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.r025-oct2-167813611400018.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is ASLink-PT-02a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r025-oct2-167813611400018
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 664K
-rw-r--r-- 1 mcc users 7.9K Feb 26 13:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 13:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 26 13:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 26 13:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Feb 26 13:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 26 13:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 13:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 13:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 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 279K 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 1679005474833

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=ASLink-PT-02a
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-16 22:24:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-16 22:24:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 22:24:37] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2023-03-16 22:24:37] [INFO ] Transformed 626 places.
[2023-03-16 22:24:37] [INFO ] Transformed 1008 transitions.
[2023-03-16 22:24:37] [INFO ] Found NUPN structural information;
[2023-03-16 22:24:37] [INFO ] Parsed PT model containing 626 places and 1008 transitions and 3820 arcs in 165 ms.
Structural test allowed to assert that 68 places are NOT stable. Took 9 ms.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
Incomplete random walk after 10000 steps, including 128 resets, run finished after 483 ms. (steps per millisecond=20 ) properties (out of 558) seen :380
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 178) 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 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) 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 178) 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 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) 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 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) 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 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) 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 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=100 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) 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 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) 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 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 178) 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 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Running SMT prover for 178 properties.
// Phase 1: matrix 998 rows 626 cols
[2023-03-16 22:24:37] [INFO ] Computed 118 place invariants in 33 ms
[2023-03-16 22:24:41] [INFO ] After 3711ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:178
[2023-03-16 22:24:46] [INFO ] [Nat]Absence check using 28 positive place invariants in 22 ms returned sat
[2023-03-16 22:24:46] [INFO ] [Nat]Absence check using 28 positive and 90 generalized place invariants in 61 ms returned sat
[2023-03-16 22:25:06] [INFO ] After 16714ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :176
[2023-03-16 22:25:06] [INFO ] After 16722ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :176
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 22:25:06] [INFO ] After 25031ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :176
Fused 178 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 65 ms.
Support contains 178 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 998/998 transitions.
Ensure Unique test removed 2 places
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 621 transition count 960
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 81 place count 583 transition count 960
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 81 place count 583 transition count 916
Deduced a syphon composed of 44 places in 2 ms
Ensure Unique test removed 17 places
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 2 with 105 rules applied. Total rules applied 186 place count 522 transition count 916
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 187 place count 522 transition count 915
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 188 place count 521 transition count 915
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 190 place count 519 transition count 905
Iterating global reduction 4 with 2 rules applied. Total rules applied 192 place count 519 transition count 905
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 196 place count 518 transition count 902
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 198 place count 516 transition count 902
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 199 place count 515 transition count 894
Iterating global reduction 6 with 1 rules applied. Total rules applied 200 place count 515 transition count 894
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 201 place count 514 transition count 886
Iterating global reduction 6 with 1 rules applied. Total rules applied 202 place count 514 transition count 886
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 203 place count 513 transition count 878
Iterating global reduction 6 with 1 rules applied. Total rules applied 204 place count 513 transition count 878
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 205 place count 512 transition count 870
Iterating global reduction 6 with 1 rules applied. Total rules applied 206 place count 512 transition count 870
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 207 place count 511 transition count 862
Iterating global reduction 6 with 1 rules applied. Total rules applied 208 place count 511 transition count 862
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 209 place count 510 transition count 854
Iterating global reduction 6 with 1 rules applied. Total rules applied 210 place count 510 transition count 854
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 211 place count 509 transition count 846
Iterating global reduction 6 with 1 rules applied. Total rules applied 212 place count 509 transition count 846
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 213 place count 508 transition count 838
Iterating global reduction 6 with 1 rules applied. Total rules applied 214 place count 508 transition count 838
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 215 place count 507 transition count 830
Iterating global reduction 6 with 1 rules applied. Total rules applied 216 place count 507 transition count 830
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 217 place count 506 transition count 822
Iterating global reduction 6 with 1 rules applied. Total rules applied 218 place count 506 transition count 822
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 219 place count 505 transition count 814
Iterating global reduction 6 with 1 rules applied. Total rules applied 220 place count 505 transition count 814
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 221 place count 504 transition count 806
Iterating global reduction 6 with 1 rules applied. Total rules applied 222 place count 504 transition count 806
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 223 place count 503 transition count 798
Iterating global reduction 6 with 1 rules applied. Total rules applied 224 place count 503 transition count 798
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 225 place count 502 transition count 790
Iterating global reduction 6 with 1 rules applied. Total rules applied 226 place count 502 transition count 790
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 227 place count 501 transition count 782
Iterating global reduction 6 with 1 rules applied. Total rules applied 228 place count 501 transition count 782
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 229 place count 500 transition count 774
Iterating global reduction 6 with 1 rules applied. Total rules applied 230 place count 500 transition count 774
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 246 place count 492 transition count 766
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 247 place count 491 transition count 765
Applied a total of 247 rules in 348 ms. Remains 491 /626 variables (removed 135) and now considering 765/998 (removed 233) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 348 ms. Remains : 491/626 places, 765/998 transitions.
Incomplete random walk after 1000000 steps, including 15476 resets, run finished after 28326 ms. (steps per millisecond=35 ) properties (out of 178) seen :89
Incomplete Best-First random walk after 100001 steps, including 515 resets, run finished after 1163 ms. (steps per millisecond=85 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 516 resets, run finished after 1463 ms. (steps per millisecond=68 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 526 resets, run finished after 1432 ms. (steps per millisecond=69 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 524 resets, run finished after 1403 ms. (steps per millisecond=71 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 518 resets, run finished after 1354 ms. (steps per millisecond=73 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 503 resets, run finished after 1253 ms. (steps per millisecond=79 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 527 resets, run finished after 1459 ms. (steps per millisecond=68 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 513 resets, run finished after 1388 ms. (steps per millisecond=72 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 526 resets, run finished after 1298 ms. (steps per millisecond=77 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 504 resets, run finished after 1418 ms. (steps per millisecond=70 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 537 resets, run finished after 1298 ms. (steps per millisecond=77 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 529 resets, run finished after 1247 ms. (steps per millisecond=80 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 520 resets, run finished after 1481 ms. (steps per millisecond=67 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 510 resets, run finished after 1371 ms. (steps per millisecond=72 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 511 resets, run finished after 1248 ms. (steps per millisecond=80 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 488 resets, run finished after 1453 ms. (steps per millisecond=68 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 518 resets, run finished after 1441 ms. (steps per millisecond=69 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 516 resets, run finished after 1436 ms. (steps per millisecond=69 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 525 resets, run finished after 1259 ms. (steps per millisecond=79 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 531 resets, run finished after 1441 ms. (steps per millisecond=69 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 510 resets, run finished after 1328 ms. (steps per millisecond=75 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 527 resets, run finished after 1252 ms. (steps per millisecond=79 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 511 resets, run finished after 1328 ms. (steps per millisecond=75 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 530 resets, run finished after 1391 ms. (steps per millisecond=71 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 511 resets, run finished after 989 ms. (steps per millisecond=101 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 509 resets, run finished after 1129 ms. (steps per millisecond=88 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 527 resets, run finished after 991 ms. (steps per millisecond=100 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 515 resets, run finished after 1204 ms. (steps per millisecond=83 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 509 resets, run finished after 1266 ms. (steps per millisecond=78 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 517 resets, run finished after 1208 ms. (steps per millisecond=82 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 533 resets, run finished after 1383 ms. (steps per millisecond=72 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 515 resets, run finished after 1266 ms. (steps per millisecond=78 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 539 resets, run finished after 1395 ms. (steps per millisecond=71 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 532 resets, run finished after 1336 ms. (steps per millisecond=74 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 507 resets, run finished after 1453 ms. (steps per millisecond=68 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 515 resets, run finished after 1334 ms. (steps per millisecond=74 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 525 resets, run finished after 1250 ms. (steps per millisecond=80 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 529 resets, run finished after 1223 ms. (steps per millisecond=81 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 531 resets, run finished after 1243 ms. (steps per millisecond=80 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 540 resets, run finished after 1428 ms. (steps per millisecond=70 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 541 resets, run finished after 1329 ms. (steps per millisecond=75 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 519 resets, run finished after 1396 ms. (steps per millisecond=71 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 516 resets, run finished after 1230 ms. (steps per millisecond=81 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 517 resets, run finished after 1397 ms. (steps per millisecond=71 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 520 resets, run finished after 1256 ms. (steps per millisecond=79 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 533 resets, run finished after 1219 ms. (steps per millisecond=82 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 514 resets, run finished after 1266 ms. (steps per millisecond=78 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 508 resets, run finished after 1296 ms. (steps per millisecond=77 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 524 resets, run finished after 1411 ms. (steps per millisecond=70 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 536 resets, run finished after 1358 ms. (steps per millisecond=73 ) properties (out of 89) seen :0
Running SMT prover for 89 properties.
// Phase 1: matrix 765 rows 491 cols
[2023-03-16 22:26:41] [INFO ] Computed 95 place invariants in 15 ms
[2023-03-16 22:26:42] [INFO ] After 1258ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:89
[2023-03-16 22:26:43] [INFO ] [Nat]Absence check using 28 positive place invariants in 46 ms returned sat
[2023-03-16 22:26:43] [INFO ] [Nat]Absence check using 28 positive and 67 generalized place invariants in 24 ms returned sat
[2023-03-16 22:27:21] [INFO ] After 36698ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :89
[2023-03-16 22:27:31] [INFO ] Deduced a trap composed of 32 places in 146 ms of which 8 ms to minimize.
[2023-03-16 22:27:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 208 ms
[2023-03-16 22:28:25] [INFO ] Deduced a trap composed of 146 places in 414 ms of which 1 ms to minimize.
[2023-03-16 22:28:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 490 ms
[2023-03-16 22:28:26] [INFO ] After 101345ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :89
Attempting to minimize the solution found.
Minimization took 47909 ms.
[2023-03-16 22:29:14] [INFO ] After 151514ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :89
Fused 89 Parikh solutions to 84 different solutions.
Parikh walk visited 56 properties in 13137 ms.
Support contains 33 out of 491 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 491/491 places, 765/765 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 485 transition count 756
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 27 place count 473 transition count 756
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 27 place count 473 transition count 749
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 41 place count 466 transition count 749
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 42 place count 465 transition count 749
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 45 place count 462 transition count 736
Ensure Unique test removed 1 places
Iterating global reduction 3 with 4 rules applied. Total rules applied 49 place count 461 transition count 736
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 53 place count 459 transition count 734
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 54 place count 458 transition count 734
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 70 place count 450 transition count 726
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 73 place count 447 transition count 723
Iterating global reduction 5 with 3 rules applied. Total rules applied 76 place count 447 transition count 723
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 79 place count 447 transition count 720
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 83 place count 444 transition count 719
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 86 place count 444 transition count 719
Applied a total of 86 rules in 95 ms. Remains 444 /491 variables (removed 47) and now considering 719/765 (removed 46) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 444/491 places, 719/765 transitions.
Interrupted random walk after 897407 steps, including 14515 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties seen 0
Incomplete Best-First random walk after 100000 steps, including 562 resets, run finished after 1081 ms. (steps per millisecond=92 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 567 resets, run finished after 1050 ms. (steps per millisecond=95 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 535 resets, run finished after 1123 ms. (steps per millisecond=89 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 562 resets, run finished after 1177 ms. (steps per millisecond=84 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 541 resets, run finished after 1078 ms. (steps per millisecond=92 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 575 resets, run finished after 1021 ms. (steps per millisecond=97 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 551 resets, run finished after 1049 ms. (steps per millisecond=95 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 569 resets, run finished after 1040 ms. (steps per millisecond=96 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 571 resets, run finished after 1249 ms. (steps per millisecond=80 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 559 resets, run finished after 1320 ms. (steps per millisecond=75 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 550 resets, run finished after 1321 ms. (steps per millisecond=75 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 548 resets, run finished after 1290 ms. (steps per millisecond=77 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 557 resets, run finished after 1060 ms. (steps per millisecond=94 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 554 resets, run finished after 1044 ms. (steps per millisecond=95 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 558 resets, run finished after 1243 ms. (steps per millisecond=80 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 555 resets, run finished after 985 ms. (steps per millisecond=101 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 563 resets, run finished after 1011 ms. (steps per millisecond=98 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 557 resets, run finished after 1028 ms. (steps per millisecond=97 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 561 resets, run finished after 1019 ms. (steps per millisecond=98 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 564 resets, run finished after 1071 ms. (steps per millisecond=93 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 566 resets, run finished after 1032 ms. (steps per millisecond=96 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 577 resets, run finished after 1074 ms. (steps per millisecond=93 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 570 resets, run finished after 1320 ms. (steps per millisecond=75 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 558 resets, run finished after 1326 ms. (steps per millisecond=75 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 559 resets, run finished after 1009 ms. (steps per millisecond=99 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 536 resets, run finished after 1059 ms. (steps per millisecond=94 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 551 resets, run finished after 1057 ms. (steps per millisecond=94 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 577 resets, run finished after 1060 ms. (steps per millisecond=94 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 555 resets, run finished after 1236 ms. (steps per millisecond=80 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 570 resets, run finished after 1370 ms. (steps per millisecond=72 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 570 resets, run finished after 1340 ms. (steps per millisecond=74 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 557 resets, run finished after 1159 ms. (steps per millisecond=86 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 553 resets, run finished after 1050 ms. (steps per millisecond=95 ) properties (out of 33) seen :0
Interrupted probabilistic random walk after 16398422 steps, run timeout after 201001 ms. (steps per millisecond=81 ) properties seen :{8=1, 9=1, 10=1, 11=1, 12=1, 13=1, 14=1, 15=1, 16=1, 17=1, 18=1, 19=1, 20=1, 21=1, 22=1, 23=1}
Probabilistic random walk after 16398422 steps, saw 4434666 distinct states, run finished after 201003 ms. (steps per millisecond=81 ) properties seen :16
Running SMT prover for 17 properties.
// Phase 1: matrix 719 rows 444 cols
[2023-03-16 22:33:55] [INFO ] Computed 82 place invariants in 6 ms
[2023-03-16 22:33:55] [INFO ] After 237ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2023-03-16 22:33:56] [INFO ] [Nat]Absence check using 21 positive place invariants in 5 ms returned sat
[2023-03-16 22:33:56] [INFO ] [Nat]Absence check using 21 positive and 61 generalized place invariants in 16 ms returned sat
[2023-03-16 22:33:57] [INFO ] After 774ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2023-03-16 22:33:58] [INFO ] After 2199ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :17
Attempting to minimize the solution found.
Minimization took 663 ms.
[2023-03-16 22:33:59] [INFO ] After 3311ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :17
Fused 17 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 1224 ms.
Support contains 17 out of 444 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 444/444 places, 719/719 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 444 transition count 716
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 441 transition count 716
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 441 transition count 713
Deduced a syphon composed of 3 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 14 place count 436 transition count 713
Applied a total of 14 rules in 23 ms. Remains 436 /444 variables (removed 8) and now considering 713/719 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 436/444 places, 713/719 transitions.
Incomplete random walk after 1000000 steps, including 16217 resets, run finished after 26907 ms. (steps per millisecond=37 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 572 resets, run finished after 1077 ms. (steps per millisecond=92 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 547 resets, run finished after 1065 ms. (steps per millisecond=93 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 568 resets, run finished after 1392 ms. (steps per millisecond=71 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 553 resets, run finished after 1346 ms. (steps per millisecond=74 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 566 resets, run finished after 1081 ms. (steps per millisecond=92 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 554 resets, run finished after 1096 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 558 resets, run finished after 1356 ms. (steps per millisecond=73 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 588 resets, run finished after 1354 ms. (steps per millisecond=73 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 562 resets, run finished after 1348 ms. (steps per millisecond=74 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 560 resets, run finished after 1195 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 573 resets, run finished after 1038 ms. (steps per millisecond=96 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 564 resets, run finished after 1069 ms. (steps per millisecond=93 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 572 resets, run finished after 1194 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 563 resets, run finished after 1318 ms. (steps per millisecond=75 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 556 resets, run finished after 1168 ms. (steps per millisecond=85 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 557 resets, run finished after 1210 ms. (steps per millisecond=82 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 554 resets, run finished after 1370 ms. (steps per millisecond=72 ) properties (out of 17) seen :0
Interrupted probabilistic random walk after 11362884 steps, run timeout after 141001 ms. (steps per millisecond=80 ) properties seen :{}
Probabilistic random walk after 11362884 steps, saw 3029334 distinct states, run finished after 141005 ms. (steps per millisecond=80 ) properties seen :0
Running SMT prover for 17 properties.
// Phase 1: matrix 713 rows 436 cols
[2023-03-16 22:37:08] [INFO ] Computed 80 place invariants in 6 ms
[2023-03-16 22:37:09] [INFO ] After 159ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2023-03-16 22:37:09] [INFO ] [Nat]Absence check using 19 positive place invariants in 6 ms returned sat
[2023-03-16 22:37:09] [INFO ] [Nat]Absence check using 19 positive and 61 generalized place invariants in 26 ms returned sat
[2023-03-16 22:37:10] [INFO ] After 945ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2023-03-16 22:37:11] [INFO ] After 1715ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :17
Attempting to minimize the solution found.
Minimization took 572 ms.
[2023-03-16 22:37:11] [INFO ] After 2807ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :17
Fused 17 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 1107 ms.
Support contains 17 out of 436 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 436/436 places, 713/713 transitions.
Applied a total of 0 rules in 12 ms. Remains 436 /436 variables (removed 0) and now considering 713/713 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 436/436 places, 713/713 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 436/436 places, 713/713 transitions.
Applied a total of 0 rules in 11 ms. Remains 436 /436 variables (removed 0) and now considering 713/713 (removed 0) transitions.
[2023-03-16 22:37:13] [INFO ] Invariant cache hit.
[2023-03-16 22:37:13] [INFO ] Implicit Places using invariants in 242 ms returned [0, 19, 31, 49, 67, 142, 160, 161, 162, 180, 198, 217, 267, 268, 271, 282, 283, 284, 302, 304, 307, 325, 326, 327, 328, 340, 346, 352, 358, 364, 370, 376, 382, 388, 394, 400]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 246 ms to find 36 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 400/436 places, 713/713 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 400 transition count 657
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 344 transition count 657
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 112 place count 344 transition count 643
Deduced a syphon composed of 14 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 29 rules applied. Total rules applied 141 place count 329 transition count 643
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 153 place count 325 transition count 635
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 161 place count 317 transition count 635
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 176 place count 302 transition count 620
Iterating global reduction 4 with 15 rules applied. Total rules applied 191 place count 302 transition count 620
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 194 place count 302 transition count 617
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 194 place count 302 transition count 616
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 196 place count 301 transition count 616
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 199 place count 298 transition count 613
Iterating global reduction 5 with 3 rules applied. Total rules applied 202 place count 298 transition count 613
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 203 place count 297 transition count 612
Iterating global reduction 5 with 1 rules applied. Total rules applied 204 place count 297 transition count 612
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 205 place count 296 transition count 611
Iterating global reduction 5 with 1 rules applied. Total rules applied 206 place count 296 transition count 611
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 5 with 52 rules applied. Total rules applied 258 place count 270 transition count 585
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 259 place count 270 transition count 584
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 6 with 7 rules applied. Total rules applied 266 place count 270 transition count 577
Ensure Unique test removed 1 places
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 274 place count 262 transition count 577
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 275 place count 262 transition count 576
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 281 place count 262 transition count 576
Applied a total of 281 rules in 81 ms. Remains 262 /400 variables (removed 138) and now considering 576/713 (removed 137) transitions.
// Phase 1: matrix 576 rows 262 cols
[2023-03-16 22:37:13] [INFO ] Computed 38 place invariants in 6 ms
[2023-03-16 22:37:13] [INFO ] Implicit Places using invariants in 156 ms returned [95, 101, 104, 106, 109, 119, 120, 188, 194, 197, 199]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 160 ms to find 11 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 251/436 places, 576/713 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 244 transition count 569
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 244 transition count 569
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 242 transition count 567
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 242 transition count 567
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 240 transition count 565
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 23 place count 240 transition count 564
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 29 place count 240 transition count 558
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 35 place count 234 transition count 558
Applied a total of 35 rules in 42 ms. Remains 234 /251 variables (removed 17) and now considering 558/576 (removed 18) transitions.
// Phase 1: matrix 558 rows 234 cols
[2023-03-16 22:37:13] [INFO ] Computed 27 place invariants in 4 ms
[2023-03-16 22:37:13] [INFO ] Implicit Places using invariants in 138 ms returned []
[2023-03-16 22:37:13] [INFO ] Invariant cache hit.
[2023-03-16 22:37:14] [INFO ] Implicit Places using invariants and state equation in 375 ms returned []
Implicit Place search using SMT with State Equation took 514 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 234/436 places, 558/713 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1055 ms. Remains : 234/436 places, 558/713 transitions.
Interrupted random walk after 959330 steps, including 23024 resets, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen 0
Incomplete Best-First random walk after 100000 steps, including 998 resets, run finished after 1243 ms. (steps per millisecond=80 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 993 resets, run finished after 1292 ms. (steps per millisecond=77 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 988 resets, run finished after 1257 ms. (steps per millisecond=79 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 1007 resets, run finished after 1309 ms. (steps per millisecond=76 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 990 resets, run finished after 1602 ms. (steps per millisecond=62 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 982 resets, run finished after 1644 ms. (steps per millisecond=60 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 1004 resets, run finished after 1568 ms. (steps per millisecond=63 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 1005 resets, run finished after 1435 ms. (steps per millisecond=69 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 999 resets, run finished after 1307 ms. (steps per millisecond=76 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 1008 resets, run finished after 1268 ms. (steps per millisecond=78 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 1016 resets, run finished after 1315 ms. (steps per millisecond=76 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 965 resets, run finished after 1235 ms. (steps per millisecond=80 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 1051 resets, run finished after 1224 ms. (steps per millisecond=81 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 1006 resets, run finished after 1267 ms. (steps per millisecond=78 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 1008 resets, run finished after 1504 ms. (steps per millisecond=66 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 1007 resets, run finished after 1510 ms. (steps per millisecond=66 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 996 resets, run finished after 1205 ms. (steps per millisecond=82 ) properties (out of 17) seen :0
Finished probabilistic random walk after 39095504 steps, run visited all 17 properties in 149041 ms. (steps per millisecond=262 )
Probabilistic random walk after 39095504 steps, saw 14090366 distinct states, run finished after 149042 ms. (steps per millisecond=262 ) properties seen :17
Able to resolve query StableMarking after proving 559 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 959442 ms.
ITS solved all properties within timeout

BK_STOP 1679006436622

--------------------
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 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="ASLink-PT-02a"
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 ASLink-PT-02a, 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 r025-oct2-167813611400018"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-02a.tgz
mv ASLink-PT-02a 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 ;