Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r245-tall-171654349300141.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is MultiCrashLeafsetExtension-PT-S24C12, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654349300141
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 12K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.6K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 19 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 19 18:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 20M May 18 16:43 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716614464299

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C12
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-25 05:21:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-25 05:21:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 05:21:06] [INFO ] Load time of PNML (sax parser for PT used): 823 ms
[2024-05-25 05:21:06] [INFO ] Transformed 20612 places.
[2024-05-25 05:21:06] [INFO ] Transformed 29875 transitions.
[2024-05-25 05:21:06] [INFO ] Parsed PT model containing 20612 places and 29875 transitions and 109334 arcs in 1048 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 14 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2024-05-25 05:21:07] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
// Phase 1: matrix 29275 rows 20612 cols
[2024-05-25 05:21:09] [INFO ] Computed 1353 invariants in 2913 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[75, 75, 75, 25, 25, 25, 75, 25, 75, 1, 25, 1, 1, 75, 25, 25]
RANDOM walk for 10000 steps (81 resets) in 395 ms. (25 steps per ms)
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 150013 steps (255 resets) in 922 ms. (162 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0] Max Struct:[75, 75, 75, 25, 25, 25, 75, 25, 75, 1, 25, 1, 75, 25, 25]
[2024-05-25 05:21:11] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2024-05-25 05:21:11] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : Max Seen:[1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0] Max Struct:[75, 75, 75, 25, 25, 25, 75, 25, 75, 1, 25, 1, 75, 25, 25]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0] Max Struct:[75, 75, 75, 25, 25, 25, 75, 25, 75, 1, 25, 1, 75, 25, 25]
Support contains 15 out of 20612 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20612/20612 places, 29875/29875 transitions.
Graph (complete) has 64441 edges and 20612 vertex of which 20560 are kept as prefixes of interest. Removing 52 places using SCC suffix rule.54 ms
Discarding 52 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 6877 transitions
Trivial Post-agglo rules discarded 6877 transitions
Performed 6877 trivial Post agglomeration. Transition count delta: 6877
Iterating post reduction 0 with 6877 rules applied. Total rules applied 6878 place count 20560 transition count 22998
Reduce places removed 6877 places and 0 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Iterating post reduction 1 with 6895 rules applied. Total rules applied 13773 place count 13683 transition count 22980
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 13791 place count 13665 transition count 22980
Performed 599 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 599 Pre rules applied. Total rules applied 13791 place count 13665 transition count 22381
Deduced a syphon composed of 599 places in 29 ms
Reduce places removed 599 places and 0 transitions.
Iterating global reduction 3 with 1198 rules applied. Total rules applied 14989 place count 13066 transition count 22381
Discarding 6613 places :
Symmetric choice reduction at 3 with 6613 rule applications. Total rules 21602 place count 6453 transition count 15768
Iterating global reduction 3 with 6613 rules applied. Total rules applied 28215 place count 6453 transition count 15768
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 28215 place count 6453 transition count 15753
Deduced a syphon composed of 15 places in 20 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 28245 place count 6438 transition count 15753
Discarding 543 places :
Symmetric choice reduction at 3 with 543 rule applications. Total rules 28788 place count 5895 transition count 12262
Iterating global reduction 3 with 543 rules applied. Total rules applied 29331 place count 5895 transition count 12262
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 29331 place count 5895 transition count 12261
Deduced a syphon composed of 1 places in 26 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 29333 place count 5894 transition count 12261
Discarding 271 places :
Symmetric choice reduction at 3 with 271 rule applications. Total rules 29604 place count 5623 transition count 9009
Iterating global reduction 3 with 271 rules applied. Total rules applied 29875 place count 5623 transition count 9009
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 8 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 29925 place count 5598 transition count 8984
Free-agglomeration rule (complex) applied 347 times.
Iterating global reduction 3 with 347 rules applied. Total rules applied 30272 place count 5598 transition count 14566
Reduce places removed 347 places and 0 transitions.
Iterating post reduction 3 with 347 rules applied. Total rules applied 30619 place count 5251 transition count 14566
Partial Free-agglomeration rule applied 199 times.
Drop transitions (Partial Free agglomeration) removed 199 transitions
Iterating global reduction 4 with 199 rules applied. Total rules applied 30818 place count 5251 transition count 14566
Applied a total of 30818 rules in 7760 ms. Remains 5251 /20612 variables (removed 15361) and now considering 14566/29875 (removed 15309) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7780 ms. Remains : 5251/20612 places, 14566/29875 transitions.
[2024-05-25 05:21:54] [INFO ] Flow matrix only has 13680 transitions (discarded 886 similar events)
// Phase 1: matrix 13680 rows 5251 cols
[2024-05-25 05:21:54] [INFO ] Computed 1301 invariants in 389 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0] Max Struct:[2, 2, 2, 1, 1, 1, 2, 1, 2, 1, 1, 1, 2, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 488341 steps (6606 resets) in 30001 ms. (16 steps per ms)
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 5251239 steps (9904 resets) in 50010 ms. (105 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 1, 0, 0, 0, 0, 0, 1, 0, 1] Max Struct:[2, 2, 2, 1, 1, 1, 2, 2, 1, 2]
[2024-05-25 05:23:14] [INFO ] Flow matrix only has 13680 transitions (discarded 886 similar events)
[2024-05-25 05:23:14] [INFO ] Invariant cache hit.
[2024-05-25 05:23:15] [INFO ] [Real]Absence check using 47 positive place invariants in 123 ms returned sat
[2024-05-25 05:23:15] [INFO ] [Real]Absence check using 47 positive and 1254 generalized place invariants in 270 ms returned unsat
[2024-05-25 05:23:16] [INFO ] [Real]Absence check using 47 positive place invariants in 104 ms returned sat
[2024-05-25 05:23:16] [INFO ] [Real]Absence check using 47 positive and 1254 generalized place invariants in 119 ms returned unsat
[2024-05-25 05:23:17] [INFO ] [Real]Absence check using 47 positive place invariants in 107 ms returned sat
[2024-05-25 05:23:17] [INFO ] [Real]Absence check using 47 positive and 1254 generalized place invariants in 284 ms returned sat
[2024-05-25 05:23:22] [INFO ] [Real]Absence check using state equation in 5301 ms returned sat
[2024-05-25 05:23:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:23:23] [INFO ] [Nat]Absence check using 47 positive place invariants in 112 ms returned sat
[2024-05-25 05:23:24] [INFO ] [Nat]Absence check using 47 positive and 1254 generalized place invariants in 312 ms returned sat
[2024-05-25 05:23:29] [INFO ] [Nat]Absence check using state equation in 5667 ms returned sat
[2024-05-25 05:23:29] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2024-05-25 05:23:35] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:23:39] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9687 ms returned unknown
[2024-05-25 05:23:40] [INFO ] [Real]Absence check using 47 positive place invariants in 95 ms returned sat
[2024-05-25 05:23:40] [INFO ] [Real]Absence check using 47 positive and 1254 generalized place invariants in 286 ms returned sat
[2024-05-25 05:23:45] [INFO ] [Real]Absence check using state equation in 5126 ms returned sat
[2024-05-25 05:23:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:23:46] [INFO ] [Nat]Absence check using 47 positive place invariants in 95 ms returned sat
[2024-05-25 05:23:46] [INFO ] [Nat]Absence check using 47 positive and 1254 generalized place invariants in 270 ms returned sat
[2024-05-25 05:23:52] [INFO ] [Nat]Absence check using state equation in 5333 ms returned sat
[2024-05-25 05:23:57] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:24:01] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9520 ms returned unknown
[2024-05-25 05:24:02] [INFO ] [Real]Absence check using 47 positive place invariants in 97 ms returned sat
[2024-05-25 05:24:02] [INFO ] [Real]Absence check using 47 positive and 1254 generalized place invariants in 288 ms returned sat
[2024-05-25 05:24:07] [INFO ] [Real]Absence check using state equation in 4944 ms returned sat
[2024-05-25 05:24:09] [INFO ] [Real]Added 9202 Read/Feed constraints in 1600 ms returned sat
[2024-05-25 05:24:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:24:10] [INFO ] [Nat]Absence check using 47 positive place invariants in 96 ms returned sat
[2024-05-25 05:24:10] [INFO ] [Nat]Absence check using 47 positive and 1254 generalized place invariants in 286 ms returned sat
[2024-05-25 05:24:16] [INFO ] [Nat]Absence check using state equation in 5450 ms returned sat
[2024-05-25 05:24:21] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:24:25] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9587 ms returned unknown
[2024-05-25 05:24:26] [INFO ] [Real]Absence check using 47 positive place invariants in 110 ms returned sat
[2024-05-25 05:24:26] [INFO ] [Real]Absence check using 47 positive and 1254 generalized place invariants in 297 ms returned sat
[2024-05-25 05:24:31] [INFO ] [Real]Absence check using state equation in 4976 ms returned sat
[2024-05-25 05:24:33] [INFO ] [Real]Added 9202 Read/Feed constraints in 1429 ms returned sat
[2024-05-25 05:24:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:24:34] [INFO ] [Nat]Absence check using 47 positive place invariants in 100 ms returned sat
[2024-05-25 05:24:34] [INFO ] [Nat]Absence check using 47 positive and 1254 generalized place invariants in 304 ms returned sat
[2024-05-25 05:24:39] [INFO ] [Nat]Absence check using state equation in 5188 ms returned sat
[2024-05-25 05:24:44] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:24:49] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9881 ms returned unknown
[2024-05-25 05:24:50] [INFO ] [Real]Absence check using 47 positive place invariants in 98 ms returned sat
[2024-05-25 05:24:50] [INFO ] [Real]Absence check using 47 positive and 1254 generalized place invariants in 293 ms returned sat
[2024-05-25 05:24:56] [INFO ] [Real]Absence check using state equation in 5705 ms returned sat
[2024-05-25 05:24:59] [INFO ] [Real]Added 9202 Read/Feed constraints in 2560 ms returned sat
[2024-05-25 05:24:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:25:00] [INFO ] [Nat]Absence check using 47 positive place invariants in 100 ms returned sat
[2024-05-25 05:25:00] [INFO ] [Nat]Absence check using 47 positive and 1254 generalized place invariants in 321 ms returned sat
[2024-05-25 05:25:06] [INFO ] [Nat]Absence check using state equation in 6100 ms returned sat
[2024-05-25 05:25:11] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:25:16] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9625 ms returned unknown
[2024-05-25 05:25:16] [INFO ] [Real]Absence check using 47 positive place invariants in 95 ms returned sat
[2024-05-25 05:25:16] [INFO ] [Real]Absence check using 47 positive and 1254 generalized place invariants in 52 ms returned unsat
[2024-05-25 05:25:17] [INFO ] [Real]Absence check using 47 positive place invariants in 95 ms returned sat
[2024-05-25 05:25:17] [INFO ] [Real]Absence check using 47 positive and 1254 generalized place invariants in 289 ms returned sat
[2024-05-25 05:25:23] [INFO ] [Real]Absence check using state equation in 5382 ms returned sat
[2024-05-25 05:25:25] [INFO ] [Real]Added 9202 Read/Feed constraints in 2403 ms returned sat
[2024-05-25 05:25:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:25:26] [INFO ] [Nat]Absence check using 47 positive place invariants in 99 ms returned sat
[2024-05-25 05:25:27] [INFO ] [Nat]Absence check using 47 positive and 1254 generalized place invariants in 300 ms returned sat
[2024-05-25 05:25:32] [INFO ] [Nat]Absence check using state equation in 5351 ms returned sat
[2024-05-25 05:25:37] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:25:42] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9587 ms returned unknown
[2024-05-25 05:25:42] [INFO ] [Real]Absence check using 47 positive place invariants in 100 ms returned sat
[2024-05-25 05:25:42] [INFO ] [Real]Absence check using 47 positive and 1254 generalized place invariants in 287 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[1, 1, 0, 0, 0, 0, 0, 1, 0, 1] Max Struct:[1, 1, 2, 1, 1, 1, 2, 1, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[2, 1, 1, 1, 2, 1]
Support contains 6 out of 5251 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5251/5251 places, 14566/14566 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) 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 5251 transition count 14563
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 5248 transition count 14563
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 5248 transition count 14562
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 5247 transition count 14562
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 13 place count 5247 transition count 14557
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 18 place count 5242 transition count 14557
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 25 place count 5235 transition count 14550
Iterating global reduction 3 with 7 rules applied. Total rules applied 32 place count 5235 transition count 14550
Applied a total of 32 rules in 2317 ms. Remains 5235 /5251 variables (removed 16) and now considering 14550/14566 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2317 ms. Remains : 5235/5251 places, 14550/14566 transitions.
[2024-05-25 05:25:45] [INFO ] Flow matrix only has 13664 transitions (discarded 886 similar events)
// Phase 1: matrix 13664 rows 5235 cols
[2024-05-25 05:25:45] [INFO ] Computed 1301 invariants in 370 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[2, 1, 1, 1, 2, 1]
RANDOM walk for 493809 steps (6684 resets) in 30001 ms. (16 steps per ms)
BEST_FIRST walk for 3042176 steps (5739 resets) in 30006 ms. (101 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[2, 1, 1, 1, 2, 1]
[2024-05-25 05:26:45] [INFO ] Flow matrix only has 13664 transitions (discarded 886 similar events)
[2024-05-25 05:26:45] [INFO ] Invariant cache hit.
[2024-05-25 05:26:46] [INFO ] [Real]Absence check using 49 positive place invariants in 111 ms returned sat
[2024-05-25 05:26:46] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 281 ms returned sat
[2024-05-25 05:26:51] [INFO ] [Real]Absence check using state equation in 5254 ms returned sat
[2024-05-25 05:26:52] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2024-05-25 05:26:55] [INFO ] [Real]Added 9202 Read/Feed constraints in 3198 ms returned sat
[2024-05-25 05:26:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:26:56] [INFO ] [Nat]Absence check using 49 positive place invariants in 132 ms returned sat
[2024-05-25 05:26:56] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 273 ms returned sat
[2024-05-25 05:27:05] [INFO ] [Nat]Absence check using state equation in 8539 ms returned sat
[2024-05-25 05:27:10] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:27:14] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9550 ms returned unknown
[2024-05-25 05:27:15] [INFO ] [Real]Absence check using 49 positive place invariants in 108 ms returned sat
[2024-05-25 05:27:15] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 274 ms returned sat
[2024-05-25 05:27:21] [INFO ] [Real]Absence check using state equation in 5615 ms returned sat
[2024-05-25 05:27:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:27:21] [INFO ] [Nat]Absence check using 49 positive place invariants in 112 ms returned sat
[2024-05-25 05:27:22] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 311 ms returned sat
[2024-05-25 05:27:27] [INFO ] [Nat]Absence check using state equation in 4853 ms returned sat
[2024-05-25 05:27:32] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:27:36] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9856 ms returned unknown
[2024-05-25 05:27:37] [INFO ] [Real]Absence check using 49 positive place invariants in 111 ms returned sat
[2024-05-25 05:27:37] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 273 ms returned sat
[2024-05-25 05:27:42] [INFO ] [Real]Absence check using state equation in 5093 ms returned sat
[2024-05-25 05:27:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:27:43] [INFO ] [Nat]Absence check using 49 positive place invariants in 117 ms returned sat
[2024-05-25 05:27:44] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 283 ms returned sat
[2024-05-25 05:27:49] [INFO ] [Nat]Absence check using state equation in 5020 ms returned sat
[2024-05-25 05:27:54] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:27:57] [INFO ] [Nat]Added 9202 Read/Feed constraints in 8023 ms returned sat
[2024-05-25 05:27:59] [INFO ] Computed and/alt/rep : 4616/6652/4616 causal constraints (skipped 9023 transitions) in 1453 ms.
[2024-05-25 05:28:02] [INFO ] Added : 11 causal constraints over 3 iterations in 4565 ms. Result :sat
Minimization took 9108 ms.
[2024-05-25 05:28:11] [INFO ] [Real]Absence check using 49 positive place invariants in 128 ms returned sat
[2024-05-25 05:28:12] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 270 ms returned sat
[2024-05-25 05:28:17] [INFO ] [Real]Absence check using state equation in 5497 ms returned sat
[2024-05-25 05:28:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:28:18] [INFO ] [Nat]Absence check using 49 positive place invariants in 112 ms returned sat
[2024-05-25 05:28:18] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 274 ms returned sat
[2024-05-25 05:28:23] [INFO ] [Nat]Absence check using state equation in 4924 ms returned sat
[2024-05-25 05:28:28] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:28:32] [INFO ] [Nat]Added 9202 Read/Feed constraints in 8899 ms returned sat
[2024-05-25 05:28:34] [INFO ] Computed and/alt/rep : 4616/6652/4616 causal constraints (skipped 9023 transitions) in 1442 ms.
[2024-05-25 05:28:37] [INFO ] Added : 12 causal constraints over 3 iterations in 4507 ms. Result :sat
Minimization took 8874 ms.
[2024-05-25 05:28:46] [INFO ] [Real]Absence check using 49 positive place invariants in 109 ms returned sat
[2024-05-25 05:28:47] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 270 ms returned sat
[2024-05-25 05:28:53] [INFO ] [Real]Absence check using state equation in 6110 ms returned sat
[2024-05-25 05:28:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:28:54] [INFO ] [Nat]Absence check using 49 positive place invariants in 110 ms returned sat
[2024-05-25 05:28:54] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 268 ms returned sat
[2024-05-25 05:29:00] [INFO ] [Nat]Absence check using state equation in 5555 ms returned sat
[2024-05-25 05:29:05] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:29:09] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9544 ms returned unknown
[2024-05-25 05:29:10] [INFO ] [Real]Absence check using 49 positive place invariants in 108 ms returned sat
[2024-05-25 05:29:10] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 276 ms returned sat
[2024-05-25 05:29:15] [INFO ] [Real]Absence check using state equation in 5518 ms returned sat
[2024-05-25 05:29:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:29:16] [INFO ] [Nat]Absence check using 49 positive place invariants in 110 ms returned sat
[2024-05-25 05:29:17] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 273 ms returned sat
[2024-05-25 05:29:24] [INFO ] [Nat]Absence check using state equation in 7308 ms returned sat
[2024-05-25 05:29:29] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:29:33] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9527 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[2, 1, 1, 1, 2, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[2, 1, 1, 1, 2, 1]
Support contains 6 out of 5235 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5235/5235 places, 14550/14550 transitions.
Applied a total of 0 rules in 863 ms. Remains 5235 /5235 variables (removed 0) and now considering 14550/14550 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 865 ms. Remains : 5235/5235 places, 14550/14550 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5235/5235 places, 14550/14550 transitions.
Applied a total of 0 rules in 869 ms. Remains 5235 /5235 variables (removed 0) and now considering 14550/14550 (removed 0) transitions.
[2024-05-25 05:29:35] [INFO ] Flow matrix only has 13664 transitions (discarded 886 similar events)
[2024-05-25 05:29:35] [INFO ] Invariant cache hit.
[2024-05-25 05:29:59] [INFO ] Implicit Places using invariants in 23864 ms returned [4, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 25, 31, 39, 49, 61, 75, 91, 109, 129, 151, 174, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 228, 246, 262, 276, 288, 298, 306, 312, 316, 318, 345, 351, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 367, 371, 377, 385, 395, 407, 421, 437, 455, 475, 496, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 546, 562, 576, 588, 598, 606, 612, 616, 618, 620, 647, 653, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 669, 671, 675, 681, 689, 699, 711, 725, 741, 759, 778, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 824, 838, 850, 860, 868, 874, 878, 880, 882, 884, 911, 917, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 931, 933, 935, 937, 941, 947, 955, 965, 977, 991, 1007, 1024, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1066, 1078, 1088, 1096, 1102, 1106, 1108, 1110, 1112, 1114, 1141, 1147, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1163, 1165, 1167, 1169, 1173, 1179, 1187, 1197, 1209, 1223, 1238, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1276, 1286, 1294, 1300, 1304, 1306, 1308, 1310, 1312, 1314, 1341, 1347, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1363, 1365, 1367, 1369, 1371, 1375, 1381, 1389, 1399, 1411, 1424, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1458, 1466, 1472, 1476, 1478, 1480, 1482, 1484, 1486, 1488, 1515, 1521, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1537, 1539, 1541, 1543, 1545, 1547, 1551, 1557, 1565, 1575, 1586, 1596, 1597, 1598, 1599, 1600, 1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1616, 1622, 1626, 1628, 1630, 1632, 1634, 1636, 1638, 1640, 1667, 1673, 1675, 1676, 1677, 1678, 1679, 1680, 1681, 1682, 1683, 1684, 1685, 1686, 1687, 1689, 1691, 1693, 1695, 1697, 1699, 1701, 1705, 1711, 1719, 1728, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1754, 1758, 1760, 1762, 1764, 1766, 1768, 1770, 1772, 1774, 1801, 1807, 1809, 1810, 1811, 1812, 1813, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1823, 1825, 1827, 1829, 1831, 1833, 1835, 1837, 1841, 1847, 1854, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1870, 1871, 1872, 1876, 1878, 1880, 1882, 1884, 1887, 1889, 1891, 1893, 1895, 1922, 1928, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1944, 1946, 1948, 1950, 1952, 1954, 1956, 1958, 1960, 1964, 1969, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1987, 1989, 1991, 1993, 1995, 1997, 1999, 2001, 2003, 2005, 2032, 2038, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2052, 2054, 2056, 2058, 2060, 2062, 2064, 2066, 2068, 2070, 2072, 2075, 2077, 2078, 2079, 2080, 2081, 2082, 2083, 2084, 2085, 2086, 2087, 2089, 2091, 2093, 2095, 2097, 2099, 2101, 2105, 2107, 2109, 2111, 2138, 2144, 2146, 2147, 2148, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2160, 2162, 2164, 2166, 2168, 2170, 2172, 2174, 2176, 2178, 2180, 2182, 2183, 2184, 2185, 2186, 2187, 2188, 2189, 2190, 2191, 2192, 2193, 2194, 2196, 2198, 2200, 2202, 2204, 2206, 2208, 2210, 2212, 2214, 2241, 2243, 2246, 2248, 2249, 2250, 2251, 2252, 2253, 2254, 2255, 2256, 2257, 2258, 2259, 2260, 2262, 2264, 2266, 2268, 2270, 2272, 2274, 2276, 2278, 2280, 2282, 2284, 2285, 2286, 2287, 2288, 2289, 2290, 2291, 2292, 2293, 2294, 2295, 2296, 2298, 2300, 2302, 2304, 2306, 2308, 2310, 2312, 2314, 2316, 2343, 2349, 2351, 2352, 2353, 2354, 2355, 2356, 2357, 2358, 2359, 2360, 2361, 2362, 2363, 2365, 2367, 2369, 2371, 2373, 2375, 2377, 2379, 2381, 2383, 2385, 2387, 2388, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2401, 2403, 2405, 2407, 2409, 2411, 2413, 2415, 2417, 2419, 2446, 2452, 2454, 2455, 2456, 2457, 2458, 2459, 2460, 2461, 2462, 2463, 2464, 2465, 2466, 2468, 2470, 2472, 2474, 2476, 2478, 2480, 2482, 2484, 2486, 2488, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2501, 2502, 2503, 2505, 2507, 2509, 2511, 2513, 2515, 2517, 2519, 2521, 2523, 2550, 2556, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2565, 2566, 2567, 2568, 2569, 2570, 2572, 2574, 2576, 2578, 2580, 2582, 2584, 2586, 2588, 2590, 2594, 2599, 2600, 2601, 2602, 2603, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2611, 2615, 2617, 2619, 2621, 2623, 2625, 2627, 2629, 2631, 2633, 2660, 2666, 2668, 2669, 2670, 2671, 2672, 2673, 2674, 2675, 2676, 2677, 2678, 2679, 2680, 2682, 2684, 2686, 2688, 2690, 2692, 2694, 2696, 2698, 2702, 2708, 2715, 2716, 2717, 2718, 2719, 2720, 2721, 2722, 2723, 2724, 2725, 2726, 2727, 2733, 2737, 2739, 2741, 2743, 2745, 2747, 2749, 2751, 2753, 2780, 2786, 2788, 2789, 2790, 2791, 2792, 2793, 2794, 2795, 2796, 2797, 2798, 2799, 2800, 2802, 2804, 2806, 2808, 2810, 2812, 2814, 2816, 2820, 2826, 2834, 2843, 2844, 2845, 2846, 2847, 2848, 2849, 2850, 2851, 2853, 2854, 2855, 2863, 2869, 2873, 2876, 2878, 2880, 2882, 2884, 2886, 2888, 2915, 2921, 2923, 2924, 2925, 2926, 2927, 2928, 2929, 2930, 2931, 2932, 2933, 2934, 2935, 2937, 2939, 2941, 2943, 2945, 2947, 2949, 2953, 2959, 2967, 2977, 2988, 2989, 2990, 2991, 2992, 2993, 2994, 2995, 2996, 2997, 2998, 2999, 3000, 3010, 3018, 3024, 3028, 3030, 3032, 3034, 3036, 3038, 3040, 3067, 3073, 3075, 3076, 3077, 3078, 3079, 3080, 3081, 3082, 3083, 3084, 3085, 3086, 3087, 3089, 3091, 3093, 3095, 3097, 3099, 3103, 3109, 3117, 3127, 3139, 3152, 3153, 3154, 3155, 3156, 3157, 3158, 3159, 3160, 3161, 3162, 3163, 3164, 3176, 3186, 3194, 3200, 3204, 3206, 3208, 3210, 3212, 3214, 3241, 3247, 3249, 3250, 3251, 3252, 3253, 3254, 3255, 3256, 3257, 3258, 3259, 3260, 3261, 3263, 3265, 3267, 3269, 3271, 3275, 3281, 3289, 3299, 3311, 3325, 3340, 3341, 3342, 3343, 3344, 3345, 3346, 3347, 3348, 3349, 3350, 3351, 3352, 3366, 3378, 3388, 3396, 3402, 3406, 3408, 3410, 3412, 3414, 3441, 3447, 3449, 3450, 3451, 3452, 3453, 3454, 3455, 3456, 3457, 3458, 3459, 3460, 3461, 3463, 3465, 3467, 3469, 3473, 3479, 3487, 3497, 3509, 3523, 3539, 3556, 3557, 3558, 3559, 3560, 3561, 3562, 3563, 3564, 3565, 3566, 3567, 3568, 3584, 3598, 3610, 3620, 3628, 3634, 3638, 3640, 3642, 3644, 3671, 3677, 3679, 3680, 3681, 3682, 3683, 3684, 3685, 3686, 3687, 3689, 3690, 3691, 3693, 3695, 3697, 3701, 3707, 3715, 3725, 3737, 3753, 3769, 3787, 3806, 3807, 3808, 3809, 3810, 3811, 3812, 3813, 3814, 3815, 3816, 3817, 3818, 3836, 3852, 3866, 3878, 3888, 3896, 3902, 3906, 3908, 3910, 3937, 3943, 3945, 3946, 3947, 3948, 3949, 3950, 3951, 3952, 3953, 3954, 3955, 3956, 3957, 3959, 3961, 3965, 3971, 3979, 3989, 4001, 4015, 4031, 4049, 4069, 4090, 4091, 4092, 4093, 4094, 4095, 4096, 4097, 4098, 4099, 4100, 4101, 4102, 4122, 4140, 4156, 4170, 4182, 4192, 4200, 4206, 4210, 4212, 4239, 4241, 4244, 4246, 4247, 4248, 4249, 4250, 4251, 4252, 4253, 4254, 4255, 4256, 4257, 4258, 4260, 4264, 4270, 4278, 4288, 4300, 4314, 4330, 4348, 4368, 4390, 4413, 4414, 4415, 4416, 4417, 4418, 4419, 4420, 4421, 4422, 4423, 4424, 4425, 4447, 4467, 4485, 4501, 4515, 4527, 4537, 4545, 4551, 4555, 4582]
[2024-05-25 05:29:59] [INFO ] Actually due to overlaps returned [345, 647, 911, 1141, 1341, 1515, 1667, 1801, 1922, 2032, 2138, 2241, 2343, 2446, 2550, 2660, 2780, 2915, 3067, 3241, 3441, 3671, 3937, 4239, 4582, 4, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1596, 1597, 1598, 1599, 1600, 1601, 1602, 1603, 1604, 1605, 1606, 1607, 1675, 1676, 1677, 1678, 1679, 1680, 1681, 1682, 1683, 1684, 1685, 1686, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1809, 1810, 1811, 1812, 1813, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1870, 1871, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2077, 2078, 2079, 2080, 2081, 2082, 2083, 2084, 2085, 2086, 2087, 2146, 2147, 2148, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2182, 2183, 2184, 2185, 2186, 2187, 2188, 2189, 2190, 2191, 2192, 2193, 2243, 2248, 2249, 2250, 2251, 2252, 2253, 2254, 2255, 2256, 2257, 2258, 2259, 2284, 2285, 2286, 2287, 2288, 2289, 2290, 2291, 2292, 2293, 2294, 2295, 2351, 2352, 2353, 2354, 2355, 2356, 2357, 2358, 2359, 2360, 2361, 2362, 2387, 2388, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2454, 2455, 2456, 2457, 2458, 2459, 2460, 2461, 2462, 2463, 2464, 2465, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2501, 2502, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2565, 2566, 2567, 2568, 2569, 2599, 2600, 2601, 2602, 2603, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2668, 2669, 2670, 2671, 2672, 2673, 2674, 2675, 2676, 2677, 2678, 2679, 2715, 2716, 2717, 2718, 2719, 2720, 2721, 2722, 2723, 2724, 2725, 2726, 2788, 2789, 2790, 2791, 2792, 2793, 2794, 2795, 2796, 2797, 2798, 2799, 2843, 2844, 2845, 2846, 2847, 2848, 2849, 2850, 2851, 2853, 2854, 2923, 2924, 2925, 2926, 2927, 2928, 2929, 2930, 2931, 2932, 2933, 2934, 2988, 2989, 2990, 2991, 2992, 2993, 2994, 2995, 2996, 2997, 2998, 2999, 3075, 3076, 3077, 3078, 3079, 3080, 3081, 3082, 3083, 3084, 3085, 3086, 3152, 3153, 3154, 3155, 3156, 3157, 3158, 3159, 3160, 3161, 3162, 3163, 3249, 3250, 3251, 3252, 3253, 3254, 3255, 3256, 3257, 3258, 3259, 3260, 3340, 3341, 3342, 3343, 3344, 3345, 3346, 3347, 3348, 3349, 3350, 3351, 3449, 3450, 3451, 3452, 3453, 3454, 3455, 3456, 3457, 3458, 3459, 3460, 3556, 3557, 3558, 3559, 3560, 3561, 3562, 3563, 3564, 3565, 3566, 3567, 3679, 3680, 3681, 3682, 3683, 3684, 3685, 3686, 3687, 3689, 3690, 3806, 3807, 3808, 3809, 3810, 3811, 3812, 3813, 3814, 3815, 3816, 3817, 3945, 3946, 3947, 3948, 3949, 3950, 3951, 3952, 3953, 3954, 3955, 3956, 4090, 4091, 4092, 4093, 4094, 4095, 4096, 4097, 4098, 4099, 4100, 4101, 4241, 4246, 4247, 4248, 4249, 4250, 4251, 4252, 4253, 4254, 4255, 4256, 4257, 4413, 4414, 4415, 4416, 4417, 4418, 4419, 4420, 4421, 4422, 4423, 4424]
Discarding 624 places :
Implicit Place search using SMT only with invariants took 23902 ms to find 624 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 4611/5235 places, 14550/14550 transitions.
Discarding 572 places :
Symmetric choice reduction at 0 with 572 rule applications. Total rules 572 place count 4039 transition count 13978
Iterating global reduction 0 with 572 rules applied. Total rules applied 1144 place count 4039 transition count 13978
Discarding 572 places :
Symmetric choice reduction at 0 with 572 rule applications. Total rules 1716 place count 3467 transition count 13406
Iterating global reduction 0 with 572 rules applied. Total rules applied 2288 place count 3467 transition count 13406
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 2291 place count 3467 transition count 13403
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 2294 place count 3464 transition count 13403
Applied a total of 2294 rules in 2212 ms. Remains 3464 /4611 variables (removed 1147) and now considering 13403/14550 (removed 1147) transitions.
[2024-05-25 05:30:01] [INFO ] Flow matrix only has 12517 transitions (discarded 886 similar events)
// Phase 1: matrix 12517 rows 3464 cols
[2024-05-25 05:30:01] [INFO ] Computed 677 invariants in 191 ms
[2024-05-25 05:30:15] [INFO ] Implicit Places using invariants in 13568 ms returned [6, 8, 12, 18, 26, 36, 48, 62, 78, 96, 116, 138, 161, 183, 203, 221, 237, 251, 263, 273, 281, 287, 291, 293, 324, 326, 328, 332, 338, 346, 356, 368, 382, 398, 416, 436, 457, 477, 495, 511, 525, 537, 547, 555, 561, 565, 567, 569, 577, 579, 581, 583, 587, 593, 601, 611, 623, 637, 653, 671, 690, 708, 724, 738, 750, 760, 768, 774, 778, 780, 782, 784, 792, 794, 796, 798, 800, 804, 810, 818, 828, 840, 854, 870, 887, 903, 917, 929, 939, 947, 953, 957, 959, 961, 963, 965, 973, 975, 977, 979, 981, 983, 987, 993, 1001, 1011, 1023, 1037, 1052, 1066, 1078, 1088, 1096, 1102, 1106, 1108, 1110, 1112, 1114, 1116, 1124, 1126, 1128, 1130, 1132, 1134, 1136, 1140, 1146, 1154, 1164, 1176, 1189, 1201, 1211, 1219, 1225, 1229, 1231, 1233, 1235, 1237, 1239, 1241, 1249, 1251, 1253, 1255, 1257, 1259, 1261, 1263, 1267, 1273, 1281, 1291, 1302, 1312, 1320, 1326, 1330, 1332, 1334, 1336, 1338, 1340, 1342, 1344, 1352, 1354, 1356, 1358, 1360, 1362, 1364, 1366, 1368, 1372, 1378, 1386, 1395, 1403, 1409, 1413, 1415, 1417, 1419, 1421, 1423, 1425, 1427, 1429, 1437, 1439, 1441, 1443, 1445, 1447, 1449, 1451, 1453, 1455, 1459, 1465, 1472, 1479, 1483, 1485, 1487, 1489, 1491, 1494, 1496, 1498, 1500, 1502, 1511, 1513, 1515, 1517, 1519, 1521, 1523, 1525, 1527, 1529, 1531, 1535, 1540, 1544, 1546, 1548, 1550, 1552, 1554, 1556, 1558, 1560, 1562, 1564, 1572, 1574, 1576, 1578, 1580, 1582, 1584, 1586, 1588, 1590, 1592, 1594, 1597, 1600, 1602, 1604, 1606, 1608, 1610, 1612, 1616, 1618, 1620, 1622, 1631, 1633, 1635, 1637, 1639, 1641, 1643, 1645, 1647, 1649, 1651, 1653, 1655, 1657, 1659, 1661, 1663, 1665, 1667, 1669, 1671, 1673, 1675, 1677, 1683, 1685, 1687, 1689, 1691, 1693, 1695, 1697, 1699, 1701, 1703, 1705, 1707, 1709, 1711, 1713, 1715, 1717, 1719, 1721, 1723, 1725, 1727, 1729, 1736, 1738, 1740, 1742, 1744, 1746, 1748, 1750, 1752, 1754, 1756, 1758, 1760, 1762, 1764, 1766, 1768, 1770, 1772, 1774, 1776, 1778, 1780, 1782, 1790, 1792, 1794, 1796, 1798, 1800, 1802, 1804, 1806, 1808, 1810, 1812, 1814, 1817, 1819, 1821, 1823, 1825, 1827, 1829, 1831, 1833, 1835, 1837, 1845, 1847, 1849, 1851, 1853, 1855, 1857, 1859, 1861, 1863, 1865, 1867, 1871, 1876, 1880, 1882, 1884, 1886, 1888, 1890, 1892, 1894, 1896, 1898, 1906, 1908, 1910, 1912, 1914, 1916, 1918, 1920, 1922, 1924, 1926, 1930, 1936, 1943, 1949, 1953, 1955, 1957, 1959, 1961, 1963, 1965, 1967, 1969, 1977, 1979, 1981, 1983, 1985, 1987, 1989, 1991, 1993, 1995, 1999, 2005, 2013, 2023, 2031, 2037, 2041, 2044, 2046, 2048, 2050, 2052, 2054, 2056, 2065, 2067, 2069, 2071, 2073, 2075, 2077, 2079, 2081, 2085, 2091, 2099, 2109, 2120, 2130, 2138, 2144, 2148, 2150, 2152, 2154, 2156, 2158, 2160, 2168, 2170, 2172, 2174, 2176, 2178, 2180, 2182, 2186, 2192, 2200, 2210, 2222, 2235, 2247, 2257, 2265, 2271, 2275, 2277, 2279, 2281, 2283, 2285, 2293, 2295, 2297, 2299, 2301, 2303, 2305, 2309, 2315, 2323, 2333, 2345, 2359, 2374, 2388, 2400, 2410, 2418, 2424, 2428, 2430, 2432, 2434, 2436, 2444, 2446, 2448, 2450, 2452, 2454, 2458, 2464, 2472, 2482, 2494, 2508, 2524, 2541, 2557, 2571, 2583, 2593, 2601, 2607, 2611, 2613, 2615, 2617, 2625, 2628, 2630, 2632, 2634, 2638, 2644, 2652, 2662, 2674, 2690, 2706, 2724, 2743, 2761, 2777, 2791, 2803, 2813, 2821, 2827, 2831, 2833, 2835, 2844, 2846, 2848, 2850, 2854, 2860, 2868, 2878, 2890, 2904, 2920, 2938, 2958, 2979, 2999, 3017, 3033, 3047, 3059, 3069, 3077, 3083, 3087, 3089, 3095, 3097, 3099, 3103, 3109, 3117, 3127, 3139, 3153, 3169, 3187, 3207, 3229, 3252, 3274, 3294, 3312, 3328, 3342, 3354, 3364, 3372, 3378, 3382]
Discarding 600 places :
Implicit Place search using SMT only with invariants took 13611 ms to find 600 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2864/5235 places, 13403/14550 transitions.
Applied a total of 0 rules in 845 ms. Remains 2864 /2864 variables (removed 0) and now considering 13403/13403 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 41445 ms. Remains : 2864/5235 places, 13403/14550 transitions.
[2024-05-25 05:30:16] [INFO ] Flow matrix only has 12517 transitions (discarded 886 similar events)
// Phase 1: matrix 12517 rows 2864 cols
[2024-05-25 05:30:16] [INFO ] Computed 77 invariants in 133 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[2, 1, 1, 1, 2, 1]
RANDOM walk for 553659 steps (7722 resets) in 30001 ms. (18 steps per ms)
BEST_FIRST walk for 4196137 steps (6439 resets) in 30006 ms. (139 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[2, 1, 1, 1, 2, 1]
[2024-05-25 05:31:16] [INFO ] Flow matrix only has 12517 transitions (discarded 886 similar events)
[2024-05-25 05:31:16] [INFO ] Invariant cache hit.
[2024-05-25 05:31:16] [INFO ] [Real]Absence check using 47 positive place invariants in 48 ms returned sat
[2024-05-25 05:31:16] [INFO ] [Real]Absence check using 47 positive and 30 generalized place invariants in 7 ms returned sat
[2024-05-25 05:31:20] [INFO ] [Real]Absence check using state equation in 4272 ms returned sat
[2024-05-25 05:31:21] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2024-05-25 05:31:22] [INFO ] [Real]Added 9202 Read/Feed constraints in 1415 ms returned sat
[2024-05-25 05:31:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:31:23] [INFO ] [Nat]Absence check using 47 positive place invariants in 49 ms returned sat
[2024-05-25 05:31:23] [INFO ] [Nat]Absence check using 47 positive and 30 generalized place invariants in 11 ms returned sat
[2024-05-25 05:31:27] [INFO ] [Nat]Absence check using state equation in 3971 ms returned sat
[2024-05-25 05:31:32] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:31:33] [INFO ] [Nat]Added 9202 Read/Feed constraints in 6318 ms returned sat
[2024-05-25 05:31:36] [INFO ] Deduced a trap composed of 356 places in 2417 ms of which 134 ms to minimize.
[2024-05-25 05:31:41] [INFO ] Deduced a trap composed of 332 places in 2383 ms of which 25 ms to minimize.
[2024-05-25 05:31:48] [INFO ] Deduced a trap composed of 317 places in 2410 ms of which 19 ms to minimize.
[2024-05-25 05:31:51] [INFO ] Deduced a trap composed of 377 places in 2243 ms of which 18 ms to minimize.
[2024-05-25 05:31:56] [INFO ] Deduced a trap composed of 415 places in 2450 ms of which 21 ms to minimize.
[2024-05-25 05:32:02] [INFO ] Deduced a trap composed of 375 places in 2358 ms of which 20 ms to minimize.
[2024-05-25 05:32:06] [INFO ] Deduced a trap composed of 404 places in 2330 ms of which 18 ms to minimize.
[2024-05-25 05:32:07] [INFO ] Trap strengthening (SAT) tested/added 7/7 trap constraints in 34404 ms
[2024-05-25 05:32:08] [INFO ] [Real]Absence check using 47 positive place invariants in 51 ms returned sat
[2024-05-25 05:32:08] [INFO ] [Real]Absence check using 47 positive and 30 generalized place invariants in 9 ms returned sat
[2024-05-25 05:32:13] [INFO ] [Real]Absence check using state equation in 5027 ms returned sat
[2024-05-25 05:32:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:32:13] [INFO ] [Nat]Absence check using 47 positive place invariants in 53 ms returned sat
[2024-05-25 05:32:13] [INFO ] [Nat]Absence check using 47 positive and 30 generalized place invariants in 9 ms returned sat
[2024-05-25 05:32:18] [INFO ] [Nat]Absence check using state equation in 4547 ms returned sat
[2024-05-25 05:32:23] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:32:27] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9515 ms returned unknown
[2024-05-25 05:32:28] [INFO ] [Real]Absence check using 47 positive place invariants in 51 ms returned sat
[2024-05-25 05:32:28] [INFO ] [Real]Absence check using 47 positive and 30 generalized place invariants in 8 ms returned sat
[2024-05-25 05:32:32] [INFO ] [Real]Absence check using state equation in 3799 ms returned sat
[2024-05-25 05:32:33] [INFO ] [Real]Added 9202 Read/Feed constraints in 940 ms returned sat
[2024-05-25 05:32:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:32:33] [INFO ] [Nat]Absence check using 47 positive place invariants in 49 ms returned sat
[2024-05-25 05:32:33] [INFO ] [Nat]Absence check using 47 positive and 30 generalized place invariants in 8 ms returned sat
[2024-05-25 05:32:37] [INFO ] [Nat]Absence check using state equation in 3337 ms returned sat
[2024-05-25 05:32:41] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:32:43] [INFO ] [Nat]Added 9202 Read/Feed constraints in 6248 ms returned sat
[2024-05-25 05:32:44] [INFO ] Computed and/alt/rep : 4572/6639/4572 causal constraints (skipped 7851 transitions) in 858 ms.
[2024-05-25 05:32:47] [INFO ] Added : 19 causal constraints over 4 iterations in 3568 ms. Result :sat
Minimization took 21071 ms.
[2024-05-25 05:33:08] [INFO ] [Real]Absence check using 47 positive place invariants in 46 ms returned sat
[2024-05-25 05:33:08] [INFO ] [Real]Absence check using 47 positive and 30 generalized place invariants in 13 ms returned sat
[2024-05-25 05:33:13] [INFO ] [Real]Absence check using state equation in 4906 ms returned sat
[2024-05-25 05:33:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:33:14] [INFO ] [Nat]Absence check using 47 positive place invariants in 50 ms returned sat
[2024-05-25 05:33:14] [INFO ] [Nat]Absence check using 47 positive and 30 generalized place invariants in 9 ms returned sat
[2024-05-25 05:33:18] [INFO ] [Nat]Absence check using state equation in 4213 ms returned sat
[2024-05-25 05:33:23] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:33:26] [INFO ] [Nat]Added 9202 Read/Feed constraints in 7722 ms returned sat
[2024-05-25 05:33:27] [INFO ] Computed and/alt/rep : 4572/6639/4572 causal constraints (skipped 7851 transitions) in 893 ms.
[2024-05-25 05:33:30] [INFO ] Added : 23 causal constraints over 5 iterations in 4271 ms. Result :sat
Minimization took 21359 ms.
[2024-05-25 05:33:52] [INFO ] [Real]Absence check using 47 positive place invariants in 62 ms returned sat
[2024-05-25 05:33:52] [INFO ] [Real]Absence check using 47 positive and 30 generalized place invariants in 6 ms returned sat
[2024-05-25 05:33:56] [INFO ] [Real]Absence check using state equation in 3759 ms returned sat
[2024-05-25 05:33:58] [INFO ] [Real]Added 9202 Read/Feed constraints in 1616 ms returned sat
[2024-05-25 05:33:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:33:58] [INFO ] [Nat]Absence check using 47 positive place invariants in 50 ms returned sat
[2024-05-25 05:33:58] [INFO ] [Nat]Absence check using 47 positive and 30 generalized place invariants in 7 ms returned sat
[2024-05-25 05:34:02] [INFO ] [Nat]Absence check using state equation in 3934 ms returned sat
[2024-05-25 05:34:07] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:34:08] [INFO ] [Nat]Added 9202 Read/Feed constraints in 6019 ms returned sat
[2024-05-25 05:34:09] [INFO ] Computed and/alt/rep : 4572/6639/4572 causal constraints (skipped 7851 transitions) in 921 ms.
[2024-05-25 05:34:12] [INFO ] Added : 18 causal constraints over 4 iterations in 3626 ms. Result :sat
Minimization took 22788 ms.
[2024-05-25 05:34:35] [INFO ] [Real]Absence check using 47 positive place invariants in 53 ms returned sat
[2024-05-25 05:34:35] [INFO ] [Real]Absence check using 47 positive and 30 generalized place invariants in 8 ms returned sat
[2024-05-25 05:34:39] [INFO ] [Real]Absence check using state equation in 4233 ms returned sat
[2024-05-25 05:34:42] [INFO ] [Real]Added 9202 Read/Feed constraints in 2019 ms returned sat
[2024-05-25 05:34:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:34:42] [INFO ] [Nat]Absence check using 47 positive place invariants in 53 ms returned sat
[2024-05-25 05:34:42] [INFO ] [Nat]Absence check using 47 positive and 30 generalized place invariants in 7 ms returned sat
[2024-05-25 05:34:46] [INFO ] [Nat]Absence check using state equation in 4304 ms returned sat
[2024-05-25 05:34:51] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:34:56] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9505 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[2, 1, 1, 1, 2, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[2, 1, 1, 1, 2, 1]
Support contains 6 out of 2864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2864/2864 places, 13403/13403 transitions.
Applied a total of 0 rules in 763 ms. Remains 2864 /2864 variables (removed 0) and now considering 13403/13403 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 764 ms. Remains : 2864/2864 places, 13403/13403 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2864/2864 places, 13403/13403 transitions.
Applied a total of 0 rules in 760 ms. Remains 2864 /2864 variables (removed 0) and now considering 13403/13403 (removed 0) transitions.
[2024-05-25 05:34:58] [INFO ] Flow matrix only has 12517 transitions (discarded 886 similar events)
[2024-05-25 05:34:58] [INFO ] Invariant cache hit.
[2024-05-25 05:35:05] [INFO ] Implicit Places using invariants in 6515 ms returned []
Implicit Place search using SMT only with invariants took 6516 ms to find 0 implicit places.
Running 13309 sub problems to find dead transitions.
[2024-05-25 05:35:05] [INFO ] Flow matrix only has 12517 transitions (discarded 886 similar events)
[2024-05-25 05:35:05] [INFO ] Invariant cache hit.
[2024-05-25 05:35:05] [INFO ] State equation strengthened by 9202 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2862 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 13309 unsolved
SMT process timed out in 142885ms, After SMT, problems are : Problem set: 0 solved, 13309 unsolved
Search for dead transitions found 0 dead transitions in 143079ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 150405 ms. Remains : 2864/2864 places, 13403/13403 transitions.
RANDOM walk for 40000 steps (556 resets) in 2759 ms. (14 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (59 resets) in 379 ms. (105 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (59 resets) in 410 ms. (97 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (60 resets) in 482 ms. (82 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (58 resets) in 491 ms. (81 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (58 resets) in 510 ms. (78 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (60 resets) in 536 ms. (74 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (59 resets) in 474 ms. (84 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (60 resets) in 494 ms. (80 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (59 resets) in 518 ms. (77 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (60 resets) in 487 ms. (81 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (60 resets) in 525 ms. (76 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (60 resets) in 469 ms. (85 steps per ms) remains 12/12 properties
Interrupted probabilistic random walk after 39416 steps, run timeout after 6001 ms. (steps per millisecond=6 ) properties seen :1 out of 12
Probabilistic random walk after 39416 steps, saw 16939 distinct states, run finished after 6007 ms. (steps per millisecond=6 ) properties seen :1
[2024-05-25 05:37:36] [INFO ] Flow matrix only has 12517 transitions (discarded 886 similar events)
[2024-05-25 05:37:36] [INFO ] Invariant cache hit.
[2024-05-25 05:37:37] [INFO ] State equation strengthened by 9202 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 2734/2740 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2740 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem MAX0 is UNSAT
Problem MAX4 is UNSAT
At refinement iteration 3 (OVERLAPS) 56/2796 variables, 6/9 constraints. Problems are: Problem set: 2 solved, 9 unsolved
[2024-05-25 05:37:40] [INFO ] Deduced a trap composed of 5 places in 2214 ms of which 18 ms to minimize.
[2024-05-25 05:37:42] [INFO ] Deduced a trap composed of 197 places in 2207 ms of which 17 ms to minimize.
SMT process timed out in 6059ms, After SMT, problems are : Problem set: 2 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5 out of 2864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2864/2864 places, 13403/13403 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 2864 transition count 13403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 2863 transition count 13402
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 2863 transition count 13402
Applied a total of 3 rules in 1718 ms. Remains 2863 /2864 variables (removed 1) and now considering 13402/13403 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1719 ms. Remains : 2863/2864 places, 13402/13403 transitions.
RANDOM walk for 40000 steps (556 resets) in 3817 ms. (10 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (60 resets) in 456 ms. (87 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (57 resets) in 473 ms. (84 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (60 resets) in 462 ms. (86 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (60 resets) in 535 ms. (74 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (60 resets) in 459 ms. (86 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (59 resets) in 465 ms. (85 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (59 resets) in 486 ms. (82 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (57 resets) in 486 ms. (82 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (58 resets) in 443 ms. (90 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 42221 steps, run timeout after 6001 ms. (steps per millisecond=7 ) properties seen :0 out of 9
Probabilistic random walk after 42221 steps, saw 18077 distinct states, run finished after 6001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 05:37:53] [INFO ] Flow matrix only has 12516 transitions (discarded 886 similar events)
// Phase 1: matrix 12516 rows 2863 cols
[2024-05-25 05:37:53] [INFO ] Computed 77 invariants in 205 ms
[2024-05-25 05:37:53] [INFO ] State equation strengthened by 9202 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 2734/2739 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2739 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 56/2795 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2795 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 44/2839 variables, 44/53 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-25 05:37:57] [INFO ] Deduced a trap composed of 5 places in 2629 ms of which 18 ms to minimize.
[2024-05-25 05:37:59] [INFO ] Deduced a trap composed of 111 places in 2684 ms of which 19 ms to minimize.
[2024-05-25 05:38:02] [INFO ] Deduced a trap composed of 165 places in 2384 ms of which 19 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/2839 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2839 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 24/2863 variables, 24/80 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2863 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 12516/15379 variables, 2863/2943 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/15379 variables, 9202/12145 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/15379 variables, 0/12145 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 0/15379 variables, 0/12145 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 15379/15379 variables, and 12145 constraints, problems are : Problem set: 0 solved, 9 unsolved in 45037 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 2863/2863 constraints, ReadFeed: 9202/9202 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 2734/2739 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-25 05:38:41] [INFO ] Deduced a trap composed of 203 places in 2332 ms of which 17 ms to minimize.
[2024-05-25 05:38:44] [INFO ] Deduced a trap composed of 169 places in 2426 ms of which 19 ms to minimize.
[2024-05-25 05:38:46] [INFO ] Deduced a trap composed of 141 places in 2313 ms of which 17 ms to minimize.
[2024-05-25 05:38:48] [INFO ] Deduced a trap composed of 158 places in 2406 ms of which 18 ms to minimize.
[2024-05-25 05:38:51] [INFO ] Deduced a trap composed of 205 places in 2391 ms of which 18 ms to minimize.
[2024-05-25 05:38:53] [INFO ] Deduced a trap composed of 261 places in 2391 ms of which 17 ms to minimize.
[2024-05-25 05:38:56] [INFO ] Deduced a trap composed of 261 places in 2366 ms of which 17 ms to minimize.
[2024-05-25 05:38:58] [INFO ] Deduced a trap composed of 485 places in 2409 ms of which 18 ms to minimize.
[2024-05-25 05:39:01] [INFO ] Deduced a trap composed of 600 places in 2376 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/2739 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2739 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 56/2795 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2795 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-25 05:39:04] [INFO ] Deduced a trap composed of 39 places in 2666 ms of which 20 ms to minimize.
[2024-05-25 05:39:07] [INFO ] Deduced a trap composed of 125 places in 2635 ms of which 19 ms to minimize.
[2024-05-25 05:39:09] [INFO ] Deduced a trap composed of 117 places in 2637 ms of which 19 ms to minimize.
[2024-05-25 05:39:12] [INFO ] Deduced a trap composed of 118 places in 2560 ms of which 18 ms to minimize.
[2024-05-25 05:39:15] [INFO ] Deduced a trap composed of 108 places in 2625 ms of which 20 ms to minimize.
[2024-05-25 05:39:17] [INFO ] Deduced a trap composed of 118 places in 2553 ms of which 24 ms to minimize.
[2024-05-25 05:39:20] [INFO ] Deduced a trap composed of 241 places in 2637 ms of which 19 ms to minimize.
[2024-05-25 05:39:23] [INFO ] Deduced a trap composed of 110 places in 2502 ms of which 19 ms to minimize.
[2024-05-25 05:39:25] [INFO ] Deduced a trap composed of 119 places in 2520 ms of which 19 ms to minimize.
SMT process timed out in 92389ms, After SMT, problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 2863 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2863/2863 places, 13402/13402 transitions.
Applied a total of 0 rules in 766 ms. Remains 2863 /2863 variables (removed 0) and now considering 13402/13402 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 767 ms. Remains : 2863/2863 places, 13402/13402 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2863/2863 places, 13402/13402 transitions.
Applied a total of 0 rules in 761 ms. Remains 2863 /2863 variables (removed 0) and now considering 13402/13402 (removed 0) transitions.
[2024-05-25 05:39:27] [INFO ] Flow matrix only has 12516 transitions (discarded 886 similar events)
[2024-05-25 05:39:27] [INFO ] Invariant cache hit.
[2024-05-25 05:39:33] [INFO ] Implicit Places using invariants in 6509 ms returned [1601]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 6519 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2862/2863 places, 13402/13402 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2861 transition count 13401
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2861 transition count 13401
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 2860 transition count 13400
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 2860 transition count 13400
Applied a total of 4 rules in 1240 ms. Remains 2860 /2862 variables (removed 2) and now considering 13400/13402 (removed 2) transitions.
[2024-05-25 05:39:34] [INFO ] Flow matrix only has 12514 transitions (discarded 886 similar events)
// Phase 1: matrix 12514 rows 2860 cols
[2024-05-25 05:39:35] [INFO ] Computed 76 invariants in 128 ms
[2024-05-25 05:39:41] [INFO ] Implicit Places using invariants in 6733 ms returned []
Implicit Place search using SMT only with invariants took 6735 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2860/2863 places, 13400/13402 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 15256 ms. Remains : 2860/2863 places, 13400/13402 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[2, 1, 1, 1, 2, 1]
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-02
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[2]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[2]
[2024-05-25 05:39:41] [INFO ] Flow matrix only has 12517 transitions (discarded 886 similar events)
// Phase 1: matrix 12517 rows 2864 cols
[2024-05-25 05:39:41] [INFO ] Computed 77 invariants in 134 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[2]
RANDOM walk for 10000 steps (139 resets) in 543 ms. (18 steps per ms)
BEST_FIRST walk for 10001 steps (14 resets) in 77 ms. (128 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[2]
[2024-05-25 05:39:42] [INFO ] Flow matrix only has 12517 transitions (discarded 886 similar events)
[2024-05-25 05:39:42] [INFO ] Invariant cache hit.
[2024-05-25 05:39:42] [INFO ] [Real]Absence check using 47 positive place invariants in 49 ms returned sat
[2024-05-25 05:39:42] [INFO ] [Real]Absence check using 47 positive and 30 generalized place invariants in 7 ms returned sat
[2024-05-25 05:39:47] [INFO ] [Real]Absence check using state equation in 4637 ms returned sat
[2024-05-25 05:39:47] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2024-05-25 05:39:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:860)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:929)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[2]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[2]
Support contains 1 out of 2864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2864/2864 places, 13403/13403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) 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 2864 transition count 13401
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 2862 transition count 13401
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 2862 transition count 13400
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 2861 transition count 13400
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 2861 transition count 13398
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 10 place count 2859 transition count 13398
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 12 place count 2857 transition count 13396
Iterating global reduction 3 with 2 rules applied. Total rules applied 14 place count 2857 transition count 13396
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 15 place count 2857 transition count 13396
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 16 place count 2856 transition count 13395
Iterating global reduction 3 with 1 rules applied. Total rules applied 17 place count 2856 transition count 13395
Applied a total of 17 rules in 2753 ms. Remains 2856 /2864 variables (removed 8) and now considering 13395/13403 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2755 ms. Remains : 2856/2864 places, 13395/13403 transitions.
[2024-05-25 05:39:50] [INFO ] Flow matrix only has 12509 transitions (discarded 886 similar events)
// Phase 1: matrix 12509 rows 2856 cols
[2024-05-25 05:39:50] [INFO ] Computed 77 invariants in 139 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[2]
RANDOM walk for 553046 steps (7713 resets) in 30001 ms. (18 steps per ms)
BEST_FIRST walk for 712900 steps (1094 resets) in 5001 ms. (142 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[2]
[2024-05-25 05:40:25] [INFO ] Flow matrix only has 12509 transitions (discarded 886 similar events)
[2024-05-25 05:40:25] [INFO ] Invariant cache hit.
[2024-05-25 05:40:25] [INFO ] [Real]Absence check using 47 positive place invariants in 53 ms returned sat
[2024-05-25 05:40:25] [INFO ] [Real]Absence check using 47 positive and 30 generalized place invariants in 13 ms returned sat
[2024-05-25 05:40:30] [INFO ] [Real]Absence check using state equation in 4695 ms returned sat
[2024-05-25 05:40:30] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2024-05-25 05:40:32] [INFO ] [Real]Added 9202 Read/Feed constraints in 1952 ms returned sat
[2024-05-25 05:40:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:40:33] [INFO ] [Nat]Absence check using 47 positive place invariants in 54 ms returned sat
[2024-05-25 05:40:33] [INFO ] [Nat]Absence check using 47 positive and 30 generalized place invariants in 8 ms returned sat
[2024-05-25 05:40:37] [INFO ] [Nat]Absence check using state equation in 4688 ms returned sat
[2024-05-25 05:40:42] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:40:46] [INFO ] [Nat]Added 9202 Read/Feed constraints in 8436 ms returned sat
[2024-05-25 05:40:48] [INFO ] Deduced a trap composed of 343 places in 2259 ms of which 19 ms to minimize.
[2024-05-25 05:40:53] [INFO ] Deduced a trap composed of 347 places in 2226 ms of which 19 ms to minimize.
[2024-05-25 05:40:56] [INFO ] Deduced a trap composed of 425 places in 2302 ms of which 19 ms to minimize.
[2024-05-25 05:41:01] [INFO ] Deduced a trap composed of 413 places in 2419 ms of which 21 ms to minimize.
[2024-05-25 05:41:05] [INFO ] Deduced a trap composed of 377 places in 2332 ms of which 20 ms to minimize.
[2024-05-25 05:41:09] [INFO ] Deduced a trap composed of 382 places in 2224 ms of which 16 ms to minimize.
[2024-05-25 05:41:13] [INFO ] Deduced a trap composed of 395 places in 2281 ms of which 19 ms to minimize.
[2024-05-25 05:41:16] [INFO ] Deduced a trap composed of 378 places in 2287 ms of which 19 ms to minimize.
[2024-05-25 05:41:20] [INFO ] Deduced a trap composed of 2 places in 2836 ms of which 19 ms to minimize.
[2024-05-25 05:41:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:929)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[2]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[2]
Support contains 1 out of 2856 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2856/2856 places, 13395/13395 transitions.
Applied a total of 0 rules in 759 ms. Remains 2856 /2856 variables (removed 0) and now considering 13395/13395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 759 ms. Remains : 2856/2856 places, 13395/13395 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2856/2856 places, 13395/13395 transitions.
Applied a total of 0 rules in 799 ms. Remains 2856 /2856 variables (removed 0) and now considering 13395/13395 (removed 0) transitions.
[2024-05-25 05:41:22] [INFO ] Flow matrix only has 12509 transitions (discarded 886 similar events)
[2024-05-25 05:41:22] [INFO ] Invariant cache hit.
[2024-05-25 05:41:29] [INFO ] Implicit Places using invariants in 6730 ms returned [1273, 1345, 2095]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 6741 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2853/2856 places, 13395/13395 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 2850 transition count 13392
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 2850 transition count 13392
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 2847 transition count 13389
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 2847 transition count 13389
Applied a total of 12 rules in 1150 ms. Remains 2847 /2853 variables (removed 6) and now considering 13389/13395 (removed 6) transitions.
[2024-05-25 05:41:30] [INFO ] Flow matrix only has 12503 transitions (discarded 886 similar events)
// Phase 1: matrix 12503 rows 2847 cols
[2024-05-25 05:41:30] [INFO ] Computed 74 invariants in 166 ms
[2024-05-25 05:41:37] [INFO ] Implicit Places using invariants in 6688 ms returned []
Implicit Place search using SMT only with invariants took 6689 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2847/2856 places, 13389/13395 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 15379 ms. Remains : 2847/2856 places, 13389/13395 transitions.
[2024-05-25 05:41:37] [INFO ] Flow matrix only has 12503 transitions (discarded 886 similar events)
[2024-05-25 05:41:37] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[2]
RANDOM walk for 558161 steps (7785 resets) in 30001 ms. (18 steps per ms)
BEST_FIRST walk for 721451 steps (1105 resets) in 5001 ms. (144 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[2]
[2024-05-25 05:42:12] [INFO ] Flow matrix only has 12503 transitions (discarded 886 similar events)
[2024-05-25 05:42:12] [INFO ] Invariant cache hit.
[2024-05-25 05:42:12] [INFO ] [Real]Absence check using 47 positive place invariants in 52 ms returned sat
[2024-05-25 05:42:12] [INFO ] [Real]Absence check using 47 positive and 27 generalized place invariants in 6 ms returned sat
[2024-05-25 05:42:16] [INFO ] [Real]Absence check using state equation in 4457 ms returned sat
[2024-05-25 05:42:17] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2024-05-25 05:42:18] [INFO ] [Real]Added 9202 Read/Feed constraints in 1816 ms returned sat
[2024-05-25 05:42:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:42:19] [INFO ] [Nat]Absence check using 47 positive place invariants in 54 ms returned sat
[2024-05-25 05:42:19] [INFO ] [Nat]Absence check using 47 positive and 27 generalized place invariants in 12 ms returned sat
[2024-05-25 05:42:23] [INFO ] [Nat]Absence check using state equation in 4281 ms returned sat
[2024-05-25 05:42:28] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:42:33] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9410 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[2]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[2]
Support contains 1 out of 2847 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2847/2847 places, 13389/13389 transitions.
Applied a total of 0 rules in 769 ms. Remains 2847 /2847 variables (removed 0) and now considering 13389/13389 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 769 ms. Remains : 2847/2847 places, 13389/13389 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2847/2847 places, 13389/13389 transitions.
Applied a total of 0 rules in 778 ms. Remains 2847 /2847 variables (removed 0) and now considering 13389/13389 (removed 0) transitions.
[2024-05-25 05:42:34] [INFO ] Flow matrix only has 12503 transitions (discarded 886 similar events)
[2024-05-25 05:42:34] [INFO ] Invariant cache hit.
[2024-05-25 05:42:41] [INFO ] Implicit Places using invariants in 6572 ms returned []
Implicit Place search using SMT only with invariants took 6575 ms to find 0 implicit places.
Running 13295 sub problems to find dead transitions.
[2024-05-25 05:42:41] [INFO ] Flow matrix only has 12503 transitions (discarded 886 similar events)
[2024-05-25 05:42:41] [INFO ] Invariant cache hit.
[2024-05-25 05:42:41] [INFO ] State equation strengthened by 9202 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s2 1.0)
(s3 1.0)
(s4 0.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 0.0)
(s9 0.0)
(s10 1.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 1.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 1.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 1.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 1.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 1.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 1.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 1.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 1.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 1.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 1.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 1.0)
(s171 0.0)
(s172 0.0)
(s173 0.0)
(s174 0.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 0.0)
(s187 0.0)
(s188 0.0)
(s189 1.0)
(s190 0.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 0.0)
(s197 0.0)
(s198 0.0)
(s199 0.0)
(s200 0.0)
(s201 0.0)
(s202 0.0)
(s203 0.0)
(s204 0.0)
(s205 0.0)
(s206 1.0)
(s207 0.0)
(s208 0.0)
(s209 0.0)
(s210 0.0)
(s211 0.0)
(s212 0.0)
(s213 0.0)
(s214 0.0)
(s215 0.0)
(s216 0.0)
(s217 0.0)
(s218 0.0)
(s219 0.0)
(s220 0.0)
(s221 1.0)
(s222 0.0)
(s223 0.0)
(s224 0.0)
(s225 0.0)
(s226 0.0)
(s227 0.0)
(s228 0.0)
(s229 0.0)
(s230 0.0)
(s231 0.0)
(s232 0.0)
(s233 0.0)
(s234 1.0)
(s235 0.0)
(s236 0.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 0.0)
(s241 0.0)
(s242 0.0)
(s243 0.0)
(s244 0.0)
(s245 1.0)
(s246 0.0)
(s247 0.0)
(s248 0.0)
(s249 0.0)
(s250 0.0)
(s251 0.0)
(s252 0.0)
(s253 0.0)
(s254 1.0)
(s255 0.0)
(s256 0.0)
(s257 0.0)
(s258 0.0)
(s259 0.0)
(s260 0.0)
(s261 1.0)
(s262 0.0)
(s263 0.0)
(s264 0.0)
(s265 0.0)
(s266 1.0)
(s267 0.0)
(s268 0.0)
(s269 1.0)
(s270 1.0)
(s271 1.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 1.0)
(s276 1.0)
(s277 1.0)
(s278 1.0)
(s279 1.0)
(s280 1.0)
(s281 1.0)
(s282 1.0)
(s283 1.0)
(s284 1.0)
(s285 1.0)
(s286 1.0)
(s287 1.0)
(s288 1.0)
(s289 1.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
(s297 0.0)
(s298 0.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 0.0)
(s304 0.0)
(s305 1.0)
(s306 0.0)
(s307 0.0)
(s308 0.0)
(s309 0.0)
(s310 1.0)
(s311 0.0)
(s312 0.0)
(s313 0.0)
(s314 0.0)
(s315 0.0)
(s316 0.0)
(s317 1.0)
(s318 0.0)
(s319 0.0)
(s320 0.0)
(s321 0.0)
(s322 0.0)
(s323 0.0)
(s324 0.0)
(s325 0.0)
(s326 1.0)
(s327 0.0)
(s328 0.0)
(s329 0.0)
(s330 0.0)
(s331 0.0)
(s332 0.0)
(s333 0.0)
(s334 0.0)
(s335 0.0)
(s336 0.0)
(s337 1.0)
(s338 0.0)
(s339 0.0)
(s340 0.0)
(s341 0.0)
(s342 0.0)
(s343 0.0)
(s344 0.0)
(s345 0.0)
(s346 0.0)
(s347 0.0)
(s348 0.0)
(s349 0.0)
(s350 1.0)
(s351 0.0)
(s352 0.0)
(s353 0.0)
(s354 0.0)
(s355 0.0)
(s356 0.0)
(s357 0.0)
(s358 0.0)
(s359 0.0)
(s360 0.0)
(s361 0.0)
(s362 0.0)
(s363 0.0)
(s364 0.0)
(s365 1.0)
(s366 0.0)
(s367 0.0)
(s368 0.0)
(s369 0.0)
(s370 0.0)
(s371 0.0)
(s372 0.0)
(s373 0.0)
(s374 0.0)
(s375 0.0)
(s376 0.0)
(s377 0.0)
(s378 0.0)
(s379 0.0)
(s380 0.0)
(s381 0.0)
(s382 1.0)
(s383 0.0)
(s384 0.0)
(s385 0.0)
(s386 0.0)
(s387 0.0)
(s388 0.0)
(s389 0.0)
(s390 0.0)
(s391 0.0)
(s392 0.0)
(s393 0.0)
(s394 0.0)
(s395 0.0)
(s396 0.0)
(s397 0.0)
(s398 0.0)
(s399 0.0)
(s400 0.0)
(s401 1.0)
(s402 0.0)
(s403 0.0)
(s404 0.0)
(s405 0.0)
(s406 0.0)
(s407 0.0)
(s408 0.0)
(s409 0.0)
(s410 0.0)
(s411 0.0)
(s412 0.0)
(s413 0.0)
(s414 0.0)
(s415 0.0)
(s416 0.0)
(s417 0.0)
(s418 0.0)
(s419 0.0)
(s420 0.0)
(s421 1.0)
(s422 0.0)
(s423 0.0)
(s424 0.0)
(s425 0.0)
(s426 0.0)
(s427 0.0)
(s428 0.0)
(s429 0.0)
(s430 0.0)
(s431 0.0)
(s432 0.0)
(s433 0.0)
(s434 0.0)
(s435 0.0)
(s436 0.0)
(s437 0.0)
(s438 0.0)
(s439 0.0)
(s440 1.0)
(s441 0.0)
(s442 0.0)
(s443 0.0)
(s444 0.0)
(s445 0.0)
(s446 0.0)
(s447 0.0)
(s448 0.0)
(s449 0.0)
(s450 0.0)
(s451 0.0)
(s452 0.0)
(s453 0.0)
(s454 0.0)
(s455 0.0)
(s456 0.0)
(s457 1.0)
(s458 0.0)
(s459 0.0)
(s460 0.0)
(s461 0.0)
(s462 0.0)
(s463 0.0)
(s464 0.0)
(s465 0.0)
(s466 0.0)
(s467 0.0)
(s468 0.0)
(s469 0.0)
(s470 0.0)
(s471 0.0)
(s472 1.0)
(s473 0.0)
(s474 0.0)
(s475 0.0)
(s476 0.0)
(s477 0.0)
(s478 0.0)
(s479 0.0)
(s480 0.0)
(s481 0.0)
(s482 0.0)
(s483 0.0)
(s484 0.0)
(s485 1.0)
(s486 0.0)
(s487 0.0)
(s488 0.0)
(s489 0.0)
(s490 0.0)
(s491 0.0)
(s492 0.0)
(s493 0.0)
(s494 0.0)
(s495 0.0)
(s496 1.0)
(s497 0.0)
(s498 0.0)
(s499 0.0)
(s500 0.0)
(s501 0.0)
(s502 0.0)
(s503 0.0)
(s504 0.0)
(s505 1.0)
(s506 0.0)
(s507 0.0)
(s508 0.0)
(s509 0.0)
(s510 0.0)
(s511 0.0)
(s512 1.0)
(s513 0.0)
(s514 0.0)
(s515 0.0)
(s516 0.0)
(s517 1.0)
(s518 0.0)
(s519 0.0)
(s520 1.0)
(s521 1.0)
(s522 1.0)
(s523 1.0)
(s524 1.0)
(s525 1.0)
(s526 0.0)
(s527 0.0)
(s528 1.0)
(s529 1.0)
(s530 1.0)
(s531 1.0)
(s532 1.0)
(s533 0.0)
(s534 0.0)
(s535 1.0)
(s536 0.0)
(s537 0.0)
(s538 0.0)
(s539 0.0)
(s540 1.0)
(s541 0.0)
(s542 0.0)
(s543 0.0)
(s544 0.0)
(s545 0.0)
(s546 0.0)
(s547 1.0)
(s548 0.0)
(s549 0.0)
(s550 0.0)
(s551 0.0)
(s552 0.0)
(s553 0.0)
(s554 0.0)
(s555 0.0)
(s556 1.0)
(s557 0.0)
(s558 0.0)
(s559 0.0)
(s560 0.0)
(s561 0.0)
(s562 0.0)
(s563 0.0)
(s564 0.0)
(s565 0.0)
(s566 0.0)
(s567 1.0)
(s568 0.0)
(s569 0.0)
(s570 0.0)
(s571 0.0)
(s572 1.0)
(s573 0.0)
(s574 0.0)
(s575 0.0)
(s576 0.0)
(s577 0.0)
(s578 0.0)
(s579 0.0)
(s580 1.0)
(s581 0.0)
(s582 0.0)
(s583 0.0)
(s584 0.0)
(s585 0.0)
(s586 0.0)
(s587 0.0)
(s588 0.0)
(s589 0.0)
(s590 0.0)
(s591 0.0)
(s592 0.0)
(s593 0.0)
(s594 0.0)
(s595 1.0)
(s596 0.0)
(s597 0.0)
(s598 0.0)
(s599 0.0)
(s600 0.0)
(s601 0.0)
(s602 0.0)
(s603 0.0)
(s604 0.0)
(s605 0.0)
(s606 0.0)
(s607 0.0)
(s608 0.0)
(s609 0.0)
(s610 0.0)
(s611 0.0)
(s612 1.0)
(s613 0.0)
(s614 0.0)
(s615 0.0)
(s616 0.0)
(s617 0.0)
(s618 0.0)
(s619 0.0)
(s620 0.0)
(s621 0.0)
(s622 0.0)
(s623 0.0)
(s624 0.0)
(s625 0.0)
(s626 0.0)
(s627 0.0)
(s628 0.0)
(s629 0.0)
(s630 1.0)
(s631 0.0)
(s632 0.0)
(s633 0.0)
(s634 0.0)
(s635 0.0)
(s636 0.0)
(s637 0.0)
(s638 0.0)
(s639 0.0)
(s640 0.0)
(s641 0.0)
(s642 0.0)
(s643 0.0)
(s644 0.0)
(s645 0.0)
(s646 0.0)
(s647 1.0)
(s648 0.0)
(s649 0.0)
(s650 0.0)
(s651 0.0)
(s652 0.0)
(s653 0.0)
(s654 0.0)
(s655 0.0)
(s656 0.0)
(s657 0.0)
(s658 0.0)
(s659 0.0)
(s660 0.0)
(s661 0.0)
(s662 1.0)
(s663 0.0)
(s664 0.0)
(s665 0.0)
(s666 0.0)
(s667 0.0)
(s668 0.0)
(s669 0.0)
(s670 0.0)
(s671 0.0)
(s672 0.0)
(s673 0.0)
(s674 0.0)
(s675 1.0)
(s676 0.0)
(s677 0.0)
(s678 0.0)
(s679 0.0)
(s680 0.0)
(s681 0.0)
(s682 0.0)
(s683 0.0)
(s684 0.0)
(s685 0.0)
(s686 1.0)
(s687 0.0)
(s688 0.0)
(s689 0.0)
(s690 0.0)
(s691 0.0)
(s692 0.0)
(s693 0.0)
(s694 0.0)
(s695 1.0)
(s696 0.0)
(s697 0.0)
(s698 0.0)
(s699 0.0)
(s700 0.0)
(s701 0.0)
(s702 1.0)
(s703 0.0)
(s704 0.0)
(s705 0.0)
(s706 0.0)
(s707 1.0)
(s708 0.0)
(s709 0.0)
(s710 1.0)
(s711 1.0)
(s712 1.0)
(s713 1.0)
(s714 1.0)
(s715 0.0)
(s716 0.0)
(s717 1.0)
(s718 0.0)
(s719 1.0)
(s720 1.0)
(s721 1.0)
(s722 1.0)
(s723 1.0)
(s724 1.0)
(s725 0.0)
(s726 0.0)
(s727 1.0)
(s728 0.0)
(s729 0.0)
(s730 0.0)
(s731 0.0)
(s732 1.0)
(s733 0.0)
(s734 0.0)
(s735 0.0)
(s736 0.0)
(s737 0.0)
(s738 0.0)
(s739 1.0)
(s740 0.0)
(s741 0.0)
(s742 0.0)
(s743 0.0)
(s744 0.0)
(s745 0.0)
(s746 0.0)
(s747 0.0)
(s748 1.0)
(s749 0.0)
(s750 0.0)
(s751 0.0)
(s752 0.0)
(s753 0.0)
(s754 0.0)
(s755 0.0)
(s756 0.0)
(s757 0.0)
(s758 0.0)
(s759 1.0)
(s760 0.0)
(s761 0.0)
(s762 0.0)
(s763 0.0)
(s764 0.0)
(s765 0.0)
(s766 0.0)
(s767 0.0)
(s768 0.0)
(s769 0.0)
(s770 0.0)
(s771 0.0)
(s772 1.0)
(s773 0.0)
(s774 0.0)
(s775 0.0)
(s776 0.0)
(s777 0.0)
(s778 0.0)
(s779 0.0)
(s780 0.0)
(s781 0.0)
(s782 0.0)
(s783 0.0)
(s784 0.0)
(s785 0.0)
(s786 0.0)
(s787 1.0)
(s788 0.0)
(s789 0.0)
(s790 0.0)
(s791 0.0)
(s792 0.0)
(s793 0.0)
(s794 0.0)
(s795 0.0)
(s796 0.0)
(s797 0.0)
(s798 0.0)
(s799 0.0)
(s800 0.0)
(s801 0.0)
(s802 0.0)
(s803 1.0)
(s804 0.0)
(s805 0.0)
(s806 0.0)
(s807 0.0)
(s808 0.0)
(s809 0.0)
(s810 0.0)
(s811 0.0)
(s812 0.0)
(s813 0.0)
(s814 0.0)
(s815 0.0)
(s816 0.0)
(s817 0.0)
(s818 1.0)
(s819 0.0)
(s820 0.0)
(s821 0.0)
(s822 0.0)
(s823 0.0)
(s824 0.0)
(s825 0.0)
(s826 0.0)
(s827 0.0)
(s828 0.0)
(s829 0.0)
(s830 0.0)
(s831 1.0)
(s832 0.0)
(s833 0.0)
(s834 0.0)
(s835 0.0)
(s836 0.0)
(s837 0.0)
(s838 0.0)
(s839 0.0)
(s840 0.0)
(s841 0.0)
(s842 1.0)
(s843 0.0)
(s844 0.0)
(s845 0.0)
(s846 0.0)
(s847 0.0)
(s848 0.0)
(s849 0.0)
(s850 0.0)
(s851 1.0)
(s852 0.0)
(s853 0.0)
(s854 0.0)
(s855 0.0)
(s856 0.0)
(s857 0.0)
(s858 1.0)
(s859 0.0)
(s860 0.0)
(s861 0.0)
(s862 0.0)
(s863 1.0)
(s864 0.0)
(s865 0.0)
(s866 1.0)
(s867 1.0)
(s868 1.0)
(s869 1.0)
(s870 1.0)
(s871 1.0)
(s872 0.0)
(s873 0.0)
(s874 1.0)
(s875 0.0)
(s876 1.0)
(s877 1.0)
(s878 1.0)
(s879 1.0)
(s880 1.0)
(s881 1.0)
(s882 1.0)
(s883 0.0)
(s884 0.0)
(s885 1.0)
(s886 0.0)
(s887 0.0)
(s888 0.0)
(s889 0.0)
(s890 1.0)
(s891 0.0)
(s892 0.0)
(s893 0.0)
(s894 0.0)
(s895 0.0)
(s896 0.0)
(s897 1.0)
(s898 0.0)
(s899 0.0)
(s900 0.0)
(s901 0.0)
(s902 0.0)
(s903 0.0)
(s904 0.0)
(s905 0.0)
(s906 1.0)
(s907 0.0)
(s908 0.0)
(s909 0.0)
(s910 0.0)
(s911 0.0)
(s912 0.0)
(s913 0.0)
(s914 0.0)
(s915 0.0)
(s916 0.0)
(s917 1.0)
(s918 0.0)
(s919 0.0)
(s920 0.0)
(s921 0.0)
(s922 0.0)
(s923 0.0)
(s924 0.0)
(s925 0.0)
(s926 0.0)
(s927 0.0)
(s928 0.0)
(s929 0.0)
(s930 1.0)
(s931 0.0)
(s932 0.0)
(s933 0.0)
(s934 0.0)
(s935 0.0)
(s936 0.0)
(s937 0.0)
(s938 0.0)
(s939 0.0)
(s940 0.0)
(s941 0.0)
(s942 0.0)
(s943 0.0)
(s944 1.0)
(s945 0.0)
(s946 0.0)
(s947 0.0)
(s948 0.0)
(s949 0.0)
(s950 0.0)
(s951 0.0)
(s952 0.0)
(s953 0.0)
(s954 0.0)
(s955 0.0)
(s956 0.0)
(s957 1.0)
(s958 0.0)
(s959 0.0)
(s960 0.0)
(s961 0.0)
(s962 0.0)
(s963 0.0)
(s964 0.0)
(s965 0.0)
(s966 0.0)
(s967 0.0)
(s968 1.0)
(s969 0.0)
(s970 0.0)
(s971 0.0)
(s972 0.0)
(s973 0.0)
(s974 0.0)
(s975 0.0)
(s976 0.0)
(s977 1.0)
(s978 0.0)
(s979 0.0)
(s980 0.0)
(s981 0.0)
(s982 0.0)
(s983 0.0)
(s984 1.0)
(s985 0.0)
(s986 0.0)
(s987 0.0)
(s988 0.0)
(s989 1.0)
(s990 0.0)
(s991 0.0)
(s992 1.0)
(s993 1.0)
(s994 1.0)
(s995 1.0)
(s996 1.0)
(s997 1.0)
(s998 1.0)
(s999 0.0)
(s1000 0.0)
(s1001 1.0)
(s1002 0.0)
(s1003 1.0)
(s1004 1.0)
(s1005 1.0)
(s1006 1.0)
(s1007 1.0)
(s1008 1.0)
(s1009 1.0)
(s1010 1.0)
(s1011 0.0)
(s1012 0.0)
(s1013 1.0)
(s1014 0.0)
(s1015 0.0)
(s1016 0.0)
(s1017 0.0)
(s1018 1.0)
(s1019 0.0)
(s1020 0.0)
(s1021 0.0)
(s1022 0.0)
(s1023 0.0)
(s1024 0.0)
(s1025 1.0)
(s1026 0.0)
(s1027 0.0)
(s1028 0.0)
(s1029 0.0)
(s1030 0.0)
(s1031 0.0)
(s1032 0.0)
(s1033 0.0)
(s1034 1.0)
(s1035 0.0)
(s1036 0.0)
(s1037 0.0)
(s1038 0.0)
(s1039 0.0)
(s1040 0.0)
(s1041 0.0)
(s1042 0.0)
(s1043 0.0)
(s1044 0.0)
(s1045 1.0)
(s1046 0.0)
(s1047 0.0)
(s1048 0.0)
(s1049 0.0)
(s1050 0.0)
(s1051 0.0)
(s1052 0.0)
(s1053 0.0)
(s1054 0.0)
(s1055 0.0)
(s1056 0.0)
(s1057 1.0)
(s1058 0.0)
(s1059 0.0)
(s1060 0.0)
(s1061 0.0)
(s1062 0.0)
(s1063 0.0)
(s1064 0.0)
(s1065 0.0)
(s1066 0.0)
(s1067 0.0)
(s1068 1.0)
(s1069 0.0)
(s1070 0.0)
(s1071 0.0)
(s1072 0.0)
(s1073 0.0)
(s1074 0.0)
(s1075 0.0)
(s1076 0.0)
(s1077 1.0)
(s1078 0.0)
(s1079 0.0)
(s1080 0.0)
(s1081 0.0)
(s1082 0.0)
(s1083 0.0)
(s1084 1.0)
(s1085 0.0)
(s1086 0.0)
(s1087 0.0)
(s1088 0.0)
(s1089 1.0)
(s1090 0.0)
(s1091 0.0)
(s1092 1.0)
(s1093 1.0)
(s1094 1.0)
(s1095 1.0)
(s1096 1.0)
(s1097 1.0)
(s1098 1.0)
(s1099 1.0)
(s1100 0.0)
(s1101 0.0)
(s1102 1.0)
(s1103 0.0)
(s1104 1.0)
(s1105 1.0)
(s1106 1.0)
(s1107 1.0)
(s1108 1.0)
(s1109 1.0)
(s1110 1.0)
(s1111 1.0)
(s1112 1.0)
(s1113 0.0)
(s1114 0.0)
(s1115 1.0)
(s1116 0.0)
(s1117 0.0)
(s1118 0.0)
(s1119 0.0)
(s1120 1.0)
(s1121 0.0)
(s1122 0.0)
(s1123 0.0)
(s1124 0.0)
(s1125 0.0)
(s1126 0.0)
(s1127 1.0)
(s1128 0.0)
(s1129 0.0)
(s1130 0.0)
(s1131 0.0)
(s1132 0.0)
(s1133 0.0)
(s1134 0.0)
(s1135 0.0)
(s1136 1.0)
(s1137 0.0)
(s1138 0.0)
(s1139 0.0)
(s1140 0.0)
(s1141 0.0)
(s1142 0.0)
(s1143 0.0)
(s1144 0.0)
(s1145 0.0)
(s1146 1.0)
(s1147 0.0)
(s1148 0.0)
(s1149 0.0)
(s1150 0.0)
(s1151 0.0)
(s1152 0.0)
(s1153 0.0)
(s1154 0.0)
(s1155 1.0)
(s1156 0.0)
(s1157 0.0)
(s1158 0.0)
(s1159 0.0)
(s1160 0.0)
(s1161 0.0)
(s1162 1.0)
(s1163 0.0)
(s1164 0.0)
(s1165 0.0)
(s1166 0.0)
(s1167 1.0)
(s1168 0.0)
(s1169 0.0)
(s1170 1.0)
(s1171 1.0)
(s1172 1.0)
(s1173 1.0)
(s1174 1.0)
(s1175 1.0)
(s1176 1.0)
(s1177 1.0)
(s1178 1.0)
(s1179 0.0)
(s1180 0.0)
(s1181 1.0)
(s1182 0.0)
(s1183 1.0)
(s1184 1.0)
(s1185 1.0)
(s1186 1.0)
(s1187 1.0)
(s1188 1.0)
(s1189 1.0)
(s1190 1.0)
(s1191 1.0)
(s1192 1.0)
(s1193 0.0)
(s1194 0.0)
(s1195 1.0)
(s1196 0.0)
(s1197 0.0)
(s1198 0.0)
(s1199 0.0)
(s1200 1.0)
(s1201 0.0)
(s1202 0.0)
(s1203 0.0)
(s1204 0.0)
(s1205 0.0)
(s1206 0.0)
(s1207 1.0)
(s1208 0.0)
(s1209 0.0)
(s1210 0.0)
(s1211 0.0)
(s1212 0.0)
(s1213 0.0)
(s1214 0.0)
(s1215 1.0)
(s1216 0.0)
(s1217 0.0)
(s1218 0.0)
(s1219 0.0)
(s1220 0.0)
(s1221 0.0)
(s1222 1.0)
(s1223 0.0)
(s1224 0.0)
(s1225 0.0)
(s1226 0.0)
(s1227 1.0)
(s1228 0.0)
(s1229 0.0)
(s1230 1.0)
(s1231 1.0)
(s1232 1.0)
(s1233 1.0)
(s1234 1.0)
(s1235 1.0)
(s1236 1.0)
(s1237 1.0)
(s1238 1.0)
(s1239 1.0)
(s1240 0.0)
(s1241 0.0)
(s1242 1.0)
(s1243 0.0)
(s1244 1.0)
(s1245 1.0)
(s1246 1.0)
(s1247 1.0)
(s1248 1.0)
(s1249 1.0)
(s1250 1.0)
(s1251 1.0)
(s1252 1.0)
(s1253 1.0)
(s1254 1.0)
(s1255 0.0)
(s1256 0.0)
(s1257 1.0)
(s1258 0.0)
(s1259 0.0)
(s1260 0.0)
(s1261 0.0)
(s1262 1.0)
(s1263 0.0)
(s1264 0.0)
(s1265 0.0)
(s1266 0.0)
(s1267 0.0)
(s1268 1.0)
(s1269 0.0)
(s1270 0.0)
(s1271 0.0)
(s1272 0.0)
(s1273 1.0)
(s1274 0.0)
(s1275 0.0)
(s1276 1.0)
(s1277 1.0)
(s1278 1.0)
(s1279 1.0)
(s1280 1.0)
(s1281 1.0)
(s1282 1.0)
(s1283 1.0)
(s1284 1.0)
(s1285 1.0)
(s1286 1.0)
(s1287 1.0)
(s1288 1.0)
(s1289 0.0)
(s1290 0.0)
(s1291 1.0)
(s1292 1.0)
(s1293 1.0)
(s1294 1.0)
(s1295 1.0)
(s1296 1.0)
(s1297 1.0)
(s1298 1.0)
(s1299 1.0)
(s1300 1.0)
(s1301 1.0)
(s1302 1.0)
(s1303 0.0)
(s1304 0.0)
(s1305 1.0)
(s1306 0.0)
(s1307 0.0)
(s1308 0.0)
(s1309 1.0)
(s1310 0.0)
(s1311 0.0)
(s1312 1.0)
(s1313 1.0)
(s1314 1.0)
(s1315 1.0)
(s1316 1.0)
(s1317 1.0)
(s1318 1.0)
(s1319 1.0)
(s1320 1.0)
(s1321 1.0)
(s1322 1.0)
(s1323 1.0)
(s1324 1.0)
(s1325 1.0)
(s1326 0.0)
(s1327 0.0)
(s1328 1.0)
(s1329 1.0)
(s1330 1.0)
(s1331 1.0)
(s1332 1.0)
(s1333 1.0)
(s1334 1.0)
(s1335 1.0)
(s1336 1.0)
(s1337 1.0)
(s1338 1.0)
(s1339 1.0)
(s1340 1.0)
(s1341 0.0)
(s1342 1.0)
(s1343 1.0)
(s1344 1.0)
(s1345 1.0)
(s1346 1.0)
(s1347 1.0)
(s1348 1.0)
(s1349 1.0)
(s1350 1.0)
(s1351 1.0)
(s1352 1.0)
(s1353 1.0)
(s1354 1.0)
(s1355 1.0)
(s1356 1.0)
(s1357 0.0)
(s1358 0.0)
(s1359 1.0)
(s1360 1.0)
(s1361 1.0)
(s1362 1.0)
(s1363 1.0)
(s1364 1.0)
(s1365 1.0)
(s1366 1.0)
(s1367 1.0)
(s1368 1.0)
(s1369 1.0)
(s1370 1.0)
(s1371 1.0)
(s1372 1.0)
(s1373 1.0)
(s1374 1.0)
(s1375 1.0)
(s1376 1.0)
(s1377 1.0)
(s1378 1.0)
(s1379 1.0)
(s1380 1.0)
(s1381 1.0)
(s1382 1.0)
(s1383 1.0)
(s1384 1.0)
(s1385 1.0)
(s1386 0.0)
(s1387 1.0)
(s1388 1.0)
(s1389 1.0)
(s1390 1.0)
(s1391 1.0)
(s1392 1.0)
(s1393 1.0)
(s1394 1.0)
(s1395 1.0)
(s1396 1.0)
(s1397 1.0)
(s1398 1.0)
(s1399 1.0)
(s1400 1.0)
(s1401 1.0)
(s1402 1.0)
(s1403 1.0)
(s1404 1.0)
(s1405 1.0)
(s1406 1.0)
(s1407 1.0)
(s1408 1.0)
(s1409 1.0)
(s1410 1.0)
(s1411 1.0)
(s1412 1.0)
(s1413 1.0)
(s1414 0.0)
(s1415 0.0)
(s1416 1.0)
(s1417 1.0)
(s1418 1.0)
(s1419 1.0)
(s1420 1.0)
(s1421 1.0)
(s1422 1.0)
(s1423 1.0)
(s1424 1.0)
(s1425 1.0)
(s1426 1.0)
(s1427 1.0)
(s1428 1.0)
(s1429 1.0)
(s1430 1.0)
(s1431 1.0)
(s1432 1.0)
(s1433 1.0)
(s1434 1.0)
(s1435 1.0)
(s1436 1.0)
(s1437 1.0)
(s1438 1.0)
(s1439 1.0)
(s1440 1.0)
(s1441 1.0)
(s1442 1.0)
(s1443 1.0)
(s1444 0.0)
(s1445 0.0)
(s1446 1.0)
(s1447 1.0)
(s1448 1.0)
(s1449 1.0)
(s1450 1.0)
(s1451 1.0)
(s1452 1.0)
(s1453 1.0)
(s1454 1.0)
(s1455 1.0)
(s1456 1.0)
(s1457 1.0)
(s1458 1.0)
(s1459 1.0)
(s1460 0.0)
(s1461 1.0)
(s1462 1.0)
(s1463 1.0)
(s1464 1.0)
(s1465 1.0)
(s1466 1.0)
(s1467 1.0)
(s1468 1.0)
(s1469 1.0)
(s1470 1.0)
(s1471 1.0)
(s1472 1.0)
(s1473 1.0)
(s1474 1.0)
(s1475 0.0)
(s1476 0.0)
(s1477 1.0)
(s1478 1.0)
(s1479 1.0)
(s1480 1.0)
(s1481 1.0)
(s1482 1.0)
(s1483 1.0)
(s1484 1.0)
(s1485 1.0)
(s1486 1.0)
(s1487 1.0)
(s1488 1.0)
(s1489 1.0)
(s1490 0.0)
(s1491 0.0)
(s1492 1.0)
(s1493 0.0)
(s1494 0.0)
(s1495 0.0)
(s1496 1.0)
(s1497 0.0)
(s1498 0.0)
(s1499 1.0)
(s1500 1.0)
(s1501 1.0)
(s1502 1.0)
(s1503 1.0)
(s1504 1.0)
(s1505 1.0)
(s1506 1.0)
(s1507 1.0)
(s1508 1.0)
(s1509 1.0)
(s1510 0.0)
(s1511 0.0)
(s1512 1.0)
(s1513 0.0)
(s1514 1.0)
(s1515 1.0)
(s1516 1.0)
(s1517 1.0)
(s1518 1.0)
(s1519 1.0)
(s1520 1.0)
(s1521 1.0)
(s1522 1.0)
(s1523 1.0)
(s1524 1.0)
(s1525 1.0)
(s1526 0.0)
(s1527 0.0)
(s1528 1.0)
(s1529 0.0)
(s1530 0.0)
(s1531 0.0)
(s1532 0.0)
(s1533 1.0)
(s1534 0.0)
(s1535 0.0)
(s1536 0.0)
(s1537 0.0)
(s1538 0.0)
(s1539 1.0)
(s1540 0.0)
(s1541 0.0)
(s1542 0.0)
(s1543 0.0)
(s1544 1.0)
(s1545 0.0)
(s1546 0.0)
(s1547 1.0)
(s1548 1.0)
(s1549 1.0)
(s1550 1.0)
(s1551 1.0)
(s1552 1.0)
(s1553 1.0)
(s1554 1.0)
(s1555 1.0)
(s1556 1.0)
(s1557 0.0)
(s1558 0.0)
(s1559 1.0)
(s1560 0.0)
(s1561 1.0)
(s1562 1.0)
(s1563 1.0)
(s1564 1.0)
(s1565 1.0)
(s1566 1.0)
(s1567 1.0)
(s1568 1.0)
(s1569 1.0)
(s1570 1.0)
(s1571 1.0)
(s1572 0.0)
(s1573 0.0)
(s1574 1.0)
(s1575 0.0)
(s1576 0.0)
(s1577 0.0)
(s1578 0.0)
(s1579 1.0)
(s1580 0.0)
(s1581 0.0)
(s1582 0.0)
(s1583 0.0)
(s1584 0.0)
(s1585 0.0)
(s1586 1.0)
(s1587 0.0)
(s1588 0.0)
(s1589 0.0)
(s1590 0.0)
(s1591 0.0)
(s1592 0.0)
(s1593 0.0)
(s1594 1.0)
(s1595 1.0)
(s1596 0.0)
(s1597 0.0)
(s1598 0.0)
(s1599 0.0)
(s1600 0.0)
(s1601 0.0)
(s1602 1.0)
(s1603 0.0)
(s1604 0.0)
(s1605 0.0)
(s1606 0.0)
(s1607 1.0)
(s1608 0.0)
(s1609 0.0)
(s1610 1.0)
(s1611 1.0)
(s1612 1.0)
(s1613 1.0)
(s1614 1.0)
(s1615 1.0)
(s1616 1.0)
(s1617 1.0)
(s1618 1.0)
(s1619 1.0)
(s1620 1.0)
(s1621 0.0)
(s1622 0.0)
(s1623 1.0)
(s1624 0.0)
(s1625 1.0)
(s1626 1.0)
(s1627 1.0)
(s1628 1.0)
(s1629 1.0)
(s1630 1.0)
(s1631 1.0)
(s1632 1.0)
(s1633 1.0)
(s1634 1.0)
(s1635 0.0)
(s1636 0.0)
(s1637 1.0)
(s1638 0.0)
(s1639 0.0)
(s1640 0.0)
(s1641 0.0)
(s1642 1.0)
(s1643 0.0)
(s1644 0.0)
(s1645 0.0)
(s1646 0.0)
(s1647 0.0)
(s1648 0.0)
(s1649 1.0)
(s1650 0.0)
(s1651 0.0)
(s1652 0.0)
(s1653 0.0)
(s1654 0.0)
(s1655 0.0)
(s1656 0.0)
(s1657 0.0)
(s1658 1.0)
(s1659 0.0)
(s1660 0.0)
(s1661 0.0)
(s1662 0.0)
(s1663 0.0)
(s1664 0.0)
(s1665 0.0)
(s1666 0.0)
(s1667 0.0)
(s1668 1.0)
(s1669 0.0)
(s1670 0.0)
(s1671 0.0)
(s1672 0.0)
(s1673 0.0)
(s1674 0.0)
(s1675 0.0)
(s1676 0.0)
(s1677 1.0)
(s1678 0.0)
(s1679 0.0)
(s1680 0.0)
(s1681 0.0)
(s1682 0.0)
(s1683 0.0)
(s1684 1.0)
(s1685 0.0)
(s1686 0.0)
(s1687 0.0)
(s1688 0.0)
(s1689 1.0)
(s1690 0.0)
(s1691 0.0)
(s1692 1.0)
(s1693 1.0)
(s1694 1.0)
(s1695 1.0)
(s1696 1.0)
(s1697 1.0)
(s1698 1.0)
(s1699 1.0)
(s1700 0.0)
(s1701 0.0)
(s1702 1.0)
(s1703 0.0)
(s1704 1.0)
(s1705 1.0)
(s1706 1.0)
(s1707 1.0)
(s1708 1.0)
(s1709 1.0)
(s1710 1.0)
(s1711 1.0)
(s1712 1.0)
(s1713 0.0)
(s1714 0.0)
(s1715 1.0)
(s1716 0.0)
(s1717 0.0)
(s1718 0.0)
(s1719 0.0)
(s1720 1.0)
(s1721 0.0)
(s1722 0.0)
(s1723 0.0)
(s1724 0.0)
(s1725 0.0)
(s1726 0.0)
(s1727 1.0)
(s1728 0.0)
(s1729 0.0)
(s1730 0.0)
(s1731 0.0)
(s1732 0.0)
(s1733 0.0)
(s1734 0.0)
(s1735 0.0)
(s1736 1.0)
(s1737 0.0)
(s1738 0.0)
(s1739 0.0)
(s1740 0.0)
(s1741 0.0)
(s1742 0.0)
(s1743 0.0)
(s1744 0.0)
(s1745 0.0)
(s1746 0.0)
(s1747 1.0)
(s1748 0.0)
(s1749 0.0)
(s1750 0.0)
(s1751 0.0)
(s1752 0.0)
(s1753 0.0)
(s1754 0.0)
(s1755 0.0)
(s1756 0.0)
(s1757 0.0)
(s1758 0.0)
(s1759 1.0)
(s1760 0.0)
(s1761 0.0)
(s1762 0.0)
(s1763 0.0)
(s1764 0.0)
(s1765 0.0)
(s1766 0.0)
(s1767 0.0)
(s1768 0.0)
(s1769 0.0)
(s1770 1.0)
(s1771 0.0)
(s1772 0.0)
(s1773 0.0)
(s1774 0.0)
(s1775 0.0)
(s1776 0.0)
(s1777 0.0)
(s1778 0.0)
(s1779 1.0)
(s1780 0.0)
(s1781 0.0)
(s1782 0.0)
(s1783 0.0)
(s1784 0.0)
(s1785 0.0)
(s1786 1.0)
(s1787 0.0)
(s1788 0.0)
(s1789 0.0)
(s1790 0.0)
(s1791 1.0)
(s1792 0.0)
(s1793 0.0)
(s1794 1.0)
(s1795 1.0)
(s1796 1.0)
(s1797 1.0)
(s1798 1.0)
(s1799 1.0)
(s1800 1.0)
(s1801 0.0)
(s1802 0.0)
(s1803 1.0)
(s1804 0.0)
(s1805 1.0)
(s1806 1.0)
(s1807 1.0)
(s1808 1.0)
(s1809 1.0)
(s1810 1.0)
(s1811 1.0)
(s1812 1.0)
(s1813 0.0)
(s1814 0.0)
(s1815 1.0)
(s1816 0.0)
(s1817 0.0)
(s1818 0.0)
(s1819 0.0)
(s1820 1.0)
(s1821 0.0)
(s1822 0.0)
(s1823 0.0)
(s1824 0.0)
(s1825 0.0)
(s1826 0.0)
(s1827 1.0)
(s1828 0.0)
(s1829 0.0)
(s1830 0.0)
(s1831 0.0)
(s1832 0.0)
(s1833 0.0)
(s1834 0.0)
(s1835 0.0)
(s1836 1.0)
(s1837 0.0)
(s1838 0.0)
(s1839 0.0)
(s1840 0.0)
(s1841 0.0)
(s1842 0.0)
(s1843 0.0)
(s1844 0.0)
(s1845 0.0)
(s1846 0.0)
(s1847 1.0)
(s1848 0.0)
(s1849 0.0)
(s1850 0.0)
(s1851 0.0)
(s1852 0.0)
(s1853 0.0)
(s1854 0.0)
(s1855 0.0)
(s1856 0.0)
(s1857 0.0)
(s1858 0.0)
(s1859 0.0)
(s1860 1.0)
(s1861 0.0)
(s1862 0.0)
(s1863 0.0)
(s1864 0.0)
(s1865 0.0)
(s1866 0.0)
(s1867 0.0)
(s1868 0.0)
(s1869 0.0)
(s1870 0.0)
(s1871 0.0)
(s1872 0.0)
(s1873 0.0)
(s1874 1.0)
(s1875 0.0)
(s1876 0.0)
(s1877 0.0)
(s1878 0.0)
(s1879 0.0)
(s1880 0.0)
(s1881 0.0)
(s1882 0.0)
(s1883 0.0)
(s1884 0.0)
(s1885 0.0)
(s1886 0.0)
(s1887 1.0)
(s1888 0.0)
(s1889 0.0)
(s1890 0.0)
(s1891 0.0)
(s1892 0.0)
(s1893 0.0)
(s1894 0.0)
(s1895 0.0)
(s1896 0.0)
(s1897 0.0)
(s1898 1.0)
(s1899 0.0)
(s1900 0.0)
(s1901 0.0)
(s1902 0.0)
(s1903 0.0)
(s1904 0.0)
(s1905 0.0)
(s1906 0.0)
(s1907 1.0)
(s1908 0.0)
(s1909 0.0)
(s1910 0.0)
(s1911 0.0)
(s1912 0.0)
(s1913 0.0)
(s1914 1.0)
(s1915 0.0)
(s1916 0.0)
(s1917 0.0)
(s1918 0.0)
(s1919 1.0)
(s1920 0.0)
(s1921 0.0)
(s1922 1.0)
(s1923 1.0)
(s1924 1.0)
(s1925 1.0)
(s1926 1.0)
(s1927 1.0)
(s1928 1.0)
(s1929 1.0)
(s1930 0.0)
(s1931 0.0)
(s1932 1.0)
(s1933 1.0)
(s1934 1.0)
(s1935 1.0)
(s1936 1.0)
(s1937 1.0)
(s1938 1.0)
(s1939 0.0)
(s1940 0.0)
(s1941 1.0)
(s1942 0.0)
(s1943 0.0)
(s1944 0.0)
(s1945 0.0)
(s1946 1.0)
(s1947 0.0)
(s1948 0.0)
(s1949 0.0)
(s1950 0.0)
(s1951 0.0)
(s1952 0.0)
(s1953 1.0)
(s1954 0.0)
(s1955 0.0)
(s1956 0.0)
(s1957 0.0)
(s1958 0.0)
(s1959 0.0)
(s1960 0.0)
(s1961 0.0)
(s1962 1.0)
(s1963 0.0)
(s1964 0.0)
(s1965 0.0)
(s1966 0.0)
(s1967 0.0)
(s1968 0.0)
(s1969 0.0)
(s1970 0.0)
(s1971 0.0)
(s1972 0.0)
(s1973 1.0)
(s1974 0.0)
(s1975 0.0)
(s1976 0.0)
(s1977 0.0)
(s1978 0.0)
(s1979 0.0)
(s1980 0.0)
(s1981 0.0)
(s1982 0.0)
(s1983 0.0)
(s1984 0.0)
(s1985 0.0)
(s1986 1.0)
(s1987 0.0)
(s1988 0.0)
(s1989 0.0)
(s1990 0.0)
(s1991 0.0)
(s1992 0.0)
(s1993 0.0)
(s1994 0.0)
(s1995 0.0)
(s1996 0.0)
(s1997 0.0)
(s1998 0.0)
(s1999 0.0)
(s2000 0.0)
(s2001 1.0)
(s2002 0.0)
(s2003 0.0)
(s2004 0.0)
(s2005 0.0)
(s2006 0.0)
(s2007 0.0)
(s2008 0.0)
(s2009 0.0)
(s2010 0.0)
(s2011 0.0)
(s2012 0.0)
(s2013 0.0)
(s2014 0.0)
(s2015 0.0)
(s2016 0.0)
(s2017 1.0)
(s2018 0.0)
(s2019 0.0)
(s2020 0.0)
(s2021 0.0)
(s2022 0.0)
(s2023 0.0)
(s2024 0.0)
(s2025 0.0)
(s2026 0.0)
(s2027 0.0)
(s2028 0.0)
(s2029 0.0)
(s2030 0.0)
(s2031 0.0)
(s2032 1.0)
(s2033 0.0)
(s2034 0.0)
(s2035 0.0)
(s2036 0.0)
(s2037 0.0)
(s2038 0.0)
(s2039 0.0)
(s2040 0.0)
(s2041 0.0)
(s2042 0.0)
(s2043 0.0)
(s2044 0.0)
(s2045 1.0)
(s2046 0.0)
(s2047 0.0)
(s2048 0.0)
(s2049 0.0)
(s2050 0.0)
(s2051 0.0)
(s2052 0.0)
(s2053 0.0)
(s2054 0.0)
(s2055 0.0)
(s2056 1.0)
(s2057 0.0)
(s2058 0.0)
(s2059 0.0)
(s2060 0.0)
(s2061 0.0)
(s2062 0.0)
(s2063 0.0)
(s2064 0.0)
(s2065 1.0)
(s2066 0.0)
(s2067 0.0)
(s2068 0.0)
(s2069 0.0)
(s2070 0.0)
(s2071 0.0)
(s2072 1.0)
(s2073 0.0)
(s2074 0.0)
(s2075 0.0)
(s2076 0.0)
(s2077 1.0)
(s2078 0.0)
(s2079 0.0)
(s2080 1.0)
(s2081 1.0)
(s2082 1.0)
(s2083 1.0)
(s2084 1.0)
(s2085 1.0)
(s2086 1.0)
(s2087 0.0)
(s2088 0.0)
(s2089 1.0)
(s2090 1.0)
(s2091 1.0)
(s2092 1.0)
(s2093 1.0)
(s2094 1.0)
(s2095 0.0)
(s2096 0.0)
(s2097 1.0)
(s2098 0.0)
(s2099 0.0)
(s2100 0.0)
(s2101 0.0)
(s2102 1.0)
(s2103 0.0)
(s2104 0.0)
(s2105 0.0)
(s2106 0.0)
(s2107 0.0)
(s2108 0.0)
(s2109 1.0)
(s2110 0.0)
(s2111 0.0)
(s2112 0.0)
(s2113 0.0)
(s2114 0.0)
(s2115 0.0)
(s2116 0.0)
(s2117 0.0)
(s2118 1.0)
(s2119 0.0)
(s2120 0.0)
(s2121 0.0)
(s2122 0.0)
(s2123 0.0)
(s2124 0.0)
(s2125 0.0)
(s2126 0.0)
(s2127 0.0)
(s2128 0.0)
(s2129 1.0)
(s2130 0.0)
(s2131 0.0)
(s2132 0.0)
(s2133 0.0)
(s2134 0.0)
(s2135 0.0)
(s2136 0.0)
(s2137 0.0)
(s2138 0.0)
(s2139 0.0)
(s2140 0.0)
(s2141 0.0)
(s2142 1.0)
(s2143 0.0)
(s2144 0.0)
(s2145 0.0)
(s2146 0.0)
(s2147 0.0)
(s2148 0.0)
(s2149 0.0)
(s2150 0.0)
(s2151 0.0)
(s2152 0.0)
(s2153 0.0)
(s2154 0.0)
(s2155 0.0)
(s2156 0.0)
(s2157 1.0)
(s2158 0.0)
(s2159 0.0)
(s2160 0.0)
(s2161 0.0)
(s2162 0.0)
(s2163 0.0)
(s2164 0.0)
(s2165 0.0)
(s2166 0.0)
(s2167 0.0)
(s2168 0.0)
(s2169 0.0)
(s2170 0.0)
(s2171 0.0)
(s2172 0.0)
(s2173 0.0)
(s2174 1.0)
(s2175 0.0)
(s2176 0.0)
(s2177 0.0)
(s2178 0.0)
(s2179 0.0)
(s2180 0.0)
(s2181 0.0)
(s2182 0.0)
(s2183 0.0)
(s2184 0.0)
(s2185 0.0)
(s2186 0.0)
(s2187 0.0)
(s2188 0.0)
(s2189 0.0)
(s2190 0.0)
(s2191 0.0)
(s2192 1.0)
(s2193 0.0)
(s2194 0.0)
(s2195 0.0)
(s2196 0.0)
(s2197 0.0)
(s2198 0.0)
(s2199 0.0)
(s2200 0.0)
(s2201 0.0)
(s2202 0.0)
(s2203 0.0)
(s2204 0.0)
(s2205 0.0)
(s2206 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2845 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 13295 unsolved
SMT process timed out in 141263ms, After SMT, problems are : Problem set: 0 solved, 13295 unsolved
Search for dead transitions found 0 dead transitions in 141390ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148803 ms. Remains : 2847/2847 places, 13389/13389 transitions.
RANDOM walk for 40000 steps (556 resets) in 2525 ms. (15 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (61 resets) in 302 ms. (132 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (60 resets) in 288 ms. (138 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 23170 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :1 out of 2
Probabilistic random walk after 23170 steps, saw 10202 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :1
[2024-05-25 05:45:06] [INFO ] Flow matrix only has 12503 transitions (discarded 886 similar events)
[2024-05-25 05:45:06] [INFO ] Invariant cache hit.
[2024-05-25 05:45:06] [INFO ] State equation strengthened by 9202 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem MAX0 is UNSAT
After SMT solving in domain Real declared 2704/15350 variables, and 3 constraints, problems are : Problem set: 1 solved, 0 unsolved in 308 ms.
Refiners :[Positive P Invariants (semi-flows): 2/47 constraints, Generalized P Invariants (flows): 1/27 constraints, State Equation: 0/2847 constraints, ReadFeed: 0/9202 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 415ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[2]
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-02 in 325368 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-03
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
[2024-05-25 05:45:07] [INFO ] Flow matrix only has 12517 transitions (discarded 886 similar events)
// Phase 1: matrix 12517 rows 2864 cols
[2024-05-25 05:45:07] [INFO ] Computed 77 invariants in 148 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (139 resets) in 548 ms. (18 steps per ms)
BEST_FIRST walk for 10000 steps (15 resets) in 72 ms. (136 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-25 05:45:07] [INFO ] Flow matrix only has 12517 transitions (discarded 886 similar events)
[2024-05-25 05:45:07] [INFO ] Invariant cache hit.
[2024-05-25 05:45:08] [INFO ] [Real]Absence check using 47 positive place invariants in 51 ms returned sat
[2024-05-25 05:45:08] [INFO ] [Real]Absence check using 47 positive and 30 generalized place invariants in 7 ms returned sat
[2024-05-25 05:45:12] [INFO ] [Real]Absence check using state equation in 4671 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 2864 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place Node10HasTheLeafSetOfRx11ToReplaceNode20) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 2864/2864 places, 13402/13402 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 2863 transition count 13400
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 2862 transition count 13400
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 2862 transition count 13399
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 2861 transition count 13399
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 2861 transition count 13397
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 9 place count 2859 transition count 13397
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 12 place count 2856 transition count 13394
Iterating global reduction 3 with 3 rules applied. Total rules applied 15 place count 2856 transition count 13394
Applied a total of 15 rules in 1749 ms. Remains 2856 /2864 variables (removed 8) and now considering 13394/13402 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1750 ms. Remains : 2856/2864 places, 13394/13402 transitions.
[2024-05-25 05:45:14] [INFO ] Flow matrix only has 12508 transitions (discarded 886 similar events)
// Phase 1: matrix 12508 rows 2856 cols
[2024-05-25 05:45:14] [INFO ] Computed 77 invariants in 181 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 540840 steps (7544 resets) in 30001 ms. (18 steps per ms)
BEST_FIRST walk for 713033 steps (1092 resets) in 5001 ms. (142 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-25 05:45:49] [INFO ] Flow matrix only has 12508 transitions (discarded 886 similar events)
[2024-05-25 05:45:49] [INFO ] Invariant cache hit.
[2024-05-25 05:45:50] [INFO ] [Real]Absence check using 47 positive place invariants in 48 ms returned sat
[2024-05-25 05:45:50] [INFO ] [Real]Absence check using 47 positive and 30 generalized place invariants in 6 ms returned sat
[2024-05-25 05:45:53] [INFO ] [Real]Absence check using state equation in 3142 ms returned sat
[2024-05-25 05:45:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:45:53] [INFO ] [Nat]Absence check using 47 positive place invariants in 48 ms returned sat
[2024-05-25 05:45:53] [INFO ] [Nat]Absence check using 47 positive and 30 generalized place invariants in 7 ms returned sat
[2024-05-25 05:45:56] [INFO ] [Nat]Absence check using state equation in 3162 ms returned sat
[2024-05-25 05:45:57] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2024-05-25 05:46:01] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:46:06] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9082 ms returned sat
[2024-05-25 05:46:08] [INFO ] Deduced a trap composed of 316 places in 2304 ms of which 18 ms to minimize.
[2024-05-25 05:46:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4182 ms
[2024-05-25 05:46:11] [INFO ] Computed and/alt/rep : 4563/6621/4563 causal constraints (skipped 7851 transitions) in 893 ms.
[2024-05-25 05:46:14] [INFO ] Added : 24 causal constraints over 5 iterations in 4298 ms. Result :sat
Minimization took 20236 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 2856 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2856/2856 places, 13394/13394 transitions.
Applied a total of 0 rules in 770 ms. Remains 2856 /2856 variables (removed 0) and now considering 13394/13394 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 770 ms. Remains : 2856/2856 places, 13394/13394 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2856/2856 places, 13394/13394 transitions.
Applied a total of 0 rules in 822 ms. Remains 2856 /2856 variables (removed 0) and now considering 13394/13394 (removed 0) transitions.
[2024-05-25 05:46:36] [INFO ] Flow matrix only has 12508 transitions (discarded 886 similar events)
[2024-05-25 05:46:36] [INFO ] Invariant cache hit.
[2024-05-25 05:46:42] [INFO ] Implicit Places using invariants in 6509 ms returned [1273, 1600, 2096]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 6520 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2853/2856 places, 13394/13394 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 2850 transition count 13391
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 2850 transition count 13391
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 2847 transition count 13388
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 2847 transition count 13388
Applied a total of 12 rules in 1152 ms. Remains 2847 /2853 variables (removed 6) and now considering 13388/13394 (removed 6) transitions.
[2024-05-25 05:46:44] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
// Phase 1: matrix 12502 rows 2847 cols
[2024-05-25 05:46:44] [INFO ] Computed 74 invariants in 178 ms
[2024-05-25 05:46:50] [INFO ] Implicit Places using invariants in 6790 ms returned []
Implicit Place search using SMT only with invariants took 6791 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2847/2856 places, 13388/13394 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 15285 ms. Remains : 2847/2856 places, 13388/13394 transitions.
[2024-05-25 05:46:50] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
[2024-05-25 05:46:50] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 552688 steps (7709 resets) in 30001 ms. (18 steps per ms)
BEST_FIRST walk for 713965 steps (1098 resets) in 5001 ms. (142 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-25 05:47:25] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
[2024-05-25 05:47:25] [INFO ] Invariant cache hit.
[2024-05-25 05:47:26] [INFO ] [Real]Absence check using 47 positive place invariants in 51 ms returned sat
[2024-05-25 05:47:26] [INFO ] [Real]Absence check using 47 positive and 27 generalized place invariants in 5 ms returned sat
[2024-05-25 05:47:30] [INFO ] [Real]Absence check using state equation in 4342 ms returned sat
[2024-05-25 05:47:30] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2024-05-25 05:47:32] [INFO ] [Real]Added 9202 Read/Feed constraints in 2035 ms returned sat
[2024-05-25 05:47:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:47:33] [INFO ] [Nat]Absence check using 47 positive place invariants in 53 ms returned sat
[2024-05-25 05:47:33] [INFO ] [Nat]Absence check using 47 positive and 27 generalized place invariants in 6 ms returned sat
[2024-05-25 05:47:37] [INFO ] [Nat]Absence check using state equation in 4452 ms returned sat
[2024-05-25 05:47:42] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:47:47] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9241 ms returned sat
[2024-05-25 05:47:48] [INFO ] Computed and/alt/rep : 4563/6618/4563 causal constraints (skipped 7845 transitions) in 917 ms.
[2024-05-25 05:47:51] [INFO ] Added : 23 causal constraints over 5 iterations in 4018 ms. Result :sat
Minimization took 19999 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 2847 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2847/2847 places, 13388/13388 transitions.
Applied a total of 0 rules in 772 ms. Remains 2847 /2847 variables (removed 0) and now considering 13388/13388 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 772 ms. Remains : 2847/2847 places, 13388/13388 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2847/2847 places, 13388/13388 transitions.
Applied a total of 0 rules in 763 ms. Remains 2847 /2847 variables (removed 0) and now considering 13388/13388 (removed 0) transitions.
[2024-05-25 05:48:13] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
[2024-05-25 05:48:13] [INFO ] Invariant cache hit.
[2024-05-25 05:48:19] [INFO ] Implicit Places using invariants in 6688 ms returned []
Implicit Place search using SMT only with invariants took 6689 ms to find 0 implicit places.
Running 13294 sub problems to find dead transitions.
[2024-05-25 05:48:19] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
[2024-05-25 05:48:19] [INFO ] Invariant cache hit.
[2024-05-25 05:48:19] [INFO ] State equation strengthened by 9202 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/2844 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 13294 unsolved
SMT process timed out in 152924ms, After SMT, problems are : Problem set: 0 solved, 13294 unsolved
Search for dead transitions found 0 dead transitions in 153045ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 160534 ms. Remains : 2847/2847 places, 13388/13388 transitions.
RANDOM walk for 40000 steps (556 resets) in 2823 ms. (14 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (60 resets) in 369 ms. (108 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (60 resets) in 356 ms. (112 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 23380 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 2
Probabilistic random walk after 23380 steps, saw 10282 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 05:50:56] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
[2024-05-25 05:50:56] [INFO ] Invariant cache hit.
[2024-05-25 05:50:57] [INFO ] State equation strengthened by 9202 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2701/2702 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2702 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/2727 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2727 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 52/2779 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/2779 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 44/2823 variables, 44/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2823 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 24/2847 variables, 24/74 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2847 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 15349/15349 variables, and 2921 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5034 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 2847/2847 constraints, ReadFeed: 0/9202 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2701/2702 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2702 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/2727 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2727 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 52/2779 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-25 05:51:05] [INFO ] Deduced a trap composed of 5 places in 2704 ms of which 22 ms to minimize.
[2024-05-25 05:51:08] [INFO ] Deduced a trap composed of 99 places in 2578 ms of which 18 ms to minimize.
SMT process timed out in 11099ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 2847 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2847/2847 places, 13388/13388 transitions.
Applied a total of 0 rules in 765 ms. Remains 2847 /2847 variables (removed 0) and now considering 13388/13388 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 770 ms. Remains : 2847/2847 places, 13388/13388 transitions.
RANDOM walk for 40000 steps (556 resets) in 2350 ms. (17 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (60 resets) in 374 ms. (106 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (60 resets) in 355 ms. (112 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 23224 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 2
Probabilistic random walk after 23224 steps, saw 10224 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 05:51:12] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
[2024-05-25 05:51:12] [INFO ] Invariant cache hit.
[2024-05-25 05:51:12] [INFO ] State equation strengthened by 9202 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2701/2702 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2702 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/2727 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2727 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 52/2779 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/2779 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 44/2823 variables, 44/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2823 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 24/2847 variables, 24/74 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2847 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 12502/15349 variables, 2847/2921 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/15349 variables, 9202/12123 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/15349 variables, 0/12123 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/15349 variables, 0/12123 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 15349/15349 variables, and 12123 constraints, problems are : Problem set: 0 solved, 2 unsolved in 9394 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 2847/2847 constraints, ReadFeed: 9202/9202 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2701/2702 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2702 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/2727 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2727 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 52/2779 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-25 05:51:25] [INFO ] Deduced a trap composed of 5 places in 2611 ms of which 18 ms to minimize.
[2024-05-25 05:51:28] [INFO ] Deduced a trap composed of 99 places in 2634 ms of which 19 ms to minimize.
[2024-05-25 05:51:30] [INFO ] Deduced a trap composed of 39 places in 2622 ms of which 18 ms to minimize.
[2024-05-25 05:51:33] [INFO ] Deduced a trap composed of 211 places in 2629 ms of which 18 ms to minimize.
[2024-05-25 05:51:36] [INFO ] Deduced a trap composed of 213 places in 2670 ms of which 18 ms to minimize.
[2024-05-25 05:51:38] [INFO ] Deduced a trap composed of 234 places in 2604 ms of which 18 ms to minimize.
[2024-05-25 05:51:41] [INFO ] Deduced a trap composed of 209 places in 2568 ms of which 19 ms to minimize.
[2024-05-25 05:51:44] [INFO ] Deduced a trap composed of 214 places in 2456 ms of which 18 ms to minimize.
[2024-05-25 05:51:46] [INFO ] Deduced a trap composed of 210 places in 2610 ms of which 19 ms to minimize.
[2024-05-25 05:51:49] [INFO ] Deduced a trap composed of 211 places in 2587 ms of which 19 ms to minimize.
[2024-05-25 05:51:51] [INFO ] Deduced a trap composed of 209 places in 2594 ms of which 19 ms to minimize.
[2024-05-25 05:51:54] [INFO ] Deduced a trap composed of 208 places in 2740 ms of which 20 ms to minimize.
[2024-05-25 05:51:57] [INFO ] Deduced a trap composed of 210 places in 2742 ms of which 19 ms to minimize.
[2024-05-25 05:52:00] [INFO ] Deduced a trap composed of 210 places in 2639 ms of which 19 ms to minimize.
[2024-05-25 05:52:02] [INFO ] Deduced a trap composed of 209 places in 2607 ms of which 19 ms to minimize.
[2024-05-25 05:52:05] [INFO ] Deduced a trap composed of 212 places in 2554 ms of which 19 ms to minimize.
[2024-05-25 05:52:08] [INFO ] Deduced a trap composed of 209 places in 2597 ms of which 19 ms to minimize.
SMT process timed out in 55318ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 2847 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2847/2847 places, 13388/13388 transitions.
Applied a total of 0 rules in 770 ms. Remains 2847 /2847 variables (removed 0) and now considering 13388/13388 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 770 ms. Remains : 2847/2847 places, 13388/13388 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2847/2847 places, 13388/13388 transitions.
Applied a total of 0 rules in 835 ms. Remains 2847 /2847 variables (removed 0) and now considering 13388/13388 (removed 0) transitions.
[2024-05-25 05:52:09] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
[2024-05-25 05:52:09] [INFO ] Invariant cache hit.
[2024-05-25 05:52:16] [INFO ] Implicit Places using invariants in 6796 ms returned []
Implicit Place search using SMT only with invariants took 6800 ms to find 0 implicit places.
Running 13294 sub problems to find dead transitions.
[2024-05-25 05:52:16] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
[2024-05-25 05:52:16] [INFO ] Invariant cache hit.
[2024-05-25 05:52:16] [INFO ] State equation strengthened by 9202 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s2 1.0)
(s3 1.0)
(s4 0.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 0.0)
(s9 0.0)
(s10 1.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 1.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 1.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 1.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 1.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 1.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 1.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 1.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 1.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 1.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 1.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 1.0)
(s171 0.0)
(s172 0.0)
(s173 0.0)
(s174 0.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 0.0)
(s187 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2844 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 13294 unsolved
SMT process timed out in 145024ms, After SMT, problems are : Problem set: 0 solved, 13294 unsolved
Search for dead transitions found 0 dead transitions in 145145ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152815 ms. Remains : 2847/2847 places, 13388/13388 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[1]
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-03 in 574640 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-04
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
[2024-05-25 05:54:41] [INFO ] Flow matrix only has 12517 transitions (discarded 886 similar events)
// Phase 1: matrix 12517 rows 2864 cols
[2024-05-25 05:54:41] [INFO ] Computed 77 invariants in 132 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (139 resets) in 552 ms. (18 steps per ms)
BEST_FIRST walk for 10001 steps (15 resets) in 71 ms. (138 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-25 05:54:42] [INFO ] Flow matrix only has 12517 transitions (discarded 886 similar events)
[2024-05-25 05:54:42] [INFO ] Invariant cache hit.
[2024-05-25 05:54:42] [INFO ] [Real]Absence check using 47 positive place invariants in 49 ms returned sat
[2024-05-25 05:54:42] [INFO ] [Real]Absence check using 47 positive and 30 generalized place invariants in 7 ms returned sat
[2024-05-25 05:54:45] [INFO ] [Real]Absence check using state equation in 3079 ms returned sat
[2024-05-25 05:54:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:54:46] [INFO ] [Nat]Absence check using 47 positive place invariants in 49 ms returned sat
[2024-05-25 05:54:46] [INFO ] [Nat]Absence check using 47 positive and 30 generalized place invariants in 9 ms returned sat
[2024-05-25 05:54:49] [INFO ] [Nat]Absence check using state equation in 3582 ms returned sat
[2024-05-25 05:54:50] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2024-05-25 05:54:50] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:54:51] [INFO ] [Nat]Added 9202 Read/Feed constraints in 1025 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 2864 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place Node22HasTheLeafSetOfLx9ToReplaceNode9) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 2864/2864 places, 13402/13402 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 2863 transition count 13400
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 2862 transition count 13400
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 2862 transition count 13399
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 2861 transition count 13399
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 2861 transition count 13397
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 9 place count 2859 transition count 13397
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 12 place count 2856 transition count 13394
Iterating global reduction 3 with 3 rules applied. Total rules applied 15 place count 2856 transition count 13394
Applied a total of 15 rules in 1741 ms. Remains 2856 /2864 variables (removed 8) and now considering 13394/13402 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1742 ms. Remains : 2856/2864 places, 13394/13402 transitions.
[2024-05-25 05:54:52] [INFO ] Flow matrix only has 12508 transitions (discarded 886 similar events)
// Phase 1: matrix 12508 rows 2856 cols
[2024-05-25 05:54:53] [INFO ] Computed 77 invariants in 123 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 512823 steps (7151 resets) in 30001 ms. (17 steps per ms)
BEST_FIRST walk for 650828 steps (998 resets) in 5001 ms. (130 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-25 05:55:28] [INFO ] Flow matrix only has 12508 transitions (discarded 886 similar events)
[2024-05-25 05:55:28] [INFO ] Invariant cache hit.
[2024-05-25 05:55:28] [INFO ] [Real]Absence check using 47 positive place invariants in 53 ms returned sat
[2024-05-25 05:55:28] [INFO ] [Real]Absence check using 47 positive and 30 generalized place invariants in 7 ms returned sat
[2024-05-25 05:55:32] [INFO ] [Real]Absence check using state equation in 4497 ms returned sat
[2024-05-25 05:55:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:55:33] [INFO ] [Nat]Absence check using 47 positive place invariants in 64 ms returned sat
[2024-05-25 05:55:33] [INFO ] [Nat]Absence check using 47 positive and 30 generalized place invariants in 14 ms returned sat
[2024-05-25 05:55:37] [INFO ] [Nat]Absence check using state equation in 4173 ms returned sat
[2024-05-25 05:55:37] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2024-05-25 05:55:42] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:55:47] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9334 ms returned sat
[2024-05-25 05:55:48] [INFO ] Computed and/alt/rep : 4563/6621/4563 causal constraints (skipped 7851 transitions) in 1023 ms.
[2024-05-25 05:55:51] [INFO ] Added : 19 causal constraints over 4 iterations in 3906 ms. Result :sat
Minimization took 20681 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 2856 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2856/2856 places, 13394/13394 transitions.
Applied a total of 0 rules in 834 ms. Remains 2856 /2856 variables (removed 0) and now considering 13394/13394 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 836 ms. Remains : 2856/2856 places, 13394/13394 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2856/2856 places, 13394/13394 transitions.
Applied a total of 0 rules in 895 ms. Remains 2856 /2856 variables (removed 0) and now considering 13394/13394 (removed 0) transitions.
[2024-05-25 05:56:13] [INFO ] Flow matrix only has 12508 transitions (discarded 886 similar events)
[2024-05-25 05:56:13] [INFO ] Invariant cache hit.
[2024-05-25 05:56:20] [INFO ] Implicit Places using invariants in 6849 ms returned [1273, 1345, 1598]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 6862 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2853/2856 places, 13394/13394 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 2850 transition count 13391
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 2850 transition count 13391
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 2847 transition count 13388
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 2847 transition count 13388
Applied a total of 12 rules in 1152 ms. Remains 2847 /2853 variables (removed 6) and now considering 13388/13394 (removed 6) transitions.
[2024-05-25 05:56:21] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
// Phase 1: matrix 12502 rows 2847 cols
[2024-05-25 05:56:21] [INFO ] Computed 74 invariants in 131 ms
[2024-05-25 05:56:28] [INFO ] Implicit Places using invariants in 6755 ms returned []
Implicit Place search using SMT only with invariants took 6755 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2847/2856 places, 13388/13394 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 15666 ms. Remains : 2847/2856 places, 13388/13394 transitions.
[2024-05-25 05:56:28] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
[2024-05-25 05:56:28] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 548924 steps (7654 resets) in 30001 ms. (18 steps per ms)
BEST_FIRST walk for 718000 steps (1098 resets) in 5001 ms. (143 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-25 05:57:03] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
[2024-05-25 05:57:03] [INFO ] Invariant cache hit.
[2024-05-25 05:57:03] [INFO ] [Real]Absence check using 47 positive place invariants in 52 ms returned sat
[2024-05-25 05:57:03] [INFO ] [Real]Absence check using 47 positive and 27 generalized place invariants in 6 ms returned sat
[2024-05-25 05:57:07] [INFO ] [Real]Absence check using state equation in 4044 ms returned sat
[2024-05-25 05:57:08] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2024-05-25 05:57:10] [INFO ] [Real]Added 9202 Read/Feed constraints in 1850 ms returned sat
[2024-05-25 05:57:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:57:10] [INFO ] [Nat]Absence check using 47 positive place invariants in 53 ms returned sat
[2024-05-25 05:57:10] [INFO ] [Nat]Absence check using 47 positive and 27 generalized place invariants in 7 ms returned sat
[2024-05-25 05:57:14] [INFO ] [Nat]Absence check using state equation in 3996 ms returned sat
[2024-05-25 05:57:19] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 05:57:22] [INFO ] [Nat]Added 9202 Read/Feed constraints in 7466 ms returned sat
[2024-05-25 05:57:23] [INFO ] Computed and/alt/rep : 4563/6619/4563 causal constraints (skipped 7845 transitions) in 964 ms.
[2024-05-25 05:57:26] [INFO ] Added : 19 causal constraints over 4 iterations in 3980 ms. Result :sat
Minimization took 7343 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 2847 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2847/2847 places, 13388/13388 transitions.
Applied a total of 0 rules in 761 ms. Remains 2847 /2847 variables (removed 0) and now considering 13388/13388 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 762 ms. Remains : 2847/2847 places, 13388/13388 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2847/2847 places, 13388/13388 transitions.
Applied a total of 0 rules in 779 ms. Remains 2847 /2847 variables (removed 0) and now considering 13388/13388 (removed 0) transitions.
[2024-05-25 05:57:35] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
[2024-05-25 05:57:35] [INFO ] Invariant cache hit.
[2024-05-25 05:57:41] [INFO ] Implicit Places using invariants in 6654 ms returned []
Implicit Place search using SMT only with invariants took 6654 ms to find 0 implicit places.
Running 13294 sub problems to find dead transitions.
[2024-05-25 05:57:42] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
[2024-05-25 05:57:42] [INFO ] Invariant cache hit.
[2024-05-25 05:57:42] [INFO ] State equation strengthened by 9202 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2844 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 13294 unsolved
SMT process timed out in 145795ms, After SMT, problems are : Problem set: 0 solved, 13294 unsolved
Search for dead transitions found 0 dead transitions in 145912ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 153369 ms. Remains : 2847/2847 places, 13388/13388 transitions.
RANDOM walk for 40000 steps (556 resets) in 2811 ms. (14 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (60 resets) in 367 ms. (108 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (59 resets) in 354 ms. (112 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 22874 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 2
Probabilistic random walk after 22874 steps, saw 10081 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 06:00:11] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
[2024-05-25 06:00:11] [INFO ] Invariant cache hit.
[2024-05-25 06:00:12] [INFO ] State equation strengthened by 9202 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2701/2702 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2702 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/2727 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2727 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 52/2779 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/2779 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 44/2823 variables, 44/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-25 06:00:13] [INFO ] Deduced a trap composed of 5 places in 132 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/2823 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2823 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 24/2847 variables, 24/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2847 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 15349/15349 variables, and 2922 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5024 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 2847/2847 constraints, ReadFeed: 0/9202 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2701/2702 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2702 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/2727 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2727 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 52/2779 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2779 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-25 06:00:20] [INFO ] Deduced a trap composed of 181 places in 2314 ms of which 18 ms to minimize.
[2024-05-25 06:00:22] [INFO ] Deduced a trap composed of 159 places in 2232 ms of which 18 ms to minimize.
SMT process timed out in 10331ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 2847 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2847/2847 places, 13388/13388 transitions.
Applied a total of 0 rules in 841 ms. Remains 2847 /2847 variables (removed 0) and now considering 13388/13388 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 841 ms. Remains : 2847/2847 places, 13388/13388 transitions.
RANDOM walk for 40000 steps (556 resets) in 3404 ms. (11 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (60 resets) in 409 ms. (97 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (60 resets) in 453 ms. (88 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 22826 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 2
Probabilistic random walk after 22826 steps, saw 10058 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 06:00:27] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
[2024-05-25 06:00:27] [INFO ] Invariant cache hit.
[2024-05-25 06:00:27] [INFO ] State equation strengthened by 9202 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2701/2702 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2702 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/2727 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2727 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 52/2779 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/2779 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 44/2823 variables, 44/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-25 06:00:28] [INFO ] Deduced a trap composed of 5 places in 124 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/2823 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2823 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 24/2847 variables, 24/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2847 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 12502/15349 variables, 2847/2922 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/15349 variables, 9202/12124 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/15349 variables, 0/12124 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/15349 variables, 0/12124 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 15349/15349 variables, and 12124 constraints, problems are : Problem set: 0 solved, 2 unsolved in 9782 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 2847/2847 constraints, ReadFeed: 9202/9202 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2701/2702 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2702 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/2727 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2727 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 52/2779 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2779 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-25 06:00:40] [INFO ] Deduced a trap composed of 181 places in 2320 ms of which 19 ms to minimize.
[2024-05-25 06:00:42] [INFO ] Deduced a trap composed of 159 places in 2303 ms of which 19 ms to minimize.
[2024-05-25 06:00:44] [INFO ] Deduced a trap composed of 184 places in 2275 ms of which 19 ms to minimize.
[2024-05-25 06:00:47] [INFO ] Deduced a trap composed of 183 places in 2281 ms of which 19 ms to minimize.
[2024-05-25 06:00:49] [INFO ] Deduced a trap composed of 183 places in 2350 ms of which 21 ms to minimize.
[2024-05-25 06:00:51] [INFO ] Deduced a trap composed of 161 places in 2278 ms of which 18 ms to minimize.
[2024-05-25 06:00:54] [INFO ] Deduced a trap composed of 160 places in 2248 ms of which 17 ms to minimize.
[2024-05-25 06:00:56] [INFO ] Deduced a trap composed of 160 places in 2222 ms of which 16 ms to minimize.
[2024-05-25 06:00:58] [INFO ] Deduced a trap composed of 158 places in 2229 ms of which 18 ms to minimize.
[2024-05-25 06:01:00] [INFO ] Deduced a trap composed of 159 places in 2168 ms of which 18 ms to minimize.
[2024-05-25 06:01:03] [INFO ] Deduced a trap composed of 162 places in 2204 ms of which 19 ms to minimize.
[2024-05-25 06:01:05] [INFO ] Deduced a trap composed of 159 places in 2208 ms of which 20 ms to minimize.
[2024-05-25 06:01:07] [INFO ] Deduced a trap composed of 155 places in 2275 ms of which 18 ms to minimize.
[2024-05-25 06:01:09] [INFO ] Deduced a trap composed of 155 places in 2186 ms of which 18 ms to minimize.
[2024-05-25 06:01:12] [INFO ] Deduced a trap composed of 178 places in 2146 ms of which 18 ms to minimize.
[2024-05-25 06:01:14] [INFO ] Deduced a trap composed of 154 places in 2219 ms of which 19 ms to minimize.
[2024-05-25 06:01:16] [INFO ] Deduced a trap composed of 156 places in 2270 ms of which 18 ms to minimize.
[2024-05-25 06:01:18] [INFO ] Deduced a trap composed of 157 places in 2249 ms of which 19 ms to minimize.
[2024-05-25 06:01:21] [INFO ] Deduced a trap composed of 157 places in 2287 ms of which 18 ms to minimize.
[2024-05-25 06:01:23] [INFO ] Deduced a trap composed of 156 places in 2367 ms of which 18 ms to minimize.
SMT process timed out in 56355ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 2847 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2847/2847 places, 13388/13388 transitions.
Applied a total of 0 rules in 776 ms. Remains 2847 /2847 variables (removed 0) and now considering 13388/13388 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 776 ms. Remains : 2847/2847 places, 13388/13388 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2847/2847 places, 13388/13388 transitions.
Applied a total of 0 rules in 767 ms. Remains 2847 /2847 variables (removed 0) and now considering 13388/13388 (removed 0) transitions.
[2024-05-25 06:01:25] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
[2024-05-25 06:01:25] [INFO ] Invariant cache hit.
[2024-05-25 06:01:32] [INFO ] Implicit Places using invariants in 6780 ms returned []
Implicit Place search using SMT only with invariants took 6783 ms to find 0 implicit places.
Running 13294 sub problems to find dead transitions.
[2024-05-25 06:01:32] [INFO ] Flow matrix only has 12502 transitions (discarded 886 similar events)
[2024-05-25 06:01:32] [INFO ] Invariant cache hit.
[2024-05-25 06:01:32] [INFO ] State equation strengthened by 9202 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2844 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 13294 unsolved
SMT process timed out in 145712ms, After SMT, problems are : Problem set: 0 solved, 13294 unsolved
Search for dead transitions found 0 dead transitions in 145830ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 153398 ms. Remains : 2847/2847 places, 13388/13388 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[1]
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-04 in 556265 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-05
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
[2024-05-25 06:03:57] [INFO ] Flow matrix only has 12517 transitions (discarded 886 similar events)
// Phase 1: matrix 12517 rows 2864 cols
[2024-05-25 06:03:58] [INFO ] Computed 77 invariants in 133 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (139 resets) in 587 ms. (17 steps per ms)
BEST_FIRST walk for 10001 steps (15 resets) in 76 ms. (129 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-25 06:03:58] [INFO ] Flow matrix only has 12517 transitions (discarded 886 similar events)
[2024-05-25 06:03:58] [INFO ] Invariant cache hit.
[2024-05-25 06:03:59] [INFO ] [Real]Absence check using 47 positive place invariants in 52 ms returned sat
[2024-05-25 06:03:59] [INFO ] [Real]Absence check using 47 positive and 30 generalized place invariants in 6 ms returned sat
[2024-05-25 06:04:03] [INFO ] [Real]Absence check using state equation in 4667 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 2864 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place ANodeFromTheLeafSetOfLx11IsACtiveInTheLeafSet) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 2864/2864 places, 13402/13402 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 2863 transition count 13400
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 2861 transition count 13400
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 5 place count 2861 transition count 13399
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 2860 transition count 13399
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 10 place count 2860 transition count 13396
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 13 place count 2857 transition count 13396
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 17 place count 2853 transition count 13392
Iterating global reduction 3 with 4 rules applied. Total rules applied 21 place count 2853 transition count 13392
Applied a total of 21 rules in 1820 ms. Remains 2853 /2864 variables (removed 11) and now considering 13392/13402 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1821 ms. Remains : 2853/2864 places, 13392/13402 transitions.
[2024-05-25 06:04:05] [INFO ] Flow matrix only has 12506 transitions (discarded 886 similar events)
// Phase 1: matrix 12506 rows 2853 cols
[2024-05-25 06:04:05] [INFO ] Computed 77 invariants in 130 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 553785 steps (7722 resets) in 30001 ms. (18 steps per ms)
BEST_FIRST walk for 710638 steps (1088 resets) in 5001 ms. (142 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-25 06:04:40] [INFO ] Flow matrix only has 12506 transitions (discarded 886 similar events)
[2024-05-25 06:04:40] [INFO ] Invariant cache hit.
[2024-05-25 06:04:41] [INFO ] [Real]Absence check using 59 positive place invariants in 51 ms returned sat
[2024-05-25 06:04:41] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 4 ms returned sat
[2024-05-25 06:04:45] [INFO ] [Real]Absence check using state equation in 4361 ms returned sat
[2024-05-25 06:04:45] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2024-05-25 06:04:46] [INFO ] [Real]Added 9202 Read/Feed constraints in 1027 ms returned sat
[2024-05-25 06:04:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 06:04:47] [INFO ] [Nat]Absence check using 59 positive place invariants in 55 ms returned sat
[2024-05-25 06:04:47] [INFO ] [Nat]Absence check using 59 positive and 18 generalized place invariants in 4 ms returned sat
[2024-05-25 06:04:51] [INFO ] [Nat]Absence check using state equation in 4487 ms returned sat
[2024-05-25 06:04:56] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 06:05:01] [INFO ] [Nat]Added 9202 Read/Feed constraints in 9415 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 2853 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2853/2853 places, 13392/13392 transitions.
Applied a total of 0 rules in 754 ms. Remains 2853 /2853 variables (removed 0) and now considering 13392/13392 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 754 ms. Remains : 2853/2853 places, 13392/13392 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2853/2853 places, 13392/13392 transitions.
Applied a total of 0 rules in 749 ms. Remains 2853 /2853 variables (removed 0) and now considering 13392/13392 (removed 0) transitions.
[2024-05-25 06:05:02] [INFO ] Flow matrix only has 12506 transitions (discarded 886 similar events)
[2024-05-25 06:05:02] [INFO ] Invariant cache hit.
[2024-05-25 06:05:09] [INFO ] Implicit Places using invariants in 6693 ms returned [1273, 1345, 1598, 2094]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 6706 ms to find 4 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2849/2853 places, 13392/13392 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 2845 transition count 13388
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 2845 transition count 13388
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 2841 transition count 13384
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 2841 transition count 13384
Applied a total of 16 rules in 1212 ms. Remains 2841 /2849 variables (removed 8) and now considering 13384/13392 (removed 8) transitions.
[2024-05-25 06:05:10] [INFO ] Flow matrix only has 12498 transitions (discarded 886 similar events)
// Phase 1: matrix 12498 rows 2841 cols
[2024-05-25 06:05:10] [INFO ] Computed 73 invariants in 129 ms
[2024-05-25 06:05:17] [INFO ] Implicit Places using invariants in 6835 ms returned []
Implicit Place search using SMT only with invariants took 6837 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2841/2853 places, 13384/13392 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 15505 ms. Remains : 2841/2853 places, 13384/13392 transitions.
[2024-05-25 06:05:17] [INFO ] Flow matrix only has 12498 transitions (discarded 886 similar events)
[2024-05-25 06:05:17] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 541468 steps (7549 resets) in 30001 ms. (18 steps per ms)
BEST_FIRST walk for 719779 steps (1106 resets) in 5001 ms. (143 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-25 06:05:52] [INFO ] Flow matrix only has 12498 transitions (discarded 886 similar events)
[2024-05-25 06:05:52] [INFO ] Invariant cache hit.
[2024-05-25 06:05:52] [INFO ] [Real]Absence check using 59 positive place invariants in 62 ms returned sat
[2024-05-25 06:05:52] [INFO ] [Real]Absence check using 59 positive and 14 generalized place invariants in 4 ms returned sat
[2024-05-25 06:05:57] [INFO ] [Real]Absence check using state equation in 4461 ms returned sat
[2024-05-25 06:05:57] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2024-05-25 06:05:58] [INFO ] [Real]Added 9202 Read/Feed constraints in 914 ms returned sat
[2024-05-25 06:05:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 06:05:59] [INFO ] [Nat]Absence check using 59 positive place invariants in 57 ms returned sat
[2024-05-25 06:05:59] [INFO ] [Nat]Absence check using 59 positive and 14 generalized place invariants in 4 ms returned sat
[2024-05-25 06:06:03] [INFO ] [Nat]Absence check using state equation in 4290 ms returned sat
[2024-05-25 06:06:08] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 06:06:10] [INFO ] [Nat]Added 9202 Read/Feed constraints in 7043 ms returned sat
[2024-05-25 06:06:11] [INFO ] Computed and/alt/rep : 4561/6614/4561 causal constraints (skipped 7843 transitions) in 900 ms.
[2024-05-25 06:06:14] [INFO ] Added : 22 causal constraints over 5 iterations in 4012 ms. Result :sat
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running MultiCrashLeafsetExtension-PT-S24C12

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 20612
TRANSITIONS: 29875
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.734s, Sys 0.094s]


SAVING FILE /home/mcc/execution/model (.net / .def) ...
EXPORT TIME: [User 0.170s, Sys 0.012s]



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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C12"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is MultiCrashLeafsetExtension-PT-S24C12, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r245-tall-171654349300141"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C12.tgz
mv MultiCrashLeafsetExtension-PT-S24C12 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;