Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r241-tall-171649628000041.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
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 r241-tall-171649628000041
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 18:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 14:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Apr 11 14:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 11 14:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 11 14:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.6M May 18 16:42 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 1716545433159

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=JoinFreeModules-PT-0500
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-24 10:10:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 10:10:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 10:10:34] [INFO ] Load time of PNML (sax parser for PT used): 175 ms
[2024-05-24 10:10:34] [INFO ] Transformed 2501 places.
[2024-05-24 10:10:34] [INFO ] Transformed 4001 transitions.
[2024-05-24 10:10:35] [INFO ] Parsed PT model containing 2501 places and 4001 transitions and 11502 arcs in 484 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
Reduce places removed 1 places and 0 transitions.
// Phase 1: matrix 4001 rows 2500 cols
[2024-05-24 10:10:35] [INFO ] Computed 500 invariants in 44 ms
Incomplete random walk after 10112 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=37 ) properties (out of 16) seen :1509
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 :1513
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=43 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 16) seen :1513
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 16) seen :1513
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 16) seen :1513
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 16) seen :1513
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 16) seen :1513
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 16) seen :1513
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 16) seen :1513
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 16) seen :1513
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=46 ) properties (out of 16) seen :1513
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 16) seen :1513
[2024-05-24 10:10:38] [INFO ] Invariant cache hit.
[2024-05-24 10:10:39] [INFO ] [Real]Absence check using 500 positive place invariants in 113 ms returned sat
[2024-05-24 10:10:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:10:40] [INFO ] [Real]Absence check using state equation in 1265 ms returned sat
[2024-05-24 10:10:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:10:41] [INFO ] [Nat]Absence check using 500 positive place invariants in 105 ms returned sat
[2024-05-24 10:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:10:45] [INFO ] [Nat]Absence check using state equation in 4679 ms returned unknown
[2024-05-24 10:10:46] [INFO ] [Real]Absence check using 500 positive place invariants in 99 ms returned sat
[2024-05-24 10:10:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:10:47] [INFO ] [Real]Absence check using state equation in 1233 ms returned sat
[2024-05-24 10:10:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:10:47] [INFO ] [Nat]Absence check using 500 positive place invariants in 99 ms returned sat
[2024-05-24 10:10:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:10:52] [INFO ] [Nat]Absence check using state equation in 4714 ms returned unknown
[2024-05-24 10:10:52] [INFO ] [Real]Absence check using 500 positive place invariants in 100 ms returned sat
[2024-05-24 10:10:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:10:54] [INFO ] [Real]Absence check using state equation in 1145 ms returned sat
[2024-05-24 10:10:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:10:54] [INFO ] [Nat]Absence check using 500 positive place invariants in 101 ms returned sat
[2024-05-24 10:10:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:10:59] [INFO ] [Nat]Absence check using state equation in 4711 ms returned unknown
[2024-05-24 10:10:59] [INFO ] [Real]Absence check using 500 positive place invariants in 96 ms returned sat
[2024-05-24 10:10:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:00] [INFO ] [Real]Absence check using state equation in 1180 ms returned sat
[2024-05-24 10:11:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:11:01] [INFO ] [Nat]Absence check using 500 positive place invariants in 99 ms returned sat
[2024-05-24 10:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:05] [INFO ] [Nat]Absence check using state equation in 4711 ms returned unknown
[2024-05-24 10:11:06] [INFO ] [Real]Absence check using 500 positive place invariants in 99 ms returned sat
[2024-05-24 10:11:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:07] [INFO ] [Real]Absence check using state equation in 1179 ms returned sat
[2024-05-24 10:11:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:11:07] [INFO ] [Nat]Absence check using 500 positive place invariants in 101 ms returned sat
[2024-05-24 10:11:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:12] [INFO ] [Nat]Absence check using state equation in 4703 ms returned unknown
[2024-05-24 10:11:12] [INFO ] [Real]Absence check using 500 positive place invariants in 99 ms returned sat
[2024-05-24 10:11:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:14] [INFO ] [Real]Absence check using state equation in 1214 ms returned sat
[2024-05-24 10:11:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:11:14] [INFO ] [Nat]Absence check using 500 positive place invariants in 102 ms returned sat
[2024-05-24 10:11:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:19] [INFO ] [Nat]Absence check using state equation in 4705 ms returned unknown
[2024-05-24 10:11:19] [INFO ] [Real]Absence check using 500 positive place invariants in 96 ms returned sat
[2024-05-24 10:11:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:20] [INFO ] [Real]Absence check using state equation in 1160 ms returned sat
[2024-05-24 10:11:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:11:21] [INFO ] [Nat]Absence check using 500 positive place invariants in 102 ms returned sat
[2024-05-24 10:11:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:25] [INFO ] [Nat]Absence check using state equation in 4713 ms returned unknown
[2024-05-24 10:11:26] [INFO ] [Real]Absence check using 500 positive place invariants in 98 ms returned sat
[2024-05-24 10:11:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:27] [INFO ] [Real]Absence check using state equation in 1213 ms returned sat
[2024-05-24 10:11:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:11:27] [INFO ] [Nat]Absence check using 500 positive place invariants in 102 ms returned sat
[2024-05-24 10:11:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:32] [INFO ] [Nat]Absence check using state equation in 4730 ms returned unknown
[2024-05-24 10:11:32] [INFO ] [Real]Absence check using 500 positive place invariants in 99 ms returned sat
[2024-05-24 10:11:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:34] [INFO ] [Real]Absence check using state equation in 1216 ms returned sat
[2024-05-24 10:11:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:11:34] [INFO ] [Nat]Absence check using 500 positive place invariants in 100 ms returned sat
[2024-05-24 10:11:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:39] [INFO ] [Nat]Absence check using state equation in 4719 ms returned unknown
[2024-05-24 10:11:39] [INFO ] [Real]Absence check using 500 positive place invariants in 98 ms returned sat
[2024-05-24 10:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:40] [INFO ] [Real]Absence check using state equation in 1202 ms returned sat
[2024-05-24 10:11:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:11:41] [INFO ] [Nat]Absence check using 500 positive place invariants in 103 ms returned sat
[2024-05-24 10:11:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:45] [INFO ] [Nat]Absence check using state equation in 4701 ms returned unknown
[2024-05-24 10:11:46] [INFO ] [Real]Absence check using 500 positive place invariants in 105 ms returned sat
[2024-05-24 10:11:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:47] [INFO ] [Real]Absence check using state equation in 1221 ms returned sat
[2024-05-24 10:11:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:11:47] [INFO ] [Nat]Absence check using 500 positive place invariants in 100 ms returned sat
[2024-05-24 10:11:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:52] [INFO ] [Nat]Absence check using state equation in 4709 ms returned unknown
[2024-05-24 10:11:52] [INFO ] [Real]Absence check using 500 positive place invariants in 97 ms returned sat
[2024-05-24 10:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:54] [INFO ] [Real]Absence check using state equation in 1220 ms returned sat
[2024-05-24 10:11:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:11:54] [INFO ] [Nat]Absence check using 500 positive place invariants in 99 ms returned sat
[2024-05-24 10:11:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:11:59] [INFO ] [Nat]Absence check using state equation in 4714 ms returned unknown
[2024-05-24 10:11:59] [INFO ] [Real]Absence check using 500 positive place invariants in 97 ms returned sat
[2024-05-24 10:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:00] [INFO ] [Real]Absence check using state equation in 1184 ms returned sat
[2024-05-24 10:12:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:01] [INFO ] [Nat]Absence check using 500 positive place invariants in 103 ms returned sat
[2024-05-24 10:12:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:05] [INFO ] [Nat]Absence check using state equation in 4700 ms returned unknown
[2024-05-24 10:12:06] [INFO ] [Real]Absence check using 500 positive place invariants in 97 ms returned sat
[2024-05-24 10:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:07] [INFO ] [Real]Absence check using state equation in 1190 ms returned sat
[2024-05-24 10:12:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:07] [INFO ] [Nat]Absence check using 500 positive place invariants in 102 ms returned sat
[2024-05-24 10:12:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:12] [INFO ] [Nat]Absence check using state equation in 4705 ms returned unknown
[2024-05-24 10:12:12] [INFO ] [Real]Absence check using 500 positive place invariants in 102 ms returned sat
[2024-05-24 10:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:14] [INFO ] [Real]Absence check using state equation in 1256 ms returned sat
[2024-05-24 10:12:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:14] [INFO ] [Nat]Absence check using 500 positive place invariants in 99 ms returned sat
[2024-05-24 10:12:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:19] [INFO ] [Nat]Absence check using state equation in 4713 ms returned unknown
[2024-05-24 10:12:19] [INFO ] [Real]Absence check using 500 positive place invariants in 99 ms returned sat
[2024-05-24 10:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:20] [INFO ] [Real]Absence check using state equation in 1222 ms returned sat
[2024-05-24 10:12:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:21] [INFO ] [Nat]Absence check using 500 positive place invariants in 100 ms returned sat
[2024-05-24 10:12:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:25] [INFO ] [Nat]Absence check using state equation in 4708 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 :[4, 500, 5, 4, 4, 5, 4, 2, 500, 2, 5, 5, 500, 5, 4, 4]
Support contains 16 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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.7 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 38 ms. Remains 80 /2500 variables (removed 2420) and now considering 128/4001 (removed 3873) transitions.
// Phase 1: matrix 128 rows 80 cols
[2024-05-24 10:12:25] [INFO ] Computed 16 invariants in 1 ms
[2024-05-24 10:12:26] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 80/2500 places, 128/4001 transitions.
[2024-05-24 10:12:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000044 steps, including 2 resets, run finished after 961 ms. (steps per millisecond=1040 ) properties (out of 16) seen :7933
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1135 ms. (steps per millisecond=881 ) properties (out of 16) seen :2388
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1137 ms. (steps per millisecond=879 ) properties (out of 16) seen :1901
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1092 ms. (steps per millisecond=915 ) properties (out of 16) seen :2348
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1125 ms. (steps per millisecond=888 ) properties (out of 16) seen :2362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1139 ms. (steps per millisecond=877 ) properties (out of 16) seen :2311
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1103 ms. (steps per millisecond=906 ) properties (out of 16) seen :2385
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1128 ms. (steps per millisecond=886 ) properties (out of 16) seen :2364
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1141 ms. (steps per millisecond=876 ) properties (out of 16) seen :1946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1128 ms. (steps per millisecond=886 ) properties (out of 16) seen :1976
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1158 ms. (steps per millisecond=863 ) properties (out of 16) seen :2013
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1109 ms. (steps per millisecond=901 ) properties (out of 16) seen :2367
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1133 ms. (steps per millisecond=882 ) properties (out of 16) seen :2364
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1144 ms. (steps per millisecond=874 ) properties (out of 16) seen :1957
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1115 ms. (steps per millisecond=896 ) properties (out of 16) seen :2355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1144 ms. (steps per millisecond=874 ) properties (out of 16) seen :2323
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1144 ms. (steps per millisecond=874 ) properties (out of 16) seen :2352
[2024-05-24 10:12:45] [INFO ] Invariant cache hit.
[2024-05-24 10:12:45] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2024-05-24 10:12:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:45] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:12:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:45] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2024-05-24 10:12:45] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-24 10:12:45] [INFO ] [Nat]Added 16 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:12:45] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 12 ms.
[2024-05-24 10:12:45] [INFO ] Added : 34 causal constraints over 8 iterations in 143 ms. Result :sat
Minimization took 35 ms.
[2024-05-24 10:12:45] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:45] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-24 10:12:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:45] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:12:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:45] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2024-05-24 10:12:45] [INFO ] [Nat]Added 16 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:12:45] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-24 10:12:45] [INFO ] Added : 24 causal constraints over 6 iterations in 87 ms. Result :sat
Minimization took 23 ms.
[2024-05-24 10:12:45] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:12:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:45] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-24 10:12:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:45] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:12:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:45] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2024-05-24 10:12:45] [INFO ] [Nat]Added 16 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:12:45] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 10 ms.
[2024-05-24 10:12:46] [INFO ] Added : 39 causal constraints over 8 iterations in 123 ms. Result :sat
Minimization took 51 ms.
[2024-05-24 10:12:46] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-24 10:12:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:46] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:46] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2024-05-24 10:12:46] [INFO ] [Nat]Added 16 Read/Feed constraints in 22 ms returned sat
[2024-05-24 10:12:46] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-24 10:12:46] [INFO ] Added : 40 causal constraints over 10 iterations in 123 ms. Result :sat
Minimization took 60 ms.
[2024-05-24 10:12:46] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-24 10:12:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:46] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:46] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2024-05-24 10:12:46] [INFO ] [Nat]Added 16 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:12:46] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 5 ms to minimize.
[2024-05-24 10:12:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2024-05-24 10:12:46] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-24 10:12:46] [INFO ] Added : 49 causal constraints over 11 iterations in 136 ms. Result :sat
Minimization took 36 ms.
[2024-05-24 10:12:46] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:12:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-24 10:12:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:47] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:12:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:47] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2024-05-24 10:12:47] [INFO ] [Nat]Added 16 Read/Feed constraints in 2 ms returned sat
[2024-05-24 10:12:47] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 1 ms to minimize.
[2024-05-24 10:12:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 36 ms
[2024-05-24 10:12:47] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-24 10:12:47] [INFO ] Added : 28 causal constraints over 6 iterations in 85 ms. Result :sat
Minimization took 38 ms.
[2024-05-24 10:12:47] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:47] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2024-05-24 10:12:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:47] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:12:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:47] [INFO ] [Nat]Absence check using state equation in 86 ms returned sat
[2024-05-24 10:12:47] [INFO ] [Nat]Added 16 Read/Feed constraints in 20 ms returned sat
[2024-05-24 10:12:47] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-24 10:12:47] [INFO ] Added : 37 causal constraints over 10 iterations in 106 ms. Result :sat
Minimization took 66 ms.
[2024-05-24 10:12:47] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2024-05-24 10:12:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-24 10:12:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:47] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:47] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2024-05-24 10:12:47] [INFO ] [Nat]Added 16 Read/Feed constraints in 5 ms returned sat
[2024-05-24 10:12:47] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-24 10:12:47] [INFO ] Added : 25 causal constraints over 8 iterations in 116 ms. Result :sat
Minimization took 38 ms.
[2024-05-24 10:12:48] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:48] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2024-05-24 10:12:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:48] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:12:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:48] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2024-05-24 10:12:48] [INFO ] [Nat]Added 16 Read/Feed constraints in 2 ms returned sat
[2024-05-24 10:12:48] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2024-05-24 10:12:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 31 ms
[2024-05-24 10:12:48] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-24 10:12:48] [INFO ] Added : 34 causal constraints over 7 iterations in 88 ms. Result :sat
Minimization took 35 ms.
[2024-05-24 10:12:48] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2024-05-24 10:12:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:48] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:48] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2024-05-24 10:12:48] [INFO ] [Nat]Added 16 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:12:48] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-24 10:12:48] [INFO ] Added : 31 causal constraints over 7 iterations in 108 ms. Result :sat
Minimization took 40 ms.
[2024-05-24 10:12:48] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:48] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-24 10:12:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:48] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:48] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2024-05-24 10:12:48] [INFO ] [Nat]Added 16 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:12:48] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-24 10:12:48] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 2 ms to minimize.
[2024-05-24 10:12:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 40 ms
[2024-05-24 10:12:48] [INFO ] Added : 30 causal constraints over 8 iterations in 155 ms. Result :sat
Minimization took 54 ms.
[2024-05-24 10:12:49] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:49] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-24 10:12:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:49] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:49] [INFO ] [Nat]Absence check using state equation in 102 ms returned sat
[2024-05-24 10:12:49] [INFO ] [Nat]Added 16 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:12:49] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-24 10:12:49] [INFO ] Added : 28 causal constraints over 6 iterations in 62 ms. Result :sat
Minimization took 46 ms.
[2024-05-24 10:12:49] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:49] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-24 10:12:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:49] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:49] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2024-05-24 10:12:49] [INFO ] [Nat]Added 16 Read/Feed constraints in 32 ms returned sat
[2024-05-24 10:12:49] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-24 10:12:49] [INFO ] Added : 32 causal constraints over 7 iterations in 84 ms. Result :sat
Minimization took 36 ms.
[2024-05-24 10:12:49] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:49] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-24 10:12:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:49] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:49] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2024-05-24 10:12:49] [INFO ] [Nat]Added 16 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:12:49] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 11 ms.
[2024-05-24 10:12:49] [INFO ] Added : 33 causal constraints over 8 iterations in 110 ms. Result :sat
Minimization took 47 ms.
[2024-05-24 10:12:50] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:12:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2024-05-24 10:12:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:50] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:12:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:50] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2024-05-24 10:12:50] [INFO ] [Nat]Added 16 Read/Feed constraints in 7 ms returned sat
[2024-05-24 10:12:50] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-24 10:12:50] [INFO ] Added : 37 causal constraints over 9 iterations in 118 ms. Result :sat
Minimization took 59 ms.
[2024-05-24 10:12:50] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:12:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2024-05-24 10:12:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:12:50] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:12:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:12:50] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2024-05-24 10:12:50] [INFO ] [Nat]Added 16 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:12:50] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
[2024-05-24 10:12:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2024-05-24 10:12:50] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-24 10:12:50] [INFO ] Added : 44 causal constraints over 9 iterations in 148 ms. Result :sat
Minimization took 55 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 :[502, 500, 501, 490, 479, 501, 490, 496, 500, 492, 501, 501, 500, 501, 497, 482]
Support contains 16 out of 80 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 80/80 places, 128/128 transitions.
Applied a total of 0 rules in 4 ms. Remains 80 /80 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 80/80 places, 128/128 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 80/80 places, 128/128 transitions.
Applied a total of 0 rules in 3 ms. Remains 80 /80 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2024-05-24 10:12:52] [INFO ] Invariant cache hit.
[2024-05-24 10:12:52] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-24 10:12:52] [INFO ] Invariant cache hit.
[2024-05-24 10:12:53] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-24 10:12:53] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2024-05-24 10:12:53] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 10:12:53] [INFO ] Invariant cache hit.
[2024-05-24 10:12:53] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 80/80 places, 128/128 transitions.
[2024-05-24 10:12:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000050 steps, including 2 resets, run finished after 934 ms. (steps per millisecond=1070 ) properties (out of 16) seen :7908
FORMULA JoinFreeModules-PT-0500-UpperBounds-00 503 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1123 ms. (steps per millisecond=890 ) properties (out of 15) seen :1941
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1096 ms. (steps per millisecond=912 ) properties (out of 15) seen :2312
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1134 ms. (steps per millisecond=881 ) properties (out of 15) seen :2304
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1149 ms. (steps per millisecond=870 ) properties (out of 15) seen :2311
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1118 ms. (steps per millisecond=894 ) properties (out of 15) seen :2367
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1163 ms. (steps per millisecond=859 ) properties (out of 15) seen :2304
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1167 ms. (steps per millisecond=856 ) properties (out of 15) seen :1949
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1122 ms. (steps per millisecond=891 ) properties (out of 15) seen :1955
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1137 ms. (steps per millisecond=879 ) properties (out of 15) seen :1971
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1108 ms. (steps per millisecond=902 ) properties (out of 15) seen :2353
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1110 ms. (steps per millisecond=900 ) properties (out of 15) seen :2318
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1139 ms. (steps per millisecond=877 ) properties (out of 15) seen :1908
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1117 ms. (steps per millisecond=895 ) properties (out of 15) seen :2369
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1142 ms. (steps per millisecond=875 ) properties (out of 15) seen :2295
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1151 ms. (steps per millisecond=868 ) properties (out of 15) seen :2285
[2024-05-24 10:13:11] [INFO ] Invariant cache hit.
[2024-05-24 10:13:11] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:11] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2024-05-24 10:13:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:11] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:11] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2024-05-24 10:13:11] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-24 10:13:11] [INFO ] [Nat]Added 16 Read/Feed constraints in 5 ms returned sat
[2024-05-24 10:13:11] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-24 10:13:11] [INFO ] Added : 24 causal constraints over 6 iterations in 91 ms. Result :sat
Minimization took 25 ms.
[2024-05-24 10:13:11] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-24 10:13:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:11] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:11] [INFO ] [Nat]Absence check using state equation in 105 ms returned sat
[2024-05-24 10:13:11] [INFO ] [Nat]Added 16 Read/Feed constraints in 5 ms returned sat
[2024-05-24 10:13:11] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-24 10:13:11] [INFO ] Added : 39 causal constraints over 8 iterations in 122 ms. Result :sat
Minimization took 43 ms.
[2024-05-24 10:13:11] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:11] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2024-05-24 10:13:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:11] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:11] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2024-05-24 10:13:11] [INFO ] [Nat]Added 16 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:11] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-24 10:13:12] [INFO ] Added : 42 causal constraints over 10 iterations in 113 ms. Result :sat
Minimization took 60 ms.
[2024-05-24 10:13:12] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:12] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2024-05-24 10:13:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:12] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:12] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2024-05-24 10:13:12] [INFO ] [Nat]Added 16 Read/Feed constraints in 5 ms returned sat
[2024-05-24 10:13:12] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-24 10:13:12] [INFO ] Added : 34 causal constraints over 10 iterations in 117 ms. Result :sat
Minimization took 55 ms.
[2024-05-24 10:13:12] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:12] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2024-05-24 10:13:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:12] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:12] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2024-05-24 10:13:12] [INFO ] [Nat]Added 16 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:12] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
[2024-05-24 10:13:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 33 ms
[2024-05-24 10:13:12] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-24 10:13:12] [INFO ] Added : 28 causal constraints over 6 iterations in 78 ms. Result :sat
Minimization took 39 ms.
[2024-05-24 10:13:12] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:12] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2024-05-24 10:13:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:12] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:12] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2024-05-24 10:13:12] [INFO ] [Nat]Added 16 Read/Feed constraints in 20 ms returned sat
[2024-05-24 10:13:12] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-24 10:13:13] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 0 ms to minimize.
[2024-05-24 10:13:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 41 ms
[2024-05-24 10:13:13] [INFO ] Added : 47 causal constraints over 10 iterations in 191 ms. Result :sat
Minimization took 49 ms.
[2024-05-24 10:13:13] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:13] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-24 10:13:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:13] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:13] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2024-05-24 10:13:13] [INFO ] [Nat]Added 16 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:13] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
[2024-05-24 10:13:13] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 30 ms
[2024-05-24 10:13:13] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:13] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2024-05-24 10:13:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:13] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:13] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2024-05-24 10:13:13] [INFO ] [Nat]Added 16 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:13] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
[2024-05-24 10:13:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 34 ms
[2024-05-24 10:13:13] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-24 10:13:13] [INFO ] Added : 34 causal constraints over 7 iterations in 87 ms. Result :sat
Minimization took 36 ms.
[2024-05-24 10:13:13] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:13] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-24 10:13:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:13] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:13] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2024-05-24 10:13:13] [INFO ] [Nat]Added 16 Read/Feed constraints in 2 ms returned sat
[2024-05-24 10:13:13] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
[2024-05-24 10:13:13] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 27 ms
[2024-05-24 10:13:14] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:14] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2024-05-24 10:13:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:14] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:14] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2024-05-24 10:13:14] [INFO ] [Nat]Added 16 Read/Feed constraints in 7 ms returned sat
[2024-05-24 10:13:14] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-24 10:13:14] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
[2024-05-24 10:13:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 39 ms
[2024-05-24 10:13:14] [INFO ] Added : 30 causal constraints over 8 iterations in 152 ms. Result :sat
Minimization took 55 ms.
[2024-05-24 10:13:14] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:14] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-24 10:13:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:14] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:14] [INFO ] [Nat]Absence check using state equation in 102 ms returned sat
[2024-05-24 10:13:14] [INFO ] [Nat]Added 16 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:13:14] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-24 10:13:14] [INFO ] Added : 28 causal constraints over 6 iterations in 61 ms. Result :sat
Minimization took 47 ms.
[2024-05-24 10:13:14] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:14] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2024-05-24 10:13:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:14] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:14] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2024-05-24 10:13:14] [INFO ] [Nat]Added 16 Read/Feed constraints in 32 ms returned sat
[2024-05-24 10:13:14] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-24 10:13:14] [INFO ] Added : 32 causal constraints over 7 iterations in 72 ms. Result :sat
Minimization took 34 ms.
[2024-05-24 10:13:15] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2024-05-24 10:13:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:15] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:15] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2024-05-24 10:13:15] [INFO ] [Nat]Added 16 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:15] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-24 10:13:15] [INFO ] Added : 33 causal constraints over 8 iterations in 92 ms. Result :sat
Minimization took 48 ms.
[2024-05-24 10:13:15] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-24 10:13:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:15] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:15] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2024-05-24 10:13:15] [INFO ] [Nat]Added 16 Read/Feed constraints in 21 ms returned sat
[2024-05-24 10:13:15] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-24 10:13:15] [INFO ] Added : 39 causal constraints over 11 iterations in 168 ms. Result :sat
Minimization took 53 ms.
[2024-05-24 10:13:15] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-24 10:13:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:15] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:15] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2024-05-24 10:13:15] [INFO ] [Nat]Added 16 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:13:15] [INFO ] Computed and/alt/rep : 96/240/96 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-24 10:13:16] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 0 ms to minimize.
[2024-05-24 10:13:16] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
[2024-05-24 10:13:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 62 ms
[2024-05-24 10:13:16] [INFO ] Added : 44 causal constraints over 9 iterations in 189 ms. Result :sat
Minimization took 49 ms.
Current structural bounds on expressions (after SMT) : [503, 503, 503, 503, 503, 503, 502, 503, 502, 503, 503, 503, 503, 503, 503] Max seen :[500, 501, 496, 497, 501, 500, 502, 500, 502, 501, 501, 500, 501, 501, 500]
FORMULA JoinFreeModules-PT-0500-UpperBounds-09 502 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA JoinFreeModules-PT-0500-UpperBounds-07 502 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 13 out of 80 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 80/80 places, 128/128 transitions.
Graph (complete) has 192 edges and 80 vertex of which 65 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.1 ms
Discarding 15 places :
Also discarding 24 output transitions
Drop transitions removed 24 transitions
Applied a total of 1 rules in 4 ms. Remains 65 /80 variables (removed 15) and now considering 104/128 (removed 24) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 65/80 places, 104/128 transitions.
// Phase 1: matrix 104 rows 65 cols
[2024-05-24 10:13:17] [INFO ] Computed 13 invariants in 2 ms
Incomplete random walk after 1000037 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties (out of 13) seen :6416
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 957 ms. (steps per millisecond=1044 ) properties (out of 13) seen :1990
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 935 ms. (steps per millisecond=1069 ) properties (out of 13) seen :2415
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 952 ms. (steps per millisecond=1050 ) properties (out of 13) seen :2440
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 953 ms. (steps per millisecond=1049 ) properties (out of 13) seen :2412
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 943 ms. (steps per millisecond=1060 ) properties (out of 13) seen :2405
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 980 ms. (steps per millisecond=1020 ) properties (out of 13) seen :2417
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 958 ms. (steps per millisecond=1043 ) properties (out of 13) seen :1987
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 937 ms. (steps per millisecond=1067 ) properties (out of 13) seen :2401
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 934 ms. (steps per millisecond=1070 ) properties (out of 13) seen :2380
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 961 ms. (steps per millisecond=1040 ) properties (out of 13) seen :2031
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 934 ms. (steps per millisecond=1070 ) properties (out of 13) seen :2406
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 968 ms. (steps per millisecond=1033 ) properties (out of 13) seen :2451
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 967 ms. (steps per millisecond=1034 ) properties (out of 13) seen :2444
[2024-05-24 10:13:30] [INFO ] Invariant cache hit.
[2024-05-24 10:13:30] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-24 10:13:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:31] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:31] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2024-05-24 10:13:31] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:13:31] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:31] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-24 10:13:31] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2024-05-24 10:13:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 33 ms
[2024-05-24 10:13:31] [INFO ] Added : 24 causal constraints over 5 iterations in 84 ms. Result :sat
Minimization took 25 ms.
[2024-05-24 10:13:31] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:31] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2024-05-24 10:13:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:31] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:31] [INFO ] [Nat]Absence check using state equation in 103 ms returned sat
[2024-05-24 10:13:31] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:31] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
[2024-05-24 10:13:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 43 ms
[2024-05-24 10:13:31] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-24 10:13:31] [INFO ] Added : 26 causal constraints over 6 iterations in 78 ms. Result :sat
Minimization took 50 ms.
[2024-05-24 10:13:31] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-24 10:13:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:31] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:31] [INFO ] [Nat]Absence check using state equation in 91 ms returned sat
[2024-05-24 10:13:31] [INFO ] [Nat]Added 13 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:13:31] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:13:31] [INFO ] Added : 32 causal constraints over 7 iterations in 62 ms. Result :sat
Minimization took 48 ms.
[2024-05-24 10:13:31] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-24 10:13:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:31] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:32] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2024-05-24 10:13:32] [INFO ] [Nat]Added 13 Read/Feed constraints in 7 ms returned sat
[2024-05-24 10:13:32] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:13:32] [INFO ] Added : 31 causal constraints over 8 iterations in 94 ms. Result :sat
Minimization took 37 ms.
[2024-05-24 10:13:32] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-24 10:13:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:32] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2024-05-24 10:13:32] [INFO ] [Nat]Added 13 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:13:32] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-24 10:13:32] [INFO ] Added : 36 causal constraints over 8 iterations in 96 ms. Result :sat
Minimization took 32 ms.
[2024-05-24 10:13:32] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-24 10:13:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:32] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2024-05-24 10:13:32] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:32] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:13:32] [INFO ] Added : 28 causal constraints over 8 iterations in 81 ms. Result :sat
Minimization took 34 ms.
[2024-05-24 10:13:32] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:32] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-24 10:13:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:32] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2024-05-24 10:13:32] [INFO ] [Nat]Added 13 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:13:32] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:13:33] [INFO ] Added : 50 causal constraints over 10 iterations in 86 ms. Result :sat
Minimization took 43 ms.
[2024-05-24 10:13:33] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-24 10:13:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:33] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:33] [INFO ] [Nat]Absence check using state equation in 101 ms returned sat
[2024-05-24 10:13:33] [INFO ] [Nat]Added 13 Read/Feed constraints in 2 ms returned sat
[2024-05-24 10:13:33] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:13:33] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 0 ms to minimize.
[2024-05-24 10:13:33] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 1 ms to minimize.
[2024-05-24 10:13:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 62 ms
[2024-05-24 10:13:33] [INFO ] Added : 28 causal constraints over 7 iterations in 146 ms. Result :sat
Minimization took 27 ms.
[2024-05-24 10:13:33] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-24 10:13:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:33] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:33] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2024-05-24 10:13:33] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:33] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:13:33] [INFO ] Added : 29 causal constraints over 6 iterations in 56 ms. Result :sat
Minimization took 26 ms.
[2024-05-24 10:13:33] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-24 10:13:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:33] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:33] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2024-05-24 10:13:33] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:33] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-24 10:13:33] [INFO ] Added : 13 causal constraints over 3 iterations in 46 ms. Result :sat
Minimization took 31 ms.
[2024-05-24 10:13:33] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-24 10:13:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:33] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:34] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2024-05-24 10:13:34] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:34] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:13:34] [INFO ] Added : 34 causal constraints over 8 iterations in 144 ms. Result :sat
Minimization took 30 ms.
[2024-05-24 10:13:34] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-24 10:13:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:34] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:34] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2024-05-24 10:13:34] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:34] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-24 10:13:34] [INFO ] Added : 34 causal constraints over 8 iterations in 99 ms. Result :sat
Minimization took 38 ms.
[2024-05-24 10:13:34] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:34] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-24 10:13:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:34] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:34] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2024-05-24 10:13:34] [INFO ] [Nat]Added 13 Read/Feed constraints in 26 ms returned sat
[2024-05-24 10:13:34] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-24 10:13:34] [INFO ] Added : 45 causal constraints over 9 iterations in 104 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] Max seen :[500, 501, 499, 501, 501, 500, 500, 501, 501, 500, 501, 501, 501]
Support contains 13 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 3 ms. Remains : 65/65 places, 104/104 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:13:36] [INFO ] Invariant cache hit.
[2024-05-24 10:13:36] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-24 10:13:36] [INFO ] Invariant cache hit.
[2024-05-24 10:13:36] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:13:36] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2024-05-24 10:13:36] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 10:13:36] [INFO ] Invariant cache hit.
[2024-05-24 10:13:36] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 65/65 places, 104/104 transitions.
[2024-05-24 10:13:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000010 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 13) seen :6388
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 936 ms. (steps per millisecond=1068 ) properties (out of 13) seen :2038
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 914 ms. (steps per millisecond=1094 ) properties (out of 13) seen :2411
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 940 ms. (steps per millisecond=1063 ) properties (out of 13) seen :2457
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 956 ms. (steps per millisecond=1046 ) properties (out of 13) seen :2481
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 919 ms. (steps per millisecond=1088 ) properties (out of 13) seen :2432
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 942 ms. (steps per millisecond=1061 ) properties (out of 13) seen :2462
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 961 ms. (steps per millisecond=1040 ) properties (out of 13) seen :1985
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 922 ms. (steps per millisecond=1084 ) properties (out of 13) seen :2420
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 914 ms. (steps per millisecond=1094 ) properties (out of 13) seen :2411
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 942 ms. (steps per millisecond=1061 ) properties (out of 13) seen :2031
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 913 ms. (steps per millisecond=1095 ) properties (out of 13) seen :2423
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 941 ms. (steps per millisecond=1062 ) properties (out of 13) seen :2481
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 955 ms. (steps per millisecond=1047 ) properties (out of 13) seen :2485
[2024-05-24 10:13:49] [INFO ] Invariant cache hit.
[2024-05-24 10:13:49] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-24 10:13:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:49] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:49] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2024-05-24 10:13:49] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:13:49] [INFO ] [Nat]Added 13 Read/Feed constraints in 2 ms returned sat
[2024-05-24 10:13:49] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-24 10:13:49] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
[2024-05-24 10:13:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 38 ms
[2024-05-24 10:13:49] [INFO ] Added : 24 causal constraints over 5 iterations in 90 ms. Result :sat
Minimization took 24 ms.
[2024-05-24 10:13:49] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-24 10:13:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:50] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:50] [INFO ] [Nat]Absence check using state equation in 102 ms returned sat
[2024-05-24 10:13:50] [INFO ] [Nat]Added 13 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:13:50] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
[2024-05-24 10:13:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 34 ms
[2024-05-24 10:13:50] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-24 10:13:50] [INFO ] Added : 26 causal constraints over 6 iterations in 75 ms. Result :sat
Minimization took 51 ms.
[2024-05-24 10:13:50] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-24 10:13:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:50] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:50] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2024-05-24 10:13:50] [INFO ] [Nat]Added 13 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:13:50] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-24 10:13:50] [INFO ] Added : 44 causal constraints over 10 iterations in 98 ms. Result :sat
Minimization took 46 ms.
[2024-05-24 10:13:50] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-24 10:13:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:50] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:50] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2024-05-24 10:13:50] [INFO ] [Nat]Added 13 Read/Feed constraints in 7 ms returned sat
[2024-05-24 10:13:50] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-24 10:13:50] [INFO ] Added : 31 causal constraints over 8 iterations in 94 ms. Result :sat
Minimization took 35 ms.
[2024-05-24 10:13:50] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-24 10:13:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:50] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:51] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2024-05-24 10:13:51] [INFO ] [Nat]Added 13 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:13:51] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:13:51] [INFO ] Added : 36 causal constraints over 8 iterations in 95 ms. Result :sat
Minimization took 32 ms.
[2024-05-24 10:13:51] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-24 10:13:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:51] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:51] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2024-05-24 10:13:51] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:51] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:13:51] [INFO ] Added : 41 causal constraints over 9 iterations in 102 ms. Result :sat
Minimization took 37 ms.
[2024-05-24 10:13:51] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-24 10:13:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:51] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:51] [INFO ] [Nat]Absence check using state equation in 99 ms returned sat
[2024-05-24 10:13:51] [INFO ] [Nat]Added 13 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:13:51] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-24 10:13:51] [INFO ] Added : 50 causal constraints over 10 iterations in 101 ms. Result :sat
Minimization took 44 ms.
[2024-05-24 10:13:51] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-24 10:13:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:51] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:51] [INFO ] [Nat]Absence check using state equation in 99 ms returned sat
[2024-05-24 10:13:51] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:51] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:13:52] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 0 ms to minimize.
[2024-05-24 10:13:52] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 0 ms to minimize.
[2024-05-24 10:13:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 62 ms
[2024-05-24 10:13:52] [INFO ] Added : 28 causal constraints over 7 iterations in 147 ms. Result :sat
Minimization took 26 ms.
[2024-05-24 10:13:52] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-24 10:13:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:52] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:52] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2024-05-24 10:13:52] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:52] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-24 10:13:52] [INFO ] Added : 29 causal constraints over 6 iterations in 58 ms. Result :sat
Minimization took 26 ms.
[2024-05-24 10:13:52] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-24 10:13:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:52] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:52] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2024-05-24 10:13:52] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:52] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-24 10:13:52] [INFO ] Added : 13 causal constraints over 3 iterations in 49 ms. Result :sat
Minimization took 26 ms.
[2024-05-24 10:13:52] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-24 10:13:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:52] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:52] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2024-05-24 10:13:52] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:52] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:13:52] [INFO ] Added : 34 causal constraints over 8 iterations in 152 ms. Result :sat
Minimization took 31 ms.
[2024-05-24 10:13:53] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-24 10:13:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:53] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:53] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2024-05-24 10:13:53] [INFO ] [Nat]Added 13 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:13:53] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-24 10:13:53] [INFO ] Added : 34 causal constraints over 8 iterations in 107 ms. Result :sat
Minimization took 38 ms.
[2024-05-24 10:13:53] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-24 10:13:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:53] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:53] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2024-05-24 10:13:53] [INFO ] [Nat]Added 13 Read/Feed constraints in 27 ms returned sat
[2024-05-24 10:13:53] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-24 10:13:53] [INFO ] Added : 45 causal constraints over 9 iterations in 112 ms. Result :sat
Minimization took 40 ms.
Current structural bounds on expressions (after SMT) : [503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503, 503] Max seen :[500, 501, 501, 501, 501, 501, 500, 501, 501, 500, 501, 501, 501]
Support contains 13 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 65/65 places, 104/104 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:13:54] [INFO ] Invariant cache hit.
[2024-05-24 10:13:54] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-24 10:13:54] [INFO ] Invariant cache hit.
[2024-05-24 10:13:55] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:13:55] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2024-05-24 10:13:55] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 10:13:55] [INFO ] Invariant cache hit.
[2024-05-24 10:13:55] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 135 ms. Remains : 65/65 places, 104/104 transitions.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-01
[2024-05-24 10:13:55] [INFO ] Invariant cache hit.
Incomplete random walk after 10400 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1485 ) 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
[2024-05-24 10:13:55] [INFO ] Invariant cache hit.
[2024-05-24 10:13:55] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-24 10:13:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:55] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2024-05-24 10:13:55] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:13:55] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:55] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 10 ms.
[2024-05-24 10:13:55] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
[2024-05-24 10:13:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2024-05-24 10:13:55] [INFO ] Added : 24 causal constraints over 5 iterations in 92 ms. Result :sat
Minimization took 26 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[500]
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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
[2024-05-24 10:13:55] [INFO ] Computed 1 invariants in 0 ms
[2024-05-24 10:13:55] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 5/65 places, 8/104 transitions.
[2024-05-24 10:13:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000035 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9524 ) properties (out of 1) seen :500
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 1) seen :500
[2024-05-24 10:13:55] [INFO ] Invariant cache hit.
[2024-05-24 10:13:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:13:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-24 10:13:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:13:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:13:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:13:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:13:55] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-24 10:13:55] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[500]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 0 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:13:55] [INFO ] Invariant cache hit.
[2024-05-24 10:13:55] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-24 10:13:55] [INFO ] Invariant cache hit.
[2024-05-24 10:13:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:13:55] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-24 10:13:55] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:13:55] [INFO ] Invariant cache hit.
[2024-05-24 10:13:55] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-01 in 738 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-02
// Phase 1: matrix 104 rows 65 cols
[2024-05-24 10:13:55] [INFO ] Computed 13 invariants in 1 ms
Incomplete random walk after 10185 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1018 ) 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
[2024-05-24 10:13:55] [INFO ] Invariant cache hit.
[2024-05-24 10:13:55] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-24 10:13:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:56] [INFO ] [Nat]Absence check using state equation in 104 ms returned sat
[2024-05-24 10:13:56] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:13:56] [INFO ] [Nat]Added 13 Read/Feed constraints in 2 ms returned sat
[2024-05-24 10:13:56] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 0 ms to minimize.
[2024-05-24 10:13:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2024-05-24 10:13:56] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-24 10:13:56] [INFO ] Added : 26 causal constraints over 6 iterations in 76 ms. Result :sat
Minimization took 44 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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
[2024-05-24 10:13:56] [INFO ] Computed 1 invariants in 1 ms
[2024-05-24 10:13:56] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 5/65 places, 8/104 transitions.
[2024-05-24 10:13:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000011 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 1) seen :501
[2024-05-24 10:13:56] [INFO ] Invariant cache hit.
[2024-05-24 10:13:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-24 10:13:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:13:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:13:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:13:56] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:13:56] [INFO ] Added : 6 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:13:56] [INFO ] Invariant cache hit.
[2024-05-24 10:13:56] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-24 10:13:56] [INFO ] Invariant cache hit.
[2024-05-24 10:13:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:13:56] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-24 10:13:56] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:13:56] [INFO ] Invariant cache hit.
[2024-05-24 10:13:56] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-02 in 910 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-03
// Phase 1: matrix 104 rows 65 cols
[2024-05-24 10:13:56] [INFO ] Computed 13 invariants in 1 ms
Incomplete random walk after 10361 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=863 ) properties (out of 1) seen :250
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :112
[2024-05-24 10:13:56] [INFO ] Invariant cache hit.
[2024-05-24 10:13:56] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-24 10:13:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:56] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:56] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2024-05-24 10:13:56] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:13:56] [INFO ] [Nat]Added 13 Read/Feed constraints in 20 ms returned sat
[2024-05-24 10:13:56] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-24 10:13:57] [INFO ] Added : 30 causal constraints over 7 iterations in 96 ms. Result :sat
Minimization took 129 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[250]
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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
[2024-05-24 10:13:57] [INFO ] Computed 1 invariants in 1 ms
[2024-05-24 10:13:57] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 5/65 places, 8/104 transitions.
[2024-05-24 10:13:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000207 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=9617 ) properties (out of 1) seen :496
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 1) seen :498
[2024-05-24 10:13:57] [INFO ] Invariant cache hit.
[2024-05-24 10:13:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:13:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:57] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-24 10:13:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:13:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:13:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:13:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:13:57] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:13:57] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 0 ms to minimize.
[2024-05-24 10:13:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 17 ms
[2024-05-24 10:13:57] [INFO ] Added : 5 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:13:57] [INFO ] Invariant cache hit.
[2024-05-24 10:13:57] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-24 10:13:57] [INFO ] Invariant cache hit.
[2024-05-24 10:13:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:13:57] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-24 10:13:57] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:13:57] [INFO ] Invariant cache hit.
[2024-05-24 10:13:57] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-03 in 1184 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-04
// Phase 1: matrix 104 rows 65 cols
[2024-05-24 10:13:57] [INFO ] Computed 13 invariants in 1 ms
Incomplete random walk after 10041 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1115 ) properties (out of 1) seen :250
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :112
[2024-05-24 10:13:57] [INFO ] Invariant cache hit.
[2024-05-24 10:13:57] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-24 10:13:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:58] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:58] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2024-05-24 10:13:58] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:13:58] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:58] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:13:58] [INFO ] Added : 33 causal constraints over 8 iterations in 91 ms. Result :sat
Minimization took 87 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[250]
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 2 ms. Remains 5 /65 variables (removed 60) and now considering 8/104 (removed 96) transitions.
// Phase 1: matrix 8 rows 5 cols
[2024-05-24 10:13:58] [INFO ] Computed 1 invariants in 1 ms
[2024-05-24 10:13:58] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 5/65 places, 8/104 transitions.
[2024-05-24 10:13:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000044 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9346 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 1) seen :500
[2024-05-24 10:13:58] [INFO ] Invariant cache hit.
[2024-05-24 10:13:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:58] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-24 10:13:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-24 10:13:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:13:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:13:58] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:13:58] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 0 ms to minimize.
[2024-05-24 10:13:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 20 ms
[2024-05-24 10:13:58] [INFO ] Added : 5 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 0 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:13:58] [INFO ] Invariant cache hit.
[2024-05-24 10:13:58] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-24 10:13:58] [INFO ] Invariant cache hit.
[2024-05-24 10:13:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:13:58] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-24 10:13:58] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:13:58] [INFO ] Invariant cache hit.
[2024-05-24 10:13:58] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 5/5 places, 8/8 transitions.
[2024-05-24 10:13:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 1) seen :494
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 1) seen :498
[2024-05-24 10:13:59] [INFO ] Invariant cache hit.
[2024-05-24 10:13:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:13:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-24 10:13:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:13:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:13:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:13:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:13:59] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:13:59] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
[2024-05-24 10:13:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 23 ms
[2024-05-24 10:13:59] [INFO ] Added : 5 causal constraints over 2 iterations in 30 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 0 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:13:59] [INFO ] Invariant cache hit.
[2024-05-24 10:13:59] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-24 10:13:59] [INFO ] Invariant cache hit.
[2024-05-24 10:13:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:13:59] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2024-05-24 10:13:59] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 10:13:59] [INFO ] Invariant cache hit.
[2024-05-24 10:13:59] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-04 in 1396 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-05
// Phase 1: matrix 104 rows 65 cols
[2024-05-24 10:13:59] [INFO ] Computed 13 invariants in 1 ms
Incomplete random walk after 10028 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1002 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :121
[2024-05-24 10:13:59] [INFO ] Invariant cache hit.
[2024-05-24 10:13:59] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:13:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-24 10:13:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:13:59] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:13:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:13:59] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2024-05-24 10:13:59] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:13:59] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:13:59] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:13:59] [INFO ] Added : 36 causal constraints over 8 iterations in 94 ms. Result :sat
Minimization took 32 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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
[2024-05-24 10:13:59] [INFO ] Computed 1 invariants in 1 ms
[2024-05-24 10:13:59] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 5/65 places, 8/104 transitions.
[2024-05-24 10:13:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000046 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9709 ) properties (out of 1) seen :501
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 :501
[2024-05-24 10:13:59] [INFO ] Invariant cache hit.
[2024-05-24 10:14:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:00] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-24 10:14:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:14:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2024-05-24 10:14:00] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:14:00] [INFO ] Added : 6 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 0 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:14:00] [INFO ] Invariant cache hit.
[2024-05-24 10:14:00] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-24 10:14:00] [INFO ] Invariant cache hit.
[2024-05-24 10:14:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:00] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-24 10:14:00] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:14:00] [INFO ] Invariant cache hit.
[2024-05-24 10:14:00] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-05 in 806 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-06
// Phase 1: matrix 104 rows 65 cols
[2024-05-24 10:14:00] [INFO ] Computed 13 invariants in 2 ms
Incomplete random walk after 10041 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1004 ) 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
[2024-05-24 10:14:00] [INFO ] Invariant cache hit.
[2024-05-24 10:14:00] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-24 10:14:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:00] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:14:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:00] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2024-05-24 10:14:00] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:14:00] [INFO ] [Nat]Added 13 Read/Feed constraints in 2 ms returned sat
[2024-05-24 10:14:00] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-24 10:14:00] [INFO ] Added : 21 causal constraints over 5 iterations in 81 ms. Result :sat
Minimization took 31 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[250]
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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
[2024-05-24 10:14:00] [INFO ] Computed 1 invariants in 0 ms
[2024-05-24 10:14:00] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 5/65 places, 8/104 transitions.
[2024-05-24 10:14:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000039 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 1) seen :499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 1) seen :500
[2024-05-24 10:14:00] [INFO ] Invariant cache hit.
[2024-05-24 10:14:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:00] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-24 10:14:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:14:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2024-05-24 10:14:00] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-24 10:14:00] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
[2024-05-24 10:14:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 23 ms
[2024-05-24 10:14:00] [INFO ] Added : 5 causal constraints over 2 iterations in 31 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[500]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:14:00] [INFO ] Invariant cache hit.
[2024-05-24 10:14:00] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-24 10:14:00] [INFO ] Invariant cache hit.
[2024-05-24 10:14:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:00] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2024-05-24 10:14:00] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:14:00] [INFO ] Invariant cache hit.
[2024-05-24 10:14:00] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 5/5 places, 8/8 transitions.
[2024-05-24 10:14:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000114 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10001 ) properties (out of 1) seen :492
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 1) seen :501
[2024-05-24 10:14:01] [INFO ] Invariant cache hit.
[2024-05-24 10:14:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-24 10:14:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:14:01] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:14:01] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 2 ms to minimize.
[2024-05-24 10:14:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2024-05-24 10:14:01] [INFO ] Added : 5 causal constraints over 2 iterations in 32 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 0 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:14:01] [INFO ] Invariant cache hit.
[2024-05-24 10:14:01] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-24 10:14:01] [INFO ] Invariant cache hit.
[2024-05-24 10:14:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:01] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-24 10:14:01] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:14:01] [INFO ] Invariant cache hit.
[2024-05-24 10:14:01] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 5/5 places, 8/8 transitions.
[2024-05-24 10:14:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000173 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=9617 ) properties (out of 1) seen :497
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 1) seen :500
[2024-05-24 10:14:01] [INFO ] Invariant cache hit.
[2024-05-24 10:14:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:14:01] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:14:01] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
[2024-05-24 10:14:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2024-05-24 10:14:01] [INFO ] Added : 5 causal constraints over 2 iterations in 30 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:14:01] [INFO ] Invariant cache hit.
[2024-05-24 10:14:01] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-24 10:14:01] [INFO ] Invariant cache hit.
[2024-05-24 10:14:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:01] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2024-05-24 10:14:01] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:14:01] [INFO ] Invariant cache hit.
[2024-05-24 10:14:01] [INFO ] Dead Transitions using invariants and state equation in 14 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-06 in 1704 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-08
// Phase 1: matrix 104 rows 65 cols
[2024-05-24 10:14:01] [INFO ] Computed 13 invariants in 0 ms
Incomplete random walk after 10182 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1018 ) 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
[2024-05-24 10:14:01] [INFO ] Invariant cache hit.
[2024-05-24 10:14:01] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-24 10:14:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:01] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:02] [INFO ] [Nat]Absence check using state equation in 99 ms returned sat
[2024-05-24 10:14:02] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:14:02] [INFO ] [Nat]Added 13 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:14:02] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-24 10:14:02] [INFO ] Added : 50 causal constraints over 10 iterations in 88 ms. Result :sat
Minimization took 44 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[500]
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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
[2024-05-24 10:14:02] [INFO ] Computed 1 invariants in 0 ms
[2024-05-24 10:14:02] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 5/65 places, 8/104 transitions.
[2024-05-24 10:14:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000057 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9804 ) properties (out of 1) seen :500
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
[2024-05-24 10:14:02] [INFO ] Invariant cache hit.
[2024-05-24 10:14:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:14:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:02] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-24 10:14:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:14:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2024-05-24 10:14:02] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:14:02] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[500]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:14:02] [INFO ] Invariant cache hit.
[2024-05-24 10:14:02] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-24 10:14:02] [INFO ] Invariant cache hit.
[2024-05-24 10:14:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:02] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2024-05-24 10:14:02] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:14:02] [INFO ] Invariant cache hit.
[2024-05-24 10:14:02] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-08 in 789 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-10
// Phase 1: matrix 104 rows 65 cols
[2024-05-24 10:14:02] [INFO ] Computed 13 invariants in 1 ms
Incomplete random walk after 10014 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1251 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :121
[2024-05-24 10:14:02] [INFO ] Invariant cache hit.
[2024-05-24 10:14:02] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:14:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-24 10:14:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:02] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:14:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:02] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2024-05-24 10:14:02] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:14:02] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:14:02] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:14:02] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
[2024-05-24 10:14:02] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 0 ms to minimize.
[2024-05-24 10:14:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 62 ms
[2024-05-24 10:14:02] [INFO ] Added : 28 causal constraints over 7 iterations in 144 ms. Result :sat
Minimization took 28 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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
[2024-05-24 10:14:03] [INFO ] Computed 1 invariants in 0 ms
[2024-05-24 10:14:03] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 5/65 places, 8/104 transitions.
[2024-05-24 10:14:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000110 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9805 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 1) seen :501
[2024-05-24 10:14:03] [INFO ] Invariant cache hit.
[2024-05-24 10:14:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:14:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:14:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:14:03] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-24 10:14:03] [INFO ] Added : 6 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:14:03] [INFO ] Invariant cache hit.
[2024-05-24 10:14:03] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-24 10:14:03] [INFO ] Invariant cache hit.
[2024-05-24 10:14:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:03] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2024-05-24 10:14:03] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:14:03] [INFO ] Invariant cache hit.
[2024-05-24 10:14:03] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-10 in 868 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-11
// Phase 1: matrix 104 rows 65 cols
[2024-05-24 10:14:03] [INFO ] Computed 13 invariants in 1 ms
Incomplete random walk after 10331 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1033 ) properties (out of 1) seen :151
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :121
[2024-05-24 10:14:03] [INFO ] Invariant cache hit.
[2024-05-24 10:14:03] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:14:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-24 10:14:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:03] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:14:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:03] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2024-05-24 10:14:03] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:14:03] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:14:03] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:14:03] [INFO ] Added : 40 causal constraints over 9 iterations in 93 ms. Result :sat
Minimization took 43 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[151]
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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
[2024-05-24 10:14:03] [INFO ] Computed 1 invariants in 1 ms
[2024-05-24 10:14:03] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 5/65 places, 8/104 transitions.
[2024-05-24 10:14:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000169 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8930 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 1) seen :501
[2024-05-24 10:14:04] [INFO ] Invariant cache hit.
[2024-05-24 10:14:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:04] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2024-05-24 10:14:04] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:14:04] [INFO ] Added : 6 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:14:04] [INFO ] Invariant cache hit.
[2024-05-24 10:14:04] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-24 10:14:04] [INFO ] Invariant cache hit.
[2024-05-24 10:14:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:04] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-24 10:14:04] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:14:04] [INFO ] Invariant cache hit.
[2024-05-24 10:14:04] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 5/5 places, 8/8 transitions.
[2024-05-24 10:14:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000257 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10002 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 1) seen :501
[2024-05-24 10:14:04] [INFO ] Invariant cache hit.
[2024-05-24 10:14:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:04] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-24 10:14:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:14:04] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:14:04] [INFO ] Added : 6 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 0 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:14:04] [INFO ] Invariant cache hit.
[2024-05-24 10:14:04] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-24 10:14:04] [INFO ] Invariant cache hit.
[2024-05-24 10:14:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:04] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-24 10:14:04] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:14:04] [INFO ] Invariant cache hit.
[2024-05-24 10:14:04] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-11 in 1242 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-12
// Phase 1: matrix 104 rows 65 cols
[2024-05-24 10:14:04] [INFO ] Computed 13 invariants in 1 ms
Incomplete random walk after 10051 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1435 ) properties (out of 1) seen :500
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 :500
[2024-05-24 10:14:04] [INFO ] Invariant cache hit.
[2024-05-24 10:14:04] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2024-05-24 10:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:04] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-24 10:14:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:04] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:04] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2024-05-24 10:14:04] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:14:04] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:14:04] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-24 10:14:04] [INFO ] Added : 13 causal constraints over 3 iterations in 57 ms. Result :sat
Minimization took 36 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[500]
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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
[2024-05-24 10:14:05] [INFO ] Computed 1 invariants in 0 ms
[2024-05-24 10:14:05] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 5/65 places, 8/104 transitions.
[2024-05-24 10:14:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000040 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9804 ) properties (out of 1) seen :500
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 1) seen :500
[2024-05-24 10:14:05] [INFO ] Invariant cache hit.
[2024-05-24 10:14:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:05] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-24 10:14:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2024-05-24 10:14:05] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:14:05] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[500]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 0 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:14:05] [INFO ] Invariant cache hit.
[2024-05-24 10:14:05] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-24 10:14:05] [INFO ] Invariant cache hit.
[2024-05-24 10:14:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:05] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2024-05-24 10:14:05] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:14:05] [INFO ] Invariant cache hit.
[2024-05-24 10:14:05] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-12 in 696 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-13
// Phase 1: matrix 104 rows 65 cols
[2024-05-24 10:14:05] [INFO ] Computed 13 invariants in 0 ms
Incomplete random walk after 10033 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=912 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :121
[2024-05-24 10:14:05] [INFO ] Invariant cache hit.
[2024-05-24 10:14:05] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:05] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-24 10:14:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:05] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:05] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2024-05-24 10:14:05] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:14:05] [INFO ] [Nat]Added 13 Read/Feed constraints in 4 ms returned sat
[2024-05-24 10:14:05] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:14:05] [INFO ] Added : 34 causal constraints over 8 iterations in 145 ms. Result :sat
Minimization took 31 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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
[2024-05-24 10:14:05] [INFO ] Computed 1 invariants in 1 ms
[2024-05-24 10:14:05] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 5/65 places, 8/104 transitions.
[2024-05-24 10:14:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000019 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 1) seen :501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 1) seen :501
[2024-05-24 10:14:06] [INFO ] Invariant cache hit.
[2024-05-24 10:14:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:14:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:14:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 10:14:06] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-24 10:14:06] [INFO ] Added : 6 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 0 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:14:06] [INFO ] Invariant cache hit.
[2024-05-24 10:14:06] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-24 10:14:06] [INFO ] Invariant cache hit.
[2024-05-24 10:14:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:06] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2024-05-24 10:14:06] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:14:06] [INFO ] Invariant cache hit.
[2024-05-24 10:14:06] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-13 in 885 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-14
// Phase 1: matrix 104 rows 65 cols
[2024-05-24 10:14:06] [INFO ] Computed 13 invariants in 0 ms
Incomplete random walk after 10037 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=836 ) 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
[2024-05-24 10:14:06] [INFO ] Invariant cache hit.
[2024-05-24 10:14:06] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:14:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-24 10:14:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:06] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:14:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:06] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2024-05-24 10:14:06] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:14:06] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:14:06] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:14:06] [INFO ] Added : 29 causal constraints over 7 iterations in 135 ms. Result :sat
Minimization took 136 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[250]
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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
[2024-05-24 10:14:06] [INFO ] Computed 1 invariants in 2 ms
[2024-05-24 10:14:06] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 5/65 places, 8/104 transitions.
[2024-05-24 10:14:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000113 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9709 ) properties (out of 1) seen :497
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 1) seen :500
[2024-05-24 10:14:07] [INFO ] Invariant cache hit.
[2024-05-24 10:14:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:14:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:14:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2024-05-24 10:14:07] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-24 10:14:07] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
[2024-05-24 10:14:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 23 ms
[2024-05-24 10:14:07] [INFO ] Added : 5 causal constraints over 2 iterations in 32 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[500]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:14:07] [INFO ] Invariant cache hit.
[2024-05-24 10:14:07] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-24 10:14:07] [INFO ] Invariant cache hit.
[2024-05-24 10:14:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:07] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2024-05-24 10:14:07] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:14:07] [INFO ] Invariant cache hit.
[2024-05-24 10:14:07] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 5/5 places, 8/8 transitions.
[2024-05-24 10:14:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 1) seen :498
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 1) seen :497
[2024-05-24 10:14:07] [INFO ] Invariant cache hit.
[2024-05-24 10:14:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:14:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-24 10:14:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:14:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2024-05-24 10:14:07] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:14:07] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
[2024-05-24 10:14:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2024-05-24 10:14:07] [INFO ] Added : 5 causal constraints over 2 iterations in 32 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[500]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 0 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:14:07] [INFO ] Invariant cache hit.
[2024-05-24 10:14:07] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-24 10:14:07] [INFO ] Invariant cache hit.
[2024-05-24 10:14:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:07] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2024-05-24 10:14:07] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:14:07] [INFO ] Invariant cache hit.
[2024-05-24 10:14:07] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-14 in 1480 ms.
Starting property specific reduction for JoinFreeModules-PT-0500-UpperBounds-15
// Phase 1: matrix 104 rows 65 cols
[2024-05-24 10:14:07] [INFO ] Computed 13 invariants in 0 ms
Incomplete random walk after 10247 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1024 ) 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
[2024-05-24 10:14:07] [INFO ] Invariant cache hit.
[2024-05-24 10:14:07] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:14:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-24 10:14:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:07] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2024-05-24 10:14:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:07] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2024-05-24 10:14:07] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 10:14:07] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-24 10:14:08] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-24 10:14:08] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2024-05-24 10:14:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 39 ms
[2024-05-24 10:14:08] [INFO ] Added : 29 causal constraints over 8 iterations in 128 ms. Result :sat
Minimization took 96 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[250]
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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
[2024-05-24 10:14:08] [INFO ] Computed 1 invariants in 0 ms
[2024-05-24 10:14:08] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 5/65 places, 8/104 transitions.
[2024-05-24 10:14:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000054 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9709 ) properties (out of 1) seen :497
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 1) seen :501
[2024-05-24 10:14:08] [INFO ] Invariant cache hit.
[2024-05-24 10:14:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 10:14:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-24 10:14:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 10:14:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 10:14:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 10:14:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-24 10:14:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2024-05-24 10:14:08] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-24 10:14:08] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
[2024-05-24 10:14:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2024-05-24 10:14:08] [INFO ] Added : 5 causal constraints over 2 iterations in 31 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [503] Max seen :[501]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 REACHABILITY mode , in 1 iterations and 0 ms. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in REACHABILITY mode, 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.
[2024-05-24 10:14:08] [INFO ] Invariant cache hit.
[2024-05-24 10:14:08] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-24 10:14:08] [INFO ] Invariant cache hit.
[2024-05-24 10:14:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 10:14:08] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-24 10:14:08] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:14:08] [INFO ] Invariant cache hit.
[2024-05-24 10:14:08] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0500-UpperBounds-15 in 1138 ms.
[2024-05-24 10:14:09] [INFO ] Flatten gal took : 25 ms
[2024-05-24 10:14:09] [INFO ] Applying decomposition
[2024-05-24 10:14:09] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12211776099399413034.txt' '-o' '/tmp/graph12211776099399413034.bin' '-w' '/tmp/graph12211776099399413034.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12211776099399413034.bin' '-l' '-1' '-v' '-w' '/tmp/graph12211776099399413034.weights' '-q' '0' '-e' '0.001'
[2024-05-24 10:14:09] [INFO ] Decomposing Gal with order
[2024-05-24 10:14:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 10:14:09] [INFO ] Flatten gal took : 8 ms
[2024-05-24 10:14:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-24 10:14:09] [INFO ] Time to serialize gal into /tmp/UpperBounds3778903392771241029.gal : 2 ms
[2024-05-24 10:14:09] [INFO ] Time to serialize properties into /tmp/UpperBounds13778558617777304193.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds3778903392771241029.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds13778558617777304193.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...284
Loading property file /tmp/UpperBounds13778558617777304193.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+122,116.322,1138480,15,3519,43,2.01088e+06,58,0,68,2.38547e+06,0
Total reachable state count : 4.47376239188324141974083838248172351407e+122

Verifying 13 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 500
Bounds property JoinFreeModules-PT-0500-UpperBounds-01 :0 <= u0.p338 <= 500
FORMULA JoinFreeModules-PT-0500-UpperBounds-01 500 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-01,0,117.364,1138480,1,0,83,2.01088e+06,136,14,583,2.38547e+06,158
Min sum of variable value : 0
Maximum sum along a path : 501
Bounds property JoinFreeModules-PT-0500-UpperBounds-02 :0 <= u4.p1527 <= 501
FORMULA JoinFreeModules-PT-0500-UpperBounds-02 501 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-02,0,119.58,1138480,1,0,94,2.01088e+06,160,14,1095,2.38547e+06,185
Min sum of variable value : 0
Maximum sum along a path : 502
Bounds property JoinFreeModules-PT-0500-UpperBounds-03 :0 <= u7.p1594 <= 502
FORMULA JoinFreeModules-PT-0500-UpperBounds-03 502 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-03,0,119.715,1138480,1,0,102,2.01088e+06,186,14,1603,2.38547e+06,205
Min sum of variable value : 0
Maximum sum along a path : 502
Bounds property JoinFreeModules-PT-0500-UpperBounds-04 :0 <= u6.p1559 <= 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-04,0,119.716,1138480,1,0,110,2.01088e+06,207,14,1603,2.38547e+06,220
Min sum of variable value : 0
Maximum sum along a path : 501
Bounds property JoinFreeModules-PT-0500-UpperBounds-05 :0 <= u12.p2387 <= 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-05,0,119.716,1138480,1,0,112,2.01088e+06,237,14,1603,2.38547e+06,233
Min sum of variable value : 0
Maximum sum along a path : 502
Bounds property JoinFreeModules-PT-0500-UpperBounds-06 :0 <= u5.p1534 <= 502
FORMULA JoinFreeModules-PT-0500-UpperBounds-06 502 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-06,0,119.716,1138480,1,0,121,2.01088e+06,257,14,1603,2.38547e+06,250
Min sum of variable value : 0
Maximum sum along a path : 500
Bounds property JoinFreeModules-PT-0500-UpperBounds-08 :0 <= u8.p1683 <= 500
FORMULA JoinFreeModules-PT-0500-UpperBounds-08 500 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-08,0,119.716,1138480,1,0,127,2.01088e+06,280,14,1603,2.38547e+06,261
Min sum of variable value : 0
Maximum sum along a path : 501
Bounds property JoinFreeModules-PT-0500-UpperBounds-10 :0 <= u2.p1122 <= 501
FORMULA JoinFreeModules-PT-0500-UpperBounds-10 501 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-10,0,119.716,1138480,1,0,139,2.01088e+06,297,14,1603,2.38547e+06,284
Min sum of variable value : 0
Maximum sum along a path : 501
Bounds property JoinFreeModules-PT-0500-UpperBounds-11 :0 <= u3.p1517 <= 501
FORMULA JoinFreeModules-PT-0500-UpperBounds-11 501 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-11,0,119.716,1138480,1,0,150,2.01088e+06,315,14,1603,2.38547e+06,305
Min sum of variable value : 0
Maximum sum along a path : 500
Bounds property JoinFreeModules-PT-0500-UpperBounds-12 :0 <= u1.p478 <= 500
FORMULA JoinFreeModules-PT-0500-UpperBounds-12 500 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-12,0,119.716,1138480,1,0,163,2.01088e+06,331,14,1603,2.38547e+06,330
Min sum of variable value : 0
Maximum sum along a path : 501
Bounds property JoinFreeModules-PT-0500-UpperBounds-13 :0 <= u11.p2377 <= 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-13,0,119.717,1138480,1,0,166,2.01088e+06,357,14,1603,2.38547e+06,335
Min sum of variable value : 0
Maximum sum along a path : 502
Bounds property JoinFreeModules-PT-0500-UpperBounds-14 :0 <= u10.p2239 <= 502
FORMULA JoinFreeModules-PT-0500-UpperBounds-14 502 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-14,0,119.717,1138480,1,0,170,2.01088e+06,382,14,1603,2.38547e+06,342
Min sum of variable value : 0
Maximum sum along a path : 502
Bounds property JoinFreeModules-PT-0500-UpperBounds-15 :0 <= u9.p2094 <= 502
FORMULA JoinFreeModules-PT-0500-UpperBounds-15 502 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-15,0,119.717,1138480,1,0,175,2.01088e+06,406,14,1603,2.38547e+06,351
Total runtime 334504 ms.

BK_STOP 1716545770097

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
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 r241-tall-171649628000041"
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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;