About the Execution of LTSMin+red for Diffusion2D-PT-D30N050
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1303.348 | 3600000.00 | 14211821.00 | 767.30 | ????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-167819417600194.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-D30N050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-167819417600194
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 8.6K Feb 26 04:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 04:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 04:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Feb 26 04:25 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 4.4K Feb 25 15:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 15K Feb 26 04:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Feb 26 04:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 04:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Feb 26 04:27 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 3.0M 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-D30N050-CTLFireability-00
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-01
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-02
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-03
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-04
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-05
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-06
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-07
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-08
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-09
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-10
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-11
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-12
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-13
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-14
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678671581346
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D30N050
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-13 01:39:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 01:39:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 01:39:44] [INFO ] Load time of PNML (sax parser for PT used): 410 ms
[2023-03-13 01:39:44] [INFO ] Transformed 900 places.
[2023-03-13 01:39:44] [INFO ] Transformed 6844 transitions.
[2023-03-13 01:39:44] [INFO ] Parsed PT model containing 900 places and 6844 transitions and 13688 arcs in 575 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 78 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 276 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2023-03-13 01:39:45] [INFO ] Computed 1 place invariants in 117 ms
[2023-03-13 01:39:46] [INFO ] Implicit Places using invariants in 1046 ms returned []
[2023-03-13 01:39:46] [INFO ] Invariant cache hit.
[2023-03-13 01:39:48] [INFO ] Implicit Places using invariants and state equation in 2092 ms returned []
Implicit Place search using SMT with State Equation took 3289 ms to find 0 implicit places.
[2023-03-13 01:39:48] [INFO ] Invariant cache hit.
[2023-03-13 01:39:52] [INFO ] Dead Transitions using invariants and state equation in 4323 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7904 ms. Remains : 900/900 places, 6844/6844 transitions.
Support contains 78 out of 900 places after structural reductions.
[2023-03-13 01:39:53] [INFO ] Flatten gal took : 526 ms
[2023-03-13 01:39:53] [INFO ] Flatten gal took : 362 ms
[2023-03-13 01:39:54] [INFO ] Input system was already deterministic with 6844 transitions.
Incomplete random walk after 10044 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=37 ) properties (out of 61) seen :5
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 56) 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 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 56) 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 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 56) 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 56) 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 56) 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 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 56) 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 56) 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 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 56) 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 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 56) 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 56) 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 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 56) 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 56) 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 56) 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 56) 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 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) 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 56) seen :0
Interrupted probabilistic random walk after 85413 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :{0=1, 1=1, 4=1, 10=1, 18=1, 19=1, 22=1, 23=1, 24=1, 26=1, 28=1, 29=1, 35=1, 37=1, 41=1, 43=1, 46=1, 50=1, 53=1}
Probabilistic random walk after 85413 steps, saw 70637 distinct states, run finished after 3013 ms. (steps per millisecond=28 ) properties seen :19
Running SMT prover for 37 properties.
[2023-03-13 01:39:58] [INFO ] Invariant cache hit.
[2023-03-13 01:39:59] [INFO ] [Real]Absence check using 1 positive place invariants in 12 ms returned sat
[2023-03-13 01:40:09] [INFO ] After 8883ms SMT Verify possible using state equation in real domain returned unsat :0 sat :13 real:24
[2023-03-13 01:40:14] [INFO ] After 13636ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:37
[2023-03-13 01:40:14] [INFO ] After 15611ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:37
[2023-03-13 01:40:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2023-03-13 01:40:23] [INFO ] After 8075ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :37
[2023-03-13 01:40:34] [INFO ] After 18536ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :37
Attempting to minimize the solution found.
Minimization took 5092 ms.
[2023-03-13 01:40:39] [INFO ] After 25033ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :37
Fused 37 Parikh solutions to 29 different solutions.
Finished Parikh walk after 9797 steps, including 0 resets, run visited all 1 properties in 90 ms. (steps per millisecond=108 )
Parikh walk visited 37 properties in 2821 ms.
[2023-03-13 01:40:42] [INFO ] Flatten gal took : 165 ms
[2023-03-13 01:40:42] [INFO ] Flatten gal took : 159 ms
[2023-03-13 01:40:42] [INFO ] Input system was already deterministic with 6844 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 213 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 215 ms. Remains : 900/900 places, 6844/6844 transitions.
[2023-03-13 01:40:43] [INFO ] Flatten gal took : 143 ms
[2023-03-13 01:40:43] [INFO ] Flatten gal took : 150 ms
[2023-03-13 01:40:43] [INFO ] Input system was already deterministic with 6844 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 206 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 209 ms. Remains : 900/900 places, 6844/6844 transitions.
[2023-03-13 01:40:44] [INFO ] Flatten gal took : 124 ms
[2023-03-13 01:40:44] [INFO ] Flatten gal took : 128 ms
[2023-03-13 01:40:44] [INFO ] Input system was already deterministic with 6844 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 76 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78 ms. Remains : 900/900 places, 6844/6844 transitions.
[2023-03-13 01:40:44] [INFO ] Flatten gal took : 119 ms
[2023-03-13 01:40:44] [INFO ] Flatten gal took : 126 ms
[2023-03-13 01:40:45] [INFO ] Input system was already deterministic with 6844 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 14 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 38 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38 ms. Remains : 3/900 places, 5/6844 transitions.
[2023-03-13 01:40:45] [INFO ] Flatten gal took : 1 ms
[2023-03-13 01:40:45] [INFO ] Flatten gal took : 1 ms
[2023-03-13 01:40:45] [INFO ] Input system was already deterministic with 5 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 10 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 27 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 27 ms. Remains : 3/900 places, 5/6844 transitions.
[2023-03-13 01:40:45] [INFO ] Flatten gal took : 0 ms
[2023-03-13 01:40:45] [INFO ] Flatten gal took : 0 ms
[2023-03-13 01:40:45] [INFO ] Input system was already deterministic with 5 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA Diffusion2D-PT-D30N050-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6828 edges and 900 vertex of which 899 / 900 are part of one of the 1 SCC in 11 ms
Free SCC test removed 898 places
Ensure Unique test removed 6841 transitions
Reduce isomorphic transitions removed 6841 transitions.
Applied a total of 1 rules in 26 ms. Remains 2 /900 variables (removed 898) and now considering 3/6844 (removed 6841) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 2/900 places, 3/6844 transitions.
[2023-03-13 01:40:45] [INFO ] Flatten gal took : 0 ms
[2023-03-13 01:40:45] [INFO ] Flatten gal took : 0 ms
[2023-03-13 01:40:45] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 85 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 87 ms. Remains : 900/900 places, 6844/6844 transitions.
[2023-03-13 01:40:45] [INFO ] Flatten gal took : 112 ms
[2023-03-13 01:40:45] [INFO ] Flatten gal took : 108 ms
[2023-03-13 01:40:45] [INFO ] Input system was already deterministic with 6844 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 71 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72 ms. Remains : 900/900 places, 6844/6844 transitions.
[2023-03-13 01:40:45] [INFO ] Flatten gal took : 104 ms
[2023-03-13 01:40:46] [INFO ] Flatten gal took : 107 ms
[2023-03-13 01:40:46] [INFO ] Input system was already deterministic with 6844 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 70 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72 ms. Remains : 900/900 places, 6844/6844 transitions.
[2023-03-13 01:40:46] [INFO ] Flatten gal took : 111 ms
[2023-03-13 01:40:46] [INFO ] Flatten gal took : 110 ms
[2023-03-13 01:40:46] [INFO ] Input system was already deterministic with 6844 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6764 edges and 900 vertex of which 895 / 900 are part of one of the 1 SCC in 10 ms
Free SCC test removed 894 places
Ensure Unique test removed 6833 transitions
Reduce isomorphic transitions removed 6833 transitions.
Applied a total of 1 rules in 21 ms. Remains 6 /900 variables (removed 894) and now considering 11/6844 (removed 6833) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 6/900 places, 11/6844 transitions.
[2023-03-13 01:40:46] [INFO ] Flatten gal took : 0 ms
[2023-03-13 01:40:46] [INFO ] Flatten gal took : 0 ms
[2023-03-13 01:40:46] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6656 edges and 900 vertex of which 887 / 900 are part of one of the 1 SCC in 3 ms
Free SCC test removed 886 places
Ensure Unique test removed 6815 transitions
Reduce isomorphic transitions removed 6815 transitions.
Applied a total of 1 rules in 12 ms. Remains 14 /900 variables (removed 886) and now considering 29/6844 (removed 6815) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 14/900 places, 29/6844 transitions.
[2023-03-13 01:40:46] [INFO ] Flatten gal took : 1 ms
[2023-03-13 01:40:46] [INFO ] Flatten gal took : 0 ms
[2023-03-13 01:40:46] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6828 edges and 900 vertex of which 899 / 900 are part of one of the 1 SCC in 3 ms
Free SCC test removed 898 places
Ensure Unique test removed 6841 transitions
Reduce isomorphic transitions removed 6841 transitions.
Applied a total of 1 rules in 11 ms. Remains 2 /900 variables (removed 898) and now considering 3/6844 (removed 6841) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 2/900 places, 3/6844 transitions.
[2023-03-13 01:40:46] [INFO ] Flatten gal took : 0 ms
[2023-03-13 01:40:46] [INFO ] Flatten gal took : 0 ms
[2023-03-13 01:40:46] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 71 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71 ms. Remains : 900/900 places, 6844/6844 transitions.
[2023-03-13 01:40:47] [INFO ] Flatten gal took : 103 ms
[2023-03-13 01:40:47] [INFO ] Flatten gal took : 108 ms
[2023-03-13 01:40:47] [INFO ] Input system was already deterministic with 6844 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 71 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72 ms. Remains : 900/900 places, 6844/6844 transitions.
[2023-03-13 01:40:47] [INFO ] Flatten gal took : 100 ms
[2023-03-13 01:40:47] [INFO ] Flatten gal took : 107 ms
[2023-03-13 01:40:48] [INFO ] Input system was already deterministic with 6844 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6756 edges and 900 vertex of which 894 / 900 are part of one of the 1 SCC in 3 ms
Free SCC test removed 893 places
Ensure Unique test removed 6829 transitions
Reduce isomorphic transitions removed 6829 transitions.
Applied a total of 1 rules in 11 ms. Remains 7 /900 variables (removed 893) and now considering 15/6844 (removed 6829) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 7/900 places, 15/6844 transitions.
[2023-03-13 01:40:48] [INFO ] Flatten gal took : 1 ms
[2023-03-13 01:40:48] [INFO ] Flatten gal took : 1 ms
[2023-03-13 01:40:48] [INFO ] Input system was already deterministic with 15 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6764 edges and 900 vertex of which 895 / 900 are part of one of the 1 SCC in 3 ms
Free SCC test removed 894 places
Ensure Unique test removed 6833 transitions
Reduce isomorphic transitions removed 6833 transitions.
Applied a total of 1 rules in 11 ms. Remains 6 /900 variables (removed 894) and now considering 11/6844 (removed 6833) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 6/900 places, 11/6844 transitions.
[2023-03-13 01:40:48] [INFO ] Flatten gal took : 0 ms
[2023-03-13 01:40:48] [INFO ] Flatten gal took : 0 ms
[2023-03-13 01:40:48] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-13 01:40:48] [INFO ] Flatten gal took : 102 ms
[2023-03-13 01:40:48] [INFO ] Flatten gal took : 109 ms
[2023-03-13 01:40:48] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-13 01:40:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 900 places, 6844 transitions and 13688 arcs took 32 ms.
Total runtime 64403 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/481/ctl_0_ --ctl=/tmp/481/ctl_1_ --ctl=/tmp/481/ctl_2_ --ctl=/tmp/481/ctl_3_ --ctl=/tmp/481/ctl_4_ --ctl=/tmp/481/ctl_5_ --ctl=/tmp/481/ctl_6_ --ctl=/tmp/481/ctl_7_ --ctl=/tmp/481/ctl_8_ --ctl=/tmp/481/ctl_9_ --ctl=/tmp/481/ctl_10_ --ctl=/tmp/481/ctl_11_ --ctl=/tmp/481/ctl_12_ --ctl=/tmp/481/ctl_13_ --ctl=/tmp/481/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15206500 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16092580 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Diffusion2D-PT-D30N050"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is Diffusion2D-PT-D30N050, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r137-smll-167819417600194"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N050.tgz
mv Diffusion2D-PT-D30N050 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;