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.r457-smll-167912649100259.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 SmartHome-PT-14, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912649100259
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 6.2K Feb 26 05:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 05:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 26 05:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 05:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 26 05:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 05:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 05:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Feb 26 05:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 101K 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 SmartHome-PT-14-LTLCardinality-00
FORMULA_NAME SmartHome-PT-14-LTLCardinality-01
FORMULA_NAME SmartHome-PT-14-LTLCardinality-02
FORMULA_NAME SmartHome-PT-14-LTLCardinality-03
FORMULA_NAME SmartHome-PT-14-LTLCardinality-04
FORMULA_NAME SmartHome-PT-14-LTLCardinality-05
FORMULA_NAME SmartHome-PT-14-LTLCardinality-06
FORMULA_NAME SmartHome-PT-14-LTLCardinality-07
FORMULA_NAME SmartHome-PT-14-LTLCardinality-08
FORMULA_NAME SmartHome-PT-14-LTLCardinality-09
FORMULA_NAME SmartHome-PT-14-LTLCardinality-10
FORMULA_NAME SmartHome-PT-14-LTLCardinality-11
FORMULA_NAME SmartHome-PT-14-LTLCardinality-12
FORMULA_NAME SmartHome-PT-14-LTLCardinality-13
FORMULA_NAME SmartHome-PT-14-LTLCardinality-14
FORMULA_NAME SmartHome-PT-14-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679324594759

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=SmartHome-PT-14
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 15:03:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 15:03:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 15:03:17] [INFO ] Load time of PNML (sax parser for PT used): 116 ms
[2023-03-20 15:03:17] [INFO ] Transformed 422 places.
[2023-03-20 15:03:17] [INFO ] Transformed 448 transitions.
[2023-03-20 15:03:17] [INFO ] Found NUPN structural information;
[2023-03-20 15:03:17] [INFO ] Parsed PT model containing 422 places and 448 transitions and 1026 arcs in 259 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Deduced a syphon composed of 129 places in 5 ms
Reduce places removed 129 places and 104 transitions.
FORMULA SmartHome-PT-14-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 3 out of 293 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 293/293 places, 344/344 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 282 transition count 344
Discarding 77 places :
Symmetric choice reduction at 1 with 77 rule applications. Total rules 88 place count 205 transition count 267
Iterating global reduction 1 with 77 rules applied. Total rules applied 165 place count 205 transition count 267
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 172 place count 205 transition count 260
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 189 place count 188 transition count 243
Iterating global reduction 2 with 17 rules applied. Total rules applied 206 place count 188 transition count 243
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 223 place count 171 transition count 226
Iterating global reduction 2 with 17 rules applied. Total rules applied 240 place count 171 transition count 226
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 242 place count 171 transition count 224
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 250 place count 163 transition count 216
Iterating global reduction 3 with 8 rules applied. Total rules applied 258 place count 163 transition count 216
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 260 place count 161 transition count 214
Iterating global reduction 3 with 2 rules applied. Total rules applied 262 place count 161 transition count 214
Applied a total of 262 rules in 111 ms. Remains 161 /293 variables (removed 132) and now considering 214/344 (removed 130) transitions.
// Phase 1: matrix 214 rows 161 cols
[2023-03-20 15:03:17] [INFO ] Computed 3 place invariants in 16 ms
[2023-03-20 15:03:18] [INFO ] Implicit Places using invariants in 333 ms returned []
[2023-03-20 15:03:18] [INFO ] Invariant cache hit.
[2023-03-20 15:03:18] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 613 ms to find 0 implicit places.
[2023-03-20 15:03:18] [INFO ] Invariant cache hit.
[2023-03-20 15:03:18] [INFO ] Dead Transitions using invariants and state equation in 334 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 161/293 places, 214/344 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1065 ms. Remains : 161/293 places, 214/344 transitions.
Support contains 3 out of 161 places after structural reductions.
[2023-03-20 15:03:19] [INFO ] Flatten gal took : 68 ms
[2023-03-20 15:03:19] [INFO ] Flatten gal took : 37 ms
[2023-03-20 15:03:19] [INFO ] Input system was already deterministic with 214 transitions.
Finished random walk after 432 steps, including 2 resets, run visited all 2 properties in 41 ms. (steps per millisecond=10 )
Computed a total of 31 stabilizing places and 30 stable transitions
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(G(p0))))'
Support contains 1 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 214/214 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 159 transition count 212
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 159 transition count 212
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 159 transition count 211
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 158 transition count 210
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 158 transition count 210
Applied a total of 7 rules in 20 ms. Remains 158 /161 variables (removed 3) and now considering 210/214 (removed 4) transitions.
// Phase 1: matrix 210 rows 158 cols
[2023-03-20 15:03:19] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-20 15:03:19] [INFO ] Implicit Places using invariants in 326 ms returned []
[2023-03-20 15:03:19] [INFO ] Invariant cache hit.
[2023-03-20 15:03:19] [INFO ] Implicit Places using invariants and state equation in 179 ms returned []
Implicit Place search using SMT with State Equation took 510 ms to find 0 implicit places.
[2023-03-20 15:03:19] [INFO ] Invariant cache hit.
[2023-03-20 15:03:20] [INFO ] Dead Transitions using invariants and state equation in 166 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 158/161 places, 210/214 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 697 ms. Remains : 158/161 places, 210/214 transitions.
Stuttering acceptance computed with spot in 280 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-14-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s83 1)], 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA SmartHome-PT-14-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-14-LTLCardinality-05 finished in 1048 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(X(p0))))'
Support contains 2 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 214/214 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 160 transition count 213
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 160 transition count 213
Applied a total of 2 rules in 6 ms. Remains 160 /161 variables (removed 1) and now considering 213/214 (removed 1) transitions.
// Phase 1: matrix 213 rows 160 cols
[2023-03-20 15:03:20] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-20 15:03:20] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-20 15:03:20] [INFO ] Invariant cache hit.
[2023-03-20 15:03:20] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
[2023-03-20 15:03:20] [INFO ] Invariant cache hit.
[2023-03-20 15:03:20] [INFO ] Dead Transitions using invariants and state equation in 178 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 160/161 places, 213/214 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 433 ms. Remains : 160/161 places, 213/214 transitions.
Stuttering acceptance computed with spot in 236 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : SmartHome-PT-14-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(OR (EQ s4 0) (EQ s45 1))], 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, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 385 ms.
Product exploration explored 100000 steps with 25000 reset in 270 ms.
Computed a total of 31 stabilizing places and 30 stable transitions
Computed a total of 31 stabilizing places and 30 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 111 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Finished random walk after 283 steps, including 1 resets, run visited all 1 properties in 10 ms. (steps per millisecond=28 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 165 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 2 out of 160 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 160/160 places, 213/213 transitions.
Applied a total of 0 rules in 3 ms. Remains 160 /160 variables (removed 0) and now considering 213/213 (removed 0) transitions.
[2023-03-20 15:03:22] [INFO ] Invariant cache hit.
[2023-03-20 15:03:22] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-20 15:03:22] [INFO ] Invariant cache hit.
[2023-03-20 15:03:22] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 354 ms to find 0 implicit places.
[2023-03-20 15:03:22] [INFO ] Invariant cache hit.
[2023-03-20 15:03:23] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 529 ms. Remains : 160/160 places, 213/213 transitions.
Computed a total of 31 stabilizing places and 30 stable transitions
Computed a total of 31 stabilizing places and 30 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 93 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Finished random walk after 654 steps, including 4 resets, run visited all 1 properties in 17 ms. (steps per millisecond=38 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 205 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 161 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 25000 reset in 155 ms.
Product exploration explored 100000 steps with 25000 reset in 136 ms.
Applying partial POR strategy [true, false, false, false, true]
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 2 out of 160 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 160/160 places, 213/213 transitions.
Graph (trivial) has 162 edges and 160 vertex of which 100 / 160 are part of one of the 8 SCC in 4 ms
Free SCC test removed 92 places
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 68 transition count 87
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 20 place count 68 transition count 87
Deduced a syphon composed of 21 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 68 transition count 87
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 34 place count 56 transition count 75
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 46 place count 56 transition count 75
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 29 places in 0 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 66 place count 56 transition count 75
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 73 place count 49 transition count 68
Deduced a syphon composed of 22 places in 0 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 80 place count 49 transition count 68
Deduced a syphon composed of 22 places in 0 ms
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 1 with 13 rules applied. Total rules applied 93 place count 49 transition count 55
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 127 edges and 48 vertex of which 47 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 1 with 2 rules applied. Total rules applied 95 place count 47 transition count 54
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 96 place count 46 transition count 52
Deduced a syphon composed of 21 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 97 place count 46 transition count 52
Deduced a syphon composed of 21 places in 0 ms
Applied a total of 97 rules in 42 ms. Remains 46 /160 variables (removed 114) and now considering 52/213 (removed 161) transitions.
[2023-03-20 15:03:24] [INFO ] Redundant transitions in 50 ms returned []
[2023-03-20 15:03:24] [INFO ] Flow matrix only has 46 transitions (discarded 6 similar events)
// Phase 1: matrix 46 rows 46 cols
[2023-03-20 15:03:24] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-20 15:03:24] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/160 places, 52/213 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 152 ms. Remains : 46/160 places, 52/213 transitions.
Support contains 2 out of 160 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 160/160 places, 213/213 transitions.
Applied a total of 0 rules in 2 ms. Remains 160 /160 variables (removed 0) and now considering 213/213 (removed 0) transitions.
// Phase 1: matrix 213 rows 160 cols
[2023-03-20 15:03:24] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-20 15:03:25] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-20 15:03:25] [INFO ] Invariant cache hit.
[2023-03-20 15:03:25] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2023-03-20 15:03:25] [INFO ] Invariant cache hit.
[2023-03-20 15:03:25] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 378 ms. Remains : 160/160 places, 213/213 transitions.
Treatment of property SmartHome-PT-14-LTLCardinality-14 finished in 4952 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(X(p0))))'
[2023-03-20 15:03:25] [INFO ] Flatten gal took : 16 ms
[2023-03-20 15:03:25] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-20 15:03:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 161 places, 214 transitions and 483 arcs took 3 ms.
Total runtime 8225 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/733/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : SmartHome-PT-14-LTLCardinality-14

BK_STOP 1679324606981

--------------------
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
mcc2023
ltl formula name SmartHome-PT-14-LTLCardinality-14
ltl formula formula --ltl=/tmp/733/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 161 places, 214 transitions and 483 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/733/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/733/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/733/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.060 real 0.010 user 0.010 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/733/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)

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="SmartHome-PT-14"
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 SmartHome-PT-14, 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 r457-smll-167912649100259"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-14.tgz
mv SmartHome-PT-14 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 ;