Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r011-oct2-167813599800157.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is ASLink-PT-10a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-oct2-167813599800157
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 9.9K Feb 26 13:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 26 13:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 13:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 13:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 13:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Feb 26 13:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 34K Feb 26 13:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 920K Mar 5 18:22 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 ASLink-PT-10a-UpperBounds-00
FORMULA_NAME ASLink-PT-10a-UpperBounds-01
FORMULA_NAME ASLink-PT-10a-UpperBounds-02
FORMULA_NAME ASLink-PT-10a-UpperBounds-03
FORMULA_NAME ASLink-PT-10a-UpperBounds-04
FORMULA_NAME ASLink-PT-10a-UpperBounds-05
FORMULA_NAME ASLink-PT-10a-UpperBounds-06
FORMULA_NAME ASLink-PT-10a-UpperBounds-07
FORMULA_NAME ASLink-PT-10a-UpperBounds-08
FORMULA_NAME ASLink-PT-10a-UpperBounds-09
FORMULA_NAME ASLink-PT-10a-UpperBounds-10
FORMULA_NAME ASLink-PT-10a-UpperBounds-11
FORMULA_NAME ASLink-PT-10a-UpperBounds-12
FORMULA_NAME ASLink-PT-10a-UpperBounds-13
FORMULA_NAME ASLink-PT-10a-UpperBounds-14
FORMULA_NAME ASLink-PT-10a-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678729045281

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=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-10a
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-13 17:37:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-13 17:37:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 17:37:28] [INFO ] Load time of PNML (sax parser for PT used): 224 ms
[2023-03-13 17:37:28] [INFO ] Transformed 2186 places.
[2023-03-13 17:37:28] [INFO ] Transformed 3192 transitions.
[2023-03-13 17:37:28] [INFO ] Found NUPN structural information;
[2023-03-13 17:37:28] [INFO ] Parsed PT model containing 2186 places and 3192 transitions and 11972 arcs in 506 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Ensure Unique test removed 34 transitions
Reduce redundant transitions removed 34 transitions.
// Phase 1: matrix 3158 rows 2186 cols
[2023-03-13 17:37:28] [INFO ] Computed 422 place invariants in 190 ms
Incomplete random walk after 10000 steps, including 43 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 16) seen :8
FORMULA ASLink-PT-10a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :0
[2023-03-13 17:37:29] [INFO ] Invariant cache hit.
[2023-03-13 17:37:30] [INFO ] [Real]Absence check using 105 positive place invariants in 193 ms returned sat
[2023-03-13 17:37:30] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 278 ms returned sat
[2023-03-13 17:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:37:32] [INFO ] [Real]Absence check using state equation in 2142 ms returned sat
[2023-03-13 17:37:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:37:33] [INFO ] [Nat]Absence check using 105 positive place invariants in 131 ms returned sat
[2023-03-13 17:37:33] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 164 ms returned sat
[2023-03-13 17:37:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:37:38] [INFO ] [Nat]Absence check using state equation in 4249 ms returned unknown
[2023-03-13 17:37:38] [INFO ] [Real]Absence check using 105 positive place invariants in 101 ms returned sat
[2023-03-13 17:37:38] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 151 ms returned sat
[2023-03-13 17:37:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:37:40] [INFO ] [Real]Absence check using state equation in 1609 ms returned sat
[2023-03-13 17:37:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:37:41] [INFO ] [Nat]Absence check using 105 positive place invariants in 48 ms returned sat
[2023-03-13 17:37:41] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 152 ms returned sat
[2023-03-13 17:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:37:45] [INFO ] [Nat]Absence check using state equation in 4363 ms returned unknown
[2023-03-13 17:37:46] [INFO ] [Real]Absence check using 105 positive place invariants in 41 ms returned sat
[2023-03-13 17:37:46] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 184 ms returned sat
[2023-03-13 17:37:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:37:48] [INFO ] [Real]Absence check using state equation in 1762 ms returned sat
[2023-03-13 17:37:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:37:48] [INFO ] [Nat]Absence check using 105 positive place invariants in 84 ms returned sat
[2023-03-13 17:37:48] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 151 ms returned sat
[2023-03-13 17:37:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:37:53] [INFO ] [Nat]Absence check using state equation in 4336 ms returned unknown
[2023-03-13 17:37:53] [INFO ] [Real]Absence check using 105 positive place invariants in 55 ms returned sat
[2023-03-13 17:37:53] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 173 ms returned sat
[2023-03-13 17:37:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:37:55] [INFO ] [Real]Absence check using state equation in 1868 ms returned sat
[2023-03-13 17:37:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:37:56] [INFO ] [Nat]Absence check using 105 positive place invariants in 42 ms returned sat
[2023-03-13 17:37:56] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 163 ms returned sat
[2023-03-13 17:37:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:38:00] [INFO ] [Nat]Absence check using state equation in 4447 ms returned unknown
[2023-03-13 17:38:01] [INFO ] [Real]Absence check using 105 positive place invariants in 113 ms returned sat
[2023-03-13 17:38:01] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 151 ms returned sat
[2023-03-13 17:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:38:02] [INFO ] [Real]Absence check using state equation in 1468 ms returned sat
[2023-03-13 17:38:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:38:03] [INFO ] [Nat]Absence check using 105 positive place invariants in 43 ms returned sat
[2023-03-13 17:38:03] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 136 ms returned sat
[2023-03-13 17:38:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:38:08] [INFO ] [Nat]Absence check using state equation in 4570 ms returned unknown
[2023-03-13 17:38:08] [INFO ] [Real]Absence check using 105 positive place invariants in 49 ms returned sat
[2023-03-13 17:38:08] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 143 ms returned sat
[2023-03-13 17:38:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:38:10] [INFO ] [Real]Absence check using state equation in 1680 ms returned sat
[2023-03-13 17:38:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:38:11] [INFO ] [Nat]Absence check using 105 positive place invariants in 43 ms returned sat
[2023-03-13 17:38:11] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 74 ms returned sat
[2023-03-13 17:38:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:38:15] [INFO ] [Nat]Absence check using state equation in 4474 ms returned unknown
[2023-03-13 17:38:16] [INFO ] [Real]Absence check using 105 positive place invariants in 130 ms returned sat
[2023-03-13 17:38:16] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 99 ms returned sat
[2023-03-13 17:38:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:38:18] [INFO ] [Real]Absence check using state equation in 1946 ms returned sat
[2023-03-13 17:38:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:38:18] [INFO ] [Nat]Absence check using 105 positive place invariants in 44 ms returned sat
[2023-03-13 17:38:18] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 100 ms returned sat
[2023-03-13 17:38:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:38:23] [INFO ] [Nat]Absence check using state equation in 4566 ms returned unknown
[2023-03-13 17:38:23] [INFO ] [Real]Absence check using 105 positive place invariants in 42 ms returned sat
[2023-03-13 17:38:23] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 120 ms returned sat
[2023-03-13 17:38:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:38:25] [INFO ] [Real]Absence check using state equation in 1545 ms returned sat
[2023-03-13 17:38:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:38:25] [INFO ] [Nat]Absence check using 105 positive place invariants in 45 ms returned sat
[2023-03-13 17:38:25] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 188 ms returned sat
[2023-03-13 17:38:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:38:30] [INFO ] [Nat]Absence check using state equation in 4525 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0]
Support contains 8 out of 2186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2186/2186 places, 3158/3158 transitions.
Ensure Unique test removed 40 places
Discarding 20 places :
Implicit places reduction removed 20 places
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 0 with 260 rules applied. Total rules applied 260 place count 2126 transition count 2958
Reduce places removed 200 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 203 rules applied. Total rules applied 463 place count 1926 transition count 2955
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 466 place count 1923 transition count 2955
Performed 206 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 206 Pre rules applied. Total rules applied 466 place count 1923 transition count 2749
Deduced a syphon composed of 206 places in 5 ms
Ensure Unique test removed 81 places
Reduce places removed 287 places and 0 transitions.
Iterating global reduction 3 with 493 rules applied. Total rules applied 959 place count 1636 transition count 2749
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 960 place count 1636 transition count 2748
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 961 place count 1635 transition count 2748
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 974 place count 1622 transition count 2677
Ensure Unique test removed 1 places
Iterating global reduction 5 with 14 rules applied. Total rules applied 988 place count 1621 transition count 2677
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 6 rules applied. Total rules applied 994 place count 1620 transition count 2672
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 997 place count 1617 transition count 2672
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 998 place count 1616 transition count 2664
Iterating global reduction 7 with 1 rules applied. Total rules applied 999 place count 1616 transition count 2664
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1000 place count 1615 transition count 2656
Iterating global reduction 7 with 1 rules applied. Total rules applied 1001 place count 1615 transition count 2656
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1002 place count 1614 transition count 2648
Iterating global reduction 7 with 1 rules applied. Total rules applied 1003 place count 1614 transition count 2648
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1004 place count 1613 transition count 2640
Iterating global reduction 7 with 1 rules applied. Total rules applied 1005 place count 1613 transition count 2640
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1006 place count 1612 transition count 2632
Iterating global reduction 7 with 1 rules applied. Total rules applied 1007 place count 1612 transition count 2632
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1008 place count 1611 transition count 2624
Iterating global reduction 7 with 1 rules applied. Total rules applied 1009 place count 1611 transition count 2624
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1010 place count 1610 transition count 2616
Iterating global reduction 7 with 1 rules applied. Total rules applied 1011 place count 1610 transition count 2616
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1012 place count 1609 transition count 2608
Iterating global reduction 7 with 1 rules applied. Total rules applied 1013 place count 1609 transition count 2608
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1014 place count 1608 transition count 2600
Iterating global reduction 7 with 1 rules applied. Total rules applied 1015 place count 1608 transition count 2600
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1016 place count 1607 transition count 2592
Iterating global reduction 7 with 1 rules applied. Total rules applied 1017 place count 1607 transition count 2592
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1018 place count 1606 transition count 2584
Iterating global reduction 7 with 1 rules applied. Total rules applied 1019 place count 1606 transition count 2584
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1020 place count 1605 transition count 2576
Iterating global reduction 7 with 1 rules applied. Total rules applied 1021 place count 1605 transition count 2576
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1022 place count 1604 transition count 2568
Iterating global reduction 7 with 1 rules applied. Total rules applied 1023 place count 1604 transition count 2568
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1024 place count 1603 transition count 2560
Iterating global reduction 7 with 1 rules applied. Total rules applied 1025 place count 1603 transition count 2560
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1026 place count 1602 transition count 2552
Iterating global reduction 7 with 1 rules applied. Total rules applied 1027 place count 1602 transition count 2552
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1028 place count 1601 transition count 2544
Iterating global reduction 7 with 1 rules applied. Total rules applied 1029 place count 1601 transition count 2544
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 3 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 7 with 136 rules applied. Total rules applied 1165 place count 1533 transition count 2476
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 7 with 9 rules applied. Total rules applied 1174 place count 1533 transition count 2467
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1183 place count 1524 transition count 2467
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 8 with 11 rules applied. Total rules applied 1194 place count 1524 transition count 2467
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1195 place count 1523 transition count 2466
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 8 with 20 rules applied. Total rules applied 1215 place count 1503 transition count 2466
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 40 Pre rules applied. Total rules applied 1215 place count 1503 transition count 2426
Deduced a syphon composed of 40 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 9 with 81 rules applied. Total rules applied 1296 place count 1462 transition count 2426
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 9 with 11 rules applied. Total rules applied 1307 place count 1451 transition count 2426
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 1307 place count 1451 transition count 2425
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1309 place count 1450 transition count 2425
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 3 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 10 with 22 rules applied. Total rules applied 1331 place count 1439 transition count 2414
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 1341 place count 1429 transition count 2404
Iterating global reduction 10 with 10 rules applied. Total rules applied 1351 place count 1429 transition count 2404
Free-agglomeration rule applied 10 times.
Iterating global reduction 10 with 10 rules applied. Total rules applied 1361 place count 1429 transition count 2394
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 1371 place count 1419 transition count 2394
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 11 with 10 rules applied. Total rules applied 1381 place count 1419 transition count 2394
Applied a total of 1381 rules in 2465 ms. Remains 1419 /2186 variables (removed 767) and now considering 2394/3158 (removed 764) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2478 ms. Remains : 1419/2186 places, 2394/3158 transitions.
// Phase 1: matrix 2394 rows 1419 cols
[2023-03-13 17:38:33] [INFO ] Computed 247 place invariants in 88 ms
Incomplete random walk after 1000000 steps, including 9552 resets, run finished after 4843 ms. (steps per millisecond=206 ) properties (out of 8) seen :2
FORMULA ASLink-PT-10a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 923 resets, run finished after 1819 ms. (steps per millisecond=549 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 924 resets, run finished after 1969 ms. (steps per millisecond=507 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 923 resets, run finished after 1878 ms. (steps per millisecond=532 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 923 resets, run finished after 1837 ms. (steps per millisecond=544 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 920 resets, run finished after 1815 ms. (steps per millisecond=550 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 923 resets, run finished after 1843 ms. (steps per millisecond=542 ) properties (out of 6) seen :0
[2023-03-13 17:38:49] [INFO ] Invariant cache hit.
[2023-03-13 17:38:49] [INFO ] [Real]Absence check using 64 positive place invariants in 17 ms returned sat
[2023-03-13 17:38:49] [INFO ] [Real]Absence check using 64 positive and 183 generalized place invariants in 146 ms returned sat
[2023-03-13 17:38:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:38:50] [INFO ] [Real]Absence check using state equation in 1036 ms returned sat
[2023-03-13 17:38:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:38:50] [INFO ] [Nat]Absence check using 64 positive place invariants in 19 ms returned sat
[2023-03-13 17:38:50] [INFO ] [Nat]Absence check using 64 positive and 183 generalized place invariants in 37 ms returned sat
[2023-03-13 17:38:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:38:51] [INFO ] [Nat]Absence check using state equation in 1052 ms returned sat
[2023-03-13 17:38:52] [INFO ] Computed and/alt/rep : 958/3601/958 causal constraints (skipped 1387 transitions) in 222 ms.
[2023-03-13 17:39:11] [INFO ] Added : 593 causal constraints over 119 iterations in 19119 ms. Result :sat
Minimization took 777 ms.
[2023-03-13 17:39:12] [INFO ] [Real]Absence check using 64 positive place invariants in 130 ms returned sat
[2023-03-13 17:39:12] [INFO ] [Real]Absence check using 64 positive and 183 generalized place invariants in 66 ms returned sat
[2023-03-13 17:39:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:39:13] [INFO ] [Real]Absence check using state equation in 877 ms returned sat
[2023-03-13 17:39:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:39:13] [INFO ] [Nat]Absence check using 64 positive place invariants in 37 ms returned sat
[2023-03-13 17:39:13] [INFO ] [Nat]Absence check using 64 positive and 183 generalized place invariants in 48 ms returned sat
[2023-03-13 17:39:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:39:14] [INFO ] [Nat]Absence check using state equation in 1014 ms returned sat
[2023-03-13 17:39:15] [INFO ] Computed and/alt/rep : 958/3601/958 causal constraints (skipped 1387 transitions) in 174 ms.
[2023-03-13 17:39:34] [INFO ] Added : 580 causal constraints over 116 iterations in 20069 ms.(timeout) Result :sat
Minimization took 887 ms.
[2023-03-13 17:39:36] [INFO ] [Real]Absence check using 64 positive place invariants in 20 ms returned sat
[2023-03-13 17:39:36] [INFO ] [Real]Absence check using 64 positive and 183 generalized place invariants in 61 ms returned sat
[2023-03-13 17:39:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:39:37] [INFO ] [Real]Absence check using state equation in 945 ms returned sat
[2023-03-13 17:39:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:39:37] [INFO ] [Nat]Absence check using 64 positive place invariants in 18 ms returned sat
[2023-03-13 17:39:37] [INFO ] [Nat]Absence check using 64 positive and 183 generalized place invariants in 91 ms returned sat
[2023-03-13 17:39:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:39:38] [INFO ] [Nat]Absence check using state equation in 1263 ms returned sat
[2023-03-13 17:39:39] [INFO ] Computed and/alt/rep : 958/3601/958 causal constraints (skipped 1387 transitions) in 139 ms.
[2023-03-13 17:39:59] [INFO ] Added : 545 causal constraints over 109 iterations in 20130 ms.(timeout) Result :sat
Minimization took 956 ms.
[2023-03-13 17:40:00] [INFO ] [Real]Absence check using 64 positive place invariants in 26 ms returned sat
[2023-03-13 17:40:00] [INFO ] [Real]Absence check using 64 positive and 183 generalized place invariants in 128 ms returned sat
[2023-03-13 17:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:40:01] [INFO ] [Real]Absence check using state equation in 947 ms returned sat
[2023-03-13 17:40:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:40:01] [INFO ] [Nat]Absence check using 64 positive place invariants in 63 ms returned sat
[2023-03-13 17:40:01] [INFO ] [Nat]Absence check using 64 positive and 183 generalized place invariants in 95 ms returned sat
[2023-03-13 17:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:40:03] [INFO ] [Nat]Absence check using state equation in 1494 ms returned sat
[2023-03-13 17:40:03] [INFO ] Computed and/alt/rep : 958/3601/958 causal constraints (skipped 1387 transitions) in 127 ms.
[2023-03-13 17:40:23] [INFO ] Added : 520 causal constraints over 104 iterations in 20031 ms.(timeout) Result :sat
Minimization took 594 ms.
[2023-03-13 17:40:24] [INFO ] [Real]Absence check using 64 positive place invariants in 18 ms returned sat
[2023-03-13 17:40:24] [INFO ] [Real]Absence check using 64 positive and 183 generalized place invariants in 76 ms returned sat
[2023-03-13 17:40:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:40:25] [INFO ] [Real]Absence check using state equation in 908 ms returned sat
[2023-03-13 17:40:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:40:25] [INFO ] [Nat]Absence check using 64 positive place invariants in 18 ms returned sat
[2023-03-13 17:40:25] [INFO ] [Nat]Absence check using 64 positive and 183 generalized place invariants in 41 ms returned sat
[2023-03-13 17:40:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:40:27] [INFO ] [Nat]Absence check using state equation in 1232 ms returned sat
[2023-03-13 17:40:27] [INFO ] Computed and/alt/rep : 958/3601/958 causal constraints (skipped 1387 transitions) in 185 ms.
[2023-03-13 17:40:47] [INFO ] Added : 580 causal constraints over 116 iterations in 20021 ms.(timeout) Result :sat
Minimization took 1672 ms.
[2023-03-13 17:40:49] [INFO ] [Real]Absence check using 64 positive place invariants in 17 ms returned sat
[2023-03-13 17:40:49] [INFO ] [Real]Absence check using 64 positive and 183 generalized place invariants in 40 ms returned sat
[2023-03-13 17:40:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:40:50] [INFO ] [Real]Absence check using state equation in 993 ms returned sat
[2023-03-13 17:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:40:50] [INFO ] [Nat]Absence check using 64 positive place invariants in 21 ms returned sat
[2023-03-13 17:40:50] [INFO ] [Nat]Absence check using 64 positive and 183 generalized place invariants in 101 ms returned sat
[2023-03-13 17:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:40:51] [INFO ] [Nat]Absence check using state equation in 878 ms returned sat
[2023-03-13 17:40:51] [INFO ] Computed and/alt/rep : 958/3601/958 causal constraints (skipped 1387 transitions) in 167 ms.
[2023-03-13 17:41:11] [INFO ] Added : 565 causal constraints over 113 iterations in 20066 ms.(timeout) Result :sat
Minimization took 625 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0]
Support contains 6 out of 1419 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1419/1419 places, 2394/2394 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1419 transition count 2393
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1418 transition count 2393
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1417 transition count 2392
Applied a total of 4 rules in 98 ms. Remains 1417 /1419 variables (removed 2) and now considering 2392/2394 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 1417/1419 places, 2392/2394 transitions.
// Phase 1: matrix 2392 rows 1417 cols
[2023-03-13 17:41:27] [INFO ] Computed 247 place invariants in 65 ms
Incomplete random walk after 1000000 steps, including 9563 resets, run finished after 3732 ms. (steps per millisecond=267 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 928 resets, run finished after 1894 ms. (steps per millisecond=527 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 922 resets, run finished after 1625 ms. (steps per millisecond=615 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 925 resets, run finished after 1634 ms. (steps per millisecond=611 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 920 resets, run finished after 1578 ms. (steps per millisecond=633 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 930 resets, run finished after 1589 ms. (steps per millisecond=629 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 924 resets, run finished after 1638 ms. (steps per millisecond=610 ) properties (out of 6) seen :0
[2023-03-13 17:41:41] [INFO ] Invariant cache hit.
[2023-03-13 17:41:41] [INFO ] [Real]Absence check using 63 positive place invariants in 43 ms returned sat
[2023-03-13 17:41:41] [INFO ] [Real]Absence check using 63 positive and 184 generalized place invariants in 191 ms returned sat
[2023-03-13 17:41:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:41:43] [INFO ] [Real]Absence check using state equation in 1262 ms returned sat
[2023-03-13 17:41:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:41:43] [INFO ] [Nat]Absence check using 63 positive place invariants in 18 ms returned sat
[2023-03-13 17:41:43] [INFO ] [Nat]Absence check using 63 positive and 184 generalized place invariants in 112 ms returned sat
[2023-03-13 17:41:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:41:45] [INFO ] [Nat]Absence check using state equation in 1786 ms returned sat
[2023-03-13 17:41:45] [INFO ] Computed and/alt/rep : 956/3599/956 causal constraints (skipped 1387 transitions) in 108 ms.
[2023-03-13 17:42:00] [INFO ] Added : 524 causal constraints over 105 iterations in 15630 ms. Result :sat
Minimization took 573 ms.
[2023-03-13 17:42:01] [INFO ] [Real]Absence check using 63 positive place invariants in 29 ms returned sat
[2023-03-13 17:42:01] [INFO ] [Real]Absence check using 63 positive and 184 generalized place invariants in 42 ms returned sat
[2023-03-13 17:42:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:42:02] [INFO ] [Real]Absence check using state equation in 795 ms returned sat
[2023-03-13 17:42:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:42:02] [INFO ] [Nat]Absence check using 63 positive place invariants in 17 ms returned sat
[2023-03-13 17:42:03] [INFO ] [Nat]Absence check using 63 positive and 184 generalized place invariants in 209 ms returned sat
[2023-03-13 17:42:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:42:04] [INFO ] [Nat]Absence check using state equation in 1818 ms returned sat
[2023-03-13 17:42:05] [INFO ] Computed and/alt/rep : 956/3599/956 causal constraints (skipped 1387 transitions) in 168 ms.
[2023-03-13 17:42:25] [INFO ] Added : 610 causal constraints over 122 iterations in 20098 ms.(timeout) Result :sat
Minimization took 964 ms.
[2023-03-13 17:42:26] [INFO ] [Real]Absence check using 63 positive place invariants in 41 ms returned sat
[2023-03-13 17:42:26] [INFO ] [Real]Absence check using 63 positive and 184 generalized place invariants in 76 ms returned sat
[2023-03-13 17:42:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:42:27] [INFO ] [Real]Absence check using state equation in 1191 ms returned sat
[2023-03-13 17:42:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:42:28] [INFO ] [Nat]Absence check using 63 positive place invariants in 44 ms returned sat
[2023-03-13 17:42:28] [INFO ] [Nat]Absence check using 63 positive and 184 generalized place invariants in 68 ms returned sat
[2023-03-13 17:42:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:42:29] [INFO ] [Nat]Absence check using state equation in 1776 ms returned sat
[2023-03-13 17:42:30] [INFO ] Computed and/alt/rep : 956/3599/956 causal constraints (skipped 1387 transitions) in 158 ms.
[2023-03-13 17:42:50] [INFO ] Added : 620 causal constraints over 124 iterations in 20037 ms.(timeout) Result :sat
Minimization took 823 ms.
[2023-03-13 17:42:51] [INFO ] [Real]Absence check using 63 positive place invariants in 16 ms returned sat
[2023-03-13 17:42:51] [INFO ] [Real]Absence check using 63 positive and 184 generalized place invariants in 33 ms returned sat
[2023-03-13 17:42:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:42:52] [INFO ] [Real]Absence check using state equation in 911 ms returned sat
[2023-03-13 17:42:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:42:52] [INFO ] [Nat]Absence check using 63 positive place invariants in 45 ms returned sat
[2023-03-13 17:42:52] [INFO ] [Nat]Absence check using 63 positive and 184 generalized place invariants in 222 ms returned sat
[2023-03-13 17:42:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:42:54] [INFO ] [Nat]Absence check using state equation in 1540 ms returned sat
[2023-03-13 17:42:54] [INFO ] Computed and/alt/rep : 956/3599/956 causal constraints (skipped 1387 transitions) in 164 ms.
[2023-03-13 17:43:01] [INFO ] Added : 20 causal constraints over 4 iterations in 6988 ms. Result :unknown
[2023-03-13 17:43:01] [INFO ] [Real]Absence check using 63 positive place invariants in 31 ms returned sat
[2023-03-13 17:43:01] [INFO ] [Real]Absence check using 63 positive and 184 generalized place invariants in 48 ms returned sat
[2023-03-13 17:43:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:43:02] [INFO ] [Real]Absence check using state equation in 1236 ms returned sat
[2023-03-13 17:43:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:43:03] [INFO ] [Nat]Absence check using 63 positive place invariants in 23 ms returned sat
[2023-03-13 17:43:03] [INFO ] [Nat]Absence check using 63 positive and 184 generalized place invariants in 86 ms returned sat
[2023-03-13 17:43:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:43:04] [INFO ] [Nat]Absence check using state equation in 1022 ms returned sat
[2023-03-13 17:43:04] [INFO ] Computed and/alt/rep : 956/3599/956 causal constraints (skipped 1387 transitions) in 172 ms.
[2023-03-13 17:43:24] [INFO ] Added : 700 causal constraints over 140 iterations in 20033 ms.(timeout) Result :sat
Minimization took 1020 ms.
[2023-03-13 17:43:25] [INFO ] [Real]Absence check using 63 positive place invariants in 16 ms returned sat
[2023-03-13 17:43:25] [INFO ] [Real]Absence check using 63 positive and 184 generalized place invariants in 48 ms returned sat
[2023-03-13 17:43:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:43:26] [INFO ] [Real]Absence check using state equation in 994 ms returned sat
[2023-03-13 17:43:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:43:27] [INFO ] [Nat]Absence check using 63 positive place invariants in 54 ms returned sat
[2023-03-13 17:43:27] [INFO ] [Nat]Absence check using 63 positive and 184 generalized place invariants in 48 ms returned sat
[2023-03-13 17:43:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:43:28] [INFO ] [Nat]Absence check using state equation in 1690 ms returned sat
[2023-03-13 17:43:29] [INFO ] Computed and/alt/rep : 956/3599/956 causal constraints (skipped 1387 transitions) in 110 ms.
[2023-03-13 17:43:49] [INFO ] Added : 640 causal constraints over 128 iterations in 20019 ms.(timeout) Result :sat
Minimization took 998 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0]
Support contains 6 out of 1417 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1417/1417 places, 2392/2392 transitions.
Applied a total of 0 rules in 64 ms. Remains 1417 /1417 variables (removed 0) and now considering 2392/2392 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 1417/1417 places, 2392/2392 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1417/1417 places, 2392/2392 transitions.
Applied a total of 0 rules in 49 ms. Remains 1417 /1417 variables (removed 0) and now considering 2392/2392 (removed 0) transitions.
[2023-03-13 17:44:06] [INFO ] Invariant cache hit.
[2023-03-13 17:44:07] [INFO ] Implicit Places using invariants in 1371 ms returned [0, 18, 19, 30, 48, 66, 135, 139, 148, 149, 150, 168, 186, 255, 259, 260, 271, 272, 273, 291, 309, 379, 383, 384, 395, 396, 397, 415, 433, 470, 504, 508, 509, 520, 521, 522, 540, 558, 627, 631, 632, 643, 644, 645, 663, 681, 750, 754, 755, 766, 767, 768, 786, 804, 873, 877, 878, 889, 890, 891, 909, 927, 962, 998, 1002, 1003, 1014, 1015, 1016, 1034, 1052, 1121, 1125, 1126, 1137, 1138, 1139, 1157, 1175, 1244, 1248, 1249, 1252, 1263, 1264, 1265, 1283, 1285, 1288, 1306, 1307, 1308, 1309, 1321, 1327, 1333, 1339, 1345, 1351, 1357, 1363, 1369, 1375, 1381]
Discarding 104 places :
Implicit Place search using SMT only with invariants took 1380 ms to find 104 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1313/1417 places, 2392/2392 transitions.
Drop transitions removed 176 transitions
Trivial Post-agglo rules discarded 176 transitions
Performed 176 trivial Post agglomeration. Transition count delta: 176
Iterating post reduction 0 with 176 rules applied. Total rules applied 176 place count 1313 transition count 2216
Reduce places removed 176 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 179 rules applied. Total rules applied 355 place count 1137 transition count 2213
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 358 place count 1134 transition count 2213
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 358 place count 1134 transition count 2168
Deduced a syphon composed of 45 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 91 rules applied. Total rules applied 449 place count 1088 transition count 2168
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 461 place count 1084 transition count 2160
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 469 place count 1076 transition count 2160
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 484 place count 1061 transition count 2145
Iterating global reduction 5 with 15 rules applied. Total rules applied 499 place count 1061 transition count 2145
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 502 place count 1061 transition count 2142
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 502 place count 1061 transition count 2141
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 504 place count 1060 transition count 2141
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 507 place count 1057 transition count 2138
Iterating global reduction 6 with 3 rules applied. Total rules applied 510 place count 1057 transition count 2138
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 511 place count 1056 transition count 2137
Iterating global reduction 6 with 1 rules applied. Total rules applied 512 place count 1056 transition count 2137
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 513 place count 1055 transition count 2136
Iterating global reduction 6 with 1 rules applied. Total rules applied 514 place count 1055 transition count 2136
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 3 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 6 with 160 rules applied. Total rules applied 674 place count 975 transition count 2056
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 682 place count 975 transition count 2048
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 691 place count 966 transition count 2039
Iterating global reduction 7 with 9 rules applied. Total rules applied 700 place count 966 transition count 2039
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 708 place count 966 transition count 2031
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 711 place count 966 transition count 2028
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 713 place count 965 transition count 2027
Free-agglomeration rule (complex) applied 22 times.
Iterating global reduction 8 with 22 rules applied. Total rules applied 735 place count 965 transition count 2005
Ensure Unique test removed 1 places
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 8 with 23 rules applied. Total rules applied 758 place count 942 transition count 2005
Partial Free-agglomeration rule applied 30 times.
Drop transitions removed 30 transitions
Iterating global reduction 9 with 30 rules applied. Total rules applied 788 place count 942 transition count 2005
Applied a total of 788 rules in 558 ms. Remains 942 /1313 variables (removed 371) and now considering 2005/2392 (removed 387) transitions.
// Phase 1: matrix 2005 rows 942 cols
[2023-03-13 17:44:08] [INFO ] Computed 137 place invariants in 43 ms
[2023-03-13 17:44:08] [INFO ] Implicit Places using invariants in 884 ms returned [89, 95, 98, 100, 104, 105, 157, 174, 180, 183, 185, 190, 191, 243, 260, 267, 270, 272, 277, 278, 330, 349, 355, 358, 360, 365, 366, 418, 435, 441, 444, 446, 451, 452, 504, 521, 527, 530, 532, 537, 538, 590, 607, 613, 616, 618, 624, 625, 677, 696, 702, 705, 707, 712, 713, 765, 782, 788, 791, 793, 798, 799, 851, 868, 874, 877, 879]
Discarding 67 places :
Implicit Place search using SMT only with invariants took 886 ms to find 67 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 875/1417 places, 2005/2392 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 846 transition count 1976
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 846 transition count 1976
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 67 place count 837 transition count 1967
Iterating global reduction 0 with 9 rules applied. Total rules applied 76 place count 837 transition count 1967
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 114 place count 818 transition count 1948
Free-agglomeration rule applied 30 times.
Iterating global reduction 0 with 30 rules applied. Total rules applied 144 place count 818 transition count 1918
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 174 place count 788 transition count 1918
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 1 with 8 rules applied. Total rules applied 182 place count 788 transition count 1910
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 190 place count 780 transition count 1910
Applied a total of 190 rules in 154 ms. Remains 780 /875 variables (removed 95) and now considering 1910/2005 (removed 95) transitions.
// Phase 1: matrix 1910 rows 780 cols
[2023-03-13 17:44:09] [INFO ] Computed 70 place invariants in 48 ms
[2023-03-13 17:44:09] [INFO ] Implicit Places using invariants in 688 ms returned []
[2023-03-13 17:44:09] [INFO ] Invariant cache hit.
[2023-03-13 17:44:11] [INFO ] Implicit Places using invariants and state equation in 1808 ms returned []
Implicit Place search using SMT with State Equation took 2509 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 780/1417 places, 1910/2392 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 5537 ms. Remains : 780/1417 places, 1910/2392 transitions.
Successfully produced net in file /tmp/petri1000_4665341984192458991.dot
Successfully produced net in file /tmp/petri1001_930943038383107815.dot
Successfully produced net in file /tmp/petri1002_4857531886253176790.dot
Successfully produced net in file /tmp/petri1003_16847378673617443042.dot
Successfully produced net in file /tmp/petri1004_15194213190121089592.dot
Successfully produced net in file /tmp/petri1005_8562632545602939710.dot
Successfully produced net in file /tmp/petri1006_2865634911930817362.dot
Successfully produced net in file /tmp/petri1007_9774841086591563080.dot
Successfully produced net in file /tmp/petri1008_4800452707823386016.dot
Successfully produced net in file /tmp/petri1009_9846506458241294823.dot
Drop transitions removed 10 transitions
Dominated transitions for bounds rules discarded 10 transitions
// Phase 1: matrix 1900 rows 780 cols
[2023-03-13 17:44:11] [INFO ] Computed 70 place invariants in 20 ms
Incomplete random walk after 1000000 steps, including 16338 resets, run finished after 2617 ms. (steps per millisecond=382 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2215 resets, run finished after 870 ms. (steps per millisecond=1149 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2196 resets, run finished after 941 ms. (steps per millisecond=1062 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2215 resets, run finished after 987 ms. (steps per millisecond=1013 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2233 resets, run finished after 936 ms. (steps per millisecond=1068 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2229 resets, run finished after 947 ms. (steps per millisecond=1055 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2204 resets, run finished after 978 ms. (steps per millisecond=1022 ) properties (out of 6) seen :0
[2023-03-13 17:44:19] [INFO ] Invariant cache hit.
[2023-03-13 17:44:20] [INFO ] [Real]Absence check using 15 positive place invariants in 40 ms returned sat
[2023-03-13 17:44:20] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 27 ms returned sat
[2023-03-13 17:44:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:44:20] [INFO ] [Real]Absence check using state equation in 509 ms returned sat
[2023-03-13 17:44:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:44:20] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 17:44:20] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 15 ms returned sat
[2023-03-13 17:44:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:44:21] [INFO ] [Nat]Absence check using state equation in 491 ms returned sat
[2023-03-13 17:44:21] [INFO ] Computed and/alt/rep : 454/1926/454 causal constraints (skipped 1400 transitions) in 129 ms.
[2023-03-13 17:44:26] [INFO ] Added : 124 causal constraints over 25 iterations in 4798 ms. Result :sat
Minimization took 273 ms.
[2023-03-13 17:44:26] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 17:44:26] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 34 ms returned sat
[2023-03-13 17:44:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:44:27] [INFO ] [Real]Absence check using state equation in 684 ms returned sat
[2023-03-13 17:44:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:44:27] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2023-03-13 17:44:27] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 31 ms returned sat
[2023-03-13 17:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:44:28] [INFO ] [Nat]Absence check using state equation in 1106 ms returned sat
[2023-03-13 17:44:28] [INFO ] Computed and/alt/rep : 454/1926/454 causal constraints (skipped 1400 transitions) in 92 ms.
[2023-03-13 17:44:30] [INFO ] Deduced a trap composed of 13 places in 310 ms of which 10 ms to minimize.
[2023-03-13 17:44:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 457 ms
[2023-03-13 17:44:31] [INFO ] Added : 64 causal constraints over 13 iterations in 2227 ms. Result :sat
Minimization took 365 ms.
[2023-03-13 17:44:31] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-03-13 17:44:31] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 36 ms returned sat
[2023-03-13 17:44:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:44:32] [INFO ] [Real]Absence check using state equation in 584 ms returned sat
[2023-03-13 17:44:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:44:32] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 17:44:32] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 18 ms returned sat
[2023-03-13 17:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:44:33] [INFO ] [Nat]Absence check using state equation in 1298 ms returned sat
[2023-03-13 17:44:33] [INFO ] Computed and/alt/rep : 454/1926/454 causal constraints (skipped 1400 transitions) in 105 ms.
[2023-03-13 17:44:35] [INFO ] Added : 57 causal constraints over 12 iterations in 1890 ms. Result :sat
Minimization took 435 ms.
[2023-03-13 17:44:36] [INFO ] [Real]Absence check using 15 positive place invariants in 77 ms returned sat
[2023-03-13 17:44:36] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 75 ms returned sat
[2023-03-13 17:44:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:44:37] [INFO ] [Real]Absence check using state equation in 608 ms returned sat
[2023-03-13 17:44:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:44:37] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-03-13 17:44:37] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 68 ms returned sat
[2023-03-13 17:44:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:44:37] [INFO ] [Nat]Absence check using state equation in 595 ms returned sat
[2023-03-13 17:44:38] [INFO ] Computed and/alt/rep : 454/1926/454 causal constraints (skipped 1400 transitions) in 125 ms.
[2023-03-13 17:44:38] [INFO ] Added : 18 causal constraints over 4 iterations in 877 ms. Result :sat
Minimization took 293 ms.
[2023-03-13 17:44:39] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 17:44:39] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 16 ms returned sat
[2023-03-13 17:44:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:44:39] [INFO ] [Real]Absence check using state equation in 442 ms returned sat
[2023-03-13 17:44:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:44:40] [INFO ] [Nat]Absence check using 15 positive place invariants in 24 ms returned sat
[2023-03-13 17:44:40] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 84 ms returned sat
[2023-03-13 17:44:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:44:41] [INFO ] [Nat]Absence check using state equation in 848 ms returned sat
[2023-03-13 17:44:41] [INFO ] Computed and/alt/rep : 454/1926/454 causal constraints (skipped 1400 transitions) in 176 ms.
[2023-03-13 17:44:43] [INFO ] Added : 65 causal constraints over 13 iterations in 2017 ms. Result :sat
Minimization took 436 ms.
[2023-03-13 17:44:43] [INFO ] [Real]Absence check using 15 positive place invariants in 57 ms returned sat
[2023-03-13 17:44:43] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 28 ms returned sat
[2023-03-13 17:44:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:44:44] [INFO ] [Real]Absence check using state equation in 865 ms returned sat
[2023-03-13 17:44:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:44:44] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-03-13 17:44:45] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 60 ms returned sat
[2023-03-13 17:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:44:45] [INFO ] [Nat]Absence check using state equation in 622 ms returned sat
[2023-03-13 17:44:45] [INFO ] Computed and/alt/rep : 454/1926/454 causal constraints (skipped 1400 transitions) in 102 ms.
[2023-03-13 17:44:46] [INFO ] Added : 20 causal constraints over 4 iterations in 636 ms. Result :sat
Minimization took 176 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-10a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 5 out of 780 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 780/780 places, 1900/1900 transitions.
Graph (complete) has 4701 edges and 780 vertex of which 770 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.3 ms
Discarding 10 places :
Also discarding 0 output transitions
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 770 transition count 1899
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 769 transition count 1899
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 1 with 10 rules applied. Total rules applied 13 place count 769 transition count 1899
Applied a total of 13 rules in 98 ms. Remains 769 /780 variables (removed 11) and now considering 1899/1900 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 769/780 places, 1899/1900 transitions.
// Phase 1: matrix 1899 rows 769 cols
[2023-03-13 17:44:48] [INFO ] Computed 70 place invariants in 14 ms
Incomplete random walk after 1000000 steps, including 16080 resets, run finished after 2511 ms. (steps per millisecond=398 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2211 resets, run finished after 933 ms. (steps per millisecond=1071 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2202 resets, run finished after 821 ms. (steps per millisecond=1218 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2203 resets, run finished after 803 ms. (steps per millisecond=1245 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2213 resets, run finished after 858 ms. (steps per millisecond=1165 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2222 resets, run finished after 795 ms. (steps per millisecond=1257 ) properties (out of 5) seen :0
[2023-03-13 17:44:55] [INFO ] Invariant cache hit.
[2023-03-13 17:44:55] [INFO ] [Real]Absence check using 15 positive place invariants in 36 ms returned sat
[2023-03-13 17:44:55] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 28 ms returned sat
[2023-03-13 17:44:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:44:56] [INFO ] [Real]Absence check using state equation in 701 ms returned sat
[2023-03-13 17:44:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:44:56] [INFO ] [Nat]Absence check using 15 positive place invariants in 23 ms returned sat
[2023-03-13 17:44:56] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 52 ms returned sat
[2023-03-13 17:44:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:44:57] [INFO ] [Nat]Absence check using state equation in 665 ms returned sat
[2023-03-13 17:44:57] [INFO ] Computed and/alt/rep : 446/1860/446 causal constraints (skipped 1407 transitions) in 105 ms.
[2023-03-13 17:44:59] [INFO ] Added : 86 causal constraints over 18 iterations in 2152 ms. Result :sat
Minimization took 212 ms.
[2023-03-13 17:45:00] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 17:45:00] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 28 ms returned sat
[2023-03-13 17:45:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:00] [INFO ] [Real]Absence check using state equation in 663 ms returned sat
[2023-03-13 17:45:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:45:01] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2023-03-13 17:45:01] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 46 ms returned sat
[2023-03-13 17:45:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:02] [INFO ] [Nat]Absence check using state equation in 960 ms returned sat
[2023-03-13 17:45:02] [INFO ] Computed and/alt/rep : 446/1860/446 causal constraints (skipped 1407 transitions) in 95 ms.
[2023-03-13 17:45:03] [INFO ] Added : 56 causal constraints over 12 iterations in 1529 ms. Result :sat
Minimization took 437 ms.
[2023-03-13 17:45:04] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-03-13 17:45:04] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 93 ms returned sat
[2023-03-13 17:45:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:04] [INFO ] [Real]Absence check using state equation in 524 ms returned sat
[2023-03-13 17:45:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:45:05] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 17:45:05] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 13 ms returned sat
[2023-03-13 17:45:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:06] [INFO ] [Nat]Absence check using state equation in 1167 ms returned sat
[2023-03-13 17:45:06] [INFO ] Computed and/alt/rep : 446/1860/446 causal constraints (skipped 1407 transitions) in 106 ms.
[2023-03-13 17:45:08] [INFO ] Added : 80 causal constraints over 17 iterations in 2146 ms. Result :sat
Minimization took 375 ms.
[2023-03-13 17:45:09] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-03-13 17:45:09] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 24 ms returned sat
[2023-03-13 17:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:09] [INFO ] [Real]Absence check using state equation in 723 ms returned sat
[2023-03-13 17:45:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:45:10] [INFO ] [Nat]Absence check using 15 positive place invariants in 24 ms returned sat
[2023-03-13 17:45:10] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 22 ms returned sat
[2023-03-13 17:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:11] [INFO ] [Nat]Absence check using state equation in 900 ms returned sat
[2023-03-13 17:45:11] [INFO ] Computed and/alt/rep : 446/1860/446 causal constraints (skipped 1407 transitions) in 142 ms.
[2023-03-13 17:45:12] [INFO ] Added : 37 causal constraints over 8 iterations in 1363 ms. Result :sat
Minimization took 240 ms.
[2023-03-13 17:45:12] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 17:45:13] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 59 ms returned sat
[2023-03-13 17:45:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:13] [INFO ] [Real]Absence check using state equation in 975 ms returned sat
[2023-03-13 17:45:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:45:14] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 17:45:14] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 144 ms returned sat
[2023-03-13 17:45:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:15] [INFO ] [Nat]Absence check using state equation in 885 ms returned sat
[2023-03-13 17:45:15] [INFO ] Computed and/alt/rep : 446/1860/446 causal constraints (skipped 1407 transitions) in 181 ms.
[2023-03-13 17:45:16] [INFO ] Added : 30 causal constraints over 7 iterations in 1040 ms. Result :sat
Minimization took 263 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0]
FORMULA ASLink-PT-10a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 4 out of 769 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 1899/1899 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 768 transition count 1898
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 768 transition count 1898
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 768 transition count 1897
Applied a total of 3 rules in 49 ms. Remains 768 /769 variables (removed 1) and now considering 1897/1899 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 768/769 places, 1897/1899 transitions.
// Phase 1: matrix 1897 rows 768 cols
[2023-03-13 17:45:18] [INFO ] Computed 70 place invariants in 25 ms
Incomplete random walk after 1000000 steps, including 16074 resets, run finished after 2835 ms. (steps per millisecond=352 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2233 resets, run finished after 778 ms. (steps per millisecond=1285 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2210 resets, run finished after 805 ms. (steps per millisecond=1242 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2213 resets, run finished after 855 ms. (steps per millisecond=1169 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2210 resets, run finished after 790 ms. (steps per millisecond=1265 ) properties (out of 4) seen :0
[2023-03-13 17:45:24] [INFO ] Invariant cache hit.
[2023-03-13 17:45:24] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2023-03-13 17:45:24] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 62 ms returned sat
[2023-03-13 17:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:25] [INFO ] [Real]Absence check using state equation in 521 ms returned sat
[2023-03-13 17:45:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:45:25] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2023-03-13 17:45:25] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 26 ms returned sat
[2023-03-13 17:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:26] [INFO ] [Nat]Absence check using state equation in 654 ms returned sat
[2023-03-13 17:45:26] [INFO ] Computed and/alt/rep : 451/1905/451 causal constraints (skipped 1400 transitions) in 135 ms.
[2023-03-13 17:45:29] [INFO ] Deduced a trap composed of 59 places in 463 ms of which 16 ms to minimize.
[2023-03-13 17:45:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 628 ms
[2023-03-13 17:45:30] [INFO ] Added : 86 causal constraints over 18 iterations in 3598 ms. Result :sat
Minimization took 252 ms.
[2023-03-13 17:45:30] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2023-03-13 17:45:30] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 24 ms returned sat
[2023-03-13 17:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:31] [INFO ] [Real]Absence check using state equation in 559 ms returned sat
[2023-03-13 17:45:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:45:31] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2023-03-13 17:45:31] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 17 ms returned sat
[2023-03-13 17:45:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:32] [INFO ] [Nat]Absence check using state equation in 1159 ms returned sat
[2023-03-13 17:45:32] [INFO ] Computed and/alt/rep : 451/1905/451 causal constraints (skipped 1400 transitions) in 111 ms.
[2023-03-13 17:45:33] [INFO ] Added : 41 causal constraints over 9 iterations in 1350 ms. Result :sat
Minimization took 227 ms.
[2023-03-13 17:45:34] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2023-03-13 17:45:34] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 37 ms returned sat
[2023-03-13 17:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:34] [INFO ] [Real]Absence check using state equation in 519 ms returned sat
[2023-03-13 17:45:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:45:35] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2023-03-13 17:45:35] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 53 ms returned sat
[2023-03-13 17:45:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:35] [INFO ] [Nat]Absence check using state equation in 671 ms returned sat
[2023-03-13 17:45:36] [INFO ] Computed and/alt/rep : 451/1905/451 causal constraints (skipped 1400 transitions) in 180 ms.
[2023-03-13 17:45:37] [INFO ] Added : 41 causal constraints over 9 iterations in 1600 ms. Result :sat
Minimization took 209 ms.
[2023-03-13 17:45:37] [INFO ] [Real]Absence check using 15 positive place invariants in 19 ms returned sat
[2023-03-13 17:45:38] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 29 ms returned sat
[2023-03-13 17:45:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:38] [INFO ] [Real]Absence check using state equation in 556 ms returned sat
[2023-03-13 17:45:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:45:38] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 17:45:38] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 15 ms returned sat
[2023-03-13 17:45:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:39] [INFO ] [Nat]Absence check using state equation in 824 ms returned sat
[2023-03-13 17:45:39] [INFO ] Computed and/alt/rep : 451/1905/451 causal constraints (skipped 1400 transitions) in 130 ms.
[2023-03-13 17:45:41] [INFO ] Added : 49 causal constraints over 11 iterations in 1683 ms. Result :sat
Minimization took 413 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
FORMULA ASLink-PT-10a-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 3 out of 768 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 768/768 places, 1897/1897 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 768 transition count 1896
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 767 transition count 1896
Applied a total of 2 rules in 27 ms. Remains 767 /768 variables (removed 1) and now considering 1896/1897 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 767/768 places, 1896/1897 transitions.
// Phase 1: matrix 1896 rows 767 cols
[2023-03-13 17:45:43] [INFO ] Computed 70 place invariants in 34 ms
Incomplete random walk after 1000000 steps, including 16166 resets, run finished after 2581 ms. (steps per millisecond=387 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2211 resets, run finished after 811 ms. (steps per millisecond=1233 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2223 resets, run finished after 794 ms. (steps per millisecond=1259 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2220 resets, run finished after 947 ms. (steps per millisecond=1055 ) properties (out of 3) seen :0
[2023-03-13 17:45:48] [INFO ] Invariant cache hit.
[2023-03-13 17:45:48] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2023-03-13 17:45:48] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 31 ms returned sat
[2023-03-13 17:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:49] [INFO ] [Real]Absence check using state equation in 555 ms returned sat
[2023-03-13 17:45:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:45:49] [INFO ] [Nat]Absence check using 15 positive place invariants in 12 ms returned sat
[2023-03-13 17:45:49] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 20 ms returned sat
[2023-03-13 17:45:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:50] [INFO ] [Nat]Absence check using state equation in 751 ms returned sat
[2023-03-13 17:45:50] [INFO ] Computed and/alt/rep : 450/1904/450 causal constraints (skipped 1400 transitions) in 126 ms.
[2023-03-13 17:45:52] [INFO ] Deduced a trap composed of 24 places in 225 ms of which 14 ms to minimize.
[2023-03-13 17:45:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 372 ms
[2023-03-13 17:45:52] [INFO ] Added : 63 causal constraints over 13 iterations in 2433 ms. Result :sat
Minimization took 416 ms.
[2023-03-13 17:45:53] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-03-13 17:45:53] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 49 ms returned sat
[2023-03-13 17:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:53] [INFO ] [Real]Absence check using state equation in 442 ms returned sat
[2023-03-13 17:45:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:45:53] [INFO ] [Nat]Absence check using 15 positive place invariants in 19 ms returned sat
[2023-03-13 17:45:54] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 18 ms returned sat
[2023-03-13 17:45:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:54] [INFO ] [Nat]Absence check using state equation in 714 ms returned sat
[2023-03-13 17:45:54] [INFO ] Computed and/alt/rep : 450/1904/450 causal constraints (skipped 1400 transitions) in 125 ms.
[2023-03-13 17:45:55] [INFO ] Added : 25 causal constraints over 6 iterations in 904 ms. Result :sat
Minimization took 222 ms.
[2023-03-13 17:45:56] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 17:45:56] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 14 ms returned sat
[2023-03-13 17:45:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:56] [INFO ] [Real]Absence check using state equation in 517 ms returned sat
[2023-03-13 17:45:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:45:56] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 17:45:56] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 14 ms returned sat
[2023-03-13 17:45:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:45:57] [INFO ] [Nat]Absence check using state equation in 758 ms returned sat
[2023-03-13 17:45:57] [INFO ] Computed and/alt/rep : 450/1904/450 causal constraints (skipped 1400 transitions) in 103 ms.
[2023-03-13 17:46:02] [INFO ] Deduced a trap composed of 24 places in 260 ms of which 14 ms to minimize.
[2023-03-13 17:46:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 416 ms
[2023-03-13 17:46:02] [INFO ] Added : 80 causal constraints over 16 iterations in 4575 ms. Result :sat
Minimization took 556 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 767 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 767/767 places, 1896/1896 transitions.
Applied a total of 0 rules in 22 ms. Remains 767 /767 variables (removed 0) and now considering 1896/1896 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 767/767 places, 1896/1896 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 767/767 places, 1896/1896 transitions.
Applied a total of 0 rules in 23 ms. Remains 767 /767 variables (removed 0) and now considering 1896/1896 (removed 0) transitions.
[2023-03-13 17:46:04] [INFO ] Invariant cache hit.
[2023-03-13 17:46:04] [INFO ] Implicit Places using invariants in 574 ms returned [72]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 577 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 766/767 places, 1896/1896 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 765 transition count 1895
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 765 transition count 1894
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 764 transition count 1894
Applied a total of 4 rules in 78 ms. Remains 764 /766 variables (removed 2) and now considering 1894/1896 (removed 2) transitions.
// Phase 1: matrix 1894 rows 764 cols
[2023-03-13 17:46:04] [INFO ] Computed 69 place invariants in 14 ms
[2023-03-13 17:46:05] [INFO ] Implicit Places using invariants in 612 ms returned []
[2023-03-13 17:46:05] [INFO ] Invariant cache hit.
[2023-03-13 17:46:07] [INFO ] Implicit Places using invariants and state equation in 1987 ms returned []
Implicit Place search using SMT with State Equation took 2613 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 764/767 places, 1894/1896 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3291 ms. Remains : 764/767 places, 1894/1896 transitions.
[2023-03-13 17:46:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 16192 resets, run finished after 2598 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2214 resets, run finished after 961 ms. (steps per millisecond=1040 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2243 resets, run finished after 1009 ms. (steps per millisecond=991 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2219 resets, run finished after 874 ms. (steps per millisecond=1144 ) properties (out of 3) seen :0
[2023-03-13 17:46:13] [INFO ] Invariant cache hit.
[2023-03-13 17:46:13] [INFO ] [Real]Absence check using 17 positive place invariants in 6 ms returned sat
[2023-03-13 17:46:13] [INFO ] [Real]Absence check using 17 positive and 52 generalized place invariants in 34 ms returned sat
[2023-03-13 17:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:46:13] [INFO ] [Real]Absence check using state equation in 529 ms returned sat
[2023-03-13 17:46:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:46:13] [INFO ] [Nat]Absence check using 17 positive place invariants in 65 ms returned sat
[2023-03-13 17:46:13] [INFO ] [Nat]Absence check using 17 positive and 52 generalized place invariants in 48 ms returned sat
[2023-03-13 17:46:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:46:14] [INFO ] [Nat]Absence check using state equation in 639 ms returned sat
[2023-03-13 17:46:14] [INFO ] Computed and/alt/rep : 441/1831/441 causal constraints (skipped 1407 transitions) in 153 ms.
[2023-03-13 17:46:17] [INFO ] Deduced a trap composed of 24 places in 196 ms of which 25 ms to minimize.
[2023-03-13 17:46:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 381 ms
[2023-03-13 17:46:17] [INFO ] Added : 70 causal constraints over 14 iterations in 2768 ms. Result :sat
Minimization took 384 ms.
[2023-03-13 17:46:18] [INFO ] [Real]Absence check using 17 positive place invariants in 9 ms returned sat
[2023-03-13 17:46:18] [INFO ] [Real]Absence check using 17 positive and 52 generalized place invariants in 60 ms returned sat
[2023-03-13 17:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:46:18] [INFO ] [Real]Absence check using state equation in 484 ms returned sat
[2023-03-13 17:46:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:46:18] [INFO ] [Nat]Absence check using 17 positive place invariants in 7 ms returned sat
[2023-03-13 17:46:18] [INFO ] [Nat]Absence check using 17 positive and 52 generalized place invariants in 16 ms returned sat
[2023-03-13 17:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:46:19] [INFO ] [Nat]Absence check using state equation in 700 ms returned sat
[2023-03-13 17:46:19] [INFO ] Deduced a trap composed of 53 places in 211 ms of which 3 ms to minimize.
[2023-03-13 17:46:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 318 ms
[2023-03-13 17:46:19] [INFO ] Computed and/alt/rep : 441/1831/441 causal constraints (skipped 1407 transitions) in 106 ms.
[2023-03-13 17:46:20] [INFO ] Added : 23 causal constraints over 6 iterations in 727 ms. Result :sat
Minimization took 531 ms.
[2023-03-13 17:46:21] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2023-03-13 17:46:21] [INFO ] [Real]Absence check using 17 positive and 52 generalized place invariants in 89 ms returned sat
[2023-03-13 17:46:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:46:21] [INFO ] [Real]Absence check using state equation in 488 ms returned sat
[2023-03-13 17:46:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:46:22] [INFO ] [Nat]Absence check using 17 positive place invariants in 7 ms returned sat
[2023-03-13 17:46:22] [INFO ] [Nat]Absence check using 17 positive and 52 generalized place invariants in 41 ms returned sat
[2023-03-13 17:46:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:46:28] [INFO ] [Nat]Absence check using state equation in 6771 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 764 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 764/764 places, 1894/1894 transitions.
Applied a total of 0 rules in 24 ms. Remains 764 /764 variables (removed 0) and now considering 1894/1894 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 764/764 places, 1894/1894 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 764/764 places, 1894/1894 transitions.
Applied a total of 0 rules in 21 ms. Remains 764 /764 variables (removed 0) and now considering 1894/1894 (removed 0) transitions.
[2023-03-13 17:46:29] [INFO ] Invariant cache hit.
[2023-03-13 17:46:30] [INFO ] Implicit Places using invariants in 551 ms returned []
[2023-03-13 17:46:30] [INFO ] Invariant cache hit.
[2023-03-13 17:46:32] [INFO ] Implicit Places using invariants and state equation in 2327 ms returned []
Implicit Place search using SMT with State Equation took 2881 ms to find 0 implicit places.
[2023-03-13 17:46:32] [INFO ] Redundant transitions in 205 ms returned []
[2023-03-13 17:46:32] [INFO ] Invariant cache hit.
[2023-03-13 17:46:33] [INFO ] Dead Transitions using invariants and state equation in 913 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4029 ms. Remains : 764/764 places, 1894/1894 transitions.
Starting property specific reduction for ASLink-PT-10a-UpperBounds-00
[2023-03-13 17:46:33] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 165 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
[2023-03-13 17:46:33] [INFO ] Invariant cache hit.
[2023-03-13 17:46:33] [INFO ] [Real]Absence check using 17 positive place invariants in 7 ms returned sat
[2023-03-13 17:46:33] [INFO ] [Real]Absence check using 17 positive and 52 generalized place invariants in 40 ms returned sat
[2023-03-13 17:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:46:34] [INFO ] [Real]Absence check using state equation in 485 ms returned sat
[2023-03-13 17:46:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:46:34] [INFO ] [Nat]Absence check using 17 positive place invariants in 7 ms returned sat
[2023-03-13 17:46:34] [INFO ] [Nat]Absence check using 17 positive and 52 generalized place invariants in 13 ms returned sat
[2023-03-13 17:46:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:46:34] [INFO ] [Nat]Absence check using state equation in 531 ms returned sat
[2023-03-13 17:46:35] [INFO ] Computed and/alt/rep : 441/1831/441 causal constraints (skipped 1407 transitions) in 94 ms.
[2023-03-13 17:46:36] [INFO ] Deduced a trap composed of 24 places in 179 ms of which 0 ms to minimize.
[2023-03-13 17:46:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 306 ms
[2023-03-13 17:46:37] [INFO ] Added : 70 causal constraints over 14 iterations in 2233 ms. Result :sat
Minimization took 367 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 764 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 764/764 places, 1894/1894 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 764 transition count 1892
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 762 transition count 1892
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 762 transition count 1890
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 760 transition count 1890
Applied a total of 8 rules in 32 ms. Remains 760 /764 variables (removed 4) and now considering 1890/1894 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 760/764 places, 1890/1894 transitions.
// Phase 1: matrix 1890 rows 760 cols
[2023-03-13 17:46:38] [INFO ] Computed 69 place invariants in 13 ms
Incomplete random walk after 1000000 steps, including 16006 resets, run finished after 2656 ms. (steps per millisecond=376 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2222 resets, run finished after 895 ms. (steps per millisecond=1117 ) properties (out of 1) seen :0
[2023-03-13 17:46:41] [INFO ] Invariant cache hit.
[2023-03-13 17:46:41] [INFO ] [Real]Absence check using 15 positive place invariants in 71 ms returned sat
[2023-03-13 17:46:41] [INFO ] [Real]Absence check using 15 positive and 54 generalized place invariants in 32 ms returned sat
[2023-03-13 17:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:46:42] [INFO ] [Real]Absence check using state equation in 536 ms returned sat
[2023-03-13 17:46:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:46:42] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 17:46:42] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 55 ms returned sat
[2023-03-13 17:46:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:46:43] [INFO ] [Nat]Absence check using state equation in 945 ms returned sat
[2023-03-13 17:46:43] [INFO ] Computed and/alt/rep : 437/1827/437 causal constraints (skipped 1407 transitions) in 129 ms.
[2023-03-13 17:46:46] [INFO ] Deduced a trap composed of 24 places in 125 ms of which 0 ms to minimize.
[2023-03-13 17:46:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 260 ms
[2023-03-13 17:46:46] [INFO ] Added : 83 causal constraints over 17 iterations in 2932 ms. Result :sat
Minimization took 262 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 760 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 760/760 places, 1890/1890 transitions.
Applied a total of 0 rules in 22 ms. Remains 760 /760 variables (removed 0) and now considering 1890/1890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 760/760 places, 1890/1890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 760/760 places, 1890/1890 transitions.
Applied a total of 0 rules in 20 ms. Remains 760 /760 variables (removed 0) and now considering 1890/1890 (removed 0) transitions.
[2023-03-13 17:46:47] [INFO ] Invariant cache hit.
[2023-03-13 17:46:48] [INFO ] Implicit Places using invariants in 536 ms returned []
[2023-03-13 17:46:48] [INFO ] Invariant cache hit.
[2023-03-13 17:46:50] [INFO ] Implicit Places using invariants and state equation in 2581 ms returned []
Implicit Place search using SMT with State Equation took 3119 ms to find 0 implicit places.
[2023-03-13 17:46:50] [INFO ] Redundant transitions in 48 ms returned []
[2023-03-13 17:46:50] [INFO ] Invariant cache hit.
[2023-03-13 17:46:51] [INFO ] Dead Transitions using invariants and state equation in 770 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3985 ms. Remains : 760/760 places, 1890/1890 transitions.
Ending property specific reduction for ASLink-PT-10a-UpperBounds-00 in 17949 ms.
Starting property specific reduction for ASLink-PT-10a-UpperBounds-11
// Phase 1: matrix 1894 rows 764 cols
[2023-03-13 17:46:51] [INFO ] Computed 69 place invariants in 28 ms
Incomplete random walk after 10000 steps, including 142 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
[2023-03-13 17:46:51] [INFO ] Invariant cache hit.
[2023-03-13 17:46:51] [INFO ] [Real]Absence check using 17 positive place invariants in 7 ms returned sat
[2023-03-13 17:46:51] [INFO ] [Real]Absence check using 17 positive and 52 generalized place invariants in 16 ms returned sat
[2023-03-13 17:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:46:52] [INFO ] [Real]Absence check using state equation in 413 ms returned sat
[2023-03-13 17:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:46:52] [INFO ] [Nat]Absence check using 17 positive place invariants in 11 ms returned sat
[2023-03-13 17:46:52] [INFO ] [Nat]Absence check using 17 positive and 52 generalized place invariants in 62 ms returned sat
[2023-03-13 17:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:46:53] [INFO ] [Nat]Absence check using state equation in 704 ms returned sat
[2023-03-13 17:46:53] [INFO ] Deduced a trap composed of 53 places in 135 ms of which 0 ms to minimize.
[2023-03-13 17:46:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 273 ms
[2023-03-13 17:46:53] [INFO ] Computed and/alt/rep : 441/1831/441 causal constraints (skipped 1407 transitions) in 167 ms.
[2023-03-13 17:46:54] [INFO ] Added : 23 causal constraints over 6 iterations in 1067 ms. Result :sat
Minimization took 540 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 764 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 764/764 places, 1894/1894 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 764 transition count 1892
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 762 transition count 1892
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 762 transition count 1891
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 761 transition count 1891
Applied a total of 6 rules in 38 ms. Remains 761 /764 variables (removed 3) and now considering 1891/1894 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 761/764 places, 1891/1894 transitions.
Successfully produced net in file /tmp/petri1010_4075427872980016100.dot
Drop transitions removed 1 transitions
Dominated transitions for bounds rules discarded 1 transitions
// Phase 1: matrix 1890 rows 761 cols
[2023-03-13 17:46:55] [INFO ] Computed 69 place invariants in 48 ms
Incomplete random walk after 1000000 steps, including 16293 resets, run finished after 2396 ms. (steps per millisecond=417 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2222 resets, run finished after 774 ms. (steps per millisecond=1291 ) properties (out of 1) seen :0
[2023-03-13 17:46:58] [INFO ] Invariant cache hit.
[2023-03-13 17:46:58] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-03-13 17:46:58] [INFO ] [Real]Absence check using 15 positive and 54 generalized place invariants in 17 ms returned sat
[2023-03-13 17:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:46:59] [INFO ] [Real]Absence check using state equation in 493 ms returned sat
[2023-03-13 17:46:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:46:59] [INFO ] [Nat]Absence check using 15 positive place invariants in 25 ms returned sat
[2023-03-13 17:46:59] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 60 ms returned sat
[2023-03-13 17:46:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:47:00] [INFO ] [Nat]Absence check using state equation in 718 ms returned sat
[2023-03-13 17:47:00] [INFO ] Computed and/alt/rep : 437/1826/437 causal constraints (skipped 1407 transitions) in 133 ms.
[2023-03-13 17:47:04] [INFO ] Added : 128 causal constraints over 26 iterations in 4117 ms. Result :sat
Minimization took 599 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 761 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 761/761 places, 1890/1890 transitions.
Graph (complete) has 4716 edges and 761 vertex of which 760 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 760 transition count 1890
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 759 transition count 1889
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 759 transition count 1889
Applied a total of 4 rules in 93 ms. Remains 759 /761 variables (removed 2) and now considering 1889/1890 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 759/761 places, 1889/1890 transitions.
// Phase 1: matrix 1889 rows 759 cols
[2023-03-13 17:47:06] [INFO ] Computed 69 place invariants in 15 ms
Incomplete random walk after 1000000 steps, including 16311 resets, run finished after 3003 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2210 resets, run finished after 843 ms. (steps per millisecond=1186 ) properties (out of 1) seen :0
[2023-03-13 17:47:09] [INFO ] Invariant cache hit.
[2023-03-13 17:47:10] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 17:47:10] [INFO ] [Real]Absence check using 15 positive and 54 generalized place invariants in 18 ms returned sat
[2023-03-13 17:47:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:47:10] [INFO ] [Real]Absence check using state equation in 668 ms returned sat
[2023-03-13 17:47:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:47:10] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 17:47:11] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 38 ms returned sat
[2023-03-13 17:47:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:47:12] [INFO ] [Nat]Absence check using state equation in 1134 ms returned sat
[2023-03-13 17:47:12] [INFO ] Computed and/alt/rep : 436/1824/436 causal constraints (skipped 1407 transitions) in 145 ms.
[2023-03-13 17:47:13] [INFO ] Added : 46 causal constraints over 10 iterations in 1629 ms. Result :sat
Minimization took 271 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 759 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 759/759 places, 1889/1889 transitions.
Applied a total of 0 rules in 21 ms. Remains 759 /759 variables (removed 0) and now considering 1889/1889 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 759/759 places, 1889/1889 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 759/759 places, 1889/1889 transitions.
Applied a total of 0 rules in 21 ms. Remains 759 /759 variables (removed 0) and now considering 1889/1889 (removed 0) transitions.
[2023-03-13 17:47:14] [INFO ] Invariant cache hit.
[2023-03-13 17:47:15] [INFO ] Implicit Places using invariants in 492 ms returned []
[2023-03-13 17:47:15] [INFO ] Invariant cache hit.
[2023-03-13 17:47:17] [INFO ] Implicit Places using invariants and state equation in 2038 ms returned []
Implicit Place search using SMT with State Equation took 2545 ms to find 0 implicit places.
[2023-03-13 17:47:17] [INFO ] Redundant transitions in 38 ms returned []
[2023-03-13 17:47:17] [INFO ] Invariant cache hit.
[2023-03-13 17:47:18] [INFO ] Dead Transitions using invariants and state equation in 805 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3430 ms. Remains : 759/759 places, 1889/1889 transitions.
Ending property specific reduction for ASLink-PT-10a-UpperBounds-11 in 26600 ms.
Starting property specific reduction for ASLink-PT-10a-UpperBounds-12
// Phase 1: matrix 1894 rows 764 cols
[2023-03-13 17:47:18] [INFO ] Computed 69 place invariants in 14 ms
Incomplete random walk after 10000 steps, including 182 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
[2023-03-13 17:47:18] [INFO ] Invariant cache hit.
[2023-03-13 17:47:18] [INFO ] [Real]Absence check using 17 positive place invariants in 7 ms returned sat
[2023-03-13 17:47:18] [INFO ] [Real]Absence check using 17 positive and 52 generalized place invariants in 13 ms returned sat
[2023-03-13 17:47:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:47:18] [INFO ] [Real]Absence check using state equation in 649 ms returned sat
[2023-03-13 17:47:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:47:19] [INFO ] [Nat]Absence check using 17 positive place invariants in 10 ms returned sat
[2023-03-13 17:47:19] [INFO ] [Nat]Absence check using 17 positive and 52 generalized place invariants in 34 ms returned sat
[2023-03-13 17:47:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:47:24] [INFO ] [Nat]Absence check using state equation in 4806 ms returned unknown
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 764 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 764/764 places, 1894/1894 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 764 transition count 1892
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 762 transition count 1892
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 762 transition count 1891
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 761 transition count 1891
Applied a total of 6 rules in 75 ms. Remains 761 /764 variables (removed 3) and now considering 1891/1894 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 761/764 places, 1891/1894 transitions.
Successfully produced net in file /tmp/petri1011_14764613447562222182.dot
Drop transitions removed 1 transitions
Dominated transitions for bounds rules discarded 1 transitions
// Phase 1: matrix 1890 rows 761 cols
[2023-03-13 17:47:24] [INFO ] Computed 69 place invariants in 33 ms
Incomplete random walk after 1000000 steps, including 16231 resets, run finished after 2989 ms. (steps per millisecond=334 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2202 resets, run finished after 976 ms. (steps per millisecond=1024 ) properties (out of 1) seen :0
[2023-03-13 17:47:28] [INFO ] Invariant cache hit.
[2023-03-13 17:47:28] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 17:47:28] [INFO ] [Real]Absence check using 15 positive and 54 generalized place invariants in 22 ms returned sat
[2023-03-13 17:47:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:47:29] [INFO ] [Real]Absence check using state equation in 795 ms returned sat
[2023-03-13 17:47:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:47:29] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 17:47:29] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 23 ms returned sat
[2023-03-13 17:47:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:47:29] [INFO ] [Nat]Absence check using state equation in 723 ms returned sat
[2023-03-13 17:47:30] [INFO ] Computed and/alt/rep : 437/1826/437 causal constraints (skipped 1407 transitions) in 145 ms.
[2023-03-13 17:47:31] [INFO ] Deduced a trap composed of 59 places in 164 ms of which 1 ms to minimize.
[2023-03-13 17:47:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 343 ms
[2023-03-13 17:47:32] [INFO ] Added : 52 causal constraints over 11 iterations in 2009 ms. Result :sat
Minimization took 308 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 761 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 761/761 places, 1890/1890 transitions.
Graph (complete) has 4716 edges and 761 vertex of which 760 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 760 transition count 1890
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 759 transition count 1889
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 759 transition count 1889
Applied a total of 4 rules in 59 ms. Remains 759 /761 variables (removed 2) and now considering 1889/1890 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 759/761 places, 1889/1890 transitions.
// Phase 1: matrix 1889 rows 759 cols
[2023-03-13 17:47:32] [INFO ] Computed 69 place invariants in 35 ms
Incomplete random walk after 1000000 steps, including 16140 resets, run finished after 2957 ms. (steps per millisecond=338 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2241 resets, run finished after 799 ms. (steps per millisecond=1251 ) properties (out of 1) seen :0
[2023-03-13 17:47:36] [INFO ] Invariant cache hit.
[2023-03-13 17:47:36] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2023-03-13 17:47:36] [INFO ] [Real]Absence check using 15 positive and 54 generalized place invariants in 99 ms returned sat
[2023-03-13 17:47:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:47:37] [INFO ] [Real]Absence check using state equation in 579 ms returned sat
[2023-03-13 17:47:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:47:37] [INFO ] [Nat]Absence check using 15 positive place invariants in 12 ms returned sat
[2023-03-13 17:47:37] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 17 ms returned sat
[2023-03-13 17:47:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:47:38] [INFO ] [Nat]Absence check using state equation in 973 ms returned sat
[2023-03-13 17:47:38] [INFO ] Computed and/alt/rep : 436/1824/436 causal constraints (skipped 1407 transitions) in 145 ms.
[2023-03-13 17:47:40] [INFO ] Added : 49 causal constraints over 11 iterations in 1744 ms. Result :sat
Minimization took 314 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 759 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 759/759 places, 1889/1889 transitions.
Applied a total of 0 rules in 25 ms. Remains 759 /759 variables (removed 0) and now considering 1889/1889 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 759/759 places, 1889/1889 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 759/759 places, 1889/1889 transitions.
Applied a total of 0 rules in 23 ms. Remains 759 /759 variables (removed 0) and now considering 1889/1889 (removed 0) transitions.
[2023-03-13 17:47:41] [INFO ] Invariant cache hit.
[2023-03-13 17:47:42] [INFO ] Implicit Places using invariants in 717 ms returned []
[2023-03-13 17:47:42] [INFO ] Invariant cache hit.
[2023-03-13 17:47:43] [INFO ] Implicit Places using invariants and state equation in 1822 ms returned []
Implicit Place search using SMT with State Equation took 2566 ms to find 0 implicit places.
[2023-03-13 17:47:43] [INFO ] Redundant transitions in 95 ms returned []
[2023-03-13 17:47:43] [INFO ] Invariant cache hit.
[2023-03-13 17:47:44] [INFO ] Dead Transitions using invariants and state equation in 784 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3493 ms. Remains : 759/759 places, 1889/1889 transitions.
Ending property specific reduction for ASLink-PT-10a-UpperBounds-12 in 26693 ms.
[2023-03-13 17:47:45] [INFO ] Flatten gal took : 182 ms
[2023-03-13 17:47:45] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/UpperBounds.sr.xml took 13 ms.
[2023-03-13 17:47:45] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 764 places, 1894 transitions and 7734 arcs took 7 ms.
Total runtime 617282 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running ASLink (PT), instance 10a
Examination UpperBounds
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/UpperBoundParse.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//upper_bound//smart

PNML FILE: model.pnml
Petri model created: 764 places, 1894 transitions, 7734 arcs.
Final Score: 34446.79
Took : 91 seconds
Bounds file is: UpperBounds.xml
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 9777448 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16103928 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
Caught signal 15, terminating.

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="ASLink-PT-10a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
echo " Input is ASLink-PT-10a, 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 r011-oct2-167813599800157"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-10a.tgz
mv ASLink-PT-10a 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 ;