About the Execution of 2021-gold for JoinFreeModules-PT-0500
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r143-tall-165271830200076.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is JoinFreeModules-PT-0500, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r143-tall-165271830200076
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 9.0K Apr 30 02:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 30 02:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 30 02:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 30 02:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1.6M May 10 09:34 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 JoinFreeModules-PT-0500-UpperBounds-00
FORMULA_NAME JoinFreeModules-PT-0500-UpperBounds-01
FORMULA_NAME JoinFreeModules-PT-0500-UpperBounds-02
FORMULA_NAME JoinFreeModules-PT-0500-UpperBounds-03
FORMULA_NAME JoinFreeModules-PT-0500-UpperBounds-04
FORMULA_NAME JoinFreeModules-PT-0500-UpperBounds-05
FORMULA_NAME JoinFreeModules-PT-0500-UpperBounds-06
FORMULA_NAME JoinFreeModules-PT-0500-UpperBounds-07
FORMULA_NAME JoinFreeModules-PT-0500-UpperBounds-08
FORMULA_NAME JoinFreeModules-PT-0500-UpperBounds-09
FORMULA_NAME JoinFreeModules-PT-0500-UpperBounds-10
FORMULA_NAME JoinFreeModules-PT-0500-UpperBounds-11
FORMULA_NAME JoinFreeModules-PT-0500-UpperBounds-12
FORMULA_NAME JoinFreeModules-PT-0500-UpperBounds-13
FORMULA_NAME JoinFreeModules-PT-0500-UpperBounds-14
FORMULA_NAME JoinFreeModules-PT-0500-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1652739647912
Running Version 0
[2022-05-16 22:20:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 22:20:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 22:20:49] [INFO ] Load time of PNML (sax parser for PT used): 253 ms
[2022-05-16 22:20:49] [INFO ] Transformed 2501 places.
[2022-05-16 22:20:49] [INFO ] Transformed 4001 transitions.
[2022-05-16 22:20:49] [INFO ] Parsed PT model containing 2501 places and 4001 transitions in 313 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Reduce places removed 1 places and 0 transitions.
// Phase 1: matrix 4001 rows 2500 cols
[2022-05-16 22:20:49] [INFO ] Computed 500 place invariants in 48 ms
Incomplete random walk after 10028 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=34 ) properties (out of 16) seen :1507
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=34 ) properties (out of 16) seen :1511
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=37 ) properties (out of 16) seen :1511
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=29 ) properties (out of 16) seen :1507
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=35 ) properties (out of 16) seen :1511
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=40 ) properties (out of 16) seen :1511
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=39 ) properties (out of 16) seen :1511
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 16) seen :1511
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 16) seen :1511
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 16) seen :1511
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 16) seen :1507
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 16) seen :1511
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 16) seen :1507
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=42 ) properties (out of 16) seen :1511
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=42 ) properties (out of 16) seen :1511
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=40 ) properties (out of 16) seen :1507
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 16) seen :1511
// Phase 1: matrix 4001 rows 2500 cols
[2022-05-16 22:20:54] [INFO ] Computed 500 place invariants in 28 ms
[2022-05-16 22:20:54] [INFO ] [Real]Absence check using 500 positive place invariants in 112 ms returned sat
[2022-05-16 22:20:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:20:56] [INFO ] [Real]Absence check using state equation in 1262 ms returned sat
[2022-05-16 22:20:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:20:56] [INFO ] [Nat]Absence check using 500 positive place invariants in 101 ms returned sat
[2022-05-16 22:20:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:01] [INFO ] [Nat]Absence check using state equation in 4709 ms returned unknown
[2022-05-16 22:21:01] [INFO ] [Real]Absence check using 500 positive place invariants in 107 ms returned sat
[2022-05-16 22:21:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:02] [INFO ] [Real]Absence check using state equation in 1235 ms returned sat
[2022-05-16 22:21:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:21:03] [INFO ] [Nat]Absence check using 500 positive place invariants in 110 ms returned sat
[2022-05-16 22:21:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:08] [INFO ] [Nat]Absence check using state equation in 4626 ms returned unknown
[2022-05-16 22:21:08] [INFO ] [Real]Absence check using 500 positive place invariants in 120 ms returned sat
[2022-05-16 22:21:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:09] [INFO ] [Real]Absence check using state equation in 1253 ms returned sat
[2022-05-16 22:21:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:21:10] [INFO ] [Nat]Absence check using 500 positive place invariants in 99 ms returned sat
[2022-05-16 22:21:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:14] [INFO ] [Nat]Absence check using state equation in 4720 ms returned unknown
[2022-05-16 22:21:15] [INFO ] [Real]Absence check using 500 positive place invariants in 131 ms returned sat
[2022-05-16 22:21:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:16] [INFO ] [Real]Absence check using state equation in 1224 ms returned sat
[2022-05-16 22:21:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:21:16] [INFO ] [Nat]Absence check using 500 positive place invariants in 103 ms returned sat
[2022-05-16 22:21:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:21] [INFO ] [Nat]Absence check using state equation in 4715 ms returned unknown
[2022-05-16 22:21:21] [INFO ] [Real]Absence check using 500 positive place invariants in 101 ms returned sat
[2022-05-16 22:21:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:23] [INFO ] [Real]Absence check using state equation in 1278 ms returned sat
[2022-05-16 22:21:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:21:23] [INFO ] [Nat]Absence check using 500 positive place invariants in 101 ms returned sat
[2022-05-16 22:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:28] [INFO ] [Nat]Absence check using state equation in 4664 ms returned unknown
[2022-05-16 22:21:28] [INFO ] [Real]Absence check using 500 positive place invariants in 103 ms returned sat
[2022-05-16 22:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:29] [INFO ] [Real]Absence check using state equation in 1206 ms returned sat
[2022-05-16 22:21:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:21:30] [INFO ] [Nat]Absence check using 500 positive place invariants in 108 ms returned sat
[2022-05-16 22:21:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:35] [INFO ] [Nat]Absence check using state equation in 4669 ms returned unknown
[2022-05-16 22:21:35] [INFO ] [Real]Absence check using 500 positive place invariants in 104 ms returned sat
[2022-05-16 22:21:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:36] [INFO ] [Real]Absence check using state equation in 1166 ms returned sat
[2022-05-16 22:21:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:21:36] [INFO ] [Nat]Absence check using 500 positive place invariants in 102 ms returned sat
[2022-05-16 22:21:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:41] [INFO ] [Nat]Absence check using state equation in 4705 ms returned unknown
[2022-05-16 22:21:41] [INFO ] [Real]Absence check using 500 positive place invariants in 103 ms returned sat
[2022-05-16 22:21:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:43] [INFO ] [Real]Absence check using state equation in 1210 ms returned sat
[2022-05-16 22:21:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:21:43] [INFO ] [Nat]Absence check using 500 positive place invariants in 110 ms returned sat
[2022-05-16 22:21:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:48] [INFO ] [Nat]Absence check using state equation in 4675 ms returned unknown
[2022-05-16 22:21:48] [INFO ] [Real]Absence check using 500 positive place invariants in 103 ms returned sat
[2022-05-16 22:21:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:49] [INFO ] [Real]Absence check using state equation in 1221 ms returned sat
[2022-05-16 22:21:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:21:50] [INFO ] [Nat]Absence check using 500 positive place invariants in 105 ms returned sat
[2022-05-16 22:21:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:55] [INFO ] [Nat]Absence check using state equation in 4692 ms returned unknown
[2022-05-16 22:21:55] [INFO ] [Real]Absence check using 500 positive place invariants in 100 ms returned sat
[2022-05-16 22:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:56] [INFO ] [Real]Absence check using state equation in 1192 ms returned sat
[2022-05-16 22:21:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:21:56] [INFO ] [Nat]Absence check using 500 positive place invariants in 99 ms returned sat
[2022-05-16 22:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:22:01] [INFO ] [Nat]Absence check using state equation in 4722 ms returned unknown
[2022-05-16 22:22:02] [INFO ] [Real]Absence check using 500 positive place invariants in 112 ms returned sat
[2022-05-16 22:22:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:22:03] [INFO ] [Real]Absence check using state equation in 1197 ms returned sat
[2022-05-16 22:22:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:22:03] [INFO ] [Nat]Absence check using 500 positive place invariants in 130 ms returned sat
[2022-05-16 22:22:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:22:08] [INFO ] [Nat]Absence check using state equation in 4701 ms returned unknown
[2022-05-16 22:22:08] [INFO ] [Real]Absence check using 500 positive place invariants in 106 ms returned sat
[2022-05-16 22:22:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:22:09] [INFO ] [Real]Absence check using state equation in 1195 ms returned sat
[2022-05-16 22:22:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:22:10] [INFO ] [Nat]Absence check using 500 positive place invariants in 109 ms returned sat
[2022-05-16 22:22:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:22:15] [INFO ] [Nat]Absence check using state equation in 4639 ms returned unknown
[2022-05-16 22:22:15] [INFO ] [Real]Absence check using 500 positive place invariants in 109 ms returned sat
[2022-05-16 22:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:22:16] [INFO ] [Real]Absence check using state equation in 1195 ms returned sat
[2022-05-16 22:22:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:22:17] [INFO ] [Nat]Absence check using 500 positive place invariants in 107 ms returned sat
[2022-05-16 22:22:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:22:21] [INFO ] [Nat]Absence check using state equation in 4694 ms returned unknown
[2022-05-16 22:22:22] [INFO ] [Real]Absence check using 500 positive place invariants in 99 ms returned sat
[2022-05-16 22:22:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:22:23] [INFO ] [Real]Absence check using state equation in 1189 ms returned sat
[2022-05-16 22:22:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:22:23] [INFO ] [Nat]Absence check using 500 positive place invariants in 105 ms returned sat
[2022-05-16 22:22:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:22:28] [INFO ] [Nat]Absence check using state equation in 4697 ms returned unknown
[2022-05-16 22:22:28] [INFO ] [Real]Absence check using 500 positive place invariants in 100 ms returned sat
[2022-05-16 22:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:22:29] [INFO ] [Real]Absence check using state equation in 1188 ms returned sat
[2022-05-16 22:22:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:22:30] [INFO ] [Nat]Absence check using 500 positive place invariants in 104 ms returned sat
[2022-05-16 22:22:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:22:35] [INFO ] [Nat]Absence check using state equation in 4715 ms returned unknown
[2022-05-16 22:22:35] [INFO ] [Real]Absence check using 500 positive place invariants in 110 ms returned sat
[2022-05-16 22:22:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:22:36] [INFO ] [Real]Absence check using state equation in 1238 ms returned sat
[2022-05-16 22:22:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:22:37] [INFO ] [Nat]Absence check using 500 positive place invariants in 99 ms returned sat
[2022-05-16 22:22:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:22:41] [INFO ] [Nat]Absence check using state equation in 4661 ms returned unknown
Current structural bounds on expressions (after SMT) : [503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503] Max seen :[5, 4, 500, 5, 4, 5, 4, 4, 4, 2, 4, 500, 4, 5, 500, 5]
Support contains 16 out of 2500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Graph (complete) has 6000 edges and 2500 vertex of which 80 are kept as prefixes of interest. Removing 2420 places using SCC suffix rule.24 ms
Discarding 2420 places :
Also discarding 3872 output transitions
Drop transitions removed 3872 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 80 transition count 128
Applied a total of 2 rules in 74 ms. Remains 80 /2500 variables (removed 2420) and now considering 128/4001 (removed 3873) transitions.
// Phase 1: matrix 128 rows 80 cols
[2022-05-16 22:22:41] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-16 22:22:41] [INFO ] Dead Transitions using invariants and state equation in 62 ms returned []
Finished structural reductions, in 1 iterations. Remains : 80/2500 places, 128/4001 transitions.
// Phase 1: matrix 128 rows 80 cols
[2022-05-16 22:22:41] [INFO ] Computed 16 place invariants in 14 ms
Incomplete random walk after 1000005 steps, including 2 resets, run finished after 1308 ms. (steps per millisecond=764 ) properties (out of 16) seen :7975
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1443 ms. (steps per millisecond=693 ) properties (out of 16) seen :2402
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1467 ms. (steps per millisecond=681 ) properties (out of 16) seen :2322
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1488 ms. (steps per millisecond=672 ) properties (out of 16) seen :1954
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1386 ms. (steps per millisecond=721 ) properties (out of 16) seen :2355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1403 ms. (steps per millisecond=712 ) properties (out of 16) seen :2334
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1326 ms. (steps per millisecond=754 ) properties (out of 16) seen :2389
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1333 ms. (steps per millisecond=750 ) properties (out of 16) seen :2412
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1343 ms. (steps per millisecond=744 ) properties (out of 16) seen :2347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1338 ms. (steps per millisecond=747 ) properties (out of 16) seen :2398
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1327 ms. (steps per millisecond=753 ) properties (out of 16) seen :2006
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1307 ms. (steps per millisecond=765 ) properties (out of 16) seen :2408
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1340 ms. (steps per millisecond=746 ) properties (out of 16) seen :1970
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1333 ms. (steps per millisecond=750 ) properties (out of 16) seen :2409
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1274 ms. (steps per millisecond=784 ) properties (out of 16) seen :2394
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1297 ms. (steps per millisecond=771 ) properties (out of 16) seen :1985
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1293 ms. (steps per millisecond=773 ) properties (out of 16) seen :2394
// Phase 1: matrix 128 rows 80 cols
[2022-05-16 22:23:04] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-16 22:23:04] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:04] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2022-05-16 22:23:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:05] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:05] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2022-05-16 22:23:05] [INFO ] Deduced a trap composed of 3 places in 62 ms of which 6 ms to minimize.
[2022-05-16 22:23:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 87 ms
[2022-05-16 22:23:05] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 27 ms.
[2022-05-16 22:23:05] [INFO ] Added : 45 causal constraints over 10 iterations in 211 ms. Result :sat
Minimization took 38 ms.
[2022-05-16 22:23:05] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:05] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-16 22:23:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:05] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:05] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2022-05-16 22:23:05] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 1 ms to minimize.
[2022-05-16 22:23:05] [INFO ] Deduced a trap composed of 3 places in 9 ms of which 1 ms to minimize.
[2022-05-16 22:23:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 257 ms
[2022-05-16 22:23:05] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 14 ms.
[2022-05-16 22:23:05] [INFO ] Added : 22 causal constraints over 5 iterations in 66 ms. Result :sat
Minimization took 48 ms.
[2022-05-16 22:23:06] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-16 22:23:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:06] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:06] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2022-05-16 22:23:06] [INFO ] Deduced a trap composed of 3 places in 9 ms of which 1 ms to minimize.
[2022-05-16 22:23:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2022-05-16 22:23:06] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 13 ms.
[2022-05-16 22:23:06] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 2 ms to minimize.
[2022-05-16 22:23:06] [INFO ] Deduced a trap composed of 3 places in 10 ms of which 0 ms to minimize.
[2022-05-16 22:23:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 54 ms
[2022-05-16 22:23:06] [INFO ] Added : 30 causal constraints over 7 iterations in 140 ms. Result :sat
Minimization took 43 ms.
[2022-05-16 22:23:06] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-16 22:23:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:06] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:06] [INFO ] [Nat]Absence check using state equation in 108 ms returned sat
[2022-05-16 22:23:06] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 9 ms.
[2022-05-16 22:23:06] [INFO ] Added : 30 causal constraints over 6 iterations in 102 ms. Result :sat
Minimization took 29 ms.
[2022-05-16 22:23:06] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-16 22:23:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:06] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:06] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2022-05-16 22:23:06] [INFO ] Deduced a trap composed of 3 places in 11 ms of which 1 ms to minimize.
[2022-05-16 22:23:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2022-05-16 22:23:06] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 10 ms.
[2022-05-16 22:23:06] [INFO ] Added : 28 causal constraints over 7 iterations in 103 ms. Result :sat
Minimization took 47 ms.
[2022-05-16 22:23:07] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-16 22:23:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:07] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:07] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2022-05-16 22:23:07] [INFO ] Deduced a trap composed of 3 places in 12 ms of which 1 ms to minimize.
[2022-05-16 22:23:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2022-05-16 22:23:07] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-16 22:23:07] [INFO ] Added : 24 causal constraints over 5 iterations in 91 ms. Result :sat
Minimization took 42 ms.
[2022-05-16 22:23:07] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:07] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-16 22:23:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:07] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:07] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2022-05-16 22:23:07] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 0 ms to minimize.
[2022-05-16 22:23:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2022-05-16 22:23:07] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 9 ms.
[2022-05-16 22:23:07] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 1 ms to minimize.
[2022-05-16 22:23:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2022-05-16 22:23:07] [INFO ] Added : 30 causal constraints over 7 iterations in 135 ms. Result :sat
Minimization took 41 ms.
[2022-05-16 22:23:07] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:07] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2022-05-16 22:23:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:07] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:07] [INFO ] [Nat]Absence check using state equation in 91 ms returned sat
[2022-05-16 22:23:07] [INFO ] Deduced a trap composed of 3 places in 11 ms of which 1 ms to minimize.
[2022-05-16 22:23:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2022-05-16 22:23:07] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 22:23:08] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
[2022-05-16 22:23:08] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 0 ms to minimize.
[2022-05-16 22:23:08] [INFO ] Deduced a trap composed of 3 places in 11 ms of which 0 ms to minimize.
[2022-05-16 22:23:08] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 91 ms
[2022-05-16 22:23:08] [INFO ] Added : 48 causal constraints over 11 iterations in 407 ms. Result :sat
Minimization took 61 ms.
[2022-05-16 22:23:08] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:08] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-16 22:23:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:08] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:08] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2022-05-16 22:23:08] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-16 22:23:08] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 0 ms to minimize.
[2022-05-16 22:23:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2022-05-16 22:23:08] [INFO ] Added : 40 causal constraints over 9 iterations in 167 ms. Result :sat
Minimization took 43 ms.
[2022-05-16 22:23:08] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:08] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2022-05-16 22:23:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:08] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:08] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2022-05-16 22:23:08] [INFO ] Deduced a trap composed of 3 places in 12 ms of which 1 ms to minimize.
[2022-05-16 22:23:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2022-05-16 22:23:08] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 9 ms.
[2022-05-16 22:23:08] [INFO ] Added : 36 causal constraints over 8 iterations in 104 ms. Result :sat
Minimization took 54 ms.
[2022-05-16 22:23:09] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-16 22:23:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:09] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:09] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2022-05-16 22:23:09] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-16 22:23:09] [INFO ] Added : 31 causal constraints over 8 iterations in 96 ms. Result :sat
Minimization took 46 ms.
[2022-05-16 22:23:09] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-16 22:23:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:09] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:09] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2022-05-16 22:23:09] [INFO ] Deduced a trap composed of 3 places in 12 ms of which 1 ms to minimize.
[2022-05-16 22:23:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2022-05-16 22:23:09] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 10 ms.
[2022-05-16 22:23:09] [INFO ] Added : 54 causal constraints over 12 iterations in 155 ms. Result :sat
Minimization took 37 ms.
[2022-05-16 22:23:09] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-16 22:23:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:09] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:09] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2022-05-16 22:23:09] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 10 ms.
[2022-05-16 22:23:10] [INFO ] Added : 47 causal constraints over 11 iterations in 146 ms. Result :sat
Minimization took 51 ms.
[2022-05-16 22:23:10] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:10] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-16 22:23:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:10] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:10] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2022-05-16 22:23:10] [INFO ] Deduced a trap composed of 3 places in 12 ms of which 0 ms to minimize.
[2022-05-16 22:23:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2022-05-16 22:23:10] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 9 ms.
[2022-05-16 22:23:10] [INFO ] Added : 27 causal constraints over 7 iterations in 75 ms. Result :sat
Minimization took 32 ms.
[2022-05-16 22:23:10] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:10] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-16 22:23:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:10] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:10] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2022-05-16 22:23:10] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 22:23:10] [INFO ] Added : 33 causal constraints over 8 iterations in 134 ms. Result :sat
Minimization took 36 ms.
[2022-05-16 22:23:10] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:10] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-16 22:23:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:10] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:10] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2022-05-16 22:23:10] [INFO ] Deduced a trap composed of 3 places in 6 ms of which 1 ms to minimize.
[2022-05-16 22:23:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 16 ms
[2022-05-16 22:23:10] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 22:23:11] [INFO ] Added : 28 causal constraints over 6 iterations in 67 ms. Result :sat
Minimization took 39 ms.
Current structural bounds on expressions (after SMT) : [503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503] Max seen :[501, 501, 500, 501, 494, 501, 500, 496, 485, 491, 502, 500, 501, 501, 500, 501]
Incomplete Parikh walk after 59500 steps, including 104 resets, run finished after 136 ms. (steps per millisecond=437 ) properties (out of 16) seen :2026 could not realise parikh vector
Incomplete Parikh walk after 7200 steps, including 115 resets, run finished after 18 ms. (steps per millisecond=400 ) properties (out of 16) seen :1535 could not realise parikh vector
Incomplete Parikh walk after 56500 steps, including 98 resets, run finished after 90 ms. (steps per millisecond=627 ) properties (out of 16) seen :2019 could not realise parikh vector
Incomplete Parikh walk after 92400 steps, including 98 resets, run finished after 165 ms. (steps per millisecond=560 ) properties (out of 16) seen :2050 could not realise parikh vector
FORMULA JoinFreeModules-PT-0500-UpperBounds-12 503 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 12200 steps, including 118 resets, run finished after 34 ms. (steps per millisecond=358 ) properties (out of 15) seen :1548 could not realise parikh vector
Incomplete Parikh walk after 44700 steps, including 106 resets, run finished after 82 ms. (steps per millisecond=545 ) properties (out of 15) seen :2034 could not realise parikh vector
FORMULA JoinFreeModules-PT-0500-UpperBounds-10 503 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 158100 steps, including 102 resets, run finished after 275 ms. (steps per millisecond=574 ) properties (out of 14) seen :2040 could not realise parikh vector
Incomplete Parikh walk after 62000 steps, including 103 resets, run finished after 120 ms. (steps per millisecond=516 ) properties (out of 14) seen :2026 could not realise parikh vector
Incomplete Parikh walk after 175900 steps, including 113 resets, run finished after 339 ms. (steps per millisecond=518 ) properties (out of 14) seen :2026 could not realise parikh vector
Incomplete Parikh walk after 41100 steps, including 102 resets, run finished after 73 ms. (steps per millisecond=563 ) properties (out of 14) seen :2016 could not realise parikh vector
Incomplete Parikh walk after 55900 steps, including 100 resets, run finished after 88 ms. (steps per millisecond=635 ) properties (out of 14) seen :2025 could not realise parikh vector
Incomplete Parikh walk after 171700 steps, including 103 resets, run finished after 278 ms. (steps per millisecond=617 ) properties (out of 14) seen :2020 could not realise parikh vector
Incomplete Parikh walk after 58600 steps, including 99 resets, run finished after 102 ms. (steps per millisecond=574 ) properties (out of 14) seen :2028 could not realise parikh vector
Incomplete Parikh walk after 6700 steps, including 141 resets, run finished after 16 ms. (steps per millisecond=418 ) properties (out of 14) seen :1527 could not realise parikh vector
Incomplete Parikh walk after 114100 steps, including 102 resets, run finished after 206 ms. (steps per millisecond=553 ) properties (out of 14) seen :2019 could not realise parikh vector
Incomplete Parikh walk after 59300 steps, including 100 resets, run finished after 104 ms. (steps per millisecond=570 ) properties (out of 14) seen :2026 could not realise parikh vector
Support contains 14 out of 80 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 80/80 places, 128/128 transitions.
Graph (complete) has 192 edges and 80 vertex of which 70 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Applied a total of 1 rules in 4 ms. Remains 70 /80 variables (removed 10) and now considering 112/128 (removed 16) transitions.
Finished structural reductions, in 1 iterations. Remains : 70/80 places, 112/128 transitions.
// Phase 1: matrix 112 rows 70 cols
[2022-05-16 22:23:13] [INFO ] Computed 14 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1037 ms. (steps per millisecond=964 ) properties (out of 14) seen :6921
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1187 ms. (steps per millisecond=842 ) properties (out of 14) seen :2391
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1250 ms. (steps per millisecond=800 ) properties (out of 14) seen :2388
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1233 ms. (steps per millisecond=811 ) properties (out of 14) seen :1965
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1221 ms. (steps per millisecond=819 ) properties (out of 14) seen :2401
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1263 ms. (steps per millisecond=791 ) properties (out of 14) seen :2386
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1216 ms. (steps per millisecond=822 ) properties (out of 14) seen :2413
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1265 ms. (steps per millisecond=790 ) properties (out of 14) seen :2439
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1224 ms. (steps per millisecond=816 ) properties (out of 14) seen :2416
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1228 ms. (steps per millisecond=814 ) properties (out of 14) seen :2407
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1242 ms. (steps per millisecond=805 ) properties (out of 14) seen :2043
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1234 ms. (steps per millisecond=810 ) properties (out of 14) seen :1974
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1212 ms. (steps per millisecond=825 ) properties (out of 14) seen :2386
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1214 ms. (steps per millisecond=823 ) properties (out of 14) seen :1987
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1231 ms. (steps per millisecond=812 ) properties (out of 14) seen :2429
// Phase 1: matrix 112 rows 70 cols
[2022-05-16 22:23:31] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 22:23:31] [INFO ] [Real]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 22:23:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:31] [INFO ] [Nat]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:31] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2022-05-16 22:23:31] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 2 ms to minimize.
[2022-05-16 22:23:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2022-05-16 22:23:31] [INFO ] Computed and/alt/rep : 84/210/84 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 22:23:31] [INFO ] Added : 36 causal constraints over 8 iterations in 124 ms. Result :sat
Minimization took 42 ms.
[2022-05-16 22:23:31] [INFO ] [Real]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-16 22:23:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:31] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:31] [INFO ] [Nat]Absence check using state equation in 101 ms returned sat
[2022-05-16 22:23:31] [INFO ] Computed and/alt/rep : 84/210/84 causal constraints (skipped 0 transitions) in 9 ms.
[2022-05-16 22:23:32] [INFO ] Added : 34 causal constraints over 9 iterations in 101 ms. Result :sat
Minimization took 39 ms.
[2022-05-16 22:23:32] [INFO ] [Real]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:32] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-16 22:23:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:32] [INFO ] [Nat]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:32] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2022-05-16 22:23:32] [INFO ] Computed and/alt/rep : 84/210/84 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-16 22:23:32] [INFO ] Added : 27 causal constraints over 6 iterations in 62 ms. Result :sat
Minimization took 43 ms.
[2022-05-16 22:23:32] [INFO ] [Real]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 22:23:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:32] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:32] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2022-05-16 22:23:32] [INFO ] Deduced a trap composed of 3 places in 12 ms of which 0 ms to minimize.
[2022-05-16 22:23:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 23 ms
[2022-05-16 22:23:32] [INFO ] Computed and/alt/rep : 84/210/84 causal constraints (skipped 0 transitions) in 9 ms.
[2022-05-16 22:23:32] [INFO ] Added : 43 causal constraints over 10 iterations in 147 ms. Result :sat
Minimization took 50 ms.
[2022-05-16 22:23:32] [INFO ] [Real]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:32] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-16 22:23:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:32] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:32] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2022-05-16 22:23:32] [INFO ] Deduced a trap composed of 3 places in 11 ms of which 0 ms to minimize.
[2022-05-16 22:23:32] [INFO ] Deduced a trap composed of 3 places in 8 ms of which 0 ms to minimize.
[2022-05-16 22:23:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 34 ms
[2022-05-16 22:23:32] [INFO ] Computed and/alt/rep : 84/210/84 causal constraints (skipped 0 transitions) in 11 ms.
[2022-05-16 22:23:33] [INFO ] Added : 28 causal constraints over 6 iterations in 137 ms. Result :sat
Minimization took 56 ms.
[2022-05-16 22:23:33] [INFO ] [Real]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:33] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-16 22:23:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:33] [INFO ] [Nat]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:33] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2022-05-16 22:23:33] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 0 ms to minimize.
[2022-05-16 22:23:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 55 ms
[2022-05-16 22:23:33] [INFO ] Computed and/alt/rep : 84/210/84 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 22:23:33] [INFO ] Added : 28 causal constraints over 6 iterations in 125 ms. Result :sat
Minimization took 40 ms.
[2022-05-16 22:23:33] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:33] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-16 22:23:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:33] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:33] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2022-05-16 22:23:33] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 0 ms to minimize.
[2022-05-16 22:23:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2022-05-16 22:23:33] [INFO ] Computed and/alt/rep : 84/210/84 causal constraints (skipped 0 transitions) in 9 ms.
[2022-05-16 22:23:33] [INFO ] Added : 35 causal constraints over 9 iterations in 158 ms. Result :sat
Minimization took 38 ms.
[2022-05-16 22:23:33] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:33] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-16 22:23:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:33] [INFO ] [Nat]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:33] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2022-05-16 22:23:34] [INFO ] Computed and/alt/rep : 84/210/84 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-16 22:23:34] [INFO ] Added : 29 causal constraints over 7 iterations in 100 ms. Result :sat
Minimization took 35 ms.
[2022-05-16 22:23:34] [INFO ] [Real]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-16 22:23:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:34] [INFO ] [Nat]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:34] [INFO ] [Nat]Absence check using state equation in 112 ms returned sat
[2022-05-16 22:23:34] [INFO ] Computed and/alt/rep : 84/210/84 causal constraints (skipped 0 transitions) in 9 ms.
[2022-05-16 22:23:34] [INFO ] Added : 17 causal constraints over 4 iterations in 74 ms. Result :sat
Minimization took 36 ms.
[2022-05-16 22:23:34] [INFO ] [Real]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-16 22:23:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:34] [INFO ] [Nat]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:34] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2022-05-16 22:23:34] [INFO ] Deduced a trap composed of 3 places in 12 ms of which 0 ms to minimize.
[2022-05-16 22:23:34] [INFO ] Deduced a trap composed of 3 places in 7 ms of which 1 ms to minimize.
[2022-05-16 22:23:34] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 29 ms
[2022-05-16 22:23:34] [INFO ] [Real]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 22:23:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:34] [INFO ] [Nat]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:34] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2022-05-16 22:23:34] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 3 ms to minimize.
[2022-05-16 22:23:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2022-05-16 22:23:34] [INFO ] Computed and/alt/rep : 84/210/84 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 22:23:34] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 0 ms to minimize.
[2022-05-16 22:23:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2022-05-16 22:23:34] [INFO ] Added : 22 causal constraints over 5 iterations in 113 ms. Result :sat
Minimization took 29 ms.
[2022-05-16 22:23:34] [INFO ] [Real]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-16 22:23:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:34] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:35] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2022-05-16 22:23:35] [INFO ] Computed and/alt/rep : 84/210/84 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 22:23:35] [INFO ] Added : 33 causal constraints over 9 iterations in 119 ms. Result :sat
Minimization took 40 ms.
[2022-05-16 22:23:35] [INFO ] [Real]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:35] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-16 22:23:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:35] [INFO ] [Nat]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:35] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2022-05-16 22:23:35] [INFO ] Deduced a trap composed of 3 places in 11 ms of which 0 ms to minimize.
[2022-05-16 22:23:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2022-05-16 22:23:35] [INFO ] Computed and/alt/rep : 84/210/84 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-16 22:23:35] [INFO ] Added : 40 causal constraints over 9 iterations in 95 ms. Result :sat
Minimization took 34 ms.
[2022-05-16 22:23:35] [INFO ] [Real]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:35] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-16 22:23:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:35] [INFO ] [Nat]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:35] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2022-05-16 22:23:35] [INFO ] Computed and/alt/rep : 84/210/84 causal constraints (skipped 0 transitions) in 9 ms.
[2022-05-16 22:23:35] [INFO ] Added : 20 causal constraints over 6 iterations in 107 ms. Result :sat
Minimization took 42 ms.
Current structural bounds on expressions (after SMT) : [503, 503, 503, 503, 503, 503, 503, 503, 503, 502, 503, 503, 503, 503] Max seen :[501, 501, 500, 501, 501, 501, 502, 501, 500, 502, 500, 501, 500, 501]
FORMULA JoinFreeModules-PT-0500-UpperBounds-09 502 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 55500 steps, including 100 resets, run finished after 80 ms. (steps per millisecond=693 ) properties (out of 13) seen :2019 could not realise parikh vector
Incomplete Parikh walk after 8000 steps, including 127 resets, run finished after 19 ms. (steps per millisecond=421 ) properties (out of 13) seen :1527 could not realise parikh vector
Incomplete Parikh walk after 58700 steps, including 103 resets, run finished after 81 ms. (steps per millisecond=724 ) properties (out of 13) seen :2020 could not realise parikh vector
Incomplete Parikh walk after 5300 steps, including 185 resets, run finished after 11 ms. (steps per millisecond=481 ) properties (out of 13) seen :1518 could not realise parikh vector
Incomplete Parikh walk after 116200 steps, including 102 resets, run finished after 175 ms. (steps per millisecond=664 ) properties (out of 13) seen :2009 could not realise parikh vector
Incomplete Parikh walk after 112000 steps, including 101 resets, run finished after 167 ms. (steps per millisecond=670 ) properties (out of 13) seen :2016 could not realise parikh vector
Incomplete Parikh walk after 43500 steps, including 105 resets, run finished after 66 ms. (steps per millisecond=659 ) properties (out of 13) seen :2017 could not realise parikh vector
Incomplete Parikh walk after 60900 steps, including 103 resets, run finished after 94 ms. (steps per millisecond=647 ) properties (out of 13) seen :2030 could not realise parikh vector
Incomplete Parikh walk after 130600 steps, including 101 resets, run finished after 199 ms. (steps per millisecond=656 ) properties (out of 13) seen :2013 could not realise parikh vector
Incomplete Parikh walk after 61500 steps, including 103 resets, run finished after 100 ms. (steps per millisecond=615 ) properties (out of 13) seen :2027 could not realise parikh vector
Incomplete Parikh walk after 60200 steps, including 101 resets, run finished after 87 ms. (steps per millisecond=691 ) properties (out of 13) seen :1532 could not realise parikh vector
Incomplete Parikh walk after 113200 steps, including 100 resets, run finished after 175 ms. (steps per millisecond=646 ) properties (out of 13) seen :2017 could not realise parikh vector
Incomplete Parikh walk after 94200 steps, including 100 resets, run finished after 145 ms. (steps per millisecond=649 ) properties (out of 13) seen :2274 could not realise parikh vector
Support contains 13 out of 70 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 70/70 places, 112/112 transitions.
Graph (complete) has 168 edges and 70 vertex of which 65 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Applied a total of 1 rules in 7 ms. Remains 65 /70 variables (removed 5) and now considering 104/112 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 65/70 places, 104/112 transitions.
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:23:37] [INFO ] Computed 13 place invariants in 2 ms
Incomplete random walk after 1000102 steps, including 2 resets, run finished after 969 ms. (steps per millisecond=1032 ) properties (out of 13) seen :6470
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1124 ms. (steps per millisecond=889 ) properties (out of 13) seen :2446
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1168 ms. (steps per millisecond=856 ) properties (out of 13) seen :2499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1150 ms. (steps per millisecond=869 ) properties (out of 13) seen :2007
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1169 ms. (steps per millisecond=855 ) properties (out of 13) seen :2434
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1141 ms. (steps per millisecond=876 ) properties (out of 13) seen :2462
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1097 ms. (steps per millisecond=911 ) properties (out of 13) seen :2437
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1129 ms. (steps per millisecond=885 ) properties (out of 13) seen :2562
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1145 ms. (steps per millisecond=873 ) properties (out of 13) seen :2480
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1137 ms. (steps per millisecond=879 ) properties (out of 13) seen :2467
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1141 ms. (steps per millisecond=876 ) properties (out of 13) seen :2000
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1119 ms. (steps per millisecond=893 ) properties (out of 13) seen :2426
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1154 ms. (steps per millisecond=866 ) properties (out of 13) seen :2001
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1096 ms. (steps per millisecond=912 ) properties (out of 13) seen :2459
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:23:53] [INFO ] Computed 13 place invariants in 3 ms
[2022-05-16 22:23:53] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:53] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-16 22:23:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:53] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:53] [INFO ] [Nat]Absence check using state equation in 102 ms returned sat
[2022-05-16 22:23:53] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-16 22:23:53] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 0 ms to minimize.
[2022-05-16 22:23:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 30 ms
[2022-05-16 22:23:53] [INFO ] Added : 32 causal constraints over 7 iterations in 153 ms. Result :sat
Minimization took 37 ms.
[2022-05-16 22:23:53] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 22:23:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:53] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:53] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2022-05-16 22:23:53] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 22:23:53] [INFO ] Deduced a trap composed of 3 places in 10 ms of which 1 ms to minimize.
[2022-05-16 22:23:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2022-05-16 22:23:53] [INFO ] Added : 31 causal constraints over 8 iterations in 93 ms. Result :sat
Minimization took 39 ms.
[2022-05-16 22:23:53] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-16 22:23:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:53] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:53] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2022-05-16 22:23:53] [INFO ] Deduced a trap composed of 3 places in 11 ms of which 1 ms to minimize.
[2022-05-16 22:23:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 23 ms
[2022-05-16 22:23:53] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 22:23:53] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
[2022-05-16 22:23:54] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 4 ms to minimize.
[2022-05-16 22:23:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 54 ms
[2022-05-16 22:23:54] [INFO ] Added : 33 causal constraints over 7 iterations in 154 ms. Result :sat
Minimization took 34 ms.
[2022-05-16 22:23:54] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-05-16 22:23:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:54] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:54] [INFO ] [Nat]Absence check using state equation in 91 ms returned sat
[2022-05-16 22:23:54] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 22:23:54] [INFO ] Added : 38 causal constraints over 9 iterations in 92 ms. Result :sat
Minimization took 32 ms.
[2022-05-16 22:23:54] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 22:23:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:54] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:54] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2022-05-16 22:23:54] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
[2022-05-16 22:23:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 58 ms
[2022-05-16 22:23:54] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 10 ms.
[2022-05-16 22:23:54] [INFO ] Added : 12 causal constraints over 3 iterations in 40 ms. Result :sat
Minimization took 20 ms.
[2022-05-16 22:23:54] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 22:23:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:54] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:54] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2022-05-16 22:23:54] [INFO ] Deduced a trap composed of 3 places in 6 ms of which 0 ms to minimize.
[2022-05-16 22:23:54] [INFO ] Deduced a trap composed of 3 places in 5 ms of which 0 ms to minimize.
[2022-05-16 22:23:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 25 ms
[2022-05-16 22:23:54] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 22:23:54] [INFO ] Added : 32 causal constraints over 8 iterations in 73 ms. Result :sat
Minimization took 29 ms.
[2022-05-16 22:23:54] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 22:23:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:54] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:55] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2022-05-16 22:23:55] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 22:23:55] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 1 ms to minimize.
[2022-05-16 22:23:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 31 ms
[2022-05-16 22:23:55] [INFO ] Added : 46 causal constraints over 10 iterations in 147 ms. Result :sat
Minimization took 40 ms.
[2022-05-16 22:23:55] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:55] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-16 22:23:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:55] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2022-05-16 22:23:55] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 0 ms to minimize.
[2022-05-16 22:23:55] [INFO ] Deduced a trap composed of 3 places in 8 ms of which 1 ms to minimize.
[2022-05-16 22:23:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 40 ms
[2022-05-16 22:23:55] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-16 22:23:55] [INFO ] Added : 26 causal constraints over 8 iterations in 95 ms. Result :sat
Minimization took 31 ms.
[2022-05-16 22:23:55] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 22:23:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:55] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2022-05-16 22:23:55] [INFO ] Deduced a trap composed of 3 places in 12 ms of which 0 ms to minimize.
[2022-05-16 22:23:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 20 ms
[2022-05-16 22:23:55] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 22:23:55] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 0 ms to minimize.
[2022-05-16 22:23:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2022-05-16 22:23:55] [INFO ] Added : 17 causal constraints over 5 iterations in 100 ms. Result :sat
Minimization took 26 ms.
[2022-05-16 22:23:55] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-05-16 22:23:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:55] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2022-05-16 22:23:56] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 22:23:56] [INFO ] Deduced a trap composed of 3 places in 12 ms of which 0 ms to minimize.
[2022-05-16 22:23:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 23 ms
[2022-05-16 22:23:56] [INFO ] Added : 35 causal constraints over 8 iterations in 140 ms. Result :sat
Minimization took 45 ms.
[2022-05-16 22:23:56] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:56] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-16 22:23:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:56] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:56] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2022-05-16 22:23:56] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 14 ms.
[2022-05-16 22:23:56] [INFO ] Added : 23 causal constraints over 5 iterations in 66 ms. Result :sat
Minimization took 26 ms.
[2022-05-16 22:23:56] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:56] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-16 22:23:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:56] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:56] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2022-05-16 22:23:56] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 22:23:56] [INFO ] Added : 16 causal constraints over 4 iterations in 41 ms. Result :sat
Minimization took 23 ms.
[2022-05-16 22:23:56] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2022-05-16 22:23:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:56] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:56] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2022-05-16 22:23:56] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 22:23:57] [INFO ] Added : 34 causal constraints over 7 iterations in 250 ms. Result :sat
Minimization took 35 ms.
Current structural bounds on expressions (after SMT) : [503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503] Max seen :[501, 501, 500, 501, 501, 501, 502, 501, 500, 500, 501, 500, 501]
Incomplete Parikh walk after 58300 steps, including 103 resets, run finished after 84 ms. (steps per millisecond=694 ) properties (out of 13) seen :2025 could not realise parikh vector
Incomplete Parikh walk after 4800 steps, including 128 resets, run finished after 9 ms. (steps per millisecond=533 ) properties (out of 13) seen :1522 could not realise parikh vector
Incomplete Parikh walk after 56200 steps, including 101 resets, run finished after 73 ms. (steps per millisecond=769 ) properties (out of 13) seen :2017 could not realise parikh vector
Incomplete Parikh walk after 11100 steps, including 123 resets, run finished after 21 ms. (steps per millisecond=528 ) properties (out of 13) seen :1525 could not realise parikh vector
Incomplete Parikh walk after 105600 steps, including 102 resets, run finished after 134 ms. (steps per millisecond=788 ) properties (out of 13) seen :2005 could not realise parikh vector
Incomplete Parikh walk after 115300 steps, including 102 resets, run finished after 171 ms. (steps per millisecond=674 ) properties (out of 13) seen :2014 could not realise parikh vector
Incomplete Parikh walk after 162900 steps, including 101 resets, run finished after 269 ms. (steps per millisecond=605 ) properties (out of 13) seen :2025 could not realise parikh vector
Incomplete Parikh walk after 59900 steps, including 101 resets, run finished after 83 ms. (steps per millisecond=721 ) properties (out of 13) seen :2034 could not realise parikh vector
Incomplete Parikh walk after 111500 steps, including 101 resets, run finished after 149 ms. (steps per millisecond=748 ) properties (out of 13) seen :2005 could not realise parikh vector
Incomplete Parikh walk after 59100 steps, including 101 resets, run finished after 80 ms. (steps per millisecond=738 ) properties (out of 13) seen :2036 could not realise parikh vector
Incomplete Parikh walk after 10000 steps, including 125 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 13) seen :1536 could not realise parikh vector
Incomplete Parikh walk after 173700 steps, including 103 resets, run finished after 233 ms. (steps per millisecond=745 ) properties (out of 13) seen :2027 could not realise parikh vector
Incomplete Parikh walk after 57600 steps, including 100 resets, run finished after 68 ms. (steps per millisecond=847 ) properties (out of 13) seen :2033 could not realise parikh vector
Support contains 13 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 104/104 transitions.
Applied a total of 0 rules in 3 ms. Remains 65 /65 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 65/65 places, 104/104 transitions.
Starting structural reductions, iteration 0 : 65/65 places, 104/104 transitions.
Applied a total of 0 rules in 2 ms. Remains 65 /65 variables (removed 0) and now considering 104/104 (removed 0) transitions.
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:23:58] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-16 22:23:58] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:23:58] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 22:23:58] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2022-05-16 22:23:58] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:23:58] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 22:23:58] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Finished structural reductions, in 1 iterations. Remains : 65/65 places, 104/104 transitions.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-00
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:23:58] [INFO ] Computed 13 place invariants in 1 ms
Incomplete random walk after 10428 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1489 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :121
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:23:58] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 22:23:58] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-05-16 22:23:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:58] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-16 22:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:58] [INFO ] [Nat]Absence check using state equation in 107 ms returned sat
[2022-05-16 22:23:58] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 10 ms.
[2022-05-16 22:23:58] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 0 ms to minimize.
[2022-05-16 22:23:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 28 ms
[2022-05-16 22:23:58] [INFO ] Added : 32 causal constraints over 7 iterations in 151 ms. Result :sat
Minimization took 35 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Incomplete Parikh walk after 57600 steps, including 101 resets, run finished after 67 ms. (steps per millisecond=859 ) properties (out of 1) seen :501 could not realise parikh vector
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 104/104 transitions.
Graph (complete) has 156 edges and 65 vertex of which 5 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.0 ms
Discarding 60 places :
Also discarding 96 output transitions
Drop transitions removed 96 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /65 variables (removed 60) and now considering 8/104 (removed 96) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:23:59] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:23:59] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/65 places, 8/104 transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:23:59] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000074 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8621 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 1) seen :501
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:23:59] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:23:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-16 22:23:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-16 22:23:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 22:23:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-16 22:23:59] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-16 22:23:59] [INFO ] Added : 6 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Incomplete Parikh walk after 51100 steps, including 98 resets, run finished after 20 ms. (steps per millisecond=2555 ) properties (out of 1) seen :501 could not realise parikh vector
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:23:59] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:23:59] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:23:59] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:23:59] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
[2022-05-16 22:23:59] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:23:59] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:23:59] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-00 in 947 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-01
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:23:59] [INFO ] Computed 13 place invariants in 0 ms
Incomplete random walk after 10050 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1116 ) properties (out of 1) seen :250
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :112
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:23:59] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 22:23:59] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:59] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-16 22:23:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:23:59] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:23:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:59] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2022-05-16 22:23:59] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 22:23:59] [INFO ] Added : 37 causal constraints over 9 iterations in 228 ms. Result :sat
Minimization took 148 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[250]
Incomplete Parikh walk after 173500 steps, including 103 resets, run finished after 227 ms. (steps per millisecond=764 ) properties (out of 1) seen :501 could not realise parikh vector
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 104/104 transitions.
Graph (complete) has 156 edges and 65 vertex of which 5 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.0 ms
Discarding 60 places :
Also discarding 96 output transitions
Drop transitions removed 96 transitions
Applied a total of 1 rules in 2 ms. Remains 5 /65 variables (removed 60) and now considering 8/104 (removed 96) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:00] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:00] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/65 places, 8/104 transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:00] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000044 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 1) seen :497
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 1) seen :498
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:00] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 22:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:00] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-16 22:24:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-16 22:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-16 22:24:00] [INFO ] Deduced a trap composed of 3 places in 11 ms of which 0 ms to minimize.
[2022-05-16 22:24:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 14 ms
[2022-05-16 22:24:00] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-16 22:24:00] [INFO ] Added : 6 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Incomplete Parikh walk after 109500 steps, including 100 resets, run finished after 55 ms. (steps per millisecond=1990 ) properties (out of 1) seen :496 could not realise parikh vector
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:00] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:00] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:00] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:00] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2022-05-16 22:24:00] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:00] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:00] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-01 in 1233 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-02
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:00] [INFO ] Computed 13 place invariants in 1 ms
Incomplete random walk after 10265 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1283 ) properties (out of 1) seen :500
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :500
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:00] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 22:24:00] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-16 22:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:00] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-16 22:24:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:00] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:00] [INFO ] [Nat]Absence check using state equation in 99 ms returned sat
[2022-05-16 22:24:01] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 1 ms to minimize.
[2022-05-16 22:24:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2022-05-16 22:24:01] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 22:24:01] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 1 ms to minimize.
[2022-05-16 22:24:01] [INFO ] Deduced a trap composed of 3 places in 7 ms of which 1 ms to minimize.
[2022-05-16 22:24:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 41 ms
[2022-05-16 22:24:01] [INFO ] Added : 33 causal constraints over 7 iterations in 148 ms. Result :sat
Minimization took 37 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[500]
Incomplete Parikh walk after 10000 steps, including 125 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :500 could not realise parikh vector
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 104/104 transitions.
Graph (complete) has 156 edges and 65 vertex of which 5 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.1 ms
Discarding 60 places :
Also discarding 96 output transitions
Drop transitions removed 96 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /65 variables (removed 60) and now considering 8/104 (removed 96) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:01] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:01] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/65 places, 8/104 transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:01] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000095 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 1) seen :500
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 1) seen :500
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:01] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 22:24:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-16 22:24:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 22:24:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-16 22:24:01] [INFO ] Deduced a trap composed of 3 places in 7 ms of which 0 ms to minimize.
[2022-05-16 22:24:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 10 ms
[2022-05-16 22:24:01] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-16 22:24:01] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[500]
Incomplete Parikh walk after 1200 steps, including 147 resets, run finished after 2 ms. (steps per millisecond=600 ) properties (out of 1) seen :500 could not realise parikh vector
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:01] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:01] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:01] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:01] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
[2022-05-16 22:24:01] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:01] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:01] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-02 in 839 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-03
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:01] [INFO ] Computed 13 place invariants in 1 ms
Incomplete random walk after 10202 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=927 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :121
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:01] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 22:24:01] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:24:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-16 22:24:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:01] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:24:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:01] [INFO ] [Nat]Absence check using state equation in 91 ms returned sat
[2022-05-16 22:24:01] [INFO ] Deduced a trap composed of 3 places in 12 ms of which 0 ms to minimize.
[2022-05-16 22:24:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2022-05-16 22:24:01] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 22:24:01] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 0 ms to minimize.
[2022-05-16 22:24:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 27 ms
[2022-05-16 22:24:01] [INFO ] Added : 38 causal constraints over 9 iterations in 146 ms. Result :sat
Minimization took 112 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[121]
Incomplete Parikh walk after 102500 steps, including 99 resets, run finished after 203 ms. (steps per millisecond=504 ) properties (out of 1) seen :500 could not realise parikh vector
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 104/104 transitions.
Graph (complete) has 156 edges and 65 vertex of which 5 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.0 ms
Discarding 60 places :
Also discarding 96 output transitions
Drop transitions removed 96 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /65 variables (removed 60) and now considering 8/104 (removed 96) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:02] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:02] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/65 places, 8/104 transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:02] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000123 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8548 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 1) seen :501
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:02] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 22:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:02] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-16 22:24:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-16 22:24:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-16 22:24:02] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-16 22:24:02] [INFO ] Added : 6 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Incomplete Parikh walk after 51100 steps, including 97 resets, run finished after 22 ms. (steps per millisecond=2322 ) properties (out of 1) seen :501 could not realise parikh vector
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:02] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:02] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:02] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:02] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
[2022-05-16 22:24:02] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:02] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:02] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:02] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000051 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 1) seen :501
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:02] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-16 22:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-16 22:24:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 22:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-16 22:24:03] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-16 22:24:03] [INFO ] Added : 6 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Incomplete Parikh walk after 51100 steps, including 98 resets, run finished after 18 ms. (steps per millisecond=2838 ) properties (out of 1) seen :501 could not realise parikh vector
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:03] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:03] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:03] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:03] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2022-05-16 22:24:03] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:03] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:03] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-03 in 1463 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-04
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:03] [INFO ] Computed 13 place invariants in 1 ms
Incomplete random walk after 10213 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1021 ) properties (out of 1) seen :125
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :112
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:03] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 22:24:03] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-16 22:24:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:03] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:03] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2022-05-16 22:24:03] [INFO ] Deduced a trap composed of 3 places in 11 ms of which 0 ms to minimize.
[2022-05-16 22:24:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2022-05-16 22:24:03] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-16 22:24:03] [INFO ] Deduced a trap composed of 3 places in 12 ms of which 0 ms to minimize.
[2022-05-16 22:24:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2022-05-16 22:24:03] [INFO ] Added : 27 causal constraints over 6 iterations in 132 ms. Result :sat
Minimization took 130 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[125]
Incomplete Parikh walk after 232200 steps, including 102 resets, run finished after 287 ms. (steps per millisecond=809 ) properties (out of 1) seen :501 could not realise parikh vector
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 104/104 transitions.
Graph (complete) has 156 edges and 65 vertex of which 5 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.0 ms
Discarding 60 places :
Also discarding 96 output transitions
Drop transitions removed 96 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /65 variables (removed 60) and now considering 8/104 (removed 96) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:03] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:03] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/65 places, 8/104 transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:03] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000075 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7634 ) properties (out of 1) seen :497
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 1) seen :500
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:04] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 22:24:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-16 22:24:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 22:24:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:04] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-16 22:24:04] [INFO ] Deduced a trap composed of 3 places in 10 ms of which 1 ms to minimize.
[2022-05-16 22:24:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 14 ms
[2022-05-16 22:24:04] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-16 22:24:04] [INFO ] Added : 6 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Incomplete Parikh walk after 109500 steps, including 100 resets, run finished after 52 ms. (steps per millisecond=2105 ) properties (out of 1) seen :498 could not realise parikh vector
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:04] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:04] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:04] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:04] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
[2022-05-16 22:24:04] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:04] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:04] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-04 in 1215 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-05
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:04] [INFO ] Computed 13 place invariants in 1 ms
Incomplete random walk after 10101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=841 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :121
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:04] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-16 22:24:04] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:24:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-16 22:24:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:04] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:24:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:04] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2022-05-16 22:24:04] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 0 ms to minimize.
[2022-05-16 22:24:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2022-05-16 22:24:04] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-16 22:24:04] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 10 ms to minimize.
[2022-05-16 22:24:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 36 ms
[2022-05-16 22:24:04] [INFO ] Added : 32 causal constraints over 8 iterations in 116 ms. Result :sat
Minimization took 103 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[121]
Incomplete Parikh walk after 64700 steps, including 101 resets, run finished after 88 ms. (steps per millisecond=735 ) properties (out of 1) seen :501 could not realise parikh vector
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 104/104 transitions.
Graph (complete) has 156 edges and 65 vertex of which 5 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.0 ms
Discarding 60 places :
Also discarding 96 output transitions
Drop transitions removed 96 transitions
Applied a total of 1 rules in 0 ms. Remains 5 /65 variables (removed 60) and now considering 8/104 (removed 96) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:04] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:04] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/65 places, 8/104 transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:04] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000005 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 1) seen :501
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:05] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 22:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-16 22:24:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-16 22:24:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:05] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-16 22:24:05] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-16 22:24:05] [INFO ] Added : 6 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Incomplete Parikh walk after 51100 steps, including 97 resets, run finished after 20 ms. (steps per millisecond=2555 ) properties (out of 1) seen :501 could not realise parikh vector
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:05] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:05] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:05] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:05] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2022-05-16 22:24:05] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:05] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:05] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-05 in 898 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-06
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:05] [INFO ] Computed 13 place invariants in 1 ms
Incomplete random walk after 10200 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=850 ) properties (out of 1) seen :250
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :186
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:05] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 22:24:05] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 22:24:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:05] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-16 22:24:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:05] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2022-05-16 22:24:05] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 22:24:05] [INFO ] Deduced a trap composed of 3 places in 12 ms of which 1 ms to minimize.
[2022-05-16 22:24:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2022-05-16 22:24:05] [INFO ] Added : 23 causal constraints over 5 iterations in 103 ms. Result :sat
Minimization took 112 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[250]
Incomplete Parikh walk after 40400 steps, including 99 resets, run finished after 56 ms. (steps per millisecond=721 ) properties (out of 1) seen :501 could not realise parikh vector
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 104/104 transitions.
Graph (complete) has 156 edges and 65 vertex of which 5 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.0 ms
Discarding 60 places :
Also discarding 96 output transitions
Drop transitions removed 96 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /65 variables (removed 60) and now considering 8/104 (removed 96) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:05] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:05] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/65 places, 8/104 transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:05] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000242 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7814 ) properties (out of 1) seen :503
FORMULA JoinFreeModules-PT-0500-UpperBounds-06 503 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-06 in 584 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-07
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:05] [INFO ] Computed 13 place invariants in 1 ms
Incomplete random walk after 10227 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1136 ) properties (out of 1) seen :310
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :112
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:05] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 22:24:05] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-16 22:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-05-16 22:24:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:05] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-16 22:24:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:05] [INFO ] [Nat]Absence check using state equation in 85 ms returned sat
[2022-05-16 22:24:05] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 22:24:06] [INFO ] Added : 22 causal constraints over 6 iterations in 82 ms. Result :sat
Minimization took 56 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[310]
Incomplete Parikh walk after 164900 steps, including 103 resets, run finished after 201 ms. (steps per millisecond=820 ) properties (out of 1) seen :501 could not realise parikh vector
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 104/104 transitions.
Graph (complete) has 156 edges and 65 vertex of which 5 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.0 ms
Discarding 60 places :
Also discarding 96 output transitions
Drop transitions removed 96 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /65 variables (removed 60) and now considering 8/104 (removed 96) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:06] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:06] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/65 places, 8/104 transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:06] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000011 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 1) seen :499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 1) seen :500
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:06] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 22:24:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:06] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-16 22:24:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 22:24:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-16 22:24:06] [INFO ] Deduced a trap composed of 3 places in 12 ms of which 0 ms to minimize.
[2022-05-16 22:24:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 14 ms
[2022-05-16 22:24:06] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-16 22:24:06] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Incomplete Parikh walk after 109500 steps, including 100 resets, run finished after 53 ms. (steps per millisecond=2066 ) properties (out of 1) seen :496 could not realise parikh vector
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:06] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:06] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:06] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:06] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
[2022-05-16 22:24:06] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:06] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:06] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-07 in 963 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-08
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:06] [INFO ] Computed 13 place invariants in 0 ms
Incomplete random walk after 10062 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1006 ) properties (out of 1) seen :250
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :112
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:06] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 22:24:06] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:24:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-16 22:24:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:06] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:24:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:06] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2022-05-16 22:24:06] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 22:24:07] [INFO ] Added : 32 causal constraints over 7 iterations in 64 ms. Result :sat
Minimization took 43 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[250]
Incomplete Parikh walk after 171400 steps, including 102 resets, run finished after 215 ms. (steps per millisecond=797 ) properties (out of 1) seen :501 could not realise parikh vector
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 104/104 transitions.
Graph (complete) has 156 edges and 65 vertex of which 5 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.1 ms
Discarding 60 places :
Also discarding 96 output transitions
Drop transitions removed 96 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /65 variables (removed 60) and now considering 8/104 (removed 96) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:07] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:07] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/65 places, 8/104 transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:07] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000031 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 1) seen :499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 1) seen :499
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:07] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 22:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-16 22:24:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-16 22:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-16 22:24:07] [INFO ] Deduced a trap composed of 3 places in 11 ms of which 1 ms to minimize.
[2022-05-16 22:24:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 14 ms
[2022-05-16 22:24:07] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-16 22:24:07] [INFO ] Added : 6 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Incomplete Parikh walk after 109500 steps, including 100 resets, run finished after 52 ms. (steps per millisecond=2105 ) properties (out of 1) seen :498 could not realise parikh vector
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:07] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:07] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:07] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:07] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2022-05-16 22:24:07] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:07] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:07] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-08 in 941 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-11
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:07] [INFO ] Computed 13 place invariants in 0 ms
Incomplete random walk after 10121 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=778 ) properties (out of 1) seen :500
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :500
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:07] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 22:24:07] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-16 22:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:07] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-16 22:24:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:07] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:07] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2022-05-16 22:24:07] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 22:24:07] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 0 ms to minimize.
[2022-05-16 22:24:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 30 ms
[2022-05-16 22:24:08] [INFO ] Added : 35 causal constraints over 8 iterations in 144 ms. Result :sat
Minimization took 49 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[500]
Incomplete Parikh walk after 11100 steps, including 123 resets, run finished after 23 ms. (steps per millisecond=482 ) properties (out of 1) seen :500 could not realise parikh vector
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 104/104 transitions.
Graph (complete) has 156 edges and 65 vertex of which 5 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.0 ms
Discarding 60 places :
Also discarding 96 output transitions
Drop transitions removed 96 transitions
Applied a total of 1 rules in 0 ms. Remains 5 /65 variables (removed 60) and now considering 8/104 (removed 96) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:08] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:08] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/65 places, 8/104 transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:08] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000006 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 1) seen :500
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 1) seen :500
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:08] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-16 22:24:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-16 22:24:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-16 22:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:08] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-16 22:24:08] [INFO ] Deduced a trap composed of 3 places in 10 ms of which 0 ms to minimize.
[2022-05-16 22:24:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 13 ms
[2022-05-16 22:24:08] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-16 22:24:08] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[500]
Incomplete Parikh walk after 1200 steps, including 146 resets, run finished after 1 ms. (steps per millisecond=1200 ) properties (out of 1) seen :500 could not realise parikh vector
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:08] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:08] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:08] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:08] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2022-05-16 22:24:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:08] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:08] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-11 in 814 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-13
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:08] [INFO ] Computed 13 place invariants in 0 ms
Incomplete random walk after 10152 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=922 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :121
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:08] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 22:24:08] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:24:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-05-16 22:24:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:08] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:08] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2022-05-16 22:24:08] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 22:24:08] [INFO ] Added : 23 causal constraints over 5 iterations in 56 ms. Result :sat
Minimization took 28 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Incomplete Parikh walk after 56200 steps, including 101 resets, run finished after 66 ms. (steps per millisecond=851 ) properties (out of 1) seen :501 could not realise parikh vector
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 104/104 transitions.
Graph (complete) has 156 edges and 65 vertex of which 5 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.0 ms
Discarding 60 places :
Also discarding 96 output transitions
Drop transitions removed 96 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /65 variables (removed 60) and now considering 8/104 (removed 96) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:08] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:08] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/65 places, 8/104 transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:08] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000045 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 1) seen :501
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:09] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-16 22:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:09] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-16 22:24:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 22:24:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:09] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-16 22:24:09] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-16 22:24:09] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Incomplete Parikh walk after 51100 steps, including 98 resets, run finished after 20 ms. (steps per millisecond=2555 ) properties (out of 1) seen :501 could not realise parikh vector
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:09] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:09] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:09] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:09] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2022-05-16 22:24:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:09] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:09] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-13 in 751 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-14
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:09] [INFO ] Computed 13 place invariants in 1 ms
Incomplete random walk after 10032 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=912 ) properties (out of 1) seen :500
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :500
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:09] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 22:24:09] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-16 22:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-16 22:24:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:09] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:24:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:09] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2022-05-16 22:24:09] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 22:24:09] [INFO ] Added : 16 causal constraints over 4 iterations in 40 ms. Result :sat
Minimization took 26 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[500]
Incomplete Parikh walk after 4800 steps, including 128 resets, run finished after 10 ms. (steps per millisecond=480 ) properties (out of 1) seen :500 could not realise parikh vector
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 104/104 transitions.
Graph (complete) has 156 edges and 65 vertex of which 5 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.1 ms
Discarding 60 places :
Also discarding 96 output transitions
Drop transitions removed 96 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /65 variables (removed 60) and now considering 8/104 (removed 96) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:09] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:09] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/65 places, 8/104 transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:09] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000021 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 1) seen :500
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 1) seen :500
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:09] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-16 22:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:09] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2022-05-16 22:24:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 22:24:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:09] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-16 22:24:09] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 1 ms to minimize.
[2022-05-16 22:24:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 15 ms
[2022-05-16 22:24:09] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-16 22:24:09] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[500]
Incomplete Parikh walk after 1200 steps, including 145 resets, run finished after 2 ms. (steps per millisecond=600 ) properties (out of 1) seen :500 could not realise parikh vector
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:09] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:09] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:09] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:09] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2022-05-16 22:24:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:09] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 22:24:09] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-14 in 653 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-15
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:09] [INFO ] Computed 13 place invariants in 1 ms
Incomplete random walk after 10093 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=917 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :121
// Phase 1: matrix 104 rows 65 cols
[2022-05-16 22:24:09] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 22:24:09] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 22:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:09] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-16 22:24:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:09] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-16 22:24:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:10] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2022-05-16 22:24:10] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 22:24:10] [INFO ] Added : 34 causal constraints over 7 iterations in 262 ms. Result :sat
Minimization took 40 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Incomplete Parikh walk after 58300 steps, including 103 resets, run finished after 76 ms. (steps per millisecond=767 ) properties (out of 1) seen :501 could not realise parikh vector
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 104/104 transitions.
Graph (complete) has 156 edges and 65 vertex of which 5 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.0 ms
Discarding 60 places :
Also discarding 96 output transitions
Drop transitions removed 96 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /65 variables (removed 60) and now considering 8/104 (removed 96) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:10] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:10] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/65 places, 8/104 transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:10] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000059 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 1) seen :501
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:10] [INFO ] Computed 1 place invariants in 4 ms
[2022-05-16 22:24:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 22:24:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-16 22:24:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-16 22:24:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:10] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-16 22:24:10] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-16 22:24:10] [INFO ] Added : 6 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Incomplete Parikh walk after 51100 steps, including 98 resets, run finished after 20 ms. (steps per millisecond=2555 ) properties (out of 1) seen :501 could not realise parikh vector
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:10] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:10] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:10] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 22:24:10] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2022-05-16 22:24:10] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2022-05-16 22:24:10] [INFO ] Computed 1 place invariants in 4 ms
[2022-05-16 22:24:10] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-15 in 985 ms.
[2022-05-16 22:24:11] [INFO ] Flatten gal took : 42 ms
[2022-05-16 22:24:11] [INFO ] Applying decomposition
[2022-05-16 22:24:11] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17546586826757236855.txt, -o, /tmp/graph17546586826757236855.bin, -w, /tmp/graph17546586826757236855.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17546586826757236855.bin, -l, -1, -v, -w, /tmp/graph17546586826757236855.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-16 22:24:11] [INFO ] Decomposing Gal with order
[2022-05-16 22:24:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 22:24:11] [INFO ] Flatten gal took : 7 ms
[2022-05-16 22:24:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2022-05-16 22:24:11] [INFO ] Time to serialize gal into /tmp/UpperBounds6200015611421526471.gal : 8 ms
[2022-05-16 22:24:11] [INFO ] Time to serialize properties into /tmp/UpperBounds16793621691836173722.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds6200015611421526471.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds16793621691836173722.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds6200015611421526471.gal -t CGAL -reachable-file /tmp/UpperBounds16793621691836173722.prop --nowitness
Loading property file /tmp/UpperBounds16793621691836173722.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.47376e+122,129.105,1141528,15,3519,43,2.01088e+06,49,0,60,2.38547e+06,0
Total reachable state count : 4.47376239188324141974083838248172351407e+122
Verifying 12 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 501
Bounds property JoinFreeModules-PT-0500-UpperBounds-00 :0 <= u7.p1177 <= 501
FORMULA JoinFreeModules-PT-0500-UpperBounds-00 501 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0500-UpperBounds-00,0,130.738,1141528,1,0,76,2.01088e+06,127,14,579,2.38547e+06,158
Min sum of variable value : 0
Maximum sum along a path : 502
Bounds property JoinFreeModules-PT-0500-UpperBounds-01 :0 <= u10.p1794 <= 502
FORMULA JoinFreeModules-PT-0500-UpperBounds-01 502 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0500-UpperBounds-01,0,130.868,1141528,1,0,82,2.01088e+06,157,14,1087,2.38547e+06,173
Min sum of variable value : 0
Maximum sum along a path : 500
Bounds property JoinFreeModules-PT-0500-UpperBounds-02 :0 <= u11.p1898 <= 500
FORMULA JoinFreeModules-PT-0500-UpperBounds-02 500 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0500-UpperBounds-02,0,131.612,1141528,1,0,86,2.01088e+06,185,14,1595,2.38547e+06,181
Min sum of variable value : 0
Maximum sum along a path : 501
Bounds property JoinFreeModules-PT-0500-UpperBounds-03 :0 <= u8.p1612 <= 501
FORMULA JoinFreeModules-PT-0500-UpperBounds-03 501 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0500-UpperBounds-03,0,131.613,1141528,1,0,92,2.01088e+06,208,14,1595,2.38547e+06,192
Min sum of variable value : 0
Maximum sum along a path : 502
Bounds property JoinFreeModules-PT-0500-UpperBounds-04 :0 <= u1.p144 <= 502
FORMULA JoinFreeModules-PT-0500-UpperBounds-04 502 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0500-UpperBounds-04,0,131.613,1141528,1,0,105,2.01088e+06,236,14,1595,2.38547e+06,217
Min sum of variable value : 0
Maximum sum along a path : 501
Bounds property JoinFreeModules-PT-0500-UpperBounds-05 :0 <= u12.p2092 <= 501
FORMULA JoinFreeModules-PT-0500-UpperBounds-05 501 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0500-UpperBounds-05,0,131.613,1141528,1,0,107,2.01088e+06,262,14,1595,2.38547e+06,222
Min sum of variable value : 0
Maximum sum along a path : 502
Bounds property JoinFreeModules-PT-0500-UpperBounds-07 :0 <= u4.p794 <= 502
FORMULA JoinFreeModules-PT-0500-UpperBounds-07 502 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0500-UpperBounds-07,0,131.613,1141528,1,0,117,2.01088e+06,281,14,1595,2.38547e+06,241
Min sum of variable value : 0
Maximum sum along a path : 502
Bounds property JoinFreeModules-PT-0500-UpperBounds-08 :0 <= u2.p539 <= 502
FORMULA JoinFreeModules-PT-0500-UpperBounds-08 502 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0500-UpperBounds-08,0,131.613,1141528,1,0,129,2.01088e+06,298,14,1595,2.38547e+06,264
Min sum of variable value : 0
Maximum sum along a path : 500
Bounds property JoinFreeModules-PT-0500-UpperBounds-11 :0 <= u3.p663 <= 500
FORMULA JoinFreeModules-PT-0500-UpperBounds-11 500 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0500-UpperBounds-11,0,131.614,1141528,1,0,140,2.01088e+06,316,14,1595,2.38547e+06,285
Min sum of variable value : 0
Maximum sum along a path : 501
Bounds property JoinFreeModules-PT-0500-UpperBounds-13 :0 <= u5.p1062 <= 501
FORMULA JoinFreeModules-PT-0500-UpperBounds-13 501 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0500-UpperBounds-13,0,131.614,1141528,1,0,149,2.01088e+06,336,14,1595,2.38547e+06,302
Min sum of variable value : 0
Maximum sum along a path : 500
Bounds property JoinFreeModules-PT-0500-UpperBounds-14 :0 <= u0.p3 <= 500
FORMULA JoinFreeModules-PT-0500-UpperBounds-14 500 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0500-UpperBounds-14,0,131.614,1141528,1,0,162,2.01088e+06,352,14,1595,2.38547e+06,327
Min sum of variable value : 0
Maximum sum along a path : 501
Bounds property JoinFreeModules-PT-0500-UpperBounds-15 :0 <= u9.p1677 <= 501
FORMULA JoinFreeModules-PT-0500-UpperBounds-15 501 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0500-UpperBounds-15,0,131.614,1141528,1,0,167,2.01088e+06,376,14,1595,2.38547e+06,336
BK_STOP 1652739983948
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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="JoinFreeModules-PT-0500"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is JoinFreeModules-PT-0500, 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 r143-tall-165271830200076"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0500.tgz
mv JoinFreeModules-PT-0500 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 '
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 ;