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.r105-tall-167814481000291.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 DBSingleClientW-PT-d2m04, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481000291
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 7.0K Feb 26 15:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 15:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 15:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 15:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 15:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Feb 26 15:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 15:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 26 15:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.6M 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 DBSingleClientW-PT-d2m04-LTLCardinality-00
FORMULA_NAME DBSingleClientW-PT-d2m04-LTLCardinality-01
FORMULA_NAME DBSingleClientW-PT-d2m04-LTLCardinality-02
FORMULA_NAME DBSingleClientW-PT-d2m04-LTLCardinality-03
FORMULA_NAME DBSingleClientW-PT-d2m04-LTLCardinality-04
FORMULA_NAME DBSingleClientW-PT-d2m04-LTLCardinality-05
FORMULA_NAME DBSingleClientW-PT-d2m04-LTLCardinality-06
FORMULA_NAME DBSingleClientW-PT-d2m04-LTLCardinality-07
FORMULA_NAME DBSingleClientW-PT-d2m04-LTLCardinality-08
FORMULA_NAME DBSingleClientW-PT-d2m04-LTLCardinality-09
FORMULA_NAME DBSingleClientW-PT-d2m04-LTLCardinality-10
FORMULA_NAME DBSingleClientW-PT-d2m04-LTLCardinality-11
FORMULA_NAME DBSingleClientW-PT-d2m04-LTLCardinality-12
FORMULA_NAME DBSingleClientW-PT-d2m04-LTLCardinality-13
FORMULA_NAME DBSingleClientW-PT-d2m04-LTLCardinality-14
FORMULA_NAME DBSingleClientW-PT-d2m04-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678272094970

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d2m04
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 10:41:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 10:41:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 10:41:36] [INFO ] Load time of PNML (sax parser for PT used): 187 ms
[2023-03-08 10:41:36] [INFO ] Transformed 4763 places.
[2023-03-08 10:41:36] [INFO ] Transformed 2478 transitions.
[2023-03-08 10:41:36] [INFO ] Parsed PT model containing 4763 places and 2478 transitions and 9912 arcs in 489 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Deduced a syphon composed of 3580 places in 17 ms
Reduce places removed 3580 places and 0 transitions.
FORMULA DBSingleClientW-PT-d2m04-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m04-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m04-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m04-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m04-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m04-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m04-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m04-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m04-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m04-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m04-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 1183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1183/1183 places, 2478/2478 transitions.
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Iterating post reduction 0 with 245 rules applied. Total rules applied 245 place count 1137 transition count 2279
Discarding 388 places :
Symmetric choice reduction at 1 with 388 rule applications. Total rules 633 place count 749 transition count 1235
Iterating global reduction 1 with 388 rules applied. Total rules applied 1021 place count 749 transition count 1235
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 1039 place count 749 transition count 1217
Discarding 311 places :
Symmetric choice reduction at 2 with 311 rule applications. Total rules 1350 place count 438 transition count 906
Iterating global reduction 2 with 311 rules applied. Total rules applied 1661 place count 438 transition count 906
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 1672 place count 438 transition count 895
Discarding 234 places :
Symmetric choice reduction at 3 with 234 rule applications. Total rules 1906 place count 204 transition count 565
Iterating global reduction 3 with 234 rules applied. Total rules applied 2140 place count 204 transition count 565
Ensure Unique test removed 207 transitions
Reduce isomorphic transitions removed 207 transitions.
Iterating post reduction 3 with 207 rules applied. Total rules applied 2347 place count 204 transition count 358
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 2370 place count 181 transition count 315
Iterating global reduction 4 with 23 rules applied. Total rules applied 2393 place count 181 transition count 315
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 2403 place count 181 transition count 305
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 2417 place count 167 transition count 291
Iterating global reduction 5 with 14 rules applied. Total rules applied 2431 place count 167 transition count 291
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 2434 place count 167 transition count 288
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 2446 place count 155 transition count 276
Iterating global reduction 6 with 12 rules applied. Total rules applied 2458 place count 155 transition count 276
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 2469 place count 155 transition count 265
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2473 place count 151 transition count 248
Iterating global reduction 7 with 4 rules applied. Total rules applied 2477 place count 151 transition count 248
Applied a total of 2477 rules in 207 ms. Remains 151 /1183 variables (removed 1032) and now considering 248/2478 (removed 2230) transitions.
// Phase 1: matrix 248 rows 151 cols
[2023-03-08 10:41:37] [INFO ] Computed 2 place invariants in 24 ms
[2023-03-08 10:41:37] [INFO ] Implicit Places using invariants in 232 ms returned []
[2023-03-08 10:41:37] [INFO ] Invariant cache hit.
[2023-03-08 10:41:37] [INFO ] State equation strengthened by 103 read => feed constraints.
[2023-03-08 10:41:38] [INFO ] Implicit Places using invariants and state equation in 469 ms returned []
Implicit Place search using SMT with State Equation took 729 ms to find 0 implicit places.
[2023-03-08 10:41:38] [INFO ] Invariant cache hit.
[2023-03-08 10:41:38] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 151/1183 places, 248/2478 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1070 ms. Remains : 151/1183 places, 248/2478 transitions.
Support contains 9 out of 151 places after structural reductions.
[2023-03-08 10:41:38] [INFO ] Flatten gal took : 45 ms
[2023-03-08 10:41:38] [INFO ] Flatten gal took : 22 ms
[2023-03-08 10:41:38] [INFO ] Input system was already deterministic with 248 transitions.
Incomplete random walk after 10000 steps, including 2310 resets, run finished after 478 ms. (steps per millisecond=20 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 10001 steps, including 1015 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 985 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 991 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 982 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 937 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-08 10:41:39] [INFO ] Invariant cache hit.
[2023-03-08 10:41:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-08 10:41:39] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-08 10:41:39] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-08 10:41:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-08 10:41:39] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-08 10:41:39] [INFO ] After 88ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :3
[2023-03-08 10:41:39] [INFO ] State equation strengthened by 103 read => feed constraints.
[2023-03-08 10:41:39] [INFO ] After 74ms SMT Verify possible using 103 Read/Feed constraints in natural domain returned unsat :2 sat :3
[2023-03-08 10:41:39] [INFO ] After 140ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :3
Attempting to minimize the solution found.
Minimization took 51 ms.
[2023-03-08 10:41:39] [INFO ] After 362ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :3
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 11 ms.
Support contains 4 out of 151 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 151/151 places, 248/248 transitions.
Graph (complete) has 528 edges and 151 vertex of which 150 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 150 transition count 244
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 10 place count 145 transition count 239
Iterating global reduction 1 with 5 rules applied. Total rules applied 15 place count 145 transition count 239
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 17 place count 145 transition count 237
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 21 place count 141 transition count 225
Iterating global reduction 2 with 4 rules applied. Total rules applied 25 place count 141 transition count 225
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 26 place count 141 transition count 224
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 28 place count 139 transition count 221
Iterating global reduction 3 with 2 rules applied. Total rules applied 30 place count 139 transition count 221
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 31 place count 139 transition count 220
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 33 place count 137 transition count 212
Iterating global reduction 4 with 2 rules applied. Total rules applied 35 place count 137 transition count 212
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 36 place count 137 transition count 211
Applied a total of 36 rules in 74 ms. Remains 137 /151 variables (removed 14) and now considering 211/248 (removed 37) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 137/151 places, 211/248 transitions.
Incomplete random walk after 10000 steps, including 2320 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 957 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 959 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 972 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 3) seen :0
Finished probabilistic random walk after 36761 steps, run visited all 3 properties in 223 ms. (steps per millisecond=164 )
Probabilistic random walk after 36761 steps, saw 15798 distinct states, run finished after 224 ms. (steps per millisecond=164 ) properties seen :3
Successfully simplified 2 atomic propositions for a total of 5 simplifications.
FORMULA DBSingleClientW-PT-d2m04-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m04-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 5 stabilizing places and 21 stable transitions
Graph (complete) has 567 edges and 151 vertex of which 150 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 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(X(p0)) U ((p1&&X(X(p0)))||X(X(G(p0))))))'
Support contains 4 out of 151 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 248/248 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 146 transition count 234
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 146 transition count 234
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 146 transition count 232
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 16 place count 142 transition count 220
Iterating global reduction 1 with 4 rules applied. Total rules applied 20 place count 142 transition count 220
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 21 place count 142 transition count 219
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 24 place count 139 transition count 215
Iterating global reduction 2 with 3 rules applied. Total rules applied 27 place count 139 transition count 215
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 139 transition count 214
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 31 place count 136 transition count 210
Iterating global reduction 3 with 3 rules applied. Total rules applied 34 place count 136 transition count 210
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 36 place count 136 transition count 208
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 37 place count 135 transition count 207
Iterating global reduction 4 with 1 rules applied. Total rules applied 38 place count 135 transition count 207
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 39 place count 135 transition count 206
Applied a total of 39 rules in 15 ms. Remains 135 /151 variables (removed 16) and now considering 206/248 (removed 42) transitions.
// Phase 1: matrix 206 rows 135 cols
[2023-03-08 10:41:40] [INFO ] Computed 2 place invariants in 5 ms
[2023-03-08 10:41:40] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-08 10:41:40] [INFO ] Invariant cache hit.
[2023-03-08 10:41:40] [INFO ] State equation strengthened by 79 read => feed constraints.
[2023-03-08 10:41:41] [INFO ] Implicit Places using invariants and state equation in 341 ms returned []
Implicit Place search using SMT with State Equation took 433 ms to find 0 implicit places.
[2023-03-08 10:41:41] [INFO ] Invariant cache hit.
[2023-03-08 10:41:41] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/151 places, 206/248 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 542 ms. Remains : 135/151 places, 206/248 transitions.
Stuttering acceptance computed with spot in 270 ms :[(NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : DBSingleClientW-PT-d2m04-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(LEQ s119 s95), p1:(GT s72 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 29819 reset in 357 ms.
Entered a terminal (fully accepting) state of product in 38271 steps with 11417 reset in 97 ms.
FORMULA DBSingleClientW-PT-d2m04-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m04-LTLCardinality-08 finished in 1331 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(p0))'
Support contains 1 out of 151 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 248/248 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 143 transition count 234
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 143 transition count 234
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 19 place count 143 transition count 231
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 26 place count 136 transition count 210
Iterating global reduction 1 with 7 rules applied. Total rules applied 33 place count 136 transition count 210
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 36 place count 136 transition count 207
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 40 place count 132 transition count 195
Iterating global reduction 2 with 4 rules applied. Total rules applied 44 place count 132 transition count 195
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 45 place count 132 transition count 194
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 48 place count 129 transition count 184
Iterating global reduction 3 with 3 rules applied. Total rules applied 51 place count 129 transition count 184
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 54 place count 129 transition count 181
Applied a total of 54 rules in 14 ms. Remains 129 /151 variables (removed 22) and now considering 181/248 (removed 67) transitions.
// Phase 1: matrix 181 rows 129 cols
[2023-03-08 10:41:41] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-08 10:41:41] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-08 10:41:41] [INFO ] Invariant cache hit.
[2023-03-08 10:41:42] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-08 10:41:42] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 337 ms to find 0 implicit places.
[2023-03-08 10:41:42] [INFO ] Invariant cache hit.
[2023-03-08 10:41:42] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 129/151 places, 181/248 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 429 ms. Remains : 129/151 places, 181/248 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : DBSingleClientW-PT-d2m04-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(GT s123 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 DBSingleClientW-PT-d2m04-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m04-LTLCardinality-10 finished in 537 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 151 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 248/248 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 143 transition count 231
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 143 transition count 231
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 19 place count 143 transition count 228
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 26 place count 136 transition count 211
Iterating global reduction 1 with 7 rules applied. Total rules applied 33 place count 136 transition count 211
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 36 place count 136 transition count 208
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 40 place count 132 transition count 195
Iterating global reduction 2 with 4 rules applied. Total rules applied 44 place count 132 transition count 195
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 46 place count 132 transition count 193
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 49 place count 129 transition count 183
Iterating global reduction 3 with 3 rules applied. Total rules applied 52 place count 129 transition count 183
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 53 place count 129 transition count 182
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 54 place count 128 transition count 181
Iterating global reduction 4 with 1 rules applied. Total rules applied 55 place count 128 transition count 181
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 56 place count 128 transition count 180
Applied a total of 56 rules in 11 ms. Remains 128 /151 variables (removed 23) and now considering 180/248 (removed 68) transitions.
// Phase 1: matrix 180 rows 128 cols
[2023-03-08 10:41:42] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-08 10:41:42] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-08 10:41:42] [INFO ] Invariant cache hit.
[2023-03-08 10:41:42] [INFO ] State equation strengthened by 53 read => feed constraints.
[2023-03-08 10:41:42] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 313 ms to find 0 implicit places.
[2023-03-08 10:41:42] [INFO ] Invariant cache hit.
[2023-03-08 10:41:42] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 128/151 places, 180/248 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 404 ms. Remains : 128/151 places, 180/248 transitions.
Stuttering acceptance computed with spot in 96 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d2m04-LTLCardinality-13 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 s52 0)], 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 3 ms.
FORMULA DBSingleClientW-PT-d2m04-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m04-LTLCardinality-13 finished in 517 ms.
All properties solved by simple procedures.
Total runtime 6452 ms.
ITS solved all properties within timeout

BK_STOP 1678272103952

--------------------
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 LTLCardinality -timeout 360 -rebuildPNML

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="DBSingleClientW-PT-d2m04"
export BK_EXAMINATION="LTLCardinality"
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 DBSingleClientW-PT-d2m04, 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 r105-tall-167814481000291"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d2m04.tgz
mv DBSingleClientW-PT-d2m04 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;