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.r107-tall-167814484700791.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)
......................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is DLCround-PT-13b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-tall-167814484700791
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.5M
-rw-r--r-- 1 mcc users 6.3K Feb 25 18:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 18:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 18:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 18:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 18:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 18:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 18:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 18:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 2.1M Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCround-PT-13b-ReachabilityFireability-00
FORMULA_NAME DLCround-PT-13b-ReachabilityFireability-01
FORMULA_NAME DLCround-PT-13b-ReachabilityFireability-02
FORMULA_NAME DLCround-PT-13b-ReachabilityFireability-03
FORMULA_NAME DLCround-PT-13b-ReachabilityFireability-04
FORMULA_NAME DLCround-PT-13b-ReachabilityFireability-05
FORMULA_NAME DLCround-PT-13b-ReachabilityFireability-06
FORMULA_NAME DLCround-PT-13b-ReachabilityFireability-07
FORMULA_NAME DLCround-PT-13b-ReachabilityFireability-08
FORMULA_NAME DLCround-PT-13b-ReachabilityFireability-09
FORMULA_NAME DLCround-PT-13b-ReachabilityFireability-10
FORMULA_NAME DLCround-PT-13b-ReachabilityFireability-11
FORMULA_NAME DLCround-PT-13b-ReachabilityFireability-12
FORMULA_NAME DLCround-PT-13b-ReachabilityFireability-13
FORMULA_NAME DLCround-PT-13b-ReachabilityFireability-14
FORMULA_NAME DLCround-PT-13b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678428520179

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=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-13b
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-10 06:08:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-10 06:08:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 06:08:41] [INFO ] Load time of PNML (sax parser for PT used): 244 ms
[2023-03-10 06:08:41] [INFO ] Transformed 5343 places.
[2023-03-10 06:08:41] [INFO ] Transformed 8727 transitions.
[2023-03-10 06:08:41] [INFO ] Found NUPN structural information;
[2023-03-10 06:08:42] [INFO ] Parsed PT model containing 5343 places and 8727 transitions and 24849 arcs in 475 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=17 ) properties (out of 16) seen :5
FORMULA DLCround-PT-13b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 8727 rows 5343 cols
[2023-03-10 06:08:43] [INFO ] Computed 312 place invariants in 79 ms
[2023-03-10 06:08:46] [INFO ] [Real]Absence check using 312 positive place invariants in 340 ms returned sat
[2023-03-10 06:08:46] [INFO ] After 2685ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-10 06:08:48] [INFO ] [Nat]Absence check using 312 positive place invariants in 328 ms returned sat
[2023-03-10 06:08:55] [INFO ] After 7157ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-10 06:08:57] [INFO ] Deduced a trap composed of 390 places in 908 ms of which 8 ms to minimize.
[2023-03-10 06:08:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1529 ms
[2023-03-10 06:08:59] [INFO ] Deduced a trap composed of 161 places in 1338 ms of which 3 ms to minimize.
[2023-03-10 06:08:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1918 ms
[2023-03-10 06:09:05] [INFO ] After 16262ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 2759 ms.
[2023-03-10 06:09:07] [INFO ] After 21528ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Fused 11 Parikh solutions to 10 different solutions.
FORMULA DLCround-PT-13b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-13b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-13b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-13b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-13b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-13b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-13b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 7 properties in 852 ms.
Support contains 126 out of 5343 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5343/5343 places, 8727/8727 transitions.
Graph (trivial) has 4647 edges and 5343 vertex of which 690 / 5343 are part of one of the 58 SCC in 25 ms
Free SCC test removed 632 places
Drop transitions removed 711 transitions
Reduce isomorphic transitions removed 711 transitions.
Drop transitions removed 1879 transitions
Trivial Post-agglo rules discarded 1879 transitions
Performed 1879 trivial Post agglomeration. Transition count delta: 1879
Iterating post reduction 0 with 1879 rules applied. Total rules applied 1880 place count 4711 transition count 6137
Reduce places removed 1879 places and 0 transitions.
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 1 with 1953 rules applied. Total rules applied 3833 place count 2832 transition count 6063
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 35 rules applied. Total rules applied 3868 place count 2801 transition count 6059
Reduce places removed 2 places and 0 transitions.
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Iterating post reduction 3 with 35 rules applied. Total rules applied 3903 place count 2799 transition count 6026
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 37 rules applied. Total rules applied 3940 place count 2766 transition count 6022
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 3942 place count 2764 transition count 6022
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 44 Pre rules applied. Total rules applied 3942 place count 2764 transition count 5978
Deduced a syphon composed of 44 places in 40 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 6 with 88 rules applied. Total rules applied 4030 place count 2720 transition count 5978
Discarding 735 places :
Symmetric choice reduction at 6 with 735 rule applications. Total rules 4765 place count 1985 transition count 5243
Iterating global reduction 6 with 735 rules applied. Total rules applied 5500 place count 1985 transition count 5243
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 6 with 12 rules applied. Total rules applied 5512 place count 1985 transition count 5231
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 5518 place count 1981 transition count 5229
Performed 314 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 314 Pre rules applied. Total rules applied 5518 place count 1981 transition count 4915
Deduced a syphon composed of 314 places in 40 ms
Reduce places removed 314 places and 0 transitions.
Iterating global reduction 8 with 628 rules applied. Total rules applied 6146 place count 1667 transition count 4915
Discarding 64 places :
Symmetric choice reduction at 8 with 64 rule applications. Total rules 6210 place count 1603 transition count 3868
Iterating global reduction 8 with 64 rules applied. Total rules applied 6274 place count 1603 transition count 3868
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 8 with 20 rules applied. Total rules applied 6294 place count 1603 transition count 3848
Performed 403 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 403 places in 1 ms
Reduce places removed 403 places and 0 transitions.
Iterating global reduction 9 with 806 rules applied. Total rules applied 7100 place count 1200 transition count 3439
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 7106 place count 1200 transition count 3433
Renaming transitions due to excessive name length > 1024 char.
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 7109 place count 1197 transition count 3382
Iterating global reduction 10 with 3 rules applied. Total rules applied 7112 place count 1197 transition count 3382
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: -300
Deduced a syphon composed of 30 places in 2 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 10 with 60 rules applied. Total rules applied 7172 place count 1167 transition count 3682
Drop transitions removed 24 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 10 with 27 rules applied. Total rules applied 7199 place count 1167 transition count 3655
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 7202 place count 1164 transition count 3568
Iterating global reduction 11 with 3 rules applied. Total rules applied 7205 place count 1164 transition count 3568
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 7207 place count 1164 transition count 3566
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 7211 place count 1162 transition count 3591
Drop transitions removed 57 transitions
Redundant transition composition rules discarded 57 transitions
Iterating global reduction 12 with 57 rules applied. Total rules applied 7268 place count 1162 transition count 3534
Discarding 8 places :
Symmetric choice reduction at 12 with 8 rule applications. Total rules 7276 place count 1154 transition count 3526
Iterating global reduction 12 with 8 rules applied. Total rules applied 7284 place count 1154 transition count 3526
Discarding 8 places :
Symmetric choice reduction at 12 with 8 rule applications. Total rules 7292 place count 1146 transition count 3383
Iterating global reduction 12 with 8 rules applied. Total rules applied 7300 place count 1146 transition count 3383
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 7308 place count 1146 transition count 3375
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 13 with 22 rules applied. Total rules applied 7330 place count 1135 transition count 3364
Discarding 8 places :
Symmetric choice reduction at 13 with 8 rule applications. Total rules 7338 place count 1127 transition count 3224
Iterating global reduction 13 with 8 rules applied. Total rules applied 7346 place count 1127 transition count 3224
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 13 with 7 rules applied. Total rules applied 7353 place count 1127 transition count 3217
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 7357 place count 1125 transition count 3242
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 7358 place count 1125 transition count 3241
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 15 with 10 rules applied. Total rules applied 7368 place count 1125 transition count 3231
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 7370 place count 1124 transition count 3244
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 7371 place count 1124 transition count 3243
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 16 with 9 rules applied. Total rules applied 7380 place count 1124 transition count 3234
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 7382 place count 1123 transition count 3247
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 7383 place count 1123 transition count 3246
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 17 with 9 rules applied. Total rules applied 7392 place count 1123 transition count 3237
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 7394 place count 1122 transition count 3250
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 7395 place count 1122 transition count 3249
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 18 with 9 rules applied. Total rules applied 7404 place count 1122 transition count 3240
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 7406 place count 1121 transition count 3253
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 7407 place count 1121 transition count 3252
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 19 with 9 rules applied. Total rules applied 7416 place count 1121 transition count 3243
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 7418 place count 1120 transition count 3256
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 7419 place count 1120 transition count 3255
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 20 with 9 rules applied. Total rules applied 7428 place count 1120 transition count 3246
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 20 with 2 rules applied. Total rules applied 7430 place count 1119 transition count 3259
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 20 with 1 rules applied. Total rules applied 7431 place count 1119 transition count 3258
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 21 with 9 rules applied. Total rules applied 7440 place count 1119 transition count 3249
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 21 with 2 rules applied. Total rules applied 7442 place count 1118 transition count 3262
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 7443 place count 1118 transition count 3261
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 22 with 9 rules applied. Total rules applied 7452 place count 1118 transition count 3252
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 22 with 2 rules applied. Total rules applied 7454 place count 1117 transition count 3264
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 22 with 1 rules applied. Total rules applied 7455 place count 1117 transition count 3263
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 23 with 9 rules applied. Total rules applied 7464 place count 1117 transition count 3254
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 7466 place count 1116 transition count 3266
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 7467 place count 1116 transition count 3265
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 24 with 9 rules applied. Total rules applied 7476 place count 1116 transition count 3256
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 24 with 2 rules applied. Total rules applied 7478 place count 1115 transition count 3268
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 24 with 1 rules applied. Total rules applied 7479 place count 1115 transition count 3267
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 25 with 9 rules applied. Total rules applied 7488 place count 1115 transition count 3258
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 25 with 2 rules applied. Total rules applied 7490 place count 1114 transition count 3271
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 25 with 1 rules applied. Total rules applied 7491 place count 1114 transition count 3270
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 26 with 1 rules applied. Total rules applied 7492 place count 1114 transition count 3269
Free-agglomeration rule applied 540 times with reduction of 193 identical transitions.
Iterating global reduction 26 with 540 rules applied. Total rules applied 8032 place count 1114 transition count 2536
Reduce places removed 540 places and 0 transitions.
Drop transitions removed 619 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 626 transitions.
Iterating post reduction 26 with 1166 rules applied. Total rules applied 9198 place count 574 transition count 1910
Discarding 73 places :
Symmetric choice reduction at 27 with 73 rule applications. Total rules 9271 place count 501 transition count 1687
Iterating global reduction 27 with 73 rules applied. Total rules applied 9344 place count 501 transition count 1687
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 27 with 6 rules applied. Total rules applied 9350 place count 498 transition count 1718
Drop transitions removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 27 with 28 rules applied. Total rules applied 9378 place count 498 transition count 1690
Drop transitions removed 108 transitions
Redundant transition composition rules discarded 108 transitions
Iterating global reduction 28 with 108 rules applied. Total rules applied 9486 place count 498 transition count 1582
Discarding 25 places :
Symmetric choice reduction at 28 with 25 rule applications. Total rules 9511 place count 473 transition count 1508
Iterating global reduction 28 with 25 rules applied. Total rules applied 9536 place count 473 transition count 1508
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 28 with 4 rules applied. Total rules applied 9540 place count 471 transition count 1532
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 28 with 18 rules applied. Total rules applied 9558 place count 471 transition count 1514
Free-agglomeration rule applied 1 times.
Iterating global reduction 29 with 1 rules applied. Total rules applied 9559 place count 471 transition count 1513
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 7 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 29 with 11 rules applied. Total rules applied 9570 place count 470 transition count 1503
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 30 with 1 rules applied. Total rules applied 9571 place count 470 transition count 1511
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 30 with 8 rules applied. Total rules applied 9579 place count 469 transition count 1504
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 31 with 7 rules applied. Total rules applied 9586 place count 469 transition count 1504
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 31 with 2 rules applied. Total rules applied 9588 place count 469 transition count 1502
Discarding 1 places :
Symmetric choice reduction at 31 with 1 rule applications. Total rules 9589 place count 468 transition count 1501
Iterating global reduction 31 with 1 rules applied. Total rules applied 9590 place count 468 transition count 1501
Discarding 1 places :
Symmetric choice reduction at 31 with 1 rule applications. Total rules 9591 place count 467 transition count 1477
Iterating global reduction 31 with 1 rules applied. Total rules applied 9592 place count 467 transition count 1477
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 31 with 1 rules applied. Total rules applied 9593 place count 467 transition count 1476
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 31 with 1 rules applied. Total rules applied 9594 place count 467 transition count 1476
Applied a total of 9594 rules in 3673 ms. Remains 467 /5343 variables (removed 4876) and now considering 1476/8727 (removed 7251) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3686 ms. Remains : 467/5343 places, 1476/8727 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=27 ) properties (out of 4) seen :2
FORMULA DLCround-PT-13b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-10 06:09:12] [INFO ] Flow matrix only has 746 transitions (discarded 730 similar events)
// Phase 1: matrix 746 rows 467 cols
[2023-03-10 06:09:12] [INFO ] Computed 214 place invariants in 9 ms
[2023-03-10 06:09:12] [INFO ] After 104ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 06:09:13] [INFO ] [Nat]Absence check using 214 positive place invariants in 38 ms returned sat
[2023-03-10 06:09:13] [INFO ] After 328ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 06:09:13] [INFO ] State equation strengthened by 190 read => feed constraints.
[2023-03-10 06:09:13] [INFO ] After 199ms SMT Verify possible using 190 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-10 06:09:13] [INFO ] After 438ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 156 ms.
[2023-03-10 06:09:14] [INFO ] After 1053ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 10 ms.
Support contains 79 out of 467 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 467/467 places, 1476/1476 transitions.
Graph (trivial) has 96 edges and 467 vertex of which 2 / 467 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 466 transition count 1467
Reduce places removed 7 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 10 rules applied. Total rules applied 18 place count 459 transition count 1464
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 21 place count 456 transition count 1464
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 21 place count 456 transition count 1452
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 45 place count 444 transition count 1452
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 63 place count 444 transition count 1434
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 74 place count 433 transition count 1384
Iterating global reduction 4 with 11 rules applied. Total rules applied 85 place count 433 transition count 1384
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 109 place count 421 transition count 1372
Drop transitions removed 32 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 4 with 35 rules applied. Total rules applied 144 place count 421 transition count 1337
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 148 place count 417 transition count 1324
Iterating global reduction 5 with 4 rules applied. Total rules applied 152 place count 417 transition count 1324
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 156 place count 415 transition count 1342
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 162 place count 415 transition count 1336
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 164 place count 414 transition count 1335
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 168 place count 414 transition count 1331
Free-agglomeration rule applied 22 times with reduction of 4 identical transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 190 place count 414 transition count 1305
Reduce places removed 22 places and 0 transitions.
Drop transitions removed 83 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 90 transitions.
Graph (complete) has 1447 edges and 392 vertex of which 385 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 0 output transitions
Iterating post reduction 5 with 113 rules applied. Total rules applied 303 place count 385 transition count 1215
Drop transitions removed 4 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 323 place count 385 transition count 1195
Discarding 20 places :
Symmetric choice reduction at 7 with 20 rule applications. Total rules 343 place count 365 transition count 1138
Iterating global reduction 7 with 20 rules applied. Total rules applied 363 place count 365 transition count 1138
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 366 place count 365 transition count 1135
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 368 place count 365 transition count 1157
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 7 with 19 rules applied. Total rules applied 387 place count 363 transition count 1140
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 8 with 14 rules applied. Total rules applied 401 place count 363 transition count 1126
Applied a total of 401 rules in 148 ms. Remains 363 /467 variables (removed 104) and now considering 1126/1476 (removed 350) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148 ms. Remains : 363/467 places, 1126/1476 transitions.
Finished random walk after 7874 steps, including 2 resets, run visited all 2 properties in 53 ms. (steps per millisecond=148 )
FORMULA DLCround-PT-13b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 32719 ms.
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running DLCround (PT), instance 13b
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 5343 places, 8727 transitions, 24849 arcs.
Final Score: 3791693.738
Took : 63 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15125596 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16102652 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
Caught signal 15, terminating.

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="DLCround-PT-13b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is DLCround-PT-13b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r107-tall-167814484700791"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-13b.tgz
mv DLCround-PT-13b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;