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.r391-oct2-167903714800059.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is ShieldIIPs-PT-004B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r391-oct2-167903714800059
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 8.9K Feb 25 16:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 16:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 16:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 16:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 16:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 25 16:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 16:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 123K Feb 25 16:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 66K 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 ShieldIIPs-PT-004B-LTLCardinality-00
FORMULA_NAME ShieldIIPs-PT-004B-LTLCardinality-01
FORMULA_NAME ShieldIIPs-PT-004B-LTLCardinality-02
FORMULA_NAME ShieldIIPs-PT-004B-LTLCardinality-03
FORMULA_NAME ShieldIIPs-PT-004B-LTLCardinality-04
FORMULA_NAME ShieldIIPs-PT-004B-LTLCardinality-05
FORMULA_NAME ShieldIIPs-PT-004B-LTLCardinality-06
FORMULA_NAME ShieldIIPs-PT-004B-LTLCardinality-07
FORMULA_NAME ShieldIIPs-PT-004B-LTLCardinality-08
FORMULA_NAME ShieldIIPs-PT-004B-LTLCardinality-09
FORMULA_NAME ShieldIIPs-PT-004B-LTLCardinality-10
FORMULA_NAME ShieldIIPs-PT-004B-LTLCardinality-11
FORMULA_NAME ShieldIIPs-PT-004B-LTLCardinality-12
FORMULA_NAME ShieldIIPs-PT-004B-LTLCardinality-13
FORMULA_NAME ShieldIIPs-PT-004B-LTLCardinality-14
FORMULA_NAME ShieldIIPs-PT-004B-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679265395410

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=ShieldIIPs-PT-004B
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 22:36:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 22:36:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 22:36:38] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2023-03-19 22:36:38] [INFO ] Transformed 243 places.
[2023-03-19 22:36:38] [INFO ] Transformed 239 transitions.
[2023-03-19 22:36:38] [INFO ] Found NUPN structural information;
[2023-03-19 22:36:38] [INFO ] Parsed PT model containing 243 places and 239 transitions and 718 arcs in 192 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 2 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldIIPs-PT-004B-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004B-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004B-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004B-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004B-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004B-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004B-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004B-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004B-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004B-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 239/239 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 218 transition count 214
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 218 transition count 214
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 217 transition count 213
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 217 transition count 213
Applied a total of 52 rules in 51 ms. Remains 217 /243 variables (removed 26) and now considering 213/239 (removed 26) transitions.
// Phase 1: matrix 213 rows 217 cols
[2023-03-19 22:36:38] [INFO ] Computed 37 place invariants in 9 ms
[2023-03-19 22:36:38] [INFO ] Implicit Places using invariants in 416 ms returned []
[2023-03-19 22:36:38] [INFO ] Invariant cache hit.
[2023-03-19 22:36:39] [INFO ] Implicit Places using invariants and state equation in 355 ms returned []
Implicit Place search using SMT with State Equation took 806 ms to find 0 implicit places.
[2023-03-19 22:36:39] [INFO ] Invariant cache hit.
[2023-03-19 22:36:39] [INFO ] Dead Transitions using invariants and state equation in 312 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 217/243 places, 213/239 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1171 ms. Remains : 217/243 places, 213/239 transitions.
Support contains 22 out of 217 places after structural reductions.
[2023-03-19 22:36:39] [INFO ] Flatten gal took : 47 ms
[2023-03-19 22:36:39] [INFO ] Flatten gal took : 30 ms
[2023-03-19 22:36:39] [INFO ] Input system was already deterministic with 213 transitions.
Incomplete random walk after 10000 steps, including 18 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 12) seen :11
Finished Best-First random walk after 7586 steps, including 2 resets, run visited all 1 properties in 24 ms. (steps per millisecond=316 )
Computed a total of 48 stabilizing places and 48 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(G(p0)))'
Support contains 3 out of 217 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 217/217 places, 213/213 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 214 transition count 210
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 214 transition count 210
Applied a total of 6 rules in 26 ms. Remains 214 /217 variables (removed 3) and now considering 210/213 (removed 3) transitions.
// Phase 1: matrix 210 rows 214 cols
[2023-03-19 22:36:40] [INFO ] Computed 37 place invariants in 6 ms
[2023-03-19 22:36:40] [INFO ] Implicit Places using invariants in 189 ms returned []
[2023-03-19 22:36:40] [INFO ] Invariant cache hit.
[2023-03-19 22:36:40] [INFO ] Implicit Places using invariants and state equation in 318 ms returned []
Implicit Place search using SMT with State Equation took 512 ms to find 0 implicit places.
[2023-03-19 22:36:40] [INFO ] Invariant cache hit.
[2023-03-19 22:36:40] [INFO ] Dead Transitions using invariants and state equation in 191 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 214/217 places, 210/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 731 ms. Remains : 214/217 places, 210/213 transitions.
Stuttering acceptance computed with spot in 315 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLCardinality-00 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:(AND (EQ s89 1) (OR (EQ s83 0) (EQ s133 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA ShieldIIPs-PT-004B-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004B-LTLCardinality-00 finished in 1156 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(F(p0))))'
Support contains 2 out of 217 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 217/217 places, 213/213 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 214 transition count 210
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 214 transition count 210
Applied a total of 6 rules in 36 ms. Remains 214 /217 variables (removed 3) and now considering 210/213 (removed 3) transitions.
[2023-03-19 22:36:41] [INFO ] Invariant cache hit.
[2023-03-19 22:36:41] [INFO ] Implicit Places using invariants in 150 ms returned []
[2023-03-19 22:36:41] [INFO ] Invariant cache hit.
[2023-03-19 22:36:41] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 421 ms to find 0 implicit places.
[2023-03-19 22:36:41] [INFO ] Invariant cache hit.
[2023-03-19 22:36:41] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 214/217 places, 210/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 680 ms. Remains : 214/217 places, 210/213 transitions.
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (EQ s161 0) (EQ s208 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 836 reset in 359 ms.
Stuttering criterion allowed to conclude after 50799 steps with 420 reset in 130 ms.
FORMULA ShieldIIPs-PT-004B-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004B-LTLCardinality-01 finished in 1326 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(p0)&&X(G(p1))))'
Support contains 4 out of 217 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 217/217 places, 213/213 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 214 transition count 210
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 214 transition count 210
Applied a total of 6 rules in 7 ms. Remains 214 /217 variables (removed 3) and now considering 210/213 (removed 3) transitions.
[2023-03-19 22:36:42] [INFO ] Invariant cache hit.
[2023-03-19 22:36:42] [INFO ] Implicit Places using invariants in 171 ms returned []
[2023-03-19 22:36:42] [INFO ] Invariant cache hit.
[2023-03-19 22:36:42] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 383 ms to find 0 implicit places.
[2023-03-19 22:36:42] [INFO ] Invariant cache hit.
[2023-03-19 22:36:43] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 214/217 places, 210/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 516 ms. Remains : 214/217 places, 210/213 transitions.
Stuttering acceptance computed with spot in 199 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(OR (EQ s57 0) (EQ s114 1)), p0:(OR (EQ s208 0) (EQ s197 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 16 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-004B-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004B-LTLCardinality-09 finished in 773 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(p0)&&G(F(p1))))'
Support contains 4 out of 217 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 217/217 places, 213/213 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 216 transition count 191
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 195 transition count 191
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 42 place count 195 transition count 170
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 84 place count 174 transition count 170
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 86 place count 172 transition count 168
Iterating global reduction 2 with 2 rules applied. Total rules applied 88 place count 172 transition count 168
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 220 place count 106 transition count 102
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 222 place count 104 transition count 100
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 223 place count 103 transition count 100
Applied a total of 223 rules in 88 ms. Remains 103 /217 variables (removed 114) and now considering 100/213 (removed 113) transitions.
// Phase 1: matrix 100 rows 103 cols
[2023-03-19 22:36:43] [INFO ] Computed 36 place invariants in 2 ms
[2023-03-19 22:36:43] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-19 22:36:43] [INFO ] Invariant cache hit.
[2023-03-19 22:36:43] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2023-03-19 22:36:43] [INFO ] Redundant transitions in 38 ms returned [99]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 99 rows 103 cols
[2023-03-19 22:36:43] [INFO ] Computed 36 place invariants in 0 ms
[2023-03-19 22:36:43] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 103/217 places, 99/213 transitions.
Applied a total of 0 rules in 3 ms. Remains 103 /103 variables (removed 0) and now considering 99/99 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 380 ms. Remains : 103/217 places, 99/213 transitions.
Stuttering acceptance computed with spot in 279 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s18 0) (EQ s73 1)), p1:(AND (NEQ s60 0) (NEQ s83 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 54343 steps with 4249 reset in 208 ms.
FORMULA ShieldIIPs-PT-004B-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004B-LTLCardinality-10 finished in 883 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((X(F(p0))&&G(p1))))'
Support contains 4 out of 217 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 217/217 places, 213/213 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 215 transition count 211
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 215 transition count 211
Applied a total of 4 rules in 4 ms. Remains 215 /217 variables (removed 2) and now considering 211/213 (removed 2) transitions.
// Phase 1: matrix 211 rows 215 cols
[2023-03-19 22:36:44] [INFO ] Computed 37 place invariants in 1 ms
[2023-03-19 22:36:44] [INFO ] Implicit Places using invariants in 141 ms returned []
[2023-03-19 22:36:44] [INFO ] Invariant cache hit.
[2023-03-19 22:36:44] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 395 ms to find 0 implicit places.
[2023-03-19 22:36:44] [INFO ] Invariant cache hit.
[2023-03-19 22:36:44] [INFO ] Dead Transitions using invariants and state equation in 199 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 215/217 places, 211/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 599 ms. Remains : 215/217 places, 211/213 transitions.
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s170 0) (EQ s97 1)), p0:(AND (EQ s92 0) (EQ s176 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 508 steps with 0 reset in 3 ms.
FORMULA ShieldIIPs-PT-004B-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004B-LTLCardinality-12 finished in 816 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' '!((G(p0)||G(p1)||X((p2||G(p3)))))'
Support contains 7 out of 217 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 217/217 places, 213/213 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 215 transition count 211
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 215 transition count 211
Applied a total of 4 rules in 17 ms. Remains 215 /217 variables (removed 2) and now considering 211/213 (removed 2) transitions.
// Phase 1: matrix 211 rows 215 cols
[2023-03-19 22:36:45] [INFO ] Computed 37 place invariants in 3 ms
[2023-03-19 22:36:45] [INFO ] Implicit Places using invariants in 200 ms returned []
[2023-03-19 22:36:45] [INFO ] Invariant cache hit.
[2023-03-19 22:36:45] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 468 ms to find 0 implicit places.
[2023-03-19 22:36:45] [INFO ] Invariant cache hit.
[2023-03-19 22:36:45] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 215/217 places, 211/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 660 ms. Remains : 215/217 places, 211/213 transitions.
Stuttering acceptance computed with spot in 919 ms :[true, (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)), (NOT p3), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p1) (NOT p2)), (AND (NOT p3) (NOT p0) (NOT p2)), (AND (NOT p3) (NOT p0) (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p3) (NOT p1)), (NOT p0), (AND (NOT p3) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-004B-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 5}, { cond=(AND p0 p1), acceptance={} source=1 dest: 6}], [{ cond=(NOT p3), acceptance={} source=2 dest: 0}, { cond=p3, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p3), acceptance={} source=3 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p3), acceptance={} source=4 dest: 2}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=4 dest: 7}, { cond=(AND p1 (NOT p2) p3), acceptance={} source=4 dest: 8}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p3), acceptance={} source=5 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=5 dest: 9}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=5 dest: 10}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=6 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2) p3), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2) (NOT p3)), acceptance={} source=6 dest: 7}, { cond=(AND (NOT p0) p1 (NOT p2) p3), acceptance={} source=6 dest: 8}, { cond=(AND p0 (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=6 dest: 9}, { cond=(AND p0 (NOT p1) (NOT p2) p3), acceptance={} source=6 dest: 10}, { cond=(AND p0 p1 (NOT p2) (NOT p3)), acceptance={} source=6 dest: 11}, { cond=(AND p0 p1 (NOT p2) p3), acceptance={} source=6 dest: 12}], [{ cond=(NOT p1), acceptance={} source=7 dest: 0}, { cond=p1, acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=8 dest: 0}, { cond=(AND (NOT p1) p3), acceptance={} source=8 dest: 2}, { cond=(AND p1 (NOT p3)), acceptance={} source=8 dest: 7}, { cond=(AND p1 p3), acceptance={} source=8 dest: 8}], [{ cond=(NOT p0), acceptance={} source=9 dest: 0}, { cond=p0, acceptance={} source=9 dest: 9}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=10 dest: 0}, { cond=(AND (NOT p0) p3), acceptance={} source=10 dest: 2}, { cond=(AND p0 (NOT p3)), acceptance={} source=10 dest: 9}, { cond=(AND p0 p3), acceptance={} source=10 dest: 10}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=11 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=11 dest: 7}, { cond=(AND p0 (NOT p1)), acceptance={} source=11 dest: 9}, { cond=(AND p0 p1), acceptance={} source=11 dest: 11}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=12 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p3), acceptance={} source=12 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p3)), acceptance={} source=12 dest: 7}, { cond=(AND (NOT p0) p1 p3), acceptance={} source=12 dest: 8}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=12 dest: 9}, { cond=(AND p0 (NOT p1) p3), acceptance={} source=12 dest: 10}, { cond=(AND p0 p1 (NOT p3)), acceptance={} source=12 dest: 11}, { cond=(AND p0 p1 p3), acceptance={} source=12 dest: 12}]], initial=1, aps=[p0:(OR (EQ s0 0) (EQ s4 1)), p1:(EQ s38 1), p3:(AND (NEQ s211 0) (NEQ s196 1)), p2:(AND (NEQ s83 0) (NEQ s184 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, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-004B-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004B-LTLCardinality-13 finished in 1630 ms.
All properties solved by simple procedures.
Total runtime 8813 ms.
ITS solved all properties within timeout

BK_STOP 1679265406986

--------------------
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

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="ShieldIIPs-PT-004B"
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 ShieldIIPs-PT-004B, 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 r391-oct2-167903714800059"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-004B.tgz
mv ShieldIIPs-PT-004B 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 ;