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.r394-oct2-167903718100634.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 marciexred
Input is ShieldPPPt-PT-020B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r394-oct2-167903718100634
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 764K
-rw-r--r-- 1 mcc users 6.7K Feb 25 21:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 21:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 21:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 21:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Feb 25 21:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 25 21:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 21:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 21:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 376K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPt-PT-020B-CTLFireability-00
FORMULA_NAME ShieldPPPt-PT-020B-CTLFireability-01
FORMULA_NAME ShieldPPPt-PT-020B-CTLFireability-02
FORMULA_NAME ShieldPPPt-PT-020B-CTLFireability-03
FORMULA_NAME ShieldPPPt-PT-020B-CTLFireability-04
FORMULA_NAME ShieldPPPt-PT-020B-CTLFireability-05
FORMULA_NAME ShieldPPPt-PT-020B-CTLFireability-06
FORMULA_NAME ShieldPPPt-PT-020B-CTLFireability-07
FORMULA_NAME ShieldPPPt-PT-020B-CTLFireability-08
FORMULA_NAME ShieldPPPt-PT-020B-CTLFireability-09
FORMULA_NAME ShieldPPPt-PT-020B-CTLFireability-10
FORMULA_NAME ShieldPPPt-PT-020B-CTLFireability-11
FORMULA_NAME ShieldPPPt-PT-020B-CTLFireability-12
FORMULA_NAME ShieldPPPt-PT-020B-CTLFireability-13
FORMULA_NAME ShieldPPPt-PT-020B-CTLFireability-14
FORMULA_NAME ShieldPPPt-PT-020B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679526528836

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=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-020B
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 23:08:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 23:08:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 23:08:51] [INFO ] Load time of PNML (sax parser for PT used): 138 ms
[2023-03-22 23:08:52] [INFO ] Transformed 1563 places.
[2023-03-22 23:08:52] [INFO ] Transformed 1423 transitions.
[2023-03-22 23:08:52] [INFO ] Found NUPN structural information;
[2023-03-22 23:08:52] [INFO ] Parsed PT model containing 1563 places and 1423 transitions and 3566 arcs in 277 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 8 ms.
Support contains 104 out of 1563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1563/1563 places, 1423/1423 transitions.
Discarding 195 places :
Symmetric choice reduction at 0 with 195 rule applications. Total rules 195 place count 1368 transition count 1228
Iterating global reduction 0 with 195 rules applied. Total rules applied 390 place count 1368 transition count 1228
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 391 place count 1367 transition count 1227
Iterating global reduction 0 with 1 rules applied. Total rules applied 392 place count 1367 transition count 1227
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 393 place count 1366 transition count 1226
Iterating global reduction 0 with 1 rules applied. Total rules applied 394 place count 1366 transition count 1226
Applied a total of 394 rules in 506 ms. Remains 1366 /1563 variables (removed 197) and now considering 1226/1423 (removed 197) transitions.
// Phase 1: matrix 1226 rows 1366 cols
[2023-03-22 23:08:52] [INFO ] Computed 221 place invariants in 22 ms
[2023-03-22 23:08:54] [INFO ] Implicit Places using invariants in 1627 ms returned []
[2023-03-22 23:08:54] [INFO ] Invariant cache hit.
[2023-03-22 23:08:56] [INFO ] Implicit Places using invariants and state equation in 2021 ms returned []
Implicit Place search using SMT with State Equation took 3789 ms to find 0 implicit places.
[2023-03-22 23:08:56] [INFO ] Invariant cache hit.
[2023-03-22 23:08:57] [INFO ] Dead Transitions using invariants and state equation in 892 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1366/1563 places, 1226/1423 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5191 ms. Remains : 1366/1563 places, 1226/1423 transitions.
Support contains 104 out of 1366 places after structural reductions.
[2023-03-22 23:08:57] [INFO ] Flatten gal took : 121 ms
[2023-03-22 23:08:57] [INFO ] Flatten gal took : 52 ms
[2023-03-22 23:08:57] [INFO ] Input system was already deterministic with 1226 transitions.
Support contains 103 out of 1366 places (down from 104) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=16 ) properties (out of 71) seen :45
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Running SMT prover for 26 properties.
[2023-03-22 23:08:58] [INFO ] Invariant cache hit.
[2023-03-22 23:08:59] [INFO ] [Real]Absence check using 221 positive place invariants in 249 ms returned sat
[2023-03-22 23:08:59] [INFO ] After 1128ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2023-03-22 23:09:00] [INFO ] [Nat]Absence check using 221 positive place invariants in 167 ms returned sat
[2023-03-22 23:09:03] [INFO ] After 2488ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :26
[2023-03-22 23:09:04] [INFO ] Deduced a trap composed of 19 places in 329 ms of which 6 ms to minimize.
[2023-03-22 23:09:04] [INFO ] Deduced a trap composed of 24 places in 292 ms of which 1 ms to minimize.
[2023-03-22 23:09:05] [INFO ] Deduced a trap composed of 27 places in 359 ms of which 1 ms to minimize.
[2023-03-22 23:09:05] [INFO ] Deduced a trap composed of 29 places in 214 ms of which 1 ms to minimize.
[2023-03-22 23:09:05] [INFO ] Deduced a trap composed of 29 places in 294 ms of which 4 ms to minimize.
[2023-03-22 23:09:06] [INFO ] Deduced a trap composed of 28 places in 377 ms of which 3 ms to minimize.
[2023-03-22 23:09:06] [INFO ] Deduced a trap composed of 18 places in 544 ms of which 14 ms to minimize.
[2023-03-22 23:09:07] [INFO ] Deduced a trap composed of 33 places in 310 ms of which 1 ms to minimize.
[2023-03-22 23:09:07] [INFO ] Deduced a trap composed of 20 places in 258 ms of which 0 ms to minimize.
[2023-03-22 23:09:07] [INFO ] Deduced a trap composed of 30 places in 495 ms of which 1 ms to minimize.
[2023-03-22 23:09:08] [INFO ] Deduced a trap composed of 35 places in 256 ms of which 1 ms to minimize.
[2023-03-22 23:09:08] [INFO ] Deduced a trap composed of 23 places in 180 ms of which 1 ms to minimize.
[2023-03-22 23:09:08] [INFO ] Deduced a trap composed of 35 places in 149 ms of which 1 ms to minimize.
[2023-03-22 23:09:08] [INFO ] Deduced a trap composed of 31 places in 182 ms of which 0 ms to minimize.
[2023-03-22 23:09:09] [INFO ] Deduced a trap composed of 30 places in 576 ms of which 1 ms to minimize.
[2023-03-22 23:09:09] [INFO ] Deduced a trap composed of 28 places in 424 ms of which 1 ms to minimize.
[2023-03-22 23:09:10] [INFO ] Deduced a trap composed of 32 places in 270 ms of which 14 ms to minimize.
[2023-03-22 23:09:10] [INFO ] Deduced a trap composed of 32 places in 177 ms of which 3 ms to minimize.
[2023-03-22 23:09:10] [INFO ] Deduced a trap composed of 36 places in 163 ms of which 0 ms to minimize.
[2023-03-22 23:09:10] [INFO ] Deduced a trap composed of 34 places in 180 ms of which 5 ms to minimize.
[2023-03-22 23:09:11] [INFO ] Deduced a trap composed of 31 places in 220 ms of which 1 ms to minimize.
[2023-03-22 23:09:11] [INFO ] Deduced a trap composed of 35 places in 132 ms of which 1 ms to minimize.
[2023-03-22 23:09:11] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 7465 ms
[2023-03-22 23:09:11] [INFO ] Deduced a trap composed of 25 places in 191 ms of which 1 ms to minimize.
[2023-03-22 23:09:12] [INFO ] Deduced a trap composed of 28 places in 287 ms of which 1 ms to minimize.
[2023-03-22 23:09:12] [INFO ] Deduced a trap composed of 28 places in 215 ms of which 1 ms to minimize.
[2023-03-22 23:09:12] [INFO ] Deduced a trap composed of 31 places in 278 ms of which 7 ms to minimize.
[2023-03-22 23:09:13] [INFO ] Deduced a trap composed of 25 places in 142 ms of which 1 ms to minimize.
[2023-03-22 23:09:13] [INFO ] Deduced a trap composed of 38 places in 259 ms of which 1 ms to minimize.
[2023-03-22 23:09:13] [INFO ] Deduced a trap composed of 35 places in 110 ms of which 0 ms to minimize.
[2023-03-22 23:09:13] [INFO ] Deduced a trap composed of 27 places in 162 ms of which 0 ms to minimize.
[2023-03-22 23:09:14] [INFO ] Deduced a trap composed of 33 places in 188 ms of which 1 ms to minimize.
[2023-03-22 23:09:14] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 2425 ms
[2023-03-22 23:09:14] [INFO ] Deduced a trap composed of 38 places in 292 ms of which 1 ms to minimize.
[2023-03-22 23:09:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 427 ms
[2023-03-22 23:09:15] [INFO ] Deduced a trap composed of 22 places in 177 ms of which 0 ms to minimize.
[2023-03-22 23:09:15] [INFO ] Deduced a trap composed of 19 places in 200 ms of which 6 ms to minimize.
[2023-03-22 23:09:15] [INFO ] Deduced a trap composed of 18 places in 283 ms of which 1 ms to minimize.
[2023-03-22 23:09:15] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 851 ms
[2023-03-22 23:09:16] [INFO ] Deduced a trap composed of 28 places in 127 ms of which 1 ms to minimize.
[2023-03-22 23:09:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 202 ms
[2023-03-22 23:09:16] [INFO ] Deduced a trap composed of 29 places in 161 ms of which 0 ms to minimize.
[2023-03-22 23:09:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 269 ms
[2023-03-22 23:09:17] [INFO ] Deduced a trap composed of 31 places in 221 ms of which 1 ms to minimize.
[2023-03-22 23:09:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 321 ms
[2023-03-22 23:09:17] [INFO ] Deduced a trap composed of 26 places in 186 ms of which 1 ms to minimize.
[2023-03-22 23:09:17] [INFO ] Deduced a trap composed of 23 places in 202 ms of which 1 ms to minimize.
[2023-03-22 23:09:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 545 ms
[2023-03-22 23:09:18] [INFO ] Deduced a trap composed of 37 places in 266 ms of which 1 ms to minimize.
[2023-03-22 23:09:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 346 ms
[2023-03-22 23:09:19] [INFO ] Deduced a trap composed of 35 places in 829 ms of which 0 ms to minimize.
[2023-03-22 23:09:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 939 ms
[2023-03-22 23:09:19] [INFO ] After 18331ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :26
Attempting to minimize the solution found.
Minimization took 2318 ms.
[2023-03-22 23:09:22] [INFO ] After 22428ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :26
Parikh walk visited 0 properties in 799 ms.
Support contains 45 out of 1366 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Drop transitions removed 251 transitions
Trivial Post-agglo rules discarded 251 transitions
Performed 251 trivial Post agglomeration. Transition count delta: 251
Iterating post reduction 0 with 251 rules applied. Total rules applied 251 place count 1366 transition count 975
Reduce places removed 251 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 259 rules applied. Total rules applied 510 place count 1115 transition count 967
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 518 place count 1107 transition count 967
Performed 149 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 149 Pre rules applied. Total rules applied 518 place count 1107 transition count 818
Deduced a syphon composed of 149 places in 1 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 3 with 298 rules applied. Total rules applied 816 place count 958 transition count 818
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 830 place count 944 transition count 804
Iterating global reduction 3 with 14 rules applied. Total rules applied 844 place count 944 transition count 804
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 844 place count 944 transition count 794
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 864 place count 934 transition count 794
Performed 324 Post agglomeration using F-continuation condition.Transition count delta: 324
Deduced a syphon composed of 324 places in 1 ms
Reduce places removed 324 places and 0 transitions.
Iterating global reduction 3 with 648 rules applied. Total rules applied 1512 place count 610 transition count 470
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1513 place count 610 transition count 469
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1515 place count 609 transition count 468
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 1617 place count 558 transition count 468
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1619 place count 558 transition count 466
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1621 place count 556 transition count 466
Partial Free-agglomeration rule applied 56 times.
Drop transitions removed 56 transitions
Iterating global reduction 5 with 56 rules applied. Total rules applied 1677 place count 556 transition count 466
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1678 place count 555 transition count 465
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1679 place count 554 transition count 465
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1679 place count 554 transition count 463
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1683 place count 552 transition count 463
Applied a total of 1683 rules in 347 ms. Remains 552 /1366 variables (removed 814) and now considering 463/1226 (removed 763) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 347 ms. Remains : 552/1366 places, 463/1226 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=31 ) properties (out of 26) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
// Phase 1: matrix 463 rows 552 cols
[2023-03-22 23:09:23] [INFO ] Computed 220 place invariants in 4 ms
[2023-03-22 23:09:24] [INFO ] [Real]Absence check using 220 positive place invariants in 28 ms returned sat
[2023-03-22 23:09:24] [INFO ] After 308ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2023-03-22 23:09:24] [INFO ] [Nat]Absence check using 220 positive place invariants in 91 ms returned sat
[2023-03-22 23:09:25] [INFO ] After 719ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :20
[2023-03-22 23:09:25] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-22 23:09:26] [INFO ] After 687ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :0 sat :20
[2023-03-22 23:09:26] [INFO ] Deduced a trap composed of 5 places in 158 ms of which 26 ms to minimize.
[2023-03-22 23:09:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 215 ms
[2023-03-22 23:09:26] [INFO ] Deduced a trap composed of 8 places in 99 ms of which 1 ms to minimize.
[2023-03-22 23:09:26] [INFO ] Deduced a trap composed of 6 places in 116 ms of which 1 ms to minimize.
[2023-03-22 23:09:26] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 1 ms to minimize.
[2023-03-22 23:09:26] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 453 ms
[2023-03-22 23:09:27] [INFO ] Deduced a trap composed of 5 places in 165 ms of which 0 ms to minimize.
[2023-03-22 23:09:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 223 ms
[2023-03-22 23:09:27] [INFO ] Deduced a trap composed of 8 places in 116 ms of which 1 ms to minimize.
[2023-03-22 23:09:27] [INFO ] Deduced a trap composed of 6 places in 164 ms of which 1 ms to minimize.
[2023-03-22 23:09:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 375 ms
[2023-03-22 23:09:28] [INFO ] Deduced a trap composed of 7 places in 128 ms of which 14 ms to minimize.
[2023-03-22 23:09:28] [INFO ] Deduced a trap composed of 6 places in 86 ms of which 1 ms to minimize.
[2023-03-22 23:09:28] [INFO ] Deduced a trap composed of 3 places in 156 ms of which 0 ms to minimize.
[2023-03-22 23:09:28] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 453 ms
[2023-03-22 23:09:29] [INFO ] After 3553ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :20
Attempting to minimize the solution found.
Minimization took 775 ms.
[2023-03-22 23:09:29] [INFO ] After 5709ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :20
Parikh walk visited 0 properties in 315 ms.
Support contains 32 out of 552 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 552/552 places, 463/463 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 552 transition count 462
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 551 transition count 462
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 2 place count 551 transition count 456
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 14 place count 545 transition count 456
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 26 place count 539 transition count 450
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 34 place count 535 transition count 450
Applied a total of 34 rules in 117 ms. Remains 535 /552 variables (removed 17) and now considering 450/463 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 117 ms. Remains : 535/552 places, 450/463 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=24 ) properties (out of 20) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Interrupted probabilistic random walk after 91399 steps, run timeout after 3001 ms. (steps per millisecond=30 ) properties seen :{5=1, 6=1, 17=1}
Probabilistic random walk after 91399 steps, saw 65578 distinct states, run finished after 3002 ms. (steps per millisecond=30 ) properties seen :3
Running SMT prover for 16 properties.
// Phase 1: matrix 450 rows 535 cols
[2023-03-22 23:09:33] [INFO ] Computed 220 place invariants in 2 ms
[2023-03-22 23:09:33] [INFO ] After 148ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-03-22 23:09:34] [INFO ] [Nat]Absence check using 220 positive place invariants in 66 ms returned sat
[2023-03-22 23:09:35] [INFO ] After 733ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :16
[2023-03-22 23:09:35] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-22 23:09:35] [INFO ] After 617ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :0 sat :16
[2023-03-22 23:09:36] [INFO ] Deduced a trap composed of 3 places in 124 ms of which 1 ms to minimize.
[2023-03-22 23:09:36] [INFO ] Deduced a trap composed of 5 places in 118 ms of which 1 ms to minimize.
[2023-03-22 23:09:36] [INFO ] Deduced a trap composed of 8 places in 129 ms of which 1 ms to minimize.
[2023-03-22 23:09:36] [INFO ] Deduced a trap composed of 7 places in 114 ms of which 0 ms to minimize.
[2023-03-22 23:09:36] [INFO ] Deduced a trap composed of 7 places in 182 ms of which 1 ms to minimize.
[2023-03-22 23:09:36] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 910 ms
[2023-03-22 23:09:36] [INFO ] Deduced a trap composed of 5 places in 136 ms of which 0 ms to minimize.
[2023-03-22 23:09:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 178 ms
[2023-03-22 23:09:37] [INFO ] Deduced a trap composed of 6 places in 92 ms of which 1 ms to minimize.
[2023-03-22 23:09:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 136 ms
[2023-03-22 23:09:37] [INFO ] After 2486ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :16
Attempting to minimize the solution found.
Minimization took 584 ms.
[2023-03-22 23:09:38] [INFO ] After 4322ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :16
Fused 16 Parikh solutions to 15 different solutions.
Parikh walk visited 0 properties in 190 ms.
Support contains 27 out of 535 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 535/535 places, 450/450 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 535 transition count 449
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 534 transition count 449
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 534 transition count 448
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 533 transition count 448
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 532 transition count 447
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 531 transition count 447
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 9 place count 530 transition count 446
Applied a total of 9 rules in 49 ms. Remains 530 /535 variables (removed 5) and now considering 446/450 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 530/535 places, 446/450 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=30 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 446 rows 530 cols
[2023-03-22 23:09:39] [INFO ] Computed 220 place invariants in 2 ms
[2023-03-22 23:09:39] [INFO ] After 154ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-22 23:09:40] [INFO ] [Nat]Absence check using 220 positive place invariants in 50 ms returned sat
[2023-03-22 23:09:40] [INFO ] After 534ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-22 23:09:40] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-22 23:09:41] [INFO ] After 426ms SMT Verify possible using 13 Read/Feed constraints in natural domain returned unsat :0 sat :13
[2023-03-22 23:09:41] [INFO ] Deduced a trap composed of 8 places in 159 ms of which 1 ms to minimize.
[2023-03-22 23:09:41] [INFO ] Deduced a trap composed of 8 places in 122 ms of which 13 ms to minimize.
[2023-03-22 23:09:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 377 ms
[2023-03-22 23:09:41] [INFO ] Deduced a trap composed of 8 places in 132 ms of which 1 ms to minimize.
[2023-03-22 23:09:42] [INFO ] Deduced a trap composed of 9 places in 138 ms of which 22 ms to minimize.
[2023-03-22 23:09:42] [INFO ] Deduced a trap composed of 6 places in 131 ms of which 1 ms to minimize.
[2023-03-22 23:09:42] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 530 ms
[2023-03-22 23:09:42] [INFO ] Deduced a trap composed of 7 places in 103 ms of which 1 ms to minimize.
[2023-03-22 23:09:42] [INFO ] Deduced a trap composed of 3 places in 147 ms of which 26 ms to minimize.
[2023-03-22 23:09:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 358 ms
[2023-03-22 23:09:43] [INFO ] Deduced a trap composed of 5 places in 117 ms of which 0 ms to minimize.
[2023-03-22 23:09:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 157 ms
[2023-03-22 23:09:43] [INFO ] Deduced a trap composed of 7 places in 181 ms of which 0 ms to minimize.
[2023-03-22 23:09:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 253 ms
[2023-03-22 23:09:43] [INFO ] After 2747ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 423 ms.
[2023-03-22 23:09:44] [INFO ] After 4191ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Fused 13 Parikh solutions to 11 different solutions.
Parikh walk visited 0 properties in 294 ms.
Support contains 19 out of 530 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 530/530 places, 446/446 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 530 transition count 444
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 528 transition count 444
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 4 place count 528 transition count 441
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 10 place count 525 transition count 441
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 2 with 4 rules applied. Total rules applied 14 place count 523 transition count 439
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 522 transition count 439
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 520 transition count 437
Applied a total of 18 rules in 46 ms. Remains 520 /530 variables (removed 10) and now considering 437/446 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 520/530 places, 437/446 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=29 ) properties (out of 13) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 437 rows 520 cols
[2023-03-22 23:09:45] [INFO ] Computed 220 place invariants in 2 ms
[2023-03-22 23:09:45] [INFO ] [Real]Absence check using 220 positive place invariants in 32 ms returned sat
[2023-03-22 23:09:45] [INFO ] After 391ms SMT Verify possible using state equation in real domain returned unsat :0 sat :6 real:1
[2023-03-22 23:09:45] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-22 23:09:45] [INFO ] After 230ms SMT Verify possible using 11 Read/Feed constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-22 23:09:45] [INFO ] After 864ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-22 23:09:46] [INFO ] [Nat]Absence check using 220 positive place invariants in 44 ms returned sat
[2023-03-22 23:09:46] [INFO ] After 412ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-22 23:09:46] [INFO ] After 221ms SMT Verify possible using 11 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-22 23:09:47] [INFO ] Deduced a trap composed of 3 places in 252 ms of which 1 ms to minimize.
[2023-03-22 23:09:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 341 ms
[2023-03-22 23:09:47] [INFO ] After 949ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 184 ms.
[2023-03-22 23:09:47] [INFO ] After 1850ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 46 ms.
Support contains 10 out of 520 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 520/520 places, 437/437 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 520 transition count 435
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 518 transition count 435
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 4 place count 518 transition count 432
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 10 place count 515 transition count 432
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 511 transition count 428
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 510 transition count 428
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 510 transition count 427
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 22 place count 509 transition count 427
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 23 place count 509 transition count 427
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 25 place count 507 transition count 425
Applied a total of 25 rules in 67 ms. Remains 507 /520 variables (removed 13) and now considering 425/437 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 507/520 places, 425/437 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 140081 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :{}
Probabilistic random walk after 140081 steps, saw 92646 distinct states, run finished after 3002 ms. (steps per millisecond=46 ) properties seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 425 rows 507 cols
[2023-03-22 23:09:51] [INFO ] Computed 220 place invariants in 1 ms
[2023-03-22 23:09:51] [INFO ] [Real]Absence check using 220 positive place invariants in 27 ms returned sat
[2023-03-22 23:09:52] [INFO ] After 906ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-22 23:09:52] [INFO ] [Nat]Absence check using 220 positive place invariants in 53 ms returned sat
[2023-03-22 23:09:53] [INFO ] After 389ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-22 23:09:53] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 23:09:53] [INFO ] After 202ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-22 23:09:53] [INFO ] After 696ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 297 ms.
[2023-03-22 23:09:54] [INFO ] After 1734ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 94 ms.
Support contains 10 out of 507 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 507/507 places, 425/425 transitions.
Applied a total of 0 rules in 18 ms. Remains 507 /507 variables (removed 0) and now considering 425/425 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 507/507 places, 425/425 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 507/507 places, 425/425 transitions.
Applied a total of 0 rules in 13 ms. Remains 507 /507 variables (removed 0) and now considering 425/425 (removed 0) transitions.
[2023-03-22 23:09:54] [INFO ] Invariant cache hit.
[2023-03-22 23:09:54] [INFO ] Implicit Places using invariants in 360 ms returned [490, 494]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 363 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 505/507 places, 425/425 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 503 transition count 423
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 503 transition count 423
Applied a total of 4 rules in 15 ms. Remains 503 /505 variables (removed 2) and now considering 423/425 (removed 2) transitions.
// Phase 1: matrix 423 rows 503 cols
[2023-03-22 23:09:54] [INFO ] Computed 218 place invariants in 1 ms
[2023-03-22 23:09:55] [INFO ] Implicit Places using invariants in 447 ms returned []
[2023-03-22 23:09:55] [INFO ] Invariant cache hit.
[2023-03-22 23:09:55] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 23:09:56] [INFO ] Implicit Places using invariants and state equation in 1134 ms returned []
Implicit Place search using SMT with State Equation took 1604 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 503/507 places, 423/425 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2004 ms. Remains : 503/507 places, 423/425 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=34 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 154899 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{}
Probabilistic random walk after 154899 steps, saw 102741 distinct states, run finished after 3001 ms. (steps per millisecond=51 ) properties seen :0
Running SMT prover for 7 properties.
[2023-03-22 23:10:00] [INFO ] Invariant cache hit.
[2023-03-22 23:10:00] [INFO ] [Real]Absence check using 218 positive place invariants in 26 ms returned sat
[2023-03-22 23:10:00] [INFO ] After 473ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-22 23:10:00] [INFO ] [Nat]Absence check using 218 positive place invariants in 37 ms returned sat
[2023-03-22 23:10:01] [INFO ] After 348ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-22 23:10:01] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 23:10:01] [INFO ] After 343ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-22 23:10:01] [INFO ] Deduced a trap composed of 5 places in 105 ms of which 1 ms to minimize.
[2023-03-22 23:10:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 156 ms
[2023-03-22 23:10:02] [INFO ] After 865ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 245 ms.
[2023-03-22 23:10:02] [INFO ] After 1691ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 111 ms.
Support contains 10 out of 503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 503/503 places, 423/423 transitions.
Applied a total of 0 rules in 16 ms. Remains 503 /503 variables (removed 0) and now considering 423/423 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 503/503 places, 423/423 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 503/503 places, 423/423 transitions.
Applied a total of 0 rules in 12 ms. Remains 503 /503 variables (removed 0) and now considering 423/423 (removed 0) transitions.
[2023-03-22 23:10:02] [INFO ] Invariant cache hit.
[2023-03-22 23:10:02] [INFO ] Implicit Places using invariants in 448 ms returned []
[2023-03-22 23:10:03] [INFO ] Invariant cache hit.
[2023-03-22 23:10:03] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 23:10:03] [INFO ] Implicit Places using invariants and state equation in 853 ms returned []
Implicit Place search using SMT with State Equation took 1336 ms to find 0 implicit places.
[2023-03-22 23:10:03] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-22 23:10:03] [INFO ] Invariant cache hit.
[2023-03-22 23:10:04] [INFO ] Dead Transitions using invariants and state equation in 416 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1808 ms. Remains : 503/503 places, 423/423 transitions.
Partial Free-agglomeration rule applied 113 times.
Drop transitions removed 113 transitions
Iterating global reduction 0 with 113 rules applied. Total rules applied 113 place count 503 transition count 423
Applied a total of 113 rules in 19 ms. Remains 503 /503 variables (removed 0) and now considering 423/423 (removed 0) transitions.
Running SMT prover for 7 properties.
// Phase 1: matrix 423 rows 503 cols
[2023-03-22 23:10:04] [INFO ] Computed 218 place invariants in 1 ms
[2023-03-22 23:10:04] [INFO ] [Real]Absence check using 218 positive place invariants in 45 ms returned sat
[2023-03-22 23:10:05] [INFO ] After 350ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:6
[2023-03-22 23:10:05] [INFO ] State equation strengthened by 105 read => feed constraints.
[2023-03-22 23:10:05] [INFO ] After 97ms SMT Verify possible using 105 Read/Feed constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-22 23:10:05] [INFO ] After 796ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-22 23:10:05] [INFO ] [Nat]Absence check using 218 positive place invariants in 42 ms returned sat
[2023-03-22 23:10:05] [INFO ] After 372ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-22 23:10:06] [INFO ] After 426ms SMT Verify possible using 105 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-22 23:10:06] [INFO ] Deduced a trap composed of 6 places in 172 ms of which 0 ms to minimize.
[2023-03-22 23:10:06] [INFO ] Deduced a trap composed of 5 places in 153 ms of which 0 ms to minimize.
[2023-03-22 23:10:06] [INFO ] Deduced a trap composed of 4 places in 128 ms of which 1 ms to minimize.
[2023-03-22 23:10:07] [INFO ] Deduced a trap composed of 5 places in 200 ms of which 0 ms to minimize.
[2023-03-22 23:10:07] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 775 ms
[2023-03-22 23:10:07] [INFO ] After 1646ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 359 ms.
[2023-03-22 23:10:07] [INFO ] After 2670ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
[2023-03-22 23:10:07] [INFO ] Flatten gal took : 66 ms
[2023-03-22 23:10:07] [INFO ] Flatten gal took : 42 ms
[2023-03-22 23:10:08] [INFO ] Input system was already deterministic with 1226 transitions.
Computed a total of 327 stabilizing places and 327 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 1342 transition count 1202
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 1342 transition count 1202
Applied a total of 48 rules in 120 ms. Remains 1342 /1366 variables (removed 24) and now considering 1202/1226 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120 ms. Remains : 1342/1366 places, 1202/1226 transitions.
[2023-03-22 23:10:08] [INFO ] Flatten gal took : 47 ms
[2023-03-22 23:10:08] [INFO ] Flatten gal took : 39 ms
[2023-03-22 23:10:08] [INFO ] Input system was already deterministic with 1202 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1346 transition count 1206
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1346 transition count 1206
Applied a total of 40 rules in 133 ms. Remains 1346 /1366 variables (removed 20) and now considering 1206/1226 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 134 ms. Remains : 1346/1366 places, 1206/1226 transitions.
[2023-03-22 23:10:08] [INFO ] Flatten gal took : 29 ms
[2023-03-22 23:10:08] [INFO ] Flatten gal took : 29 ms
[2023-03-22 23:10:08] [INFO ] Input system was already deterministic with 1206 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 1342 transition count 1202
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 1342 transition count 1202
Applied a total of 48 rules in 141 ms. Remains 1342 /1366 variables (removed 24) and now considering 1202/1226 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 146 ms. Remains : 1342/1366 places, 1202/1226 transitions.
[2023-03-22 23:10:08] [INFO ] Flatten gal took : 27 ms
[2023-03-22 23:10:08] [INFO ] Flatten gal took : 40 ms
[2023-03-22 23:10:08] [INFO ] Input system was already deterministic with 1202 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 1344 transition count 1204
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 1344 transition count 1204
Applied a total of 44 rules in 129 ms. Remains 1344 /1366 variables (removed 22) and now considering 1204/1226 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 139 ms. Remains : 1344/1366 places, 1204/1226 transitions.
[2023-03-22 23:10:09] [INFO ] Flatten gal took : 29 ms
[2023-03-22 23:10:09] [INFO ] Flatten gal took : 30 ms
[2023-03-22 23:10:09] [INFO ] Input system was already deterministic with 1204 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 1342 transition count 1202
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 1342 transition count 1202
Applied a total of 48 rules in 120 ms. Remains 1342 /1366 variables (removed 24) and now considering 1202/1226 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120 ms. Remains : 1342/1366 places, 1202/1226 transitions.
[2023-03-22 23:10:09] [INFO ] Flatten gal took : 25 ms
[2023-03-22 23:10:09] [INFO ] Flatten gal took : 46 ms
[2023-03-22 23:10:09] [INFO ] Input system was already deterministic with 1202 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 1342 transition count 1202
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 1342 transition count 1202
Applied a total of 48 rules in 118 ms. Remains 1342 /1366 variables (removed 24) and now considering 1202/1226 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120 ms. Remains : 1342/1366 places, 1202/1226 transitions.
[2023-03-22 23:10:09] [INFO ] Flatten gal took : 25 ms
[2023-03-22 23:10:09] [INFO ] Flatten gal took : 26 ms
[2023-03-22 23:10:09] [INFO ] Input system was already deterministic with 1202 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 277 transitions
Trivial Post-agglo rules discarded 277 transitions
Performed 277 trivial Post agglomeration. Transition count delta: 277
Iterating post reduction 0 with 277 rules applied. Total rules applied 277 place count 1365 transition count 948
Reduce places removed 277 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 278 rules applied. Total rules applied 555 place count 1088 transition count 947
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 556 place count 1087 transition count 947
Performed 144 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 144 Pre rules applied. Total rules applied 556 place count 1087 transition count 803
Deduced a syphon composed of 144 places in 1 ms
Reduce places removed 144 places and 0 transitions.
Iterating global reduction 3 with 288 rules applied. Total rules applied 844 place count 943 transition count 803
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 863 place count 924 transition count 784
Iterating global reduction 3 with 19 rules applied. Total rules applied 882 place count 924 transition count 784
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 882 place count 924 transition count 765
Deduced a syphon composed of 19 places in 9 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 920 place count 905 transition count 765
Performed 312 Post agglomeration using F-continuation condition.Transition count delta: 312
Deduced a syphon composed of 312 places in 0 ms
Reduce places removed 312 places and 0 transitions.
Iterating global reduction 3 with 624 rules applied. Total rules applied 1544 place count 593 transition count 453
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1545 place count 593 transition count 452
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1547 place count 592 transition count 451
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1549 place count 590 transition count 449
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1550 place count 589 transition count 449
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1550 place count 589 transition count 447
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1554 place count 587 transition count 447
Applied a total of 1554 rules in 182 ms. Remains 587 /1366 variables (removed 779) and now considering 447/1226 (removed 779) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 182 ms. Remains : 587/1366 places, 447/1226 transitions.
[2023-03-22 23:10:10] [INFO ] Flatten gal took : 13 ms
[2023-03-22 23:10:10] [INFO ] Flatten gal took : 13 ms
[2023-03-22 23:10:10] [INFO ] Input system was already deterministic with 447 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 279 transitions
Trivial Post-agglo rules discarded 279 transitions
Performed 279 trivial Post agglomeration. Transition count delta: 279
Iterating post reduction 0 with 279 rules applied. Total rules applied 279 place count 1365 transition count 946
Reduce places removed 279 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 280 rules applied. Total rules applied 559 place count 1086 transition count 945
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 560 place count 1085 transition count 945
Performed 146 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 146 Pre rules applied. Total rules applied 560 place count 1085 transition count 799
Deduced a syphon composed of 146 places in 1 ms
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 3 with 292 rules applied. Total rules applied 852 place count 939 transition count 799
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 874 place count 917 transition count 777
Iterating global reduction 3 with 22 rules applied. Total rules applied 896 place count 917 transition count 777
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 896 place count 917 transition count 756
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 938 place count 896 transition count 756
Performed 310 Post agglomeration using F-continuation condition.Transition count delta: 310
Deduced a syphon composed of 310 places in 1 ms
Reduce places removed 310 places and 0 transitions.
Iterating global reduction 3 with 620 rules applied. Total rules applied 1558 place count 586 transition count 446
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1559 place count 586 transition count 445
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1561 place count 585 transition count 444
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1563 place count 583 transition count 442
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1564 place count 582 transition count 442
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1564 place count 582 transition count 440
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1568 place count 580 transition count 440
Applied a total of 1568 rules in 158 ms. Remains 580 /1366 variables (removed 786) and now considering 440/1226 (removed 786) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 158 ms. Remains : 580/1366 places, 440/1226 transitions.
[2023-03-22 23:10:10] [INFO ] Flatten gal took : 12 ms
[2023-03-22 23:10:10] [INFO ] Flatten gal took : 13 ms
[2023-03-22 23:10:10] [INFO ] Input system was already deterministic with 440 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 1344 transition count 1204
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 1344 transition count 1204
Applied a total of 44 rules in 116 ms. Remains 1344 /1366 variables (removed 22) and now considering 1204/1226 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 116 ms. Remains : 1344/1366 places, 1204/1226 transitions.
[2023-03-22 23:10:10] [INFO ] Flatten gal took : 26 ms
[2023-03-22 23:10:10] [INFO ] Flatten gal took : 41 ms
[2023-03-22 23:10:10] [INFO ] Input system was already deterministic with 1204 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 1341 transition count 1201
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 1341 transition count 1201
Applied a total of 50 rules in 135 ms. Remains 1341 /1366 variables (removed 25) and now considering 1201/1226 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 135 ms. Remains : 1341/1366 places, 1201/1226 transitions.
[2023-03-22 23:10:10] [INFO ] Flatten gal took : 25 ms
[2023-03-22 23:10:10] [INFO ] Flatten gal took : 27 ms
[2023-03-22 23:10:10] [INFO ] Input system was already deterministic with 1201 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 1341 transition count 1201
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 1341 transition count 1201
Applied a total of 50 rules in 198 ms. Remains 1341 /1366 variables (removed 25) and now considering 1201/1226 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 198 ms. Remains : 1341/1366 places, 1201/1226 transitions.
[2023-03-22 23:10:11] [INFO ] Flatten gal took : 25 ms
[2023-03-22 23:10:11] [INFO ] Flatten gal took : 38 ms
[2023-03-22 23:10:11] [INFO ] Input system was already deterministic with 1201 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 279 transitions
Trivial Post-agglo rules discarded 279 transitions
Performed 279 trivial Post agglomeration. Transition count delta: 279
Iterating post reduction 0 with 279 rules applied. Total rules applied 279 place count 1365 transition count 946
Reduce places removed 279 places and 0 transitions.
Iterating post reduction 1 with 279 rules applied. Total rules applied 558 place count 1086 transition count 946
Performed 146 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 146 Pre rules applied. Total rules applied 558 place count 1086 transition count 800
Deduced a syphon composed of 146 places in 1 ms
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 2 with 292 rules applied. Total rules applied 850 place count 940 transition count 800
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 873 place count 917 transition count 777
Iterating global reduction 2 with 23 rules applied. Total rules applied 896 place count 917 transition count 777
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 896 place count 917 transition count 755
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 940 place count 895 transition count 755
Performed 307 Post agglomeration using F-continuation condition.Transition count delta: 307
Deduced a syphon composed of 307 places in 0 ms
Reduce places removed 307 places and 0 transitions.
Iterating global reduction 2 with 614 rules applied. Total rules applied 1554 place count 588 transition count 448
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1555 place count 588 transition count 447
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1557 place count 587 transition count 446
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1559 place count 585 transition count 444
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1560 place count 584 transition count 444
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 1560 place count 584 transition count 442
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 1564 place count 582 transition count 442
Applied a total of 1564 rules in 140 ms. Remains 582 /1366 variables (removed 784) and now considering 442/1226 (removed 784) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 153 ms. Remains : 582/1366 places, 442/1226 transitions.
[2023-03-22 23:10:11] [INFO ] Flatten gal took : 11 ms
[2023-03-22 23:10:11] [INFO ] Flatten gal took : 24 ms
[2023-03-22 23:10:11] [INFO ] Input system was already deterministic with 442 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 278 transitions
Trivial Post-agglo rules discarded 278 transitions
Performed 278 trivial Post agglomeration. Transition count delta: 278
Iterating post reduction 0 with 278 rules applied. Total rules applied 278 place count 1365 transition count 947
Reduce places removed 278 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 281 rules applied. Total rules applied 559 place count 1087 transition count 944
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 562 place count 1084 transition count 944
Performed 145 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 145 Pre rules applied. Total rules applied 562 place count 1084 transition count 799
Deduced a syphon composed of 145 places in 1 ms
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 3 with 290 rules applied. Total rules applied 852 place count 939 transition count 799
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 873 place count 918 transition count 778
Iterating global reduction 3 with 21 rules applied. Total rules applied 894 place count 918 transition count 778
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 894 place count 918 transition count 758
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 934 place count 898 transition count 758
Performed 310 Post agglomeration using F-continuation condition.Transition count delta: 310
Deduced a syphon composed of 310 places in 0 ms
Reduce places removed 310 places and 0 transitions.
Iterating global reduction 3 with 620 rules applied. Total rules applied 1554 place count 588 transition count 448
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1555 place count 588 transition count 447
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1557 place count 587 transition count 446
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1559 place count 585 transition count 444
Applied a total of 1559 rules in 120 ms. Remains 585 /1366 variables (removed 781) and now considering 444/1226 (removed 782) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 120 ms. Remains : 585/1366 places, 444/1226 transitions.
[2023-03-22 23:10:11] [INFO ] Flatten gal took : 11 ms
[2023-03-22 23:10:11] [INFO ] Flatten gal took : 13 ms
[2023-03-22 23:10:11] [INFO ] Input system was already deterministic with 444 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 277 transitions
Trivial Post-agglo rules discarded 277 transitions
Performed 277 trivial Post agglomeration. Transition count delta: 277
Iterating post reduction 0 with 277 rules applied. Total rules applied 277 place count 1365 transition count 948
Reduce places removed 277 places and 0 transitions.
Iterating post reduction 1 with 277 rules applied. Total rules applied 554 place count 1088 transition count 948
Performed 147 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 147 Pre rules applied. Total rules applied 554 place count 1088 transition count 801
Deduced a syphon composed of 147 places in 1 ms
Reduce places removed 147 places and 0 transitions.
Iterating global reduction 2 with 294 rules applied. Total rules applied 848 place count 941 transition count 801
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 870 place count 919 transition count 779
Iterating global reduction 2 with 22 rules applied. Total rules applied 892 place count 919 transition count 779
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 892 place count 919 transition count 759
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 932 place count 899 transition count 759
Performed 309 Post agglomeration using F-continuation condition.Transition count delta: 309
Deduced a syphon composed of 309 places in 1 ms
Reduce places removed 309 places and 0 transitions.
Iterating global reduction 2 with 618 rules applied. Total rules applied 1550 place count 590 transition count 450
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1551 place count 590 transition count 449
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1553 place count 589 transition count 448
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 1554 place count 589 transition count 448
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1556 place count 587 transition count 446
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1557 place count 586 transition count 446
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 1557 place count 586 transition count 444
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 1561 place count 584 transition count 444
Applied a total of 1561 rules in 129 ms. Remains 584 /1366 variables (removed 782) and now considering 444/1226 (removed 782) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 129 ms. Remains : 584/1366 places, 444/1226 transitions.
[2023-03-22 23:10:11] [INFO ] Flatten gal took : 11 ms
[2023-03-22 23:10:11] [INFO ] Flatten gal took : 12 ms
[2023-03-22 23:10:11] [INFO ] Input system was already deterministic with 444 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 275 transitions
Trivial Post-agglo rules discarded 275 transitions
Performed 275 trivial Post agglomeration. Transition count delta: 275
Iterating post reduction 0 with 275 rules applied. Total rules applied 275 place count 1365 transition count 950
Reduce places removed 275 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 278 rules applied. Total rules applied 553 place count 1090 transition count 947
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 556 place count 1087 transition count 947
Performed 145 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 145 Pre rules applied. Total rules applied 556 place count 1087 transition count 802
Deduced a syphon composed of 145 places in 1 ms
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 3 with 290 rules applied. Total rules applied 846 place count 942 transition count 802
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 869 place count 919 transition count 779
Iterating global reduction 3 with 23 rules applied. Total rules applied 892 place count 919 transition count 779
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 22 Pre rules applied. Total rules applied 892 place count 919 transition count 757
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 936 place count 897 transition count 757
Performed 308 Post agglomeration using F-continuation condition.Transition count delta: 308
Deduced a syphon composed of 308 places in 1 ms
Reduce places removed 308 places and 0 transitions.
Iterating global reduction 3 with 616 rules applied. Total rules applied 1552 place count 589 transition count 449
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1553 place count 589 transition count 448
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1555 place count 588 transition count 447
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1557 place count 586 transition count 445
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1558 place count 585 transition count 445
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1558 place count 585 transition count 443
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1562 place count 583 transition count 443
Applied a total of 1562 rules in 131 ms. Remains 583 /1366 variables (removed 783) and now considering 443/1226 (removed 783) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 143 ms. Remains : 583/1366 places, 443/1226 transitions.
[2023-03-22 23:10:11] [INFO ] Flatten gal took : 12 ms
[2023-03-22 23:10:11] [INFO ] Flatten gal took : 11 ms
[2023-03-22 23:10:12] [INFO ] Input system was already deterministic with 443 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1366/1366 places, 1226/1226 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 1342 transition count 1202
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 1342 transition count 1202
Applied a total of 48 rules in 109 ms. Remains 1342 /1366 variables (removed 24) and now considering 1202/1226 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 109 ms. Remains : 1342/1366 places, 1202/1226 transitions.
[2023-03-22 23:10:12] [INFO ] Flatten gal took : 32 ms
[2023-03-22 23:10:12] [INFO ] Flatten gal took : 47 ms
[2023-03-22 23:10:12] [INFO ] Input system was already deterministic with 1202 transitions.
[2023-03-22 23:10:12] [INFO ] Flatten gal took : 25 ms
[2023-03-22 23:10:12] [INFO ] Flatten gal took : 25 ms
[2023-03-22 23:10:12] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-22 23:10:12] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1366 places, 1226 transitions and 3172 arcs took 6 ms.
Total runtime 80628 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 1366 NrTr: 1226 NrArc: 3172)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.117sec

net check time: 0m 0.000sec

init dd package: 0m 2.885sec


before gc: list nodes free: 1990458

after gc: idd nodes used:56300025, unused:7699975; list nodes free:36557902

RS generation: 17m10.975sec


-> last computed set: #nodes 56298661 (5.6e+07) #states 8,981,129,838,520,844,483,168,701 (24)


CANNOT_COMPUTE


BK_STOP 1679527684436

--------------------
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 CTLFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.004sec

idd.cc:820: DD Exception: No free nodes

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="ShieldPPPt-PT-020B"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is ShieldPPPt-PT-020B, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r394-oct2-167903718100634"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-020B.tgz
mv ShieldPPPt-PT-020B execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;