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.r393-oct2-167903717300633.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 ltsminxred
Input is ShieldPPPt-PT-020B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903717300633
=====================================================================

--------------------
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-CTLCardinality-00
FORMULA_NAME ShieldPPPt-PT-020B-CTLCardinality-01
FORMULA_NAME ShieldPPPt-PT-020B-CTLCardinality-02
FORMULA_NAME ShieldPPPt-PT-020B-CTLCardinality-03
FORMULA_NAME ShieldPPPt-PT-020B-CTLCardinality-04
FORMULA_NAME ShieldPPPt-PT-020B-CTLCardinality-05
FORMULA_NAME ShieldPPPt-PT-020B-CTLCardinality-06
FORMULA_NAME ShieldPPPt-PT-020B-CTLCardinality-07
FORMULA_NAME ShieldPPPt-PT-020B-CTLCardinality-08
FORMULA_NAME ShieldPPPt-PT-020B-CTLCardinality-09
FORMULA_NAME ShieldPPPt-PT-020B-CTLCardinality-10
FORMULA_NAME ShieldPPPt-PT-020B-CTLCardinality-11
FORMULA_NAME ShieldPPPt-PT-020B-CTLCardinality-12
FORMULA_NAME ShieldPPPt-PT-020B-CTLCardinality-13
FORMULA_NAME ShieldPPPt-PT-020B-CTLCardinality-14
FORMULA_NAME ShieldPPPt-PT-020B-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679463865039

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=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-020B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 05:44:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 05:44:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 05:44:28] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2023-03-22 05:44:28] [INFO ] Transformed 1563 places.
[2023-03-22 05:44:28] [INFO ] Transformed 1423 transitions.
[2023-03-22 05:44:28] [INFO ] Found NUPN structural information;
[2023-03-22 05:44:28] [INFO ] Parsed PT model containing 1563 places and 1423 transitions and 3566 arcs in 282 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 9 ms.
Support contains 84 out of 1563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1563/1563 places, 1423/1423 transitions.
Discarding 205 places :
Symmetric choice reduction at 0 with 205 rule applications. Total rules 205 place count 1358 transition count 1218
Iterating global reduction 0 with 205 rules applied. Total rules applied 410 place count 1358 transition count 1218
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 411 place count 1357 transition count 1217
Iterating global reduction 0 with 1 rules applied. Total rules applied 412 place count 1357 transition count 1217
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 413 place count 1356 transition count 1216
Iterating global reduction 0 with 1 rules applied. Total rules applied 414 place count 1356 transition count 1216
Applied a total of 414 rules in 512 ms. Remains 1356 /1563 variables (removed 207) and now considering 1216/1423 (removed 207) transitions.
// Phase 1: matrix 1216 rows 1356 cols
[2023-03-22 05:44:28] [INFO ] Computed 221 place invariants in 53 ms
[2023-03-22 05:44:30] [INFO ] Implicit Places using invariants in 1353 ms returned []
[2023-03-22 05:44:30] [INFO ] Invariant cache hit.
[2023-03-22 05:44:32] [INFO ] Implicit Places using invariants and state equation in 1960 ms returned []
Implicit Place search using SMT with State Equation took 3373 ms to find 0 implicit places.
[2023-03-22 05:44:32] [INFO ] Invariant cache hit.
[2023-03-22 05:44:33] [INFO ] Dead Transitions using invariants and state equation in 1033 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1356/1563 places, 1216/1423 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4922 ms. Remains : 1356/1563 places, 1216/1423 transitions.
Support contains 84 out of 1356 places after structural reductions.
[2023-03-22 05:44:33] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-22 05:44:33] [INFO ] Flatten gal took : 135 ms
[2023-03-22 05:44:33] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldPPPt-PT-020B-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-020B-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 05:44:33] [INFO ] Flatten gal took : 61 ms
[2023-03-22 05:44:33] [INFO ] Input system was already deterministic with 1216 transitions.
Support contains 67 out of 1356 places (down from 84) after GAL structural reductions.
FORMULA ShieldPPPt-PT-020B-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-020B-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=17 ) properties (out of 47) seen :30
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) seen :0
Running SMT prover for 17 properties.
[2023-03-22 05:44:34] [INFO ] Invariant cache hit.
[2023-03-22 05:44:35] [INFO ] [Real]Absence check using 221 positive place invariants in 146 ms returned sat
[2023-03-22 05:44:35] [INFO ] After 1095ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2023-03-22 05:44:36] [INFO ] [Nat]Absence check using 221 positive place invariants in 133 ms returned sat
[2023-03-22 05:44:40] [INFO ] After 2619ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2023-03-22 05:44:40] [INFO ] Deduced a trap composed of 19 places in 807 ms of which 11 ms to minimize.
[2023-03-22 05:44:41] [INFO ] Deduced a trap composed of 16 places in 318 ms of which 14 ms to minimize.
[2023-03-22 05:44:41] [INFO ] Deduced a trap composed of 27 places in 223 ms of which 4 ms to minimize.
[2023-03-22 05:44:41] [INFO ] Deduced a trap composed of 26 places in 310 ms of which 20 ms to minimize.
[2023-03-22 05:44:42] [INFO ] Deduced a trap composed of 20 places in 270 ms of which 1 ms to minimize.
[2023-03-22 05:44:42] [INFO ] Deduced a trap composed of 21 places in 254 ms of which 0 ms to minimize.
[2023-03-22 05:44:43] [INFO ] Deduced a trap composed of 32 places in 418 ms of which 6 ms to minimize.
[2023-03-22 05:44:43] [INFO ] Deduced a trap composed of 17 places in 587 ms of which 0 ms to minimize.
[2023-03-22 05:44:44] [INFO ] Deduced a trap composed of 28 places in 228 ms of which 1 ms to minimize.
[2023-03-22 05:44:44] [INFO ] Deduced a trap composed of 30 places in 242 ms of which 1 ms to minimize.
[2023-03-22 05:44:44] [INFO ] Deduced a trap composed of 25 places in 262 ms of which 1 ms to minimize.
[2023-03-22 05:44:44] [INFO ] Deduced a trap composed of 18 places in 257 ms of which 1 ms to minimize.
[2023-03-22 05:44:45] [INFO ] Deduced a trap composed of 32 places in 220 ms of which 1 ms to minimize.
[2023-03-22 05:44:45] [INFO ] Deduced a trap composed of 31 places in 163 ms of which 0 ms to minimize.
[2023-03-22 05:44:45] [INFO ] Deduced a trap composed of 37 places in 273 ms of which 1 ms to minimize.
[2023-03-22 05:44:46] [INFO ] Deduced a trap composed of 34 places in 270 ms of which 1 ms to minimize.
[2023-03-22 05:44:46] [INFO ] Deduced a trap composed of 32 places in 182 ms of which 1 ms to minimize.
[2023-03-22 05:44:46] [INFO ] Deduced a trap composed of 29 places in 164 ms of which 0 ms to minimize.
[2023-03-22 05:44:46] [INFO ] Deduced a trap composed of 20 places in 264 ms of which 4 ms to minimize.
[2023-03-22 05:44:47] [INFO ] Deduced a trap composed of 34 places in 282 ms of which 26 ms to minimize.
[2023-03-22 05:44:47] [INFO ] Trap strengthening (SAT) tested/added 21/20 trap constraints in 7224 ms
[2023-03-22 05:44:47] [INFO ] Deduced a trap composed of 25 places in 181 ms of which 26 ms to minimize.
[2023-03-22 05:44:47] [INFO ] Deduced a trap composed of 19 places in 202 ms of which 0 ms to minimize.
[2023-03-22 05:44:48] [INFO ] Deduced a trap composed of 24 places in 286 ms of which 1 ms to minimize.
[2023-03-22 05:44:48] [INFO ] Deduced a trap composed of 24 places in 170 ms of which 1 ms to minimize.
[2023-03-22 05:44:49] [INFO ] Deduced a trap composed of 27 places in 633 ms of which 0 ms to minimize.
[2023-03-22 05:44:49] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1876 ms
[2023-03-22 05:44:49] [INFO ] Deduced a trap composed of 29 places in 319 ms of which 1 ms to minimize.
[2023-03-22 05:44:50] [INFO ] Deduced a trap composed of 26 places in 444 ms of which 1 ms to minimize.
[2023-03-22 05:44:50] [INFO ] Deduced a trap composed of 36 places in 275 ms of which 1 ms to minimize.
[2023-03-22 05:44:50] [INFO ] Deduced a trap composed of 37 places in 219 ms of which 1 ms to minimize.
[2023-03-22 05:44:51] [INFO ] Deduced a trap composed of 26 places in 438 ms of which 1 ms to minimize.
[2023-03-22 05:44:51] [INFO ] Deduced a trap composed of 28 places in 266 ms of which 0 ms to minimize.
[2023-03-22 05:44:52] [INFO ] Deduced a trap composed of 25 places in 236 ms of which 1 ms to minimize.
[2023-03-22 05:44:52] [INFO ] Deduced a trap composed of 26 places in 147 ms of which 1 ms to minimize.
[2023-03-22 05:44:52] [INFO ] Deduced a trap composed of 27 places in 157 ms of which 1 ms to minimize.
[2023-03-22 05:44:52] [INFO ] Deduced a trap composed of 28 places in 331 ms of which 0 ms to minimize.
[2023-03-22 05:44:52] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 3516 ms
[2023-03-22 05:44:53] [INFO ] Deduced a trap composed of 21 places in 194 ms of which 0 ms to minimize.
[2023-03-22 05:44:53] [INFO ] Deduced a trap composed of 23 places in 204 ms of which 0 ms to minimize.
[2023-03-22 05:44:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 592 ms
[2023-03-22 05:44:54] [INFO ] Deduced a trap composed of 31 places in 222 ms of which 1 ms to minimize.
[2023-03-22 05:44:54] [INFO ] Deduced a trap composed of 32 places in 306 ms of which 1 ms to minimize.
[2023-03-22 05:44:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 765 ms
[2023-03-22 05:44:55] [INFO ] Deduced a trap composed of 23 places in 213 ms of which 15 ms to minimize.
[2023-03-22 05:44:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 355 ms
[2023-03-22 05:44:55] [INFO ] Deduced a trap composed of 36 places in 159 ms of which 1 ms to minimize.
[2023-03-22 05:44:55] [INFO ] Deduced a trap composed of 35 places in 203 ms of which 0 ms to minimize.
[2023-03-22 05:44:56] [INFO ] Deduced a trap composed of 39 places in 187 ms of which 14 ms to minimize.
[2023-03-22 05:44:56] [INFO ] Deduced a trap composed of 36 places in 132 ms of which 0 ms to minimize.
[2023-03-22 05:44:56] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 998 ms
[2023-03-22 05:44:57] [INFO ] Deduced a trap composed of 17 places in 350 ms of which 0 ms to minimize.
[2023-03-22 05:44:57] [INFO ] Deduced a trap composed of 24 places in 136 ms of which 1 ms to minimize.
[2023-03-22 05:44:57] [INFO ] Deduced a trap composed of 21 places in 170 ms of which 0 ms to minimize.
[2023-03-22 05:44:57] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 876 ms
[2023-03-22 05:44:57] [INFO ] Deduced a trap composed of 38 places in 193 ms of which 0 ms to minimize.
[2023-03-22 05:44:58] [INFO ] Deduced a trap composed of 39 places in 207 ms of which 0 ms to minimize.
[2023-03-22 05:44:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 631 ms
[2023-03-22 05:44:58] [INFO ] After 20926ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :17
Attempting to minimize the solution found.
Minimization took 1246 ms.
[2023-03-22 05:44:59] [INFO ] After 23926ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :17
Fused 17 Parikh solutions to 15 different solutions.
Parikh walk visited 0 properties in 781 ms.
Support contains 27 out of 1356 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1356/1356 places, 1216/1216 transitions.
Drop transitions removed 263 transitions
Trivial Post-agglo rules discarded 263 transitions
Performed 263 trivial Post agglomeration. Transition count delta: 263
Iterating post reduction 0 with 263 rules applied. Total rules applied 263 place count 1356 transition count 953
Reduce places removed 263 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 267 rules applied. Total rules applied 530 place count 1093 transition count 949
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 534 place count 1089 transition count 949
Performed 151 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 151 Pre rules applied. Total rules applied 534 place count 1089 transition count 798
Deduced a syphon composed of 151 places in 1 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 3 with 302 rules applied. Total rules applied 836 place count 938 transition count 798
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 840 place count 934 transition count 794
Iterating global reduction 3 with 4 rules applied. Total rules applied 844 place count 934 transition count 794
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 844 place count 934 transition count 792
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 848 place count 932 transition count 792
Performed 339 Post agglomeration using F-continuation condition.Transition count delta: 339
Deduced a syphon composed of 339 places in 2 ms
Reduce places removed 339 places and 0 transitions.
Iterating global reduction 3 with 678 rules applied. Total rules applied 1526 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 1527 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 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1529 place count 592 transition count 451
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 57 places in 2 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 4 with 114 rules applied. Total rules applied 1643 place count 535 transition count 451
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1644 place count 535 transition count 450
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1645 place count 534 transition count 450
Partial Free-agglomeration rule applied 56 times.
Drop transitions removed 56 transitions
Iterating global reduction 5 with 56 rules applied. Total rules applied 1701 place count 534 transition count 450
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1702 place count 533 transition count 449
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1703 place count 532 transition count 449
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1703 place count 532 transition count 447
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 1707 place count 530 transition count 447
Applied a total of 1707 rules in 308 ms. Remains 530 /1356 variables (removed 826) and now considering 447/1216 (removed 769) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 308 ms. Remains : 530/1356 places, 447/1216 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 17) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 10) 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 10) 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 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 9) 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 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 9) 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 9) 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 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 447 rows 530 cols
[2023-03-22 05:45:01] [INFO ] Computed 220 place invariants in 8 ms
[2023-03-22 05:45:01] [INFO ] [Real]Absence check using 220 positive place invariants in 31 ms returned sat
[2023-03-22 05:45:02] [INFO ] After 224ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-22 05:45:02] [INFO ] [Nat]Absence check using 220 positive place invariants in 85 ms returned sat
[2023-03-22 05:45:02] [INFO ] After 406ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-22 05:45:02] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 05:45:03] [INFO ] After 310ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-03-22 05:45:03] [INFO ] Deduced a trap composed of 7 places in 241 ms of which 1 ms to minimize.
[2023-03-22 05:45:03] [INFO ] Deduced a trap composed of 5 places in 132 ms of which 0 ms to minimize.
[2023-03-22 05:45:03] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 503 ms
[2023-03-22 05:45:03] [INFO ] Deduced a trap composed of 5 places in 96 ms of which 0 ms to minimize.
[2023-03-22 05:45:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 140 ms
[2023-03-22 05:45:04] [INFO ] After 1438ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 324 ms.
[2023-03-22 05:45:04] [INFO ] After 2513ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Fused 9 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 96 ms.
Support contains 15 out of 530 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 530/530 places, 447/447 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 530 transition count 444
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 527 transition count 443
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 526 transition count 443
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 8 place count 526 transition count 440
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 14 place count 523 transition count 440
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 24 place count 518 transition count 435
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 25 place count 518 transition count 434
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 26 place count 517 transition count 434
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 27 place count 517 transition count 434
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 29 place count 515 transition count 432
Applied a total of 29 rules in 157 ms. Remains 515 /530 variables (removed 15) and now considering 432/447 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 157 ms. Remains : 515/530 places, 432/447 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 8) 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 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 432 rows 515 cols
[2023-03-22 05:45:05] [INFO ] Computed 220 place invariants in 1 ms
[2023-03-22 05:45:06] [INFO ] After 304ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-22 05:45:06] [INFO ] [Nat]Absence check using 220 positive place invariants in 55 ms returned sat
[2023-03-22 05:45:06] [INFO ] After 421ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-22 05:45:06] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 05:45:07] [INFO ] After 194ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-22 05:45:07] [INFO ] After 506ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 353 ms.
[2023-03-22 05:45:07] [INFO ] After 1703ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Fused 8 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 66 ms.
Support contains 13 out of 515 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 515/515 places, 432/432 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 515 transition count 431
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 514 transition count 431
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 514 transition count 431
Applied a total of 3 rules in 39 ms. Remains 514 /515 variables (removed 1) and now considering 431/432 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 514/515 places, 431/432 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 5) 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 5) 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 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 431 rows 514 cols
[2023-03-22 05:45:08] [INFO ] Computed 220 place invariants in 2 ms
[2023-03-22 05:45:08] [INFO ] After 106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-22 05:45:08] [INFO ] [Nat]Absence check using 220 positive place invariants in 47 ms returned sat
[2023-03-22 05:45:09] [INFO ] After 344ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-22 05:45:09] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-22 05:45:09] [INFO ] After 89ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-22 05:45:09] [INFO ] Deduced a trap composed of 5 places in 86 ms of which 4 ms to minimize.
[2023-03-22 05:45:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 141 ms
[2023-03-22 05:45:09] [INFO ] After 388ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 115 ms.
[2023-03-22 05:45:09] [INFO ] After 1132ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 45 ms.
Support contains 10 out of 514 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 514/514 places, 431/431 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 514 transition count 430
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 513 transition count 430
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 513 transition count 429
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 4 place count 512 transition count 429
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 511 transition count 428
Applied a total of 6 rules in 20 ms. Remains 511 /514 variables (removed 3) and now considering 428/431 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 511/514 places, 428/431 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) 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 5) seen :0
Interrupted probabilistic random walk after 130609 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :{}
Probabilistic random walk after 130609 steps, saw 77402 distinct states, run finished after 3002 ms. (steps per millisecond=43 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 428 rows 511 cols
[2023-03-22 05:45:13] [INFO ] Computed 220 place invariants in 2 ms
[2023-03-22 05:45:13] [INFO ] After 133ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-22 05:45:13] [INFO ] [Nat]Absence check using 220 positive place invariants in 94 ms returned sat
[2023-03-22 05:45:14] [INFO ] After 763ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-22 05:45:14] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-22 05:45:14] [INFO ] After 118ms SMT Verify possible using 11 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-22 05:45:14] [INFO ] Deduced a trap composed of 3 places in 111 ms of which 1 ms to minimize.
[2023-03-22 05:45:15] [INFO ] Deduced a trap composed of 4 places in 141 ms of which 1 ms to minimize.
[2023-03-22 05:45:15] [INFO ] Deduced a trap composed of 6 places in 95 ms of which 1 ms to minimize.
[2023-03-22 05:45:15] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 440 ms
[2023-03-22 05:45:15] [INFO ] After 836ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 135 ms.
[2023-03-22 05:45:15] [INFO ] After 2106ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 20 ms.
Support contains 10 out of 511 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 511/511 places, 428/428 transitions.
Applied a total of 0 rules in 28 ms. Remains 511 /511 variables (removed 0) and now considering 428/428 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 511/511 places, 428/428 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 511/511 places, 428/428 transitions.
Applied a total of 0 rules in 10 ms. Remains 511 /511 variables (removed 0) and now considering 428/428 (removed 0) transitions.
[2023-03-22 05:45:15] [INFO ] Invariant cache hit.
[2023-03-22 05:45:15] [INFO ] Implicit Places using invariants in 433 ms returned [494, 498]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 451 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 509/511 places, 428/428 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 507 transition count 426
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 507 transition count 426
Applied a total of 4 rules in 31 ms. Remains 507 /509 variables (removed 2) and now considering 426/428 (removed 2) transitions.
// Phase 1: matrix 426 rows 507 cols
[2023-03-22 05:45:15] [INFO ] Computed 218 place invariants in 14 ms
[2023-03-22 05:45:16] [INFO ] Implicit Places using invariants in 526 ms returned []
[2023-03-22 05:45:16] [INFO ] Invariant cache hit.
[2023-03-22 05:45:16] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-22 05:45:17] [INFO ] Implicit Places using invariants and state equation in 959 ms returned []
Implicit Place search using SMT with State Equation took 1517 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 507/511 places, 426/428 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2009 ms. Remains : 507/511 places, 426/428 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=28 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 5) 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 5) 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 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 136011 steps, run timeout after 3001 ms. (steps per millisecond=45 ) properties seen :{}
Probabilistic random walk after 136011 steps, saw 80990 distinct states, run finished after 3001 ms. (steps per millisecond=45 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-22 05:45:21] [INFO ] Invariant cache hit.
[2023-03-22 05:45:21] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-22 05:45:21] [INFO ] [Nat]Absence check using 218 positive place invariants in 33 ms returned sat
[2023-03-22 05:45:21] [INFO ] After 296ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-22 05:45:21] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-22 05:45:21] [INFO ] After 146ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-22 05:45:22] [INFO ] Deduced a trap composed of 6 places in 130 ms of which 1 ms to minimize.
[2023-03-22 05:45:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 173 ms
[2023-03-22 05:45:22] [INFO ] After 661ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 163 ms.
[2023-03-22 05:45:22] [INFO ] After 1336ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 60 ms.
Support contains 10 out of 507 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 507/507 places, 426/426 transitions.
Applied a total of 0 rules in 14 ms. Remains 507 /507 variables (removed 0) and now considering 426/426 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 507/507 places, 426/426 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 507/507 places, 426/426 transitions.
Applied a total of 0 rules in 14 ms. Remains 507 /507 variables (removed 0) and now considering 426/426 (removed 0) transitions.
[2023-03-22 05:45:22] [INFO ] Invariant cache hit.
[2023-03-22 05:45:22] [INFO ] Implicit Places using invariants in 353 ms returned []
[2023-03-22 05:45:22] [INFO ] Invariant cache hit.
[2023-03-22 05:45:23] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-22 05:45:23] [INFO ] Implicit Places using invariants and state equation in 637 ms returned []
Implicit Place search using SMT with State Equation took 992 ms to find 0 implicit places.
[2023-03-22 05:45:23] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-22 05:45:23] [INFO ] Invariant cache hit.
[2023-03-22 05:45:23] [INFO ] Dead Transitions using invariants and state equation in 262 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1297 ms. Remains : 507/507 places, 426/426 transitions.
Partial Free-agglomeration rule applied 112 times.
Drop transitions removed 112 transitions
Iterating global reduction 0 with 112 rules applied. Total rules applied 112 place count 507 transition count 426
Applied a total of 112 rules in 18 ms. Remains 507 /507 variables (removed 0) and now considering 426/426 (removed 0) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 426 rows 507 cols
[2023-03-22 05:45:23] [INFO ] Computed 218 place invariants in 1 ms
[2023-03-22 05:45:24] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-22 05:45:24] [INFO ] [Nat]Absence check using 218 positive place invariants in 36 ms returned sat
[2023-03-22 05:45:24] [INFO ] After 365ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-22 05:45:24] [INFO ] State equation strengthened by 105 read => feed constraints.
[2023-03-22 05:45:24] [INFO ] After 171ms SMT Verify possible using 105 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-22 05:45:25] [INFO ] Deduced a trap composed of 5 places in 672 ms of which 9 ms to minimize.
[2023-03-22 05:45:25] [INFO ] Deduced a trap composed of 5 places in 95 ms of which 1 ms to minimize.
[2023-03-22 05:45:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 855 ms
[2023-03-22 05:45:25] [INFO ] Deduced a trap composed of 5 places in 166 ms of which 1 ms to minimize.
[2023-03-22 05:45:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 236 ms
[2023-03-22 05:45:26] [INFO ] Deduced a trap composed of 4 places in 156 ms of which 0 ms to minimize.
[2023-03-22 05:45:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 223 ms
[2023-03-22 05:45:26] [INFO ] Deduced a trap composed of 8 places in 283 ms of which 19 ms to minimize.
[2023-03-22 05:45:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 340 ms
[2023-03-22 05:45:26] [INFO ] After 2085ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 223 ms.
[2023-03-22 05:45:26] [INFO ] After 2905ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2023-03-22 05:45:27] [INFO ] Flatten gal took : 70 ms
[2023-03-22 05:45:27] [INFO ] Flatten gal took : 43 ms
[2023-03-22 05:45:27] [INFO ] Input system was already deterministic with 1216 transitions.
Computed a total of 320 stabilizing places and 320 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1356/1356 places, 1216/1216 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 276 transitions
Trivial Post-agglo rules discarded 276 transitions
Performed 276 trivial Post agglomeration. Transition count delta: 276
Iterating post reduction 0 with 276 rules applied. Total rules applied 276 place count 1355 transition count 939
Reduce places removed 276 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 277 rules applied. Total rules applied 553 place count 1079 transition count 938
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 554 place count 1078 transition count 938
Performed 152 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 152 Pre rules applied. Total rules applied 554 place count 1078 transition count 786
Deduced a syphon composed of 152 places in 0 ms
Reduce places removed 152 places and 0 transitions.
Iterating global reduction 3 with 304 rules applied. Total rules applied 858 place count 926 transition count 786
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 869 place count 915 transition count 775
Iterating global reduction 3 with 11 rules applied. Total rules applied 880 place count 915 transition count 775
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 880 place count 915 transition count 766
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 898 place count 906 transition count 766
Performed 319 Post agglomeration using F-continuation condition.Transition count delta: 319
Deduced a syphon composed of 319 places in 0 ms
Reduce places removed 319 places and 0 transitions.
Iterating global reduction 3 with 638 rules applied. Total rules applied 1536 place count 587 transition count 447
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1537 place count 587 transition count 446
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 1539 place count 586 transition count 445
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1541 place count 584 transition count 443
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1542 place count 583 transition count 443
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1542 place count 583 transition count 441
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 1546 place count 581 transition count 441
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 5 with 1 rules applied. Total rules applied 1547 place count 580 transition count 441
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 6 with 2 rules applied. Total rules applied 1549 place count 579 transition count 440
Applied a total of 1549 rules in 172 ms. Remains 579 /1356 variables (removed 777) and now considering 440/1216 (removed 776) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 172 ms. Remains : 579/1356 places, 440/1216 transitions.
[2023-03-22 05:45:27] [INFO ] Flatten gal took : 15 ms
[2023-03-22 05:45:27] [INFO ] Flatten gal took : 16 ms
[2023-03-22 05:45:27] [INFO ] Input system was already deterministic with 440 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1356/1356 places, 1216/1216 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1342 transition count 1202
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1342 transition count 1202
Applied a total of 28 rules in 85 ms. Remains 1342 /1356 variables (removed 14) and now considering 1202/1216 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 1342/1356 places, 1202/1216 transitions.
[2023-03-22 05:45:27] [INFO ] Flatten gal took : 80 ms
[2023-03-22 05:45:27] [INFO ] Flatten gal took : 59 ms
[2023-03-22 05:45:27] [INFO ] Input system was already deterministic with 1202 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1356/1356 places, 1216/1216 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 272 transitions
Trivial Post-agglo rules discarded 272 transitions
Performed 272 trivial Post agglomeration. Transition count delta: 272
Iterating post reduction 0 with 272 rules applied. Total rules applied 272 place count 1355 transition count 943
Reduce places removed 272 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 273 rules applied. Total rules applied 545 place count 1083 transition count 942
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 546 place count 1082 transition count 942
Performed 157 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 157 Pre rules applied. Total rules applied 546 place count 1082 transition count 785
Deduced a syphon composed of 157 places in 0 ms
Reduce places removed 157 places and 0 transitions.
Iterating global reduction 3 with 314 rules applied. Total rules applied 860 place count 925 transition count 785
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 870 place count 915 transition count 775
Iterating global reduction 3 with 10 rules applied. Total rules applied 880 place count 915 transition count 775
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 880 place count 915 transition count 767
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 896 place count 907 transition count 767
Performed 319 Post agglomeration using F-continuation condition.Transition count delta: 319
Deduced a syphon composed of 319 places in 0 ms
Reduce places removed 319 places and 0 transitions.
Iterating global reduction 3 with 638 rules applied. Total rules applied 1534 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 1535 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 4 with 2 rules applied. Total rules applied 1537 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 1539 place count 585 transition count 444
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1540 place count 584 transition count 444
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1540 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 5 with 4 rules applied. Total rules applied 1544 place count 582 transition count 442
Applied a total of 1544 rules in 175 ms. Remains 582 /1356 variables (removed 774) and now considering 442/1216 (removed 774) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 175 ms. Remains : 582/1356 places, 442/1216 transitions.
[2023-03-22 05:45:28] [INFO ] Flatten gal took : 14 ms
[2023-03-22 05:45:28] [INFO ] Flatten gal took : 14 ms
[2023-03-22 05:45:28] [INFO ] Input system was already deterministic with 442 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1356/1356 places, 1216/1216 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 1355 transition count 937
Reduce places removed 278 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 279 rules applied. Total rules applied 557 place count 1077 transition count 936
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 558 place count 1076 transition count 936
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 154 Pre rules applied. Total rules applied 558 place count 1076 transition count 782
Deduced a syphon composed of 154 places in 1 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 3 with 308 rules applied. Total rules applied 866 place count 922 transition count 782
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 877 place count 911 transition count 771
Iterating global reduction 3 with 11 rules applied. Total rules applied 888 place count 911 transition count 771
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 888 place count 911 transition count 762
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 906 place count 902 transition count 762
Performed 320 Post agglomeration using F-continuation condition.Transition count delta: 320
Deduced a syphon composed of 320 places in 0 ms
Reduce places removed 320 places and 0 transitions.
Iterating global reduction 3 with 640 rules applied. Total rules applied 1546 place count 582 transition count 442
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1547 place count 582 transition count 441
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 1549 place count 581 transition count 440
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1551 place count 579 transition count 438
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1552 place count 578 transition count 438
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1552 place count 578 transition count 436
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 1556 place count 576 transition count 436
Applied a total of 1556 rules in 190 ms. Remains 576 /1356 variables (removed 780) and now considering 436/1216 (removed 780) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 191 ms. Remains : 576/1356 places, 436/1216 transitions.
[2023-03-22 05:45:28] [INFO ] Flatten gal took : 13 ms
[2023-03-22 05:45:28] [INFO ] Flatten gal took : 14 ms
[2023-03-22 05:45:28] [INFO ] Input system was already deterministic with 436 transitions.
Finished random walk after 1335 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=166 )
FORMULA ShieldPPPt-PT-020B-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 1356/1356 places, 1216/1216 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1343 transition count 1203
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1343 transition count 1203
Applied a total of 26 rules in 100 ms. Remains 1343 /1356 variables (removed 13) and now considering 1203/1216 (removed 13) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 1343/1356 places, 1203/1216 transitions.
[2023-03-22 05:45:28] [INFO ] Flatten gal took : 30 ms
[2023-03-22 05:45:28] [INFO ] Flatten gal took : 31 ms
[2023-03-22 05:45:28] [INFO ] Input system was already deterministic with 1203 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1356/1356 places, 1216/1216 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1342 transition count 1202
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1342 transition count 1202
Applied a total of 28 rules in 86 ms. Remains 1342 /1356 variables (removed 14) and now considering 1202/1216 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 1342/1356 places, 1202/1216 transitions.
[2023-03-22 05:45:28] [INFO ] Flatten gal took : 28 ms
[2023-03-22 05:45:28] [INFO ] Flatten gal took : 28 ms
[2023-03-22 05:45:28] [INFO ] Input system was already deterministic with 1202 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1356/1356 places, 1216/1216 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1343 transition count 1203
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1343 transition count 1203
Applied a total of 26 rules in 77 ms. Remains 1343 /1356 variables (removed 13) and now considering 1203/1216 (removed 13) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 77 ms. Remains : 1343/1356 places, 1203/1216 transitions.
[2023-03-22 05:45:28] [INFO ] Flatten gal took : 26 ms
[2023-03-22 05:45:28] [INFO ] Flatten gal took : 26 ms
[2023-03-22 05:45:28] [INFO ] Input system was already deterministic with 1203 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1356/1356 places, 1216/1216 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1342 transition count 1202
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1342 transition count 1202
Applied a total of 28 rules in 73 ms. Remains 1342 /1356 variables (removed 14) and now considering 1202/1216 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74 ms. Remains : 1342/1356 places, 1202/1216 transitions.
[2023-03-22 05:45:29] [INFO ] Flatten gal took : 27 ms
[2023-03-22 05:45:29] [INFO ] Flatten gal took : 26 ms
[2023-03-22 05:45:29] [INFO ] Input system was already deterministic with 1202 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1356/1356 places, 1216/1216 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 1355 transition count 938
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 1078 transition count 937
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 556 place count 1077 transition count 937
Performed 152 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 152 Pre rules applied. Total rules applied 556 place count 1077 transition count 785
Deduced a syphon composed of 152 places in 1 ms
Reduce places removed 152 places and 0 transitions.
Iterating global reduction 3 with 304 rules applied. Total rules applied 860 place count 925 transition count 785
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 868 place count 917 transition count 777
Iterating global reduction 3 with 8 rules applied. Total rules applied 876 place count 917 transition count 777
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 876 place count 917 transition count 771
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 888 place count 911 transition count 771
Performed 322 Post agglomeration using F-continuation condition.Transition count delta: 322
Deduced a syphon composed of 322 places in 1 ms
Reduce places removed 322 places and 0 transitions.
Iterating global reduction 3 with 644 rules applied. Total rules applied 1532 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 1533 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 1535 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 1537 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 1538 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 1538 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 1542 place count 583 transition count 443
Applied a total of 1542 rules in 123 ms. Remains 583 /1356 variables (removed 773) and now considering 443/1216 (removed 773) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 123 ms. Remains : 583/1356 places, 443/1216 transitions.
[2023-03-22 05:45:29] [INFO ] Flatten gal took : 32 ms
[2023-03-22 05:45:29] [INFO ] Flatten gal took : 22 ms
[2023-03-22 05:45:29] [INFO ] Input system was already deterministic with 443 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1356/1356 places, 1216/1216 transitions.
Drop transitions removed 276 transitions
Trivial Post-agglo rules discarded 276 transitions
Performed 276 trivial Post agglomeration. Transition count delta: 276
Iterating post reduction 0 with 276 rules applied. Total rules applied 276 place count 1356 transition count 940
Reduce places removed 276 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 277 rules applied. Total rules applied 553 place count 1080 transition count 939
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 554 place count 1079 transition count 939
Performed 152 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 152 Pre rules applied. Total rules applied 554 place count 1079 transition count 787
Deduced a syphon composed of 152 places in 0 ms
Reduce places removed 152 places and 0 transitions.
Iterating global reduction 3 with 304 rules applied. Total rules applied 858 place count 927 transition count 787
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 868 place count 917 transition count 777
Iterating global reduction 3 with 10 rules applied. Total rules applied 878 place count 917 transition count 777
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 878 place count 917 transition count 768
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 896 place count 908 transition count 768
Performed 322 Post agglomeration using F-continuation condition.Transition count delta: 322
Deduced a syphon composed of 322 places in 0 ms
Reduce places removed 322 places and 0 transitions.
Iterating global reduction 3 with 644 rules applied. Total rules applied 1540 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 1541 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 1543 place count 585 transition count 444
Applied a total of 1543 rules in 93 ms. Remains 585 /1356 variables (removed 771) and now considering 444/1216 (removed 772) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 93 ms. Remains : 585/1356 places, 444/1216 transitions.
[2023-03-22 05:45:29] [INFO ] Flatten gal took : 17 ms
[2023-03-22 05:45:29] [INFO ] Flatten gal took : 17 ms
[2023-03-22 05:45:29] [INFO ] Input system was already deterministic with 444 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1356/1356 places, 1216/1216 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1343 transition count 1203
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1343 transition count 1203
Applied a total of 26 rules in 76 ms. Remains 1343 /1356 variables (removed 13) and now considering 1203/1216 (removed 13) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 76 ms. Remains : 1343/1356 places, 1203/1216 transitions.
[2023-03-22 05:45:29] [INFO ] Flatten gal took : 27 ms
[2023-03-22 05:45:29] [INFO ] Flatten gal took : 26 ms
[2023-03-22 05:45:29] [INFO ] Input system was already deterministic with 1203 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1356/1356 places, 1216/1216 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 1355 transition count 937
Reduce places removed 278 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 279 rules applied. Total rules applied 557 place count 1077 transition count 936
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 558 place count 1076 transition count 936
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 154 Pre rules applied. Total rules applied 558 place count 1076 transition count 782
Deduced a syphon composed of 154 places in 0 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 3 with 308 rules applied. Total rules applied 866 place count 922 transition count 782
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 876 place count 912 transition count 772
Iterating global reduction 3 with 10 rules applied. Total rules applied 886 place count 912 transition count 772
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 886 place count 912 transition count 764
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 902 place count 904 transition count 764
Performed 315 Post agglomeration using F-continuation condition.Transition count delta: 315
Deduced a syphon composed of 315 places in 1 ms
Reduce places removed 315 places and 0 transitions.
Iterating global reduction 3 with 630 rules applied. Total rules applied 1532 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 1533 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 1535 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 1537 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 1538 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 1538 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 1542 place count 583 transition count 443
Applied a total of 1542 rules in 126 ms. Remains 583 /1356 variables (removed 773) and now considering 443/1216 (removed 773) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 126 ms. Remains : 583/1356 places, 443/1216 transitions.
[2023-03-22 05:45:29] [INFO ] Flatten gal took : 13 ms
[2023-03-22 05:45:29] [INFO ] Flatten gal took : 13 ms
[2023-03-22 05:45:29] [INFO ] Input system was already deterministic with 443 transitions.
[2023-03-22 05:45:29] [INFO ] Flatten gal took : 27 ms
[2023-03-22 05:45:30] [INFO ] Flatten gal took : 27 ms
[2023-03-22 05:45:30] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-22 05:45:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1356 places, 1216 transitions and 3152 arcs took 5 ms.
Total runtime 62199 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/750/ctl_0_ --ctl=/tmp/750/ctl_1_ --ctl=/tmp/750/ctl_2_ --ctl=/tmp/750/ctl_3_ --ctl=/tmp/750/ctl_4_ --ctl=/tmp/750/ctl_5_ --ctl=/tmp/750/ctl_6_ --ctl=/tmp/750/ctl_7_ --ctl=/tmp/750/ctl_8_ --ctl=/tmp/750/ctl_9_ --ctl=/tmp/750/ctl_10_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 7514012 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16095960 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ 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 CTLCardinality -timeout 360 -rebuildPNML
mcc2023

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="CTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is ShieldPPPt-PT-020B, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r393-oct2-167903717300633"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;