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 |
| 2000.004 | 3600000.00 | 14078604.00 | 820.40 | ??TF??????????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-167819417700233.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 CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-167819417700233
=====================================================================
--------------------
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-CTLCardinality-00
FORMULA_NAME Diffusion2D-PT-D40N100-CTLCardinality-01
FORMULA_NAME Diffusion2D-PT-D40N100-CTLCardinality-02
FORMULA_NAME Diffusion2D-PT-D40N100-CTLCardinality-03
FORMULA_NAME Diffusion2D-PT-D40N100-CTLCardinality-04
FORMULA_NAME Diffusion2D-PT-D40N100-CTLCardinality-05
FORMULA_NAME Diffusion2D-PT-D40N100-CTLCardinality-06
FORMULA_NAME Diffusion2D-PT-D40N100-CTLCardinality-07
FORMULA_NAME Diffusion2D-PT-D40N100-CTLCardinality-08
FORMULA_NAME Diffusion2D-PT-D40N100-CTLCardinality-09
FORMULA_NAME Diffusion2D-PT-D40N100-CTLCardinality-10
FORMULA_NAME Diffusion2D-PT-D40N100-CTLCardinality-11
FORMULA_NAME Diffusion2D-PT-D40N100-CTLCardinality-12
FORMULA_NAME Diffusion2D-PT-D40N100-CTLCardinality-13
FORMULA_NAME Diffusion2D-PT-D40N100-CTLCardinality-14
FORMULA_NAME Diffusion2D-PT-D40N100-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678715800315
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-D40N100
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-13 13:56:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 13:56:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 13:56:43] [INFO ] Load time of PNML (sax parser for PT used): 535 ms
[2023-03-13 13:56:43] [INFO ] Transformed 1600 places.
[2023-03-13 13:56:43] [INFO ] Transformed 12324 transitions.
[2023-03-13 13:56:44] [INFO ] Parsed PT model containing 1600 places and 12324 transitions and 24648 arcs in 844 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Support contains 123 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 477 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 13:56:45] [INFO ] Computed 1 place invariants in 196 ms
[2023-03-13 13:56:45] [INFO ] Implicit Places using invariants in 853 ms returned []
Implicit Place search using SMT only with invariants took 906 ms to find 0 implicit places.
[2023-03-13 13:56:45] [INFO ] Invariant cache hit.
[2023-03-13 13:56:53] [INFO ] Dead Transitions using invariants and state equation in 8325 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9725 ms. Remains : 1600/1600 places, 12324/12324 transitions.
Support contains 123 out of 1600 places after structural reductions.
[2023-03-13 13:56:55] [INFO ] Flatten gal took : 686 ms
[2023-03-13 13:56:55] [INFO ] Flatten gal took : 296 ms
[2023-03-13 13:56:56] [INFO ] Input system was already deterministic with 12324 transitions.
Support contains 121 out of 1600 places (down from 123) after GAL structural reductions.
Incomplete random walk after 10002 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 73) seen :5
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) 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 11 ms. (steps per millisecond=91 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1000 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 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 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 32 ms. (steps per millisecond=31 ) 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 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 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 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 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 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 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 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 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 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 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 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 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 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 1000 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 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 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 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 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 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 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 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 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 4 ms. (steps per millisecond=250 ) properties (out of 68) seen :0
Interrupted probabilistic random walk after 105286 steps, run timeout after 3002 ms. (steps per millisecond=35 ) properties seen :{27=1, 38=1, 43=1, 52=1, 56=1, 63=1}
Probabilistic random walk after 105286 steps, saw 87440 distinct states, run finished after 3006 ms. (steps per millisecond=35 ) properties seen :6
Running SMT prover for 62 properties.
[2023-03-13 13:57:00] [INFO ] Invariant cache hit.
[2023-03-13 13:57:02] [INFO ] [Real]Absence check using 1 positive place invariants in 19 ms returned sat
[2023-03-13 13:57:08] [INFO ] After 5866ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:61
[2023-03-13 13:57:09] [INFO ] After 6783ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:62
[2023-03-13 13:57:09] [INFO ] After 9247ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:62
[2023-03-13 13:57:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2023-03-13 13:57:34] [INFO ] After 20708ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :61
[2023-03-13 13:57:34] [INFO ] After 20714ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :61
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-13 13:57:34] [INFO ] After 25055ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :61
Fused 62 Parikh solutions to 34 different solutions.
Parikh walk visited 18 properties in 30055 ms.
Support contains 62 out of 1600 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 11362 edges and 1600 vertex of which 1538 / 1600 are part of one of the 1 SCC in 25 ms
Free SCC test removed 1537 places
Drop transitions removed 11362 transitions
Ensure Unique test removed 820 transitions
Reduce isomorphic transitions removed 12182 transitions.
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 0 with 24 rules applied. Total rules applied 25 place count 63 transition count 118
Applied a total of 25 rules in 83 ms. Remains 63 /1600 variables (removed 1537) and now considering 118/12324 (removed 12206) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 63/1600 places, 118/12324 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 44) seen :24
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) 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 20) 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 20) 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 20) 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 20) 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 20) 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 20) 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 20) 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 20) 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 20) 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 20) 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 20) 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 20) 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 20) 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 20) 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 20) 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 20) 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 20) 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 20) 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 20) seen :0
Running SMT prover for 20 properties.
// Phase 1: matrix 118 rows 63 cols
[2023-03-13 13:58:04] [INFO ] Computed 1 place invariants in 16 ms
[2023-03-13 13:58:05] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-13 13:58:05] [INFO ] After 121ms SMT Verify possible using state equation in real domain returned unsat :0 sat :8 real:12
[2023-03-13 13:58:05] [INFO ] After 200ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :8 real:12
Attempting to minimize the solution found.
Minimization took 114 ms.
[2023-03-13 13:58:05] [INFO ] After 498ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :8 real:12
[2023-03-13 13:58:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-13 13:58:05] [INFO ] After 147ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :20
[2023-03-13 13:58:05] [INFO ] After 322ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :20
Attempting to minimize the solution found.
Minimization took 146 ms.
[2023-03-13 13:58:06] [INFO ] After 609ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :20
Finished Parikh walk after 40 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=40 )
Parikh walk visited 20 properties in 179 ms.
[2023-03-13 13:58:06] [INFO ] Flatten gal took : 256 ms
[2023-03-13 13:58:06] [INFO ] Flatten gal took : 262 ms
[2023-03-13 13:58:07] [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 421 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 428 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 13:58:08] [INFO ] Flatten gal took : 209 ms
[2023-03-13 13:58:08] [INFO ] Flatten gal took : 224 ms
[2023-03-13 13:58:08] [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 310 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 314 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 13:58:09] [INFO ] Flatten gal took : 191 ms
[2023-03-13 13:58:09] [INFO ] Flatten gal took : 199 ms
[2023-03-13 13:58:10] [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 17 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 46 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 46 ms. Remains : 2/1600 places, 3/12324 transitions.
[2023-03-13 13:58:10] [INFO ] Flatten gal took : 0 ms
[2023-03-13 13:58:10] [INFO ] Flatten gal took : 0 ms
[2023-03-13 13:58:10] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 101 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=50 )
FORMULA Diffusion2D-PT-D40N100-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
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 22 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 38 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 38 ms. Remains : 2/1600 places, 3/12324 transitions.
[2023-03-13 13:58:10] [INFO ] Flatten gal took : 0 ms
[2023-03-13 13:58:10] [INFO ] Flatten gal took : 0 ms
[2023-03-13 13:58:10] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 101 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=101 )
FORMULA Diffusion2D-PT-D40N100-CTLCardinality-03 FALSE 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 224 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 13:58:10] [INFO ] Flatten gal took : 185 ms
[2023-03-13 13:58:10] [INFO ] Flatten gal took : 199 ms
[2023-03-13 13:58:11] [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 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 217 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 13:58:11] [INFO ] Flatten gal took : 187 ms
[2023-03-13 13:58:12] [INFO ] Flatten gal took : 200 ms
[2023-03-13 13:58:12] [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 212 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 13:58:12] [INFO ] Flatten gal took : 187 ms
[2023-03-13 13:58:13] [INFO ] Flatten gal took : 213 ms
[2023-03-13 13:58:13] [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 12252 edges and 1600 vertex of which 1595 / 1600 are part of one of the 1 SCC in 4 ms
Free SCC test removed 1594 places
Ensure Unique test removed 12311 transitions
Reduce isomorphic transitions removed 12311 transitions.
Applied a total of 1 rules in 17 ms. Remains 6 /1600 variables (removed 1594) and now considering 13/12324 (removed 12311) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 6/1600 places, 13/12324 transitions.
[2023-03-13 13:58:13] [INFO ] Flatten gal took : 0 ms
[2023-03-13 13:58:13] [INFO ] Flatten gal took : 0 ms
[2023-03-13 13:58:13] [INFO ] Input system was already deterministic with 13 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 225 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 230 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 13:58:14] [INFO ] Flatten gal took : 201 ms
[2023-03-13 13:58:14] [INFO ] Flatten gal took : 207 ms
[2023-03-13 13:58:14] [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 209 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 210 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 13:58:15] [INFO ] Flatten gal took : 183 ms
[2023-03-13 13:58:15] [INFO ] Flatten gal took : 197 ms
[2023-03-13 13:58:15] [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 211 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 13:58:16] [INFO ] Flatten gal took : 186 ms
[2023-03-13 13:58:16] [INFO ] Flatten gal took : 196 ms
[2023-03-13 13:58:16] [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 12266 edges and 1600 vertex of which 1596 / 1600 are part of one of the 1 SCC in 5 ms
Free SCC test removed 1595 places
Ensure Unique test removed 12315 transitions
Reduce isomorphic transitions removed 12315 transitions.
Applied a total of 1 rules in 16 ms. Remains 5 /1600 variables (removed 1595) and now considering 9/12324 (removed 12315) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 5/1600 places, 9/12324 transitions.
[2023-03-13 13:58:16] [INFO ] Flatten gal took : 0 ms
[2023-03-13 13:58:16] [INFO ] Flatten gal took : 0 ms
[2023-03-13 13:58:16] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 211 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 211 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 13:58:17] [INFO ] Flatten gal took : 207 ms
[2023-03-13 13:58:17] [INFO ] Flatten gal took : 189 ms
[2023-03-13 13:58:17] [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 208 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 210 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 13:58:18] [INFO ] Flatten gal took : 183 ms
[2023-03-13 13:58:18] [INFO ] Flatten gal took : 197 ms
[2023-03-13 13:58:18] [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 5 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 16 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 16 ms. Remains : 2/1600 places, 3/12324 transitions.
[2023-03-13 13:58:18] [INFO ] Flatten gal took : 0 ms
[2023-03-13 13:58:18] [INFO ] Flatten gal took : 0 ms
[2023-03-13 13:58:18] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 101 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=101 )
FORMULA Diffusion2D-PT-D40N100-CTLCardinality-14 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 212 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 212 ms. Remains : 1600/1600 places, 12324/12324 transitions.
[2023-03-13 13:58:19] [INFO ] Flatten gal took : 188 ms
[2023-03-13 13:58:19] [INFO ] Flatten gal took : 195 ms
[2023-03-13 13:58:19] [INFO ] Input system was already deterministic with 12324 transitions.
[2023-03-13 13:58:20] [INFO ] Flatten gal took : 184 ms
[2023-03-13 13:58:20] [INFO ] Flatten gal took : 199 ms
[2023-03-13 13:58:20] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2023-03-13 13:58:20] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1600 places, 12324 transitions and 24648 arcs took 52 ms.
Total runtime 97180 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/489/ctl_0_ --ctl=/tmp/489/ctl_1_ --ctl=/tmp/489/ctl_2_ --ctl=/tmp/489/ctl_3_ --ctl=/tmp/489/ctl_4_ --ctl=/tmp/489/ctl_5_ --ctl=/tmp/489/ctl_6_ --ctl=/tmp/489/ctl_7_ --ctl=/tmp/489/ctl_8_ --ctl=/tmp/489/ctl_9_ --ctl=/tmp/489/ctl_10_ --ctl=/tmp/489/ctl_11_ --ctl=/tmp/489/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15322024 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16090308 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-D40N100"
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-D40N100, 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-167819417700233"
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 [ "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 '
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 ;