About the Execution of LoLa+red for SieveSingleMsgMbox-PT-d2m06
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
422.415 | 10388.00 | 22470.00 | 113.10 | TFFFTTFTFFFTTFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2023-input.r423-tajo-167905976800459.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is SieveSingleMsgMbox-PT-d2m06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r423-tajo-167905976800459
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 6.8K Feb 26 10:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 10:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 10:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 10:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 10:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 26 10:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 10:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 26 10:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.1M Mar 5 18:23 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 SieveSingleMsgMbox-PT-d2m06-LTLCardinality-00
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-01
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-02
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-03
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-04
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-05
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-06
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-07
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-08
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-09
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-10
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-11
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-12
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-13
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-14
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679248067751
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=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SieveSingleMsgMbox-PT-d2m06
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 17:47:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 17:47:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 17:47:50] [INFO ] Load time of PNML (sax parser for PT used): 176 ms
[2023-03-19 17:47:50] [INFO ] Transformed 2398 places.
[2023-03-19 17:47:50] [INFO ] Transformed 1954 transitions.
[2023-03-19 17:47:50] [INFO ] Parsed PT model containing 2398 places and 1954 transitions and 7816 arcs in 324 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 1984 places in 17 ms
Reduce places removed 1984 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 4 out of 414 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 414/414 places, 1954/1954 transitions.
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 792 transitions
Reduce isomorphic transitions removed 792 transitions.
Iterating post reduction 0 with 816 rules applied. Total rules applied 816 place count 390 transition count 1162
Discarding 117 places :
Symmetric choice reduction at 1 with 117 rule applications. Total rules 933 place count 273 transition count 411
Iterating global reduction 1 with 117 rules applied. Total rules applied 1050 place count 273 transition count 411
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 1060 place count 273 transition count 401
Discarding 91 places :
Symmetric choice reduction at 2 with 91 rule applications. Total rules 1151 place count 182 transition count 310
Iterating global reduction 2 with 91 rules applied. Total rules applied 1242 place count 182 transition count 310
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 2 with 35 rules applied. Total rules applied 1277 place count 182 transition count 275
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1314 place count 145 transition count 225
Iterating global reduction 3 with 37 rules applied. Total rules applied 1351 place count 145 transition count 225
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 3 with 30 rules applied. Total rules applied 1381 place count 145 transition count 195
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1389 place count 137 transition count 182
Iterating global reduction 4 with 8 rules applied. Total rules applied 1397 place count 137 transition count 182
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1405 place count 129 transition count 174
Iterating global reduction 4 with 8 rules applied. Total rules applied 1413 place count 129 transition count 174
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1417 place count 125 transition count 169
Iterating global reduction 4 with 4 rules applied. Total rules applied 1421 place count 125 transition count 169
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1425 place count 121 transition count 165
Iterating global reduction 4 with 4 rules applied. Total rules applied 1429 place count 121 transition count 165
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1433 place count 117 transition count 161
Iterating global reduction 4 with 4 rules applied. Total rules applied 1437 place count 117 transition count 161
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1439 place count 115 transition count 157
Iterating global reduction 4 with 2 rules applied. Total rules applied 1441 place count 115 transition count 157
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1442 place count 114 transition count 156
Iterating global reduction 4 with 1 rules applied. Total rules applied 1443 place count 114 transition count 156
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1444 place count 113 transition count 155
Iterating global reduction 4 with 1 rules applied. Total rules applied 1445 place count 113 transition count 155
Applied a total of 1445 rules in 110 ms. Remains 113 /414 variables (removed 301) and now considering 155/1954 (removed 1799) transitions.
// Phase 1: matrix 155 rows 113 cols
[2023-03-19 17:47:50] [INFO ] Computed 5 place invariants in 26 ms
[2023-03-19 17:47:50] [INFO ] Implicit Places using invariants in 316 ms returned []
[2023-03-19 17:47:50] [INFO ] Invariant cache hit.
[2023-03-19 17:47:51] [INFO ] State equation strengthened by 78 read => feed constraints.
[2023-03-19 17:47:51] [INFO ] Implicit Places using invariants and state equation in 334 ms returned []
Implicit Place search using SMT with State Equation took 735 ms to find 0 implicit places.
[2023-03-19 17:47:51] [INFO ] Invariant cache hit.
[2023-03-19 17:47:51] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/414 places, 155/1954 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 945 ms. Remains : 113/414 places, 155/1954 transitions.
Support contains 4 out of 113 places after structural reductions.
[2023-03-19 17:47:51] [INFO ] Flatten gal took : 51 ms
[2023-03-19 17:47:51] [INFO ] Flatten gal took : 23 ms
[2023-03-19 17:47:51] [INFO ] Input system was already deterministic with 155 transitions.
Incomplete random walk after 10000 steps, including 2243 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 1087 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 1025 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 996 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 3) seen :0
Finished probabilistic random walk after 83026 steps, run visited all 3 properties in 411 ms. (steps per millisecond=202 )
Probabilistic random walk after 83026 steps, saw 35383 distinct states, run finished after 411 ms. (steps per millisecond=202 ) properties seen :3
Computed a total of 22 stabilizing places and 28 stable transitions
Graph (complete) has 382 edges and 113 vertex of which 111 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.6 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 113 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 113/113 places, 155/155 transitions.
Graph (complete) has 382 edges and 113 vertex of which 112 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 112 transition count 152
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 111 transition count 139
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 111 transition count 139
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 110 transition count 138
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 110 transition count 138
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 9 place count 109 transition count 136
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 109 transition count 136
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 11 place count 109 transition count 135
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 12 place count 108 transition count 134
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 108 transition count 134
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 107 transition count 133
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 107 transition count 133
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 16 place count 106 transition count 132
Iterating global reduction 2 with 1 rules applied. Total rules applied 17 place count 106 transition count 132
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 19 place count 106 transition count 130
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 20 place count 105 transition count 129
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 105 transition count 129
Applied a total of 21 rules in 56 ms. Remains 105 /113 variables (removed 8) and now considering 129/155 (removed 26) transitions.
// Phase 1: matrix 129 rows 105 cols
[2023-03-19 17:47:52] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-19 17:47:52] [INFO ] Implicit Places using invariants in 92 ms returned []
[2023-03-19 17:47:52] [INFO ] Invariant cache hit.
[2023-03-19 17:47:52] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-19 17:47:53] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
[2023-03-19 17:47:53] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 17:47:53] [INFO ] Invariant cache hit.
[2023-03-19 17:47:53] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 105/113 places, 129/155 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 403 ms. Remains : 105/113 places, 129/155 transitions.
Stuttering acceptance computed with spot in 140 ms :[(NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d2m06-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s100 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 22465 reset in 319 ms.
Product exploration explored 100000 steps with 22356 reset in 157 ms.
Computed a total of 22 stabilizing places and 27 stable transitions
Graph (complete) has 343 edges and 105 vertex of which 104 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 22 stabilizing places and 27 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 157 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2229 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 1003 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Finished probabilistic random walk after 69411 steps, run visited all 1 properties in 103 ms. (steps per millisecond=673 )
Probabilistic random walk after 69411 steps, saw 29463 distinct states, run finished after 103 ms. (steps per millisecond=673 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 163 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Support contains 1 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 129/129 transitions.
Applied a total of 0 rules in 16 ms. Remains 105 /105 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2023-03-19 17:47:54] [INFO ] Invariant cache hit.
[2023-03-19 17:47:54] [INFO ] Implicit Places using invariants in 95 ms returned []
[2023-03-19 17:47:54] [INFO ] Invariant cache hit.
[2023-03-19 17:47:54] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-19 17:47:54] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
[2023-03-19 17:47:54] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 17:47:54] [INFO ] Invariant cache hit.
[2023-03-19 17:47:54] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 469 ms. Remains : 105/105 places, 129/129 transitions.
Computed a total of 22 stabilizing places and 27 stable transitions
Graph (complete) has 343 edges and 105 vertex of which 104 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 22 stabilizing places and 27 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2228 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 1042 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 69411 steps, run visited all 1 properties in 121 ms. (steps per millisecond=573 )
Probabilistic random walk after 69411 steps, saw 29463 distinct states, run finished after 121 ms. (steps per millisecond=573 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 168 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 22489 reset in 177 ms.
Product exploration explored 100000 steps with 22485 reset in 213 ms.
Support contains 1 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 129/129 transitions.
Applied a total of 0 rules in 18 ms. Remains 105 /105 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2023-03-19 17:47:55] [INFO ] Invariant cache hit.
[2023-03-19 17:47:55] [INFO ] Implicit Places using invariants in 109 ms returned []
[2023-03-19 17:47:55] [INFO ] Invariant cache hit.
[2023-03-19 17:47:56] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-19 17:47:56] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 402 ms to find 0 implicit places.
[2023-03-19 17:47:56] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-19 17:47:56] [INFO ] Invariant cache hit.
[2023-03-19 17:47:56] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 511 ms. Remains : 105/105 places, 129/129 transitions.
Treatment of property SieveSingleMsgMbox-PT-d2m06-LTLCardinality-06 finished in 3801 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 113 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 155/155 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 111 transition count 127
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 111 transition count 127
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 109 transition count 125
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 109 transition count 125
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 109 transition count 124
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 11 place count 107 transition count 120
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 107 transition count 120
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 15 place count 107 transition count 118
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 17 place count 105 transition count 116
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 105 transition count 116
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 21 place count 103 transition count 114
Iterating global reduction 2 with 2 rules applied. Total rules applied 23 place count 103 transition count 114
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 25 place count 101 transition count 112
Iterating global reduction 2 with 2 rules applied. Total rules applied 27 place count 101 transition count 112
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 29 place count 101 transition count 110
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 31 place count 99 transition count 108
Iterating global reduction 3 with 2 rules applied. Total rules applied 33 place count 99 transition count 108
Applied a total of 33 rules in 11 ms. Remains 99 /113 variables (removed 14) and now considering 108/155 (removed 47) transitions.
// Phase 1: matrix 108 rows 99 cols
[2023-03-19 17:47:56] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-19 17:47:56] [INFO ] Implicit Places using invariants in 82 ms returned []
[2023-03-19 17:47:56] [INFO ] Invariant cache hit.
[2023-03-19 17:47:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-19 17:47:56] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 283 ms to find 0 implicit places.
[2023-03-19 17:47:56] [INFO ] Invariant cache hit.
[2023-03-19 17:47:56] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 99/113 places, 108/155 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 353 ms. Remains : 99/113 places, 108/155 transitions.
Stuttering acceptance computed with spot in 69 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d2m06-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 s93)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d2m06-LTLCardinality-09 finished in 447 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 113 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 155/155 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 112 transition count 152
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 111 transition count 139
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 111 transition count 139
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 110 transition count 138
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 110 transition count 138
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 9 place count 110 transition count 137
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 10 place count 109 transition count 135
Iterating global reduction 2 with 1 rules applied. Total rules applied 11 place count 109 transition count 135
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 109 transition count 134
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 13 place count 108 transition count 133
Iterating global reduction 3 with 1 rules applied. Total rules applied 14 place count 108 transition count 133
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 15 place count 107 transition count 132
Iterating global reduction 3 with 1 rules applied. Total rules applied 16 place count 107 transition count 132
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 17 place count 106 transition count 131
Iterating global reduction 3 with 1 rules applied. Total rules applied 18 place count 106 transition count 131
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 20 place count 106 transition count 129
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 21 place count 105 transition count 128
Iterating global reduction 4 with 1 rules applied. Total rules applied 22 place count 105 transition count 128
Applied a total of 22 rules in 12 ms. Remains 105 /113 variables (removed 8) and now considering 128/155 (removed 27) transitions.
// Phase 1: matrix 128 rows 105 cols
[2023-03-19 17:47:56] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-19 17:47:56] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-19 17:47:56] [INFO ] Invariant cache hit.
[2023-03-19 17:47:57] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-19 17:47:57] [INFO ] Implicit Places using invariants and state equation in 286 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
[2023-03-19 17:47:57] [INFO ] Invariant cache hit.
[2023-03-19 17:47:57] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 105/113 places, 128/155 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 453 ms. Remains : 105/113 places, 128/155 transitions.
Stuttering acceptance computed with spot in 77 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d2m06-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s100 s66)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d2m06-LTLCardinality-14 finished in 544 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-19 17:47:57] [INFO ] Flatten gal took : 14 ms
[2023-03-19 17:47:57] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-19 17:47:57] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 113 places, 155 transitions and 615 arcs took 3 ms.
Total runtime 7847 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT SieveSingleMsgMbox-PT-d2m06
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/376
LTLCardinality
FORMULA SieveSingleMsgMbox-PT-d2m06-LTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
BK_STOP 1679248078139
--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/376/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/376/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/376/LTLCardinality.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 1 (type EXCL) for 0 SieveSingleMsgMbox-PT-d2m06-LTLCardinality-06
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for SieveSingleMsgMbox-PT-d2m06-LTLCardinality-06
lola: result : false
lola: markings : 23075
lola: fired transitions : 48241
lola: time used : 1.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas
FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
SieveSingleMsgMbox-PT-d2m06-LTLCardinality-06: LTL false LTL model checker
Time elapsed: 1 secs. Pages in use: 1
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="SieveSingleMsgMbox-PT-d2m06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is SieveSingleMsgMbox-PT-d2m06, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r423-tajo-167905976800459"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d2m06.tgz
mv SieveSingleMsgMbox-PT-d2m06 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;