-13 19:08:35] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2500 places, 19404 transitions and 38808 arcs took 76 ms.
Total runtime 85541 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/478/ctl_0_ --ctl=/tmp/478/ctl_1_ --ctl=/tmp/478/ctl_2_ --ctl=/tmp/478/ctl_3_ --ctl=/tmp/478/ctl_4_ --ctl=/tmp/478/ctl_5_ --ctl=/tmp/478/ctl_6_ --ctl=/tmp/478/ctl_7_ --ctl=/tmp/478/ctl_8_ --ctl=/tmp/478/ctl_9_ --ctl=/tmp/478/ctl_10_ --ctl=/tmp/478/ctl_11_ --ctl=/tmp/478/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14963220 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16082276 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 CTLCardinality -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-D50N010"
export BK_EXAMINATION="CTLCardinality"
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-D50N010, 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 r137-smll-167819417800249"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D50N010.tgz
mv Diffusion2D-PT-D50N010 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 ;