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.r217-smll-167840359100228.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 HealthRecord-PT-17, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r217-smll-167840359100228
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 6.1K Feb 26 17:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 26 17:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 17:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 17:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 17:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 17:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 17:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 26 17:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 175K 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1678627165394

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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=HealthRecord-PT-17
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-12 13:19:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-12 13:19:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 13:19:28] [INFO ] Load time of PNML (sax parser for PT used): 138 ms
[2023-03-12 13:19:28] [INFO ] Transformed 624 places.
[2023-03-12 13:19:28] [INFO ] Transformed 828 transitions.
[2023-03-12 13:19:28] [INFO ] Found NUPN structural information;
[2023-03-12 13:19:28] [INFO ] Parsed PT model containing 624 places and 828 transitions and 1879 arcs in 252 ms.
Graph (trivial) has 749 edges and 624 vertex of which 87 / 624 are part of one of the 21 SCC in 9 ms
Free SCC test removed 66 places
Structural test allowed to assert that 266 places are NOT stable. Took 24 ms.
Ensure Unique test removed 75 transitions
Reduce redundant transitions removed 75 transitions.
Incomplete random walk after 10000 steps, including 91 resets, run finished after 1372 ms. (steps per millisecond=7 ) properties (out of 358) seen :45
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=4 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 313) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 313) seen :0
Running SMT prover for 313 properties.
[2023-03-12 13:19:30] [INFO ] Flow matrix only has 733 transitions (discarded 20 similar events)
// Phase 1: matrix 733 rows 558 cols
[2023-03-12 13:19:30] [INFO ] Computed 18 place invariants in 24 ms
[2023-03-12 13:19:36] [INFO ] After 5658ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:313
[2023-03-12 13:19:39] [INFO ] [Nat]Absence check using 10 positive place invariants in 27 ms returned sat
[2023-03-12 13:19:40] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 16 ms returned sat
[2023-03-12 13:19:53] [INFO ] After 9862ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :313
[2023-03-12 13:19:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 13:20:01] [INFO ] After 7735ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :312
[2023-03-12 13:20:01] [INFO ] After 7736ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :312
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-12 13:20:01] [INFO ] After 25016ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :312
Fused 313 Parikh solutions to 307 different solutions.
Parikh walk visited 14 properties in 6301 ms.
Support contains 299 out of 558 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 558/558 places, 753/753 transitions.
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 144 transitions
Trivial Post-agglo rules discarded 144 transitions
Performed 144 trivial Post agglomeration. Transition count delta: 144
Iterating post reduction 0 with 165 rules applied. Total rules applied 165 place count 558 transition count 588
Reduce places removed 144 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 161 rules applied. Total rules applied 326 place count 414 transition count 571
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 335 place count 405 transition count 571
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 335 place count 405 transition count 561
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 355 place count 395 transition count 561
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 357 place count 393 transition count 557
Iterating global reduction 3 with 2 rules applied. Total rules applied 359 place count 393 transition count 557
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 393 place count 376 transition count 540
Performed 7 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 407 place count 369 transition count 586
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 414 place count 369 transition count 579
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 4 with 20 rules applied. Total rules applied 434 place count 369 transition count 559
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 436 place count 368 transition count 570
Free-agglomeration rule applied 23 times.
Iterating global reduction 4 with 23 rules applied. Total rules applied 459 place count 368 transition count 547
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 4 with 23 rules applied. Total rules applied 482 place count 345 transition count 547
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 483 place count 345 transition count 550
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 484 place count 344 transition count 550
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 6 with 9 rules applied. Total rules applied 493 place count 344 transition count 550
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 494 place count 344 transition count 550
Applied a total of 494 rules in 300 ms. Remains 344 /558 variables (removed 214) and now considering 550/753 (removed 203) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 326 ms. Remains : 344/558 places, 550/753 transitions.
Interrupted random walk after 545410 steps, including 65396 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 161
Incomplete Best-First random walk after 10001 steps, including 166 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 162 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 169 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 160 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 155 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 163 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 166 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 161 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 163 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 158 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 166 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 162 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 167 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 158 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 162 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 173 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 160 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 165 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 170 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 160 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 160 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 164 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 165 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 161 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 163 resets, run finished after 190 ms. (steps per millisecond=52 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 164 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 158 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 160 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 167 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 160 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 160 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 162 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 164 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 159 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 159 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 157 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 151 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 156 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 178 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 164 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 163 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 159 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 158 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 166 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 159 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 167 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 169 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 159 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 158 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 168 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 138) seen :0
Running SMT prover for 138 properties.
// Phase 1: matrix 550 rows 344 cols
[2023-03-12 13:20:44] [INFO ] Computed 18 place invariants in 10 ms
[2023-03-12 13:20:45] [INFO ] After 1378ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:138
[2023-03-12 13:20:46] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2023-03-12 13:20:46] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 10 ms returned sat
[2023-03-12 13:20:51] [INFO ] After 3179ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :138
[2023-03-12 13:20:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 13:20:54] [INFO ] After 2963ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :138
[2023-03-12 13:20:54] [INFO ] Deduced a trap composed of 72 places in 188 ms of which 10 ms to minimize.
[2023-03-12 13:20:54] [INFO ] Deduced a trap composed of 58 places in 89 ms of which 1 ms to minimize.
[2023-03-12 13:20:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 345 ms
[2023-03-12 13:20:54] [INFO ] Deduced a trap composed of 77 places in 190 ms of which 2 ms to minimize.
[2023-03-12 13:20:55] [INFO ] Deduced a trap composed of 80 places in 178 ms of which 3 ms to minimize.
[2023-03-12 13:20:55] [INFO ] Deduced a trap composed of 58 places in 78 ms of which 1 ms to minimize.
[2023-03-12 13:20:55] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 539 ms
[2023-03-12 13:20:55] [INFO ] Deduced a trap composed of 70 places in 97 ms of which 1 ms to minimize.
[2023-03-12 13:20:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 141 ms
[2023-03-12 13:20:56] [INFO ] Deduced a trap composed of 73 places in 164 ms of which 2 ms to minimize.
[2023-03-12 13:20:56] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 2 ms to minimize.
[2023-03-12 13:20:56] [INFO ] Deduced a trap composed of 58 places in 130 ms of which 0 ms to minimize.
[2023-03-12 13:20:56] [INFO ] Deduced a trap composed of 73 places in 109 ms of which 1 ms to minimize.
[2023-03-12 13:20:56] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 661 ms
[2023-03-12 13:20:57] [INFO ] Deduced a trap composed of 58 places in 149 ms of which 3 ms to minimize.
[2023-03-12 13:20:57] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 1 ms to minimize.
[2023-03-12 13:20:57] [INFO ] Deduced a trap composed of 84 places in 106 ms of which 1 ms to minimize.
[2023-03-12 13:20:57] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 474 ms
[2023-03-12 13:20:58] [INFO ] Deduced a trap composed of 81 places in 137 ms of which 1 ms to minimize.
[2023-03-12 13:20:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 188 ms
[2023-03-12 13:20:58] [INFO ] Deduced a trap composed of 73 places in 124 ms of which 1 ms to minimize.
[2023-03-12 13:20:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 177 ms
[2023-03-12 13:20:59] [INFO ] Deduced a trap composed of 57 places in 126 ms of which 1 ms to minimize.
[2023-03-12 13:20:59] [INFO ] Deduced a trap composed of 84 places in 101 ms of which 1 ms to minimize.
[2023-03-12 13:20:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 299 ms
[2023-03-12 13:20:59] [INFO ] Deduced a trap composed of 79 places in 153 ms of which 1 ms to minimize.
[2023-03-12 13:20:59] [INFO ] Deduced a trap composed of 79 places in 144 ms of which 1 ms to minimize.
[2023-03-12 13:21:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 369 ms
[2023-03-12 13:21:00] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 1 ms to minimize.
[2023-03-12 13:21:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 163 ms
[2023-03-12 13:21:00] [INFO ] Deduced a trap composed of 85 places in 125 ms of which 1 ms to minimize.
[2023-03-12 13:21:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 170 ms
[2023-03-12 13:21:02] [INFO ] After 11433ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :138
Attempting to minimize the solution found.
Minimization took 3004 ms.
[2023-03-12 13:21:05] [INFO ] After 19867ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :138
Fused 138 Parikh solutions to 129 different solutions.
Parikh walk visited 107 properties in 1289 ms.
Support contains 31 out of 344 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 344/344 places, 550/550 transitions.
Graph (complete) has 1039 edges and 344 vertex of which 335 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 131 transitions
Trivial Post-agglo rules discarded 131 transitions
Performed 131 trivial Post agglomeration. Transition count delta: 131
Iterating post reduction 0 with 131 rules applied. Total rules applied 132 place count 335 transition count 419
Reduce places removed 131 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 150 rules applied. Total rules applied 282 place count 204 transition count 400
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 287 place count 199 transition count 400
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 287 place count 199 transition count 396
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 295 place count 195 transition count 396
Discarding 69 places :
Symmetric choice reduction at 3 with 69 rule applications. Total rules 364 place count 126 transition count 241
Iterating global reduction 3 with 69 rules applied. Total rules applied 433 place count 126 transition count 241
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 435 place count 126 transition count 239
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 444 place count 117 transition count 221
Iterating global reduction 4 with 9 rules applied. Total rules applied 453 place count 117 transition count 221
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 460 place count 117 transition count 214
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 5 with 30 rules applied. Total rules applied 490 place count 102 transition count 199
Performed 9 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 508 place count 93 transition count 259
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 509 place count 93 transition count 258
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 510 place count 92 transition count 256
Iterating global reduction 6 with 1 rules applied. Total rules applied 511 place count 92 transition count 256
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 513 place count 92 transition count 254
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 516 place count 90 transition count 253
Applied a total of 516 rules in 70 ms. Remains 90 /344 variables (removed 254) and now considering 253/550 (removed 297) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 90/344 places, 253/550 transitions.
Interrupted random walk after 570635 steps, including 81104 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 1517 resets, run finished after 403 ms. (steps per millisecond=248 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1497 resets, run finished after 429 ms. (steps per millisecond=233 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1534 resets, run finished after 431 ms. (steps per millisecond=232 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1529 resets, run finished after 413 ms. (steps per millisecond=242 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1508 resets, run finished after 418 ms. (steps per millisecond=239 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1501 resets, run finished after 418 ms. (steps per millisecond=239 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1490 resets, run finished after 419 ms. (steps per millisecond=238 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1520 resets, run finished after 436 ms. (steps per millisecond=229 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100000 steps, including 1509 resets, run finished after 429 ms. (steps per millisecond=233 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1497 resets, run finished after 434 ms. (steps per millisecond=230 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1520 resets, run finished after 435 ms. (steps per millisecond=229 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1516 resets, run finished after 435 ms. (steps per millisecond=229 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100000 steps, including 1495 resets, run finished after 431 ms. (steps per millisecond=232 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1526 resets, run finished after 416 ms. (steps per millisecond=240 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1514 resets, run finished after 418 ms. (steps per millisecond=239 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1505 resets, run finished after 429 ms. (steps per millisecond=233 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1515 resets, run finished after 443 ms. (steps per millisecond=225 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100000 steps, including 1534 resets, run finished after 445 ms. (steps per millisecond=224 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1530 resets, run finished after 445 ms. (steps per millisecond=224 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1539 resets, run finished after 426 ms. (steps per millisecond=234 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1500 resets, run finished after 531 ms. (steps per millisecond=188 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1522 resets, run finished after 412 ms. (steps per millisecond=242 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1517 resets, run finished after 409 ms. (steps per millisecond=244 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1513 resets, run finished after 410 ms. (steps per millisecond=243 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1490 resets, run finished after 413 ms. (steps per millisecond=242 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1516 resets, run finished after 416 ms. (steps per millisecond=240 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1509 resets, run finished after 414 ms. (steps per millisecond=241 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1522 resets, run finished after 409 ms. (steps per millisecond=244 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1534 resets, run finished after 413 ms. (steps per millisecond=242 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1504 resets, run finished after 421 ms. (steps per millisecond=237 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 1544 resets, run finished after 420 ms. (steps per millisecond=238 ) properties (out of 31) seen :0
Finished probabilistic random walk after 62426 steps, run visited all 31 properties in 503 ms. (steps per millisecond=124 )
Probabilistic random walk after 62426 steps, saw 12374 distinct states, run finished after 504 ms. (steps per millisecond=123 ) properties seen :31
Able to resolve query StableMarking after proving 360 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST TOPOLOGICAL
Total runtime 142439 ms.
ITS solved all properties within timeout

BK_STOP 1678627311741

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-17"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 HealthRecord-PT-17, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r217-smll-167840359100228"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-17.tgz
mv HealthRecord-PT-17 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;