fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r137-smll-167819417400105
Last Updated
May 14, 2023

About the Execution of LTSMin+red for Diffusion2D-PT-D05N350

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15780.247 3580910.00 14282988.00 602.00 ??????????????F? 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-167819417400105.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-D05N350, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-167819417400105
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 8.6K Feb 26 04:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 04:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 04:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 04:13 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 4.1K Feb 25 15:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 04:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 26 04:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 04:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 26 04:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:57 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 55K 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-D05N350-CTLCardinality-00
FORMULA_NAME Diffusion2D-PT-D05N350-CTLCardinality-01
FORMULA_NAME Diffusion2D-PT-D05N350-CTLCardinality-02
FORMULA_NAME Diffusion2D-PT-D05N350-CTLCardinality-03
FORMULA_NAME Diffusion2D-PT-D05N350-CTLCardinality-04
FORMULA_NAME Diffusion2D-PT-D05N350-CTLCardinality-05
FORMULA_NAME Diffusion2D-PT-D05N350-CTLCardinality-06
FORMULA_NAME Diffusion2D-PT-D05N350-CTLCardinality-07
FORMULA_NAME Diffusion2D-PT-D05N350-CTLCardinality-08
FORMULA_NAME Diffusion2D-PT-D05N350-CTLCardinality-09
FORMULA_NAME Diffusion2D-PT-D05N350-CTLCardinality-10
FORMULA_NAME Diffusion2D-PT-D05N350-CTLCardinality-11
FORMULA_NAME Diffusion2D-PT-D05N350-CTLCardinality-12
FORMULA_NAME Diffusion2D-PT-D05N350-CTLCardinality-13
FORMULA_NAME Diffusion2D-PT-D05N350-CTLCardinality-14
FORMULA_NAME Diffusion2D-PT-D05N350-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678591285133

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-D05N350
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 03:21:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 03:21:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 03:21:28] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2023-03-12 03:21:28] [INFO ] Transformed 25 places.
[2023-03-12 03:21:28] [INFO ] Transformed 144 transitions.
[2023-03-12 03:21:28] [INFO ] Parsed PT model containing 25 places and 144 transitions and 288 arcs in 159 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
FORMULA Diffusion2D-PT-D05N350-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 14 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2023-03-12 03:21:28] [INFO ] Computed 1 place invariants in 11 ms
[2023-03-12 03:21:28] [INFO ] Implicit Places using invariants in 205 ms returned []
[2023-03-12 03:21:28] [INFO ] Invariant cache hit.
[2023-03-12 03:21:28] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 348 ms to find 0 implicit places.
[2023-03-12 03:21:28] [INFO ] Invariant cache hit.
[2023-03-12 03:21:28] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 525 ms. Remains : 25/25 places, 144/144 transitions.
Support contains 25 out of 25 places after structural reductions.
[2023-03-12 03:21:29] [INFO ] Flatten gal took : 41 ms
[2023-03-12 03:21:29] [INFO ] Flatten gal took : 17 ms
[2023-03-12 03:21:29] [INFO ] Input system was already deterministic with 144 transitions.
Incomplete random walk after 10181 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=212 ) properties (out of 100) seen :54
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 46) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 42) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 40) 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 40) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) seen :0
Running SMT prover for 36 properties.
[2023-03-12 03:21:29] [INFO ] Invariant cache hit.
[2023-03-12 03:21:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 03:21:30] [INFO ] After 689ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:34
[2023-03-12 03:21:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-12 03:21:30] [INFO ] After 464ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :34
[2023-03-12 03:21:31] [INFO ] After 816ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :34
Attempting to minimize the solution found.
Minimization took 215 ms.
[2023-03-12 03:21:31] [INFO ] After 1210ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :34
Fused 36 Parikh solutions to 34 different solutions.
Finished Parikh walk after 1040 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=346 )
Parikh walk visited 34 properties in 1512 ms.
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
[2023-03-12 03:21:32] [INFO ] Flatten gal took : 10 ms
[2023-03-12 03:21:32] [INFO ] Flatten gal took : 11 ms
[2023-03-12 03:21:33] [INFO ] Input system was already deterministic with 144 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 82 edges and 25 vertex of which 18 / 25 are part of one of the 1 SCC in 4 ms
Free SCC test removed 17 places
Ensure Unique test removed 123 transitions
Reduce isomorphic transitions removed 123 transitions.
Applied a total of 1 rules in 12 ms. Remains 8 /25 variables (removed 17) and now considering 21/144 (removed 123) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 8/25 places, 21/144 transitions.
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 2 ms
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 2 ms
[2023-03-12 03:21:33] [INFO ] Input system was already deterministic with 21 transitions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 25/25 places, 144/144 transitions.
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 8 ms
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 9 ms
[2023-03-12 03:21:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 44 edges and 25 vertex of which 15 / 25 are part of one of the 1 SCC in 0 ms
Free SCC test removed 14 places
Ensure Unique test removed 99 transitions
Reduce isomorphic transitions removed 99 transitions.
Applied a total of 1 rules in 3 ms. Remains 11 /25 variables (removed 14) and now considering 45/144 (removed 99) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 11/25 places, 45/144 transitions.
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 2 ms
[2023-03-12 03:21:33] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 25/25 places, 144/144 transitions.
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 7 ms
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 7 ms
[2023-03-12 03:21:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 94 edges and 25 vertex of which 19 / 25 are part of one of the 1 SCC in 1 ms
Free SCC test removed 18 places
Ensure Unique test removed 125 transitions
Reduce isomorphic transitions removed 125 transitions.
Applied a total of 1 rules in 2 ms. Remains 7 /25 variables (removed 18) and now considering 19/144 (removed 125) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 7/25 places, 19/144 transitions.
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 1 ms
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 1 ms
[2023-03-12 03:21:33] [INFO ] Input system was already deterministic with 19 transitions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 25/25 places, 144/144 transitions.
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 6 ms
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 10 ms
[2023-03-12 03:21:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 25/25 places, 144/144 transitions.
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 8 ms
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 7 ms
[2023-03-12 03:21:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 25/25 places, 144/144 transitions.
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 7 ms
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 7 ms
[2023-03-12 03:21:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 25/25 places, 144/144 transitions.
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 7 ms
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 7 ms
[2023-03-12 03:21:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 25/25 places, 144/144 transitions.
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 6 ms
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 6 ms
[2023-03-12 03:21:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 25/25 places, 144/144 transitions.
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 6 ms
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 7 ms
[2023-03-12 03:21:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 118 edges and 25 vertex of which 23 / 25 are part of one of the 1 SCC in 0 ms
Free SCC test removed 22 places
Ensure Unique test removed 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Applied a total of 1 rules in 1 ms. Remains 3 /25 variables (removed 22) and now considering 5/144 (removed 139) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 3/25 places, 5/144 transitions.
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 1 ms
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 1 ms
[2023-03-12 03:21:33] [INFO ] Input system was already deterministic with 5 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 54 edges and 25 vertex of which 15 / 25 are part of one of the 2 SCC in 1 ms
Free SCC test removed 13 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Applied a total of 1 rules in 3 ms. Remains 12 /25 variables (removed 13) and now considering 46/144 (removed 98) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 12/25 places, 46/144 transitions.
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 2 ms
[2023-03-12 03:21:33] [INFO ] Input system was already deterministic with 46 transitions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 25/25 places, 144/144 transitions.
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 6 ms
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 5 ms
[2023-03-12 03:21:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 25/25 places, 144/144 transitions.
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 6 ms
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 6 ms
[2023-03-12 03:21:33] [INFO ] Input system was already deterministic with 144 transitions.
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 7 ms
[2023-03-12 03:21:33] [INFO ] Flatten gal took : 7 ms
[2023-03-12 03:21:33] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2023-03-12 03:21:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 25 places, 144 transitions and 288 arcs took 1 ms.
Total runtime 5562 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/472/ctl_0_ --ctl=/tmp/472/ctl_1_ --ctl=/tmp/472/ctl_2_ --ctl=/tmp/472/ctl_3_ --ctl=/tmp/472/ctl_4_ --ctl=/tmp/472/ctl_5_ --ctl=/tmp/472/ctl_6_ --ctl=/tmp/472/ctl_7_ --ctl=/tmp/472/ctl_8_ --ctl=/tmp/472/ctl_9_ --ctl=/tmp/472/ctl_10_ --ctl=/tmp/472/ctl_11_ --ctl=/tmp/472/ctl_12_ --ctl=/tmp/472/ctl_13_ --ctl=/tmp/472/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 367012 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097104 kB
Could not compute solution for formula : Diffusion2D-PT-D05N350-CTLCardinality-00
Could not compute solution for formula : Diffusion2D-PT-D05N350-CTLCardinality-01
Could not compute solution for formula : Diffusion2D-PT-D05N350-CTLCardinality-02
Could not compute solution for formula : Diffusion2D-PT-D05N350-CTLCardinality-03
Could not compute solution for formula : Diffusion2D-PT-D05N350-CTLCardinality-04
Could not compute solution for formula : Diffusion2D-PT-D05N350-CTLCardinality-05
Could not compute solution for formula : Diffusion2D-PT-D05N350-CTLCardinality-06
Could not compute solution for formula : Diffusion2D-PT-D05N350-CTLCardinality-07
Could not compute solution for formula : Diffusion2D-PT-D05N350-CTLCardinality-08
Could not compute solution for formula : Diffusion2D-PT-D05N350-CTLCardinality-09
Could not compute solution for formula : Diffusion2D-PT-D05N350-CTLCardinality-10
Could not compute solution for formula : Diffusion2D-PT-D05N350-CTLCardinality-11
Could not compute solution for formula : Diffusion2D-PT-D05N350-CTLCardinality-12
Could not compute solution for formula : Diffusion2D-PT-D05N350-CTLCardinality-13
Could not compute solution for formula : Diffusion2D-PT-D05N350-CTLCardinality-15

BK_STOP 1678594866043

--------------------
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
ctl formula name Diffusion2D-PT-D05N350-CTLCardinality-00
ctl formula formula --ctl=/tmp/472/ctl_0_
ctl formula name Diffusion2D-PT-D05N350-CTLCardinality-01
ctl formula formula --ctl=/tmp/472/ctl_1_
ctl formula name Diffusion2D-PT-D05N350-CTLCardinality-02
ctl formula formula --ctl=/tmp/472/ctl_2_
ctl formula name Diffusion2D-PT-D05N350-CTLCardinality-03
ctl formula formula --ctl=/tmp/472/ctl_3_
ctl formula name Diffusion2D-PT-D05N350-CTLCardinality-04
ctl formula formula --ctl=/tmp/472/ctl_4_
ctl formula name Diffusion2D-PT-D05N350-CTLCardinality-05
ctl formula formula --ctl=/tmp/472/ctl_5_
ctl formula name Diffusion2D-PT-D05N350-CTLCardinality-06
ctl formula formula --ctl=/tmp/472/ctl_6_
ctl formula name Diffusion2D-PT-D05N350-CTLCardinality-07
ctl formula formula --ctl=/tmp/472/ctl_7_
ctl formula name Diffusion2D-PT-D05N350-CTLCardinality-08
ctl formula formula --ctl=/tmp/472/ctl_8_
ctl formula name Diffusion2D-PT-D05N350-CTLCardinality-09
ctl formula formula --ctl=/tmp/472/ctl_9_
ctl formula name Diffusion2D-PT-D05N350-CTLCardinality-10
ctl formula formula --ctl=/tmp/472/ctl_10_
ctl formula name Diffusion2D-PT-D05N350-CTLCardinality-11
ctl formula formula --ctl=/tmp/472/ctl_11_
ctl formula name Diffusion2D-PT-D05N350-CTLCardinality-12
ctl formula formula --ctl=/tmp/472/ctl_12_
ctl formula name Diffusion2D-PT-D05N350-CTLCardinality-13
ctl formula formula --ctl=/tmp/472/ctl_13_
ctl formula name Diffusion2D-PT-D05N350-CTLCardinality-15
ctl formula formula --ctl=/tmp/472/ctl_14_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 25 places, 144 transitions and 288 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 144->72 groups
pnml2lts-sym: Regrouping took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 25; there are 72 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 478
Killing (9) : 478

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-D05N350"
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-D05N350, 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-167819417400105"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D05N350.tgz
mv Diffusion2D-PT-D05N350 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 ;