Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r042-smll-165252095800468.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DES-PT-20a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095800468
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 260K
-rw-r--r-- 1 mcc users 4.9K Apr 29 15:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K Apr 29 15:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 29 15:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 29 15:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 07:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 07:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 07:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 57K May 10 09:33 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 DES-PT-20a-LTLFireability-00
FORMULA_NAME DES-PT-20a-LTLFireability-01
FORMULA_NAME DES-PT-20a-LTLFireability-02
FORMULA_NAME DES-PT-20a-LTLFireability-03
FORMULA_NAME DES-PT-20a-LTLFireability-04
FORMULA_NAME DES-PT-20a-LTLFireability-05
FORMULA_NAME DES-PT-20a-LTLFireability-06
FORMULA_NAME DES-PT-20a-LTLFireability-07
FORMULA_NAME DES-PT-20a-LTLFireability-08
FORMULA_NAME DES-PT-20a-LTLFireability-09
FORMULA_NAME DES-PT-20a-LTLFireability-10
FORMULA_NAME DES-PT-20a-LTLFireability-11
FORMULA_NAME DES-PT-20a-LTLFireability-12
FORMULA_NAME DES-PT-20a-LTLFireability-13
FORMULA_NAME DES-PT-20a-LTLFireability-14
FORMULA_NAME DES-PT-20a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652739040231

Running Version 202205111006
[2022-05-16 22:10:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 22:10:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 22:10:42] [INFO ] Load time of PNML (sax parser for PT used): 176 ms
[2022-05-16 22:10:42] [INFO ] Transformed 195 places.
[2022-05-16 22:10:42] [INFO ] Transformed 152 transitions.
[2022-05-16 22:10:42] [INFO ] Found NUPN structural information;
[2022-05-16 22:10:42] [INFO ] Parsed PT model containing 195 places and 152 transitions in 361 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-20a-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-20a-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-20a-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-20a-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-20a-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-20a-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 195 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 138/138 transitions.
Applied a total of 0 rules in 40 ms. Remains 195 /195 variables (removed 0) and now considering 138/138 (removed 0) transitions.
// Phase 1: matrix 138 rows 195 cols
[2022-05-16 22:10:43] [INFO ] Computed 59 place invariants in 23 ms
[2022-05-16 22:10:43] [INFO ] Implicit Places using invariants in 532 ms returned [92]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 579 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/195 places, 138/138 transitions.
Applied a total of 0 rules in 18 ms. Remains 194 /194 variables (removed 0) and now considering 138/138 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 194/195 places, 138/138 transitions.
Support contains 32 out of 194 places after structural reductions.
[2022-05-16 22:10:44] [INFO ] Flatten gal took : 76 ms
[2022-05-16 22:10:44] [INFO ] Flatten gal took : 37 ms
[2022-05-16 22:10:44] [INFO ] Input system was already deterministic with 138 transitions.
Support contains 31 out of 194 places (down from 32) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 213 resets, run finished after 783 ms. (steps per millisecond=12 ) properties (out of 21) seen :7
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 62 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 138 rows 194 cols
[2022-05-16 22:10:46] [INFO ] Computed 58 place invariants in 8 ms
[2022-05-16 22:10:47] [INFO ] [Real]Absence check using 33 positive place invariants in 13 ms returned sat
[2022-05-16 22:10:47] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 40 ms returned sat
[2022-05-16 22:10:47] [INFO ] After 495ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2022-05-16 22:10:47] [INFO ] [Nat]Absence check using 33 positive place invariants in 11 ms returned sat
[2022-05-16 22:10:47] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 65 ms returned sat
[2022-05-16 22:10:49] [INFO ] After 1480ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2022-05-16 22:10:49] [INFO ] Deduced a trap composed of 13 places in 102 ms of which 8 ms to minimize.
[2022-05-16 22:10:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 146 ms
[2022-05-16 22:10:50] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 1 ms to minimize.
[2022-05-16 22:10:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 97 ms
[2022-05-16 22:10:50] [INFO ] After 3003ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 1174 ms.
[2022-05-16 22:10:52] [INFO ] After 4647ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
Fused 14 Parikh solutions to 13 different solutions.
Parikh walk visited 9 properties in 942 ms.
Support contains 8 out of 194 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 194/194 places, 138/138 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 194 transition count 136
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 193 transition count 135
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 193 transition count 135
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 8 place count 193 transition count 135
Applied a total of 8 rules in 40 ms. Remains 193 /194 variables (removed 1) and now considering 135/138 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 193/194 places, 135/138 transitions.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 301 ms. (steps per millisecond=33 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 71 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 74 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 72 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 451417 steps, run timeout after 3001 ms. (steps per millisecond=150 ) properties seen :{}
Probabilistic random walk after 451417 steps, saw 65526 distinct states, run finished after 3002 ms. (steps per millisecond=150 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 135 rows 193 cols
[2022-05-16 22:10:56] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-16 22:10:57] [INFO ] [Real]Absence check using 36 positive place invariants in 26 ms returned sat
[2022-05-16 22:10:57] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 23 ms returned sat
[2022-05-16 22:10:57] [INFO ] After 198ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-16 22:10:57] [INFO ] [Nat]Absence check using 36 positive place invariants in 12 ms returned sat
[2022-05-16 22:10:57] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 116 ms returned sat
[2022-05-16 22:10:57] [INFO ] After 247ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-05-16 22:10:57] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-16 22:10:57] [INFO ] After 127ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2022-05-16 22:10:57] [INFO ] After 338ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 140 ms.
[2022-05-16 22:10:58] [INFO ] After 980ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 420 ms.
Support contains 8 out of 193 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 193/193 places, 135/135 transitions.
Applied a total of 0 rules in 18 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 135/135 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 193/193 places, 135/135 transitions.
Applied a total of 0 rules in 17 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 193 cols
[2022-05-16 22:10:58] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-16 22:10:58] [INFO ] Implicit Places using invariants in 277 ms returned []
// Phase 1: matrix 135 rows 193 cols
[2022-05-16 22:10:58] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-16 22:10:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-16 22:10:59] [INFO ] Implicit Places using invariants and state equation in 385 ms returned []
Implicit Place search using SMT with State Equation took 676 ms to find 0 implicit places.
[2022-05-16 22:10:59] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 135 rows 193 cols
[2022-05-16 22:10:59] [INFO ] Computed 60 place invariants in 25 ms
[2022-05-16 22:10:59] [INFO ] Dead Transitions using invariants and state equation in 205 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 135/135 transitions.
Applied a total of 0 rules in 12 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 135 rows 193 cols
[2022-05-16 22:10:59] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-16 22:10:59] [INFO ] [Real]Absence check using 36 positive place invariants in 9 ms returned sat
[2022-05-16 22:10:59] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 13 ms returned sat
[2022-05-16 22:10:59] [INFO ] After 128ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-16 22:10:59] [INFO ] [Nat]Absence check using 36 positive place invariants in 9 ms returned sat
[2022-05-16 22:10:59] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 117 ms returned sat
[2022-05-16 22:11:00] [INFO ] After 280ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-05-16 22:11:00] [INFO ] After 499ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 122 ms.
[2022-05-16 22:11:00] [INFO ] After 846ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2022-05-16 22:11:00] [INFO ] Flatten gal took : 38 ms
[2022-05-16 22:11:00] [INFO ] Flatten gal took : 33 ms
[2022-05-16 22:11:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1044519148216248387.gal : 14 ms
[2022-05-16 22:11:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8082442111630427941.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms5799185856211454138;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1044519148216248387.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8082442111630427941.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality8082442111630427941.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :5 after 13
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :13 after 15
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :15 after 23
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :23 after 55
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :55 after 1195
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :1195 after 1591
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :1591 after 2841
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :13397 after 114917
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :114917 after 688541
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :688541 after 5.70956e+06
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :5.70956e+06 after 1.40664e+07
Detected timeout of ITS tools.
[2022-05-16 22:11:15] [INFO ] Flatten gal took : 17 ms
[2022-05-16 22:11:15] [INFO ] Applying decomposition
[2022-05-16 22:11:15] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12756887242676070995.txt' '-o' '/tmp/graph12756887242676070995.bin' '-w' '/tmp/graph12756887242676070995.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12756887242676070995.bin' '-l' '-1' '-v' '-w' '/tmp/graph12756887242676070995.weights' '-q' '0' '-e' '0.001'
[2022-05-16 22:11:15] [INFO ] Decomposing Gal with order
[2022-05-16 22:11:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 22:11:15] [INFO ] Removed a total of 38 redundant transitions.
[2022-05-16 22:11:15] [INFO ] Flatten gal took : 77 ms
[2022-05-16 22:11:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 18 ms.
[2022-05-16 22:11:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4606324366070792305.gal : 20 ms
[2022-05-16 22:11:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13824411625062199308.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms5799185856211454138;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4606324366070792305.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13824411625062199308.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality13824411625062199308.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :9 after 10749
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :10749 after 1.16871e+09
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1.16871e+09 after 1.92199e+09
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :1.92199e+09 after 3.17743e+09
Reachability property AtomicPropp7 is true.
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :7.10647e+10 after 2.15335e+11
Reachability property AtomicPropp13 is true.
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1.41888e+12 after 1.42863e+12
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :2.1683e+12 after 2.41811e+12
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.35601e+12,6.03891,120072,13043,1369,241539,6604,321,487972,233,32419,0
Total reachable state count : 4356009555175

Verifying 5 reachability properties.
Reachability property AtomicPropp2 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp2,479448,6.05916,120336,203,292,241539,6604,334,487972,238,32419,58
Reachability property AtomicPropp7 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp7,25296,6.06232,120336,174,271,241539,6604,342,487972,243,32419,58
Reachability property AtomicPropp13 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp13,1008,6.06395,120336,77,107,241539,6604,353,487972,246,32419,58
Reachability property AtomicPropp15 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp15,12,6.0644,120336,58,140,241539,6604,358,487972,247,32419,58
Reachability property AtomicPropp17 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp17,12,6.06468,120336,58,140,241539,6604,358,487972,247,32419,58
Computed a total of 97 stabilizing places and 92 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(((p1 U p2)||p0)))'
Support contains 7 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 138/138 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 193 transition count 137
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 193 transition count 137
Applied a total of 2 rules in 26 ms. Remains 193 /194 variables (removed 1) and now considering 137/138 (removed 1) transitions.
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:22] [INFO ] Computed 58 place invariants in 2 ms
[2022-05-16 22:11:22] [INFO ] Implicit Places using invariants in 255 ms returned []
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:22] [INFO ] Computed 58 place invariants in 3 ms
[2022-05-16 22:11:23] [INFO ] Implicit Places using invariants and state equation in 438 ms returned []
Implicit Place search using SMT with State Equation took 697 ms to find 0 implicit places.
[2022-05-16 22:11:23] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:23] [INFO ] Computed 58 place invariants in 5 ms
[2022-05-16 22:11:23] [INFO ] Dead Transitions using invariants and state equation in 196 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/194 places, 137/138 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/194 places, 137/138 transitions.
Stuttering acceptance computed with spot in 314 ms :[(AND (NOT p0) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : DES-PT-20a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(OR p0 p2 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s61 0) (EQ s85 0)), p2:(AND (EQ s8 1) (EQ s112 1) (EQ s114 1)), p1:(AND (EQ s31 1) (EQ s188 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 8 ms.
FORMULA DES-PT-20a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-20a-LTLFireability-04 finished in 1332 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F(G((F(X(p1))&&p0))))))'
Support contains 5 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 138/138 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 193 transition count 137
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 193 transition count 137
Applied a total of 2 rules in 18 ms. Remains 193 /194 variables (removed 1) and now considering 137/138 (removed 1) transitions.
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:23] [INFO ] Computed 58 place invariants in 1 ms
[2022-05-16 22:11:23] [INFO ] Implicit Places using invariants in 162 ms returned []
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:23] [INFO ] Computed 58 place invariants in 2 ms
[2022-05-16 22:11:24] [INFO ] Implicit Places using invariants and state equation in 440 ms returned []
Implicit Place search using SMT with State Equation took 625 ms to find 0 implicit places.
[2022-05-16 22:11:24] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:24] [INFO ] Computed 58 place invariants in 1 ms
[2022-05-16 22:11:24] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/194 places, 137/138 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/194 places, 137/138 transitions.
Stuttering acceptance computed with spot in 95 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DES-PT-20a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s86 1) (EQ s107 1) (EQ s17 1) (EQ s112 1) (EQ s114 1)), p1:(AND (EQ s17 1) (EQ s112 1) (EQ s114 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 37 steps with 0 reset in 2 ms.
FORMULA DES-PT-20a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-20a-LTLFireability-05 finished in 943 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X((G(p0) U G(p1))))&&!(p0 U p2)))'
Support contains 6 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 138/138 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 193 transition count 137
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 193 transition count 137
Applied a total of 2 rules in 10 ms. Remains 193 /194 variables (removed 1) and now considering 137/138 (removed 1) transitions.
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:24] [INFO ] Computed 58 place invariants in 1 ms
[2022-05-16 22:11:24] [INFO ] Implicit Places using invariants in 218 ms returned []
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:24] [INFO ] Computed 58 place invariants in 2 ms
[2022-05-16 22:11:25] [INFO ] Implicit Places using invariants and state equation in 498 ms returned []
Implicit Place search using SMT with State Equation took 720 ms to find 0 implicit places.
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:25] [INFO ] Computed 58 place invariants in 3 ms
[2022-05-16 22:11:25] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 193/194 places, 137/138 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/194 places, 137/138 transitions.
Stuttering acceptance computed with spot in 288 ms :[(OR (NOT p1) p2), true, (OR (AND p0 p2) (AND p1 p2)), (NOT p1), (AND (NOT p0) p1), (NOT p1)]
Running random walk in product with property : DES-PT-20a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(OR (AND p0 p2) (AND p2 p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 1}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 1}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(AND (EQ s43 1) (EQ s109 1)), p0:(AND (EQ s145 1) (EQ s161 1)), p1:(AND (EQ s29 1) (EQ s188 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DES-PT-20a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-20a-LTLFireability-06 finished in 1238 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(F(p0))||p1)))))'
Support contains 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 138/138 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 193 transition count 137
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 193 transition count 137
Applied a total of 2 rules in 11 ms. Remains 193 /194 variables (removed 1) and now considering 137/138 (removed 1) transitions.
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:25] [INFO ] Computed 58 place invariants in 2 ms
[2022-05-16 22:11:26] [INFO ] Implicit Places using invariants in 271 ms returned []
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:26] [INFO ] Computed 58 place invariants in 2 ms
[2022-05-16 22:11:26] [INFO ] Implicit Places using invariants and state equation in 421 ms returned []
Implicit Place search using SMT with State Equation took 694 ms to find 0 implicit places.
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:26] [INFO ] Computed 58 place invariants in 3 ms
[2022-05-16 22:11:26] [INFO ] Dead Transitions using invariants and state equation in 192 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 193/194 places, 137/138 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/194 places, 137/138 transitions.
Stuttering acceptance computed with spot in 195 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DES-PT-20a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s74 1) (EQ s85 1)), p0:(AND (EQ s55 1) (EQ s109 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 26 steps with 0 reset in 1 ms.
FORMULA DES-PT-20a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-20a-LTLFireability-07 finished in 1123 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F((F(p2)&&p1))))'
Support contains 7 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 138/138 transitions.
Applied a total of 0 rules in 17 ms. Remains 194 /194 variables (removed 0) and now considering 138/138 (removed 0) transitions.
// Phase 1: matrix 138 rows 194 cols
[2022-05-16 22:11:26] [INFO ] Computed 58 place invariants in 2 ms
[2022-05-16 22:11:27] [INFO ] Implicit Places using invariants in 335 ms returned []
// Phase 1: matrix 138 rows 194 cols
[2022-05-16 22:11:27] [INFO ] Computed 58 place invariants in 3 ms
[2022-05-16 22:11:27] [INFO ] Implicit Places using invariants and state equation in 547 ms returned []
Implicit Place search using SMT with State Equation took 888 ms to find 0 implicit places.
[2022-05-16 22:11:27] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 138 rows 194 cols
[2022-05-16 22:11:27] [INFO ] Computed 58 place invariants in 6 ms
[2022-05-16 22:11:28] [INFO ] Dead Transitions using invariants and state equation in 246 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 194/194 places, 138/138 transitions.
Stuttering acceptance computed with spot in 191 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : DES-PT-20a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 3}]], initial=2, aps=[p2:(AND (EQ s75 1) (EQ s85 1)), p1:(AND (EQ s117 1) (EQ s187 1)), p0:(OR (AND (EQ s75 1) (EQ s85 1) (EQ s117 1) (EQ s187 1)) (AND (EQ s75 1) (EQ s85 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 34 steps with 0 reset in 0 ms.
FORMULA DES-PT-20a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-20a-LTLFireability-08 finished in 1378 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 138/138 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 193 transition count 137
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 193 transition count 137
Applied a total of 2 rules in 7 ms. Remains 193 /194 variables (removed 1) and now considering 137/138 (removed 1) transitions.
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:28] [INFO ] Computed 58 place invariants in 1 ms
[2022-05-16 22:11:28] [INFO ] Implicit Places using invariants in 285 ms returned []
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:28] [INFO ] Computed 58 place invariants in 5 ms
[2022-05-16 22:11:28] [INFO ] Implicit Places using invariants and state equation in 409 ms returned []
Implicit Place search using SMT with State Equation took 697 ms to find 0 implicit places.
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:29] [INFO ] Computed 58 place invariants in 3 ms
[2022-05-16 22:11:29] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 193/194 places, 137/138 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/194 places, 137/138 transitions.
Stuttering acceptance computed with spot in 212 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-20a-LTLFireability-09 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:(AND (EQ s71 1) (EQ s85 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 0 ms.
FORMULA DES-PT-20a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-20a-LTLFireability-09 finished in 1157 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((!(p0 U G(p1))&&X(G(p2))&&p3))))'
Support contains 4 out of 194 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 138/138 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 193 transition count 137
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 193 transition count 137
Applied a total of 2 rules in 9 ms. Remains 193 /194 variables (removed 1) and now considering 137/138 (removed 1) transitions.
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:29] [INFO ] Computed 58 place invariants in 2 ms
[2022-05-16 22:11:29] [INFO ] Implicit Places using invariants in 250 ms returned []
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:29] [INFO ] Computed 58 place invariants in 4 ms
[2022-05-16 22:11:30] [INFO ] Implicit Places using invariants and state equation in 401 ms returned []
Implicit Place search using SMT with State Equation took 653 ms to find 0 implicit places.
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:30] [INFO ] Computed 58 place invariants in 2 ms
[2022-05-16 22:11:30] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 193/194 places, 137/138 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/194 places, 137/138 transitions.
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p3) (NOT p2) p1), (OR (NOT p3) (NOT p2) p1), true, p1, (NOT p2)]
Running random walk in product with property : DES-PT-20a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p3, acceptance={} source=1 dest: 1}, { cond=(NOT p3), acceptance={} source=1 dest: 2}, { cond=(AND p3 p1), acceptance={} source=1 dest: 3}, { cond=p3, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p3:(OR (EQ s64 0) (EQ s85 0)), p1:(AND (EQ s64 1) (EQ s85 1)), p2:(OR (EQ s171 0) (EQ s176 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1695 steps with 39 reset in 33 ms.
FORMULA DES-PT-20a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-20a-LTLFireability-10 finished in 1088 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 138/138 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 192 transition count 136
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 192 transition count 136
Applied a total of 2 rules in 26 ms. Remains 192 /194 variables (removed 2) and now considering 136/138 (removed 2) transitions.
// Phase 1: matrix 136 rows 192 cols
[2022-05-16 22:11:30] [INFO ] Computed 58 place invariants in 1 ms
[2022-05-16 22:11:30] [INFO ] Implicit Places using invariants in 252 ms returned []
// Phase 1: matrix 136 rows 192 cols
[2022-05-16 22:11:30] [INFO ] Computed 58 place invariants in 8 ms
[2022-05-16 22:11:31] [INFO ] Implicit Places using invariants and state equation in 484 ms returned []
Implicit Place search using SMT with State Equation took 738 ms to find 0 implicit places.
[2022-05-16 22:11:31] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 136 rows 192 cols
[2022-05-16 22:11:31] [INFO ] Computed 58 place invariants in 3 ms
[2022-05-16 22:11:31] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 192/194 places, 136/138 transitions.
Finished structural reductions, in 1 iterations. Remains : 192/194 places, 136/138 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-20a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s177 1) (EQ s186 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 33 steps with 0 reset in 0 ms.
FORMULA DES-PT-20a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-20a-LTLFireability-11 finished in 1004 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p0 U !G((G(p1)||!p1)))||p0))))'
Support contains 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 138/138 transitions.
Applied a total of 0 rules in 15 ms. Remains 194 /194 variables (removed 0) and now considering 138/138 (removed 0) transitions.
// Phase 1: matrix 138 rows 194 cols
[2022-05-16 22:11:31] [INFO ] Computed 58 place invariants in 2 ms
[2022-05-16 22:11:31] [INFO ] Implicit Places using invariants in 291 ms returned []
// Phase 1: matrix 138 rows 194 cols
[2022-05-16 22:11:31] [INFO ] Computed 58 place invariants in 1 ms
[2022-05-16 22:11:32] [INFO ] Implicit Places using invariants and state equation in 543 ms returned []
Implicit Place search using SMT with State Equation took 837 ms to find 0 implicit places.
[2022-05-16 22:11:32] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 138 rows 194 cols
[2022-05-16 22:11:32] [INFO ] Computed 58 place invariants in 1 ms
[2022-05-16 22:11:32] [INFO ] Dead Transitions using invariants and state equation in 260 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 194/194 places, 138/138 transitions.
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (AND (NOT p0) p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DES-PT-20a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s56 1) (EQ s109 1)), p1:(AND (EQ s117 1) (EQ s186 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 24 steps with 0 reset in 0 ms.
FORMULA DES-PT-20a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-20a-LTLFireability-12 finished in 1270 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 138/138 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 193 transition count 137
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 193 transition count 137
Applied a total of 2 rules in 14 ms. Remains 193 /194 variables (removed 1) and now considering 137/138 (removed 1) transitions.
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:32] [INFO ] Computed 58 place invariants in 2 ms
[2022-05-16 22:11:33] [INFO ] Implicit Places using invariants in 230 ms returned []
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:33] [INFO ] Computed 58 place invariants in 1 ms
[2022-05-16 22:11:33] [INFO ] Implicit Places using invariants and state equation in 334 ms returned []
Implicit Place search using SMT with State Equation took 570 ms to find 0 implicit places.
[2022-05-16 22:11:33] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 137 rows 193 cols
[2022-05-16 22:11:33] [INFO ] Computed 58 place invariants in 2 ms
[2022-05-16 22:11:33] [INFO ] Dead Transitions using invariants and state equation in 146 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/194 places, 137/138 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/194 places, 137/138 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-20a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s131 1) (EQ s148 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 42 steps with 0 reset in 2 ms.
FORMULA DES-PT-20a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-20a-LTLFireability-15 finished in 797 ms.
All properties solved by simple procedures.
Total runtime 51102 ms.

BK_STOP 1652739093711

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="DES-PT-20a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DES-PT-20a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r042-smll-165252095800468"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-20a.tgz
mv DES-PT-20a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;