Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r013-smll-171620124300058.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is ASLink-PT-06a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r013-smll-171620124300058
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 17:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 597K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1716213012738

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-06a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-05-20 13:50:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-20 13:50:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 13:50:15] [INFO ] Load time of PNML (sax parser for PT used): 314 ms
[2024-05-20 13:50:15] [INFO ] Transformed 1406 places.
[2024-05-20 13:50:15] [INFO ] Transformed 2100 transitions.
[2024-05-20 13:50:15] [INFO ] Found NUPN structural information;
[2024-05-20 13:50:15] [INFO ] Parsed PT model containing 1406 places and 2100 transitions and 7896 arcs in 527 ms.
Structural test allowed to assert that 160 places are NOT stable. Took 36 ms.
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
[2024-05-20 13:50:16] [INFO ] Flatten gal took : 671 ms
[2024-05-20 13:50:17] [INFO ] Flatten gal took : 374 ms
RANDOM walk for 40000 steps (231 resets) in 6250 ms. (6 steps per ms) remains 472/1246 properties
BEST_FIRST walk for 404 steps (8 resets) in 25 ms. (15 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 20 ms. (19 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 18 ms. (21 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 21 ms. (18 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 19 ms. (20 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 21 ms. (18 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 472/472 properties
[2024-05-20 13:50:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3398410087755818497.gal : 149 ms
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 21 ms. (18 steps per ms) remains 472/472 properties
[2024-05-20 13:50:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8601942438268609207.prop : 7 ms
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 472/472 properties
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3398410087755818497.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8601942438268609207.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 23 ms. (16 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 472/472 properties

BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 472/472 properties
its-reach command run as :

BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 472/472 properties
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 472/472 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 472/472 properties
// Phase 1: matrix 2078 rows 1406 cols
Loading property file /tmp/ReachabilityCardinality8601942438268609207.prop.
[2024-05-20 13:50:17] [INFO ] Computed 270 invariants in 241 ms
SDD proceeding with computation,472 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,472 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,472 properties remain. new max is 16
SDD size :14 after 20
SDD proceeding with computation,472 properties remain. new max is 32
SDD size :20 after 38
SDD proceeding with computation,472 properties remain. new max is 64
SDD size :38 after 64
SDD proceeding with computation,472 properties remain. new max is 128
SDD size :64 after 267
Error getting values : (error "ParserException while parsing response: ((s1 (/ 1.0 2.0))
(s2 (/ 1.0 2.0))
(s3 (/ 1.0 2.0))
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(s200 (/ 1.0 2.0))
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(s588 (/ 1.0 2.0))
(s589 (/ 1.0 2.0))
(s590 (/ 1.0 2.0))
(s591 (/ 1.0 2.0))
(s592 (/ 1.0 2.0))
(s610 (/ 1.0 2.0))
(s613 (/ 1.0 2.0))
(s615 (/ 1.0 2.0))
(s619 (/ 1.0 2.0))
(s620 (/ 1.0 2.0))
(s621 (/ 1.0 2.0))
(s622 (/ 1.0 2.0))
(s623 (/ 1.0 2.0))
(s624 (/ 1.0 2.0))
(s625 (/ 1.0 2.0))
(s626 (/ 1.0 2.0))
(s627 (/ 1.0 2.0))
(s628 (/ 1.0 2.0))
(s629 (/ 1.0 2.0))
(s630 (/ 1.0 2.0))
(s631 (/ 1.0 2.0))
(s632 (/ 1.0 2.0))
(s633 (/ 1.0 2.0))
(s634 (/ 1.0 2.0))
(s635 (/ 1.0 2.0))
(s636 (/ 1.0 2.0))
(s657 (/ 1.0 2.0))
(s658 (/ 1.0 2.0))
(s659 (/ 1.0 2.0))
(s660 (/ 1.0 2.0))
(s661 (/ 1.0 2.0))
(s662 (/ 1.0 2.0))
(s663 (/ 1.0 2.0))
(s664 (/ 1.0 2.0))
(s665 (/ 1.0 2.0))
(s666 (/ 1.0 2.0))
(s667 (/ 1.0 2.0))
(s668 (/ 1.0 2.0))
(s669 (/ 1.0 2.0))
(s670 (/ 1.0 2.0))
(s671 (/ 1.0 2.0))
(s672 (/ 1.0 2.0))
(s673 (/ 1.0 2.0))
(s674 (/ 1.0 2.0))
(s675 (/ 1.0 2.0))
(s676 (/ 1.0 2.0))
(s677 (/ 1.0 2.0))
(s678 (/ 1.0 2.0))
(s679 (/ 1.0 2.0))
(s687 (/ 1.0 2.0))
(s688 (/ 1.0 2.0))
(s689 (/ 1.0 2.0))
(s690 (/ 1.0 2.0))
(s691 (/ 1.0 2.0))
(s692 (/ 1.0 2.0))
(s693 (/ 1.0 2.0))
(s694 (/ 1.0 2.0))
(s695 (/ 1.0 2.0))
(s696 (/ 1.0 2.0))
(s697 (/ 1.0 2.0))
(s698 (/ 1.0 2.0))
(s699 (/ 1.0 2.0))
(s700 (/ 1.0 2.0))
(s701 (/ 1.0 2.0))
(s702 (/ 1.0 2.0))
(s703 (/ 1.0 2.0))
(s704 (/ 1.0 2.0))
(s708 (/ 1.0 2.0))
(s709 (/ 1.0 2.0))
(s710 (/ 1.0 2.0))
(s711 (/ 1.0 2.0))
(s712 (/ 1.0 2.0))
(s734 (/ 1.0 2.0))
(s735 (/ 1.0 2.0))
(s736 (/ 1.0 2.0))
(s778 (/ 1.0 2.0))
(s779 (/ 1.0 2.0))
(s780 (/ 1.0 2.0))
(s781 (/ 1.0 2.0))
(s782 (/ 1.0 2.0))
(s783 (/ 1.0 2.0))
(s784 (/ 1.0 2.0))
(s785 (/ 1.0 2.0))
(s786 (/ 1.0 2.0))
(s787 (/ 1.0 2.0))
(s805 (/ 1.0 2.0))
(s808 (/ 1.0 2.0))
(s810 (/ 1.0 2.0))
(s814 (/ 1.0 2.0))
(s815 (/ 1.0 2.0))
(s834 (/ 1.0 2.0))
(s835 (/ 1.0 2.0))
(s836 (/ 1.0 2.0))
(s852 (/ 1.0 2.0))
(s853 (/ 1.0 2.0))
(s854 (/ 1.0 2.0))
(s855 (/ 1.0 2.0))
(s856 (/ 1.0 2.0))
(s857 (/ 1.0 2.0))
(s858 (/ 1.0 2.0))
(s859 (/ 1.0 2.0))
(s860 (/ 1.0 2.0))
(s861 (/ 1.0 2.0))
(s862 (/ 1.0 2.0))
(s863 (/ 1.0 2.0))
(s864 (/ 1.0 2.0))
(s865 (/ 1.0 2.0))
(s866 (/ 1.0 2.0))
(s867 (/ 1.0 2.0))
(s868 (/ 1.0 2.0))
(s869 (/ 1.0 2.0))
(s870 (/ 1.0 2.0))
(s871 (/ 1.0 2.0))
(s872 (/ 1.0 2.0))
(s873 (/ 1.0 2.0))
(s874 (/ 1.0 2.0))
(s882 (/ 1.0 2.0))
(s883 (/ 1.0 2.0))
(s884 (/ 1.0 2.0))
(s885 (/ 1.0 2.0))
(s886 (/ 1.0 2.0))
(s887 (/ 1.0 2.0))
(s888 (/ 1.0 2.0))
(s889 (/ 1.0 2.0))
(s890 (/ 1.0 2.0))
(s891 (/ 1.0 2.0))
(s892 (/ 1.0 2.0))
(s893 (/ 1.0 2.0))
(s894 (/ 1.0 2.0))
(s895 (/ 1.0 2.0))
(s896 (/ 1.0 2.0))
(s897 (/ 1.0 2.0))
(s898 (/ 1.0 2.0))
(s899 (/ 1.0 2.0))
(s903 (/ 1.0 2.0))
(s904 (/ 1.0 2.0))
(s905 (/ 1.0 2.0))
(s906 (/ 1.0 2.0))
(s907 (/ 1.0 2.0))
(s908 (/ 1.0 2.0))
(s909 (/ 1.0 2.0))
(s929 (/ 1.0 2.0))
(s930 (/ 1.0 2.0))
(s931 (/ 1.0 2.0))
(s951 (/ 1.0 2.0))
(s973 (/ 1.0 2.0))
(s974 (/ 1.0 2.0))
(s975 (/ 1.0 2.0))
(s976 (/ 1.0 2.0))
(s977 (/ 1.0 2.0))
(s978 (/ 1.0 2.0))
(s979 (/ 1.0 2.0))
(s980 (/ 1.0 2.0))
(s981 (/ 1.0 2.0))
(s982 (/ 1.0 2.0))
(s1000 (/ 1.0 2.0))
(s1003 (/ 1.0 2.0))
(s1005 (/ 1.0 2.0))
(s1064 (/ 1.0 2.0))
(s1066 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 472/472 constraints. Problems are: Problem set: 0 solved, 472 unsolved
SMT process timed out in 5850ms, After SMT, problems are : Problem set: 0 solved, 472 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 472 out of 1406 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1406/1406 places, 2078/2078 transitions.
Ensure Unique test removed 8 places
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 89 transitions
Trivial Post-agglo rules discarded 89 transitions
Performed 89 trivial Post agglomeration. Transition count delta: 89
Iterating post reduction 0 with 108 rules applied. Total rules applied 108 place count 1387 transition count 1989
Reduce places removed 89 places and 0 transitions.
Iterating post reduction 1 with 89 rules applied. Total rules applied 197 place count 1298 transition count 1989
Performed 113 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 113 Pre rules applied. Total rules applied 197 place count 1298 transition count 1876
Deduced a syphon composed of 113 places in 5 ms
Ensure Unique test removed 41 places
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 2 with 267 rules applied. Total rules applied 464 place count 1144 transition count 1876
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 465 place count 1144 transition count 1875
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 466 place count 1143 transition count 1875
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 469 place count 1140 transition count 1859
Iterating global reduction 4 with 3 rules applied. Total rules applied 472 place count 1140 transition count 1859
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 476 place count 1139 transition count 1856
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 478 place count 1137 transition count 1856
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 479 place count 1136 transition count 1848
Iterating global reduction 6 with 1 rules applied. Total rules applied 480 place count 1136 transition count 1848
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 481 place count 1135 transition count 1840
Iterating global reduction 6 with 1 rules applied. Total rules applied 482 place count 1135 transition count 1840
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 483 place count 1134 transition count 1832
Iterating global reduction 6 with 1 rules applied. Total rules applied 484 place count 1134 transition count 1832
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 485 place count 1133 transition count 1824
Iterating global reduction 6 with 1 rules applied. Total rules applied 486 place count 1133 transition count 1824
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 487 place count 1132 transition count 1816
Iterating global reduction 6 with 1 rules applied. Total rules applied 488 place count 1132 transition count 1816
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 489 place count 1131 transition count 1808
Iterating global reduction 6 with 1 rules applied. Total rules applied 490 place count 1131 transition count 1808
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 491 place count 1130 transition count 1800
Iterating global reduction 6 with 1 rules applied. Total rules applied 492 place count 1130 transition count 1800
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 493 place count 1129 transition count 1792
Iterating global reduction 6 with 1 rules applied. Total rules applied 494 place count 1129 transition count 1792
SDD proceeding with computation,472 properties remain. new max is 256
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 495 place count 1128 transition count 1784
SDD size :267 after 5399
Iterating global reduction 6 with 1 rules applied. Total rules applied 496 place count 1128 transition count 1784
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 497 place count 1127 transition count 1776
Iterating global reduction 6 with 1 rules applied. Total rules applied 498 place count 1127 transition count 1776
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 499 place count 1126 transition count 1768
Iterating global reduction 6 with 1 rules applied. Total rules applied 500 place count 1126 transition count 1768
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 501 place count 1125 transition count 1760
Iterating global reduction 6 with 1 rules applied. Total rules applied 502 place count 1125 transition count 1760
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 503 place count 1124 transition count 1752
Iterating global reduction 6 with 1 rules applied. Total rules applied 504 place count 1124 transition count 1752
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 505 place count 1123 transition count 1744
Iterating global reduction 6 with 1 rules applied. Total rules applied 506 place count 1123 transition count 1744
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 507 place count 1122 transition count 1736
Iterating global reduction 6 with 1 rules applied. Total rules applied 508 place count 1122 transition count 1736
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 509 place count 1121 transition count 1728
Iterating global reduction 6 with 1 rules applied. Total rules applied 510 place count 1121 transition count 1728
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 5 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 6 with 48 rules applied. Total rules applied 558 place count 1097 transition count 1704
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 6 with 4 rules applied. Total rules applied 562 place count 1097 transition count 1700
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 566 place count 1093 transition count 1700
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 568 place count 1093 transition count 1700
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 569 place count 1092 transition count 1699
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 570 place count 1091 transition count 1699
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 3 Pre rules applied. Total rules applied 570 place count 1091 transition count 1696
Deduced a syphon composed of 3 places in 6 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 576 place count 1088 transition count 1696
SDD proceeding with computation,472 properties remain. new max is 512
SDD size :5399 after 40350
Applied a total of 576 rules in 1342 ms. Remains 1088 /1406 variables (removed 318) and now considering 1696/2078 (removed 382) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1360 ms. Remains : 1088/1406 places, 1696/2078 transitions.
SDD proceeding with computation,472 properties remain. new max is 1024
SDD size :40350 after 4.47131e+11
SDD proceeding with computation,472 properties remain. new max is 2048
SDD size :4.47131e+11 after 6.89325e+17
Invariant property smplace_1195 does not hold.
Invariant property smplace_1066 does not hold.
Invariant property smplace_1064 does not hold.
Invariant property smplace_1005 does not hold.
Invariant property smplace_976 does not hold.
Invariant property smplace_890 does not hold.
Invariant property smplace_874 does not hold.
Invariant property smplace_873 does not hold.
Invariant property smplace_872 does not hold.
Invariant property smplace_871 does not hold.
Invariant property smplace_868 does not hold.
Invariant property smplace_867 does not hold.
Invariant property smplace_866 does not hold.
Invariant property smplace_865 does not hold.
Invariant property smplace_864 does not hold.
Invariant property smplace_863 does not hold.
Invariant property smplace_862 does not hold.
Invariant property smplace_861 does not hold.
Invariant property smplace_860 does not hold.
Invariant property smplace_859 does not hold.
Invariant property smplace_858 does not hold.
Invariant property smplace_857 does not hold.
Invariant property smplace_856 does not hold.
Invariant property smplace_855 does not hold.
Invariant property smplace_854 does not hold.
Invariant property smplace_853 does not hold.
Invariant property smplace_852 does not hold.
Invariant property smplace_815 does not hold.
Invariant property smplace_814 does not hold.
Invariant property smplace_810 does not hold.
Invariant property smplace_787 does not hold.
Invariant property smplace_782 does not hold.
Invariant property smplace_781 does not hold.
Invariant property smplace_695 does not hold.
Invariant property smplace_679 does not hold.
Invariant property smplace_678 does not hold.
Invariant property smplace_677 does not hold.
Invariant property smplace_676 does not hold.
Invariant property smplace_673 does not hold.
Invariant property smplace_672 does not hold.
Invariant property smplace_671 does not hold.
Invariant property smplace_670 does not hold.
Invariant property smplace_669 does not hold.
Invariant property smplace_668 does not hold.
Invariant property smplace_667 does not hold.
Invariant property smplace_666 does not hold.
Invariant property smplace_665 does not hold.
Invariant property smplace_664 does not hold.
Invariant property smplace_663 does not hold.
Invariant property smplace_662 does not hold.
Invariant property smplace_661 does not hold.
Invariant property smplace_660 does not hold.
Invariant property smplace_659 does not hold.
Invariant property smplace_658 does not hold.
Invariant property smplace_657 does not hold.
Invariant property smplace_636 does not hold.
Invariant property smplace_635 does not hold.
Invariant property smplace_634 does not hold.
Invariant property smplace_633 does not hold.
Invariant property smplace_632 does not hold.
Invariant property smplace_631 does not hold.
Invariant property smplace_630 does not hold.
Invariant property smplace_629 does not hold.
Invariant property smplace_628 does not hold.
Invariant property smplace_627 does not hold.
Invariant property smplace_626 does not hold.
Invariant property smplace_625 does not hold.
Invariant property smplace_624 does not hold.
Invariant property smplace_623 does not hold.
Invariant property smplace_622 does not hold.
Invariant property smplace_621 does not hold.
Invariant property smplace_620 does not hold.
Invariant property smplace_619 does not hold.
Invariant property smplace_615 does not hold.
Invariant property smplace_592 does not hold.
Invariant property smplace_587 does not hold.
Invariant property smplace_500 does not hold.
Invariant property smplace_499 does not hold.
Invariant property smplace_484 does not hold.
Invariant property smplace_483 does not hold.
Invariant property smplace_482 does not hold.
Invariant property smplace_481 does not hold.
Invariant property smplace_478 does not hold.
Invariant property smplace_477 does not hold.
Invariant property smplace_476 does not hold.
Invariant property smplace_475 does not hold.
Invariant property smplace_474 does not hold.
Invariant property smplace_473 does not hold.
Invariant property smplace_472 does not hold.
Invariant property smplace_471 does not hold.
Invariant property smplace_470 does not hold.
Invariant property smplace_469 does not hold.
Invariant property smplace_468 does not hold.
Invariant property smplace_467 does not hold.
Invariant property smplace_466 does not hold.
Invariant property smplace_465 does not hold.
Invariant property smplace_464 does not hold.
Invariant property smplace_463 does not hold.
Invariant property smplace_462 does not hold.
Invariant property smplace_441 does not hold.
Invariant property smplace_440 does not hold.
Invariant property smplace_439 does not hold.
Invariant property smplace_438 does not hold.
Invariant property smplace_437 does not hold.
Invariant property smplace_436 does not hold.
Invariant property smplace_435 does not hold.
Invariant property smplace_434 does not hold.
Invariant property smplace_433 does not hold.
Invariant property smplace_432 does not hold.
Invariant property smplace_431 does not hold.
Invariant property smplace_430 does not hold.
Invariant property smplace_429 does not hold.
Invariant property smplace_428 does not hold.
Invariant property smplace_427 does not hold.
Invariant property smplace_426 does not hold.
Invariant property smplace_425 does not hold.
Invariant property smplace_424 does not hold.
Invariant property smplace_391 does not hold.
Invariant property smplace_390 does not hold.
Invariant property smplace_389 does not hold.
Invariant property smplace_388 does not hold.
Invariant property smplace_305 does not hold.
Invariant property smplace_304 does not hold.
Invariant property smplace_246 does not hold.
Invariant property smplace_245 does not hold.
Invariant property smplace_244 does not hold.
Invariant property smplace_243 does not hold.
Invariant property smplace_242 does not hold.
Invariant property smplace_241 does not hold.
Invariant property smplace_240 does not hold.
Invariant property smplace_239 does not hold.
Invariant property smplace_238 does not hold.
Invariant property smplace_237 does not hold.
Invariant property smplace_236 does not hold.
Invariant property smplace_235 does not hold.
Invariant property smplace_234 does not hold.
Invariant property smplace_233 does not hold.
Invariant property smplace_232 does not hold.
Invariant property smplace_231 does not hold.
Invariant property smplace_230 does not hold.
SDD proceeding with computation,332 properties remain. new max is 2048
SDD size :6.89325e+17 after 1.308e+18
Invariant property smplace_613 does not hold.
Invariant property smplace_610 does not hold.
Invariant property smplace_591 does not hold.
Invariant property smplace_590 does not hold.
Invariant property smplace_589 does not hold.
Invariant property smplace_588 does not hold.
Invariant property smplace_586 does not hold.
Invariant property smplace_585 does not hold.
Invariant property smplace_584 does not hold.
Invariant property smplace_583 does not hold.
Invariant property smplace_480 does not hold.
Invariant property smplace_479 does not hold.
Invariant property smplace_420 does not hold.
Invariant property smplace_418 does not hold.
Invariant property smplace_415 does not hold.
Invariant property smplace_397 does not hold.
Invariant property smplace_396 does not hold.
Invariant property smplace_395 does not hold.
Invariant property smplace_394 does not hold.
Invariant property smplace_393 does not hold.
Invariant property smplace_392 does not hold.
Invariant property smplace_289 does not hold.
Invariant property smplace_288 does not hold.
Invariant property smplace_287 does not hold.
Invariant property smplace_286 does not hold.
Invariant property smplace_285 does not hold.
Invariant property smplace_284 does not hold.
Invariant property smplace_283 does not hold.
Invariant property smplace_282 does not hold.
Invariant property smplace_281 does not hold.
Invariant property smplace_280 does not hold.
Invariant property smplace_279 does not hold.
Invariant property smplace_278 does not hold.
Invariant property smplace_277 does not hold.
Invariant property smplace_276 does not hold.
Invariant property smplace_275 does not hold.
Invariant property smplace_274 does not hold.
Invariant property smplace_273 does not hold.
Invariant property smplace_272 does not hold.
Invariant property smplace_271 does not hold.
Invariant property smplace_270 does not hold.
Invariant property smplace_269 does not hold.
Invariant property smplace_268 does not hold.
Invariant property smplace_267 does not hold.
RANDOM walk for 2518946 steps (24944 resets) in 120004 ms. (20 steps per ms) remains 383/472 properties
Invariant property smplace_229 does not hold.
BEST_FIRST walk for 40002 steps (67 resets) in 426 ms. (93 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (63 resets) in 517 ms. (77 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40002 steps (67 resets) in 517 ms. (77 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (61 resets) in 551 ms. (72 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40002 steps (62 resets) in 402 ms. (99 steps per ms) remains 383/383 properties
Invariant property smplace_111 does not hold.
Invariant property smplace_110 does not hold.
BEST_FIRST walk for 40004 steps (66 resets) in 416 ms. (95 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (61 resets) in 416 ms. (95 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (65 resets) in 428 ms. (93 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (63 resets) in 473 ms. (84 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (70 resets) in 365 ms. (109 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (67 resets) in 446 ms. (89 steps per ms) remains 383/383 properties
Invariant property smplace_52 does not hold.
Invariant property smplace_51 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_49 does not hold.
Invariant property smplace_48 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_44 does not hold.
BEST_FIRST walk for 40004 steps (62 resets) in 420 ms. (95 steps per ms) remains 383/383 properties
Invariant property smplace_43 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_40 does not hold.
Invariant property smplace_39 does not hold.
Invariant property smplace_38 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_36 does not hold.
BEST_FIRST walk for 40003 steps (66 resets) in 416 ms. (95 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (63 resets) in 450 ms. (88 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40002 steps (65 resets) in 422 ms. (94 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (66 resets) in 425 ms. (93 steps per ms) remains 383/383 properties
SDD proceeding with computation,268 properties remain. new max is 2048
SDD size :1.308e+18 after 1.308e+18
BEST_FIRST walk for 40003 steps (63 resets) in 468 ms. (85 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (64 resets) in 473 ms. (84 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (67 resets) in 370 ms. (107 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (63 resets) in 458 ms. (87 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (66 resets) in 398 ms. (100 steps per ms) remains 383/383 properties
Invariant property smplace_786 does not hold.
Invariant property smplace_785 does not hold.
BEST_FIRST walk for 40003 steps (67 resets) in 426 ms. (93 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40002 steps (65 resets) in 445 ms. (89 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (64 resets) in 453 ms. (88 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40002 steps (65 resets) in 439 ms. (90 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (64 resets) in 452 ms. (88 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (63 resets) in 436 ms. (91 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (65 resets) in 464 ms. (86 steps per ms) remains 383/383 properties
Invariant property smplace_197 does not hold.
Invariant property smplace_196 does not hold.
Invariant property smplace_195 does not hold.
BEST_FIRST walk for 40004 steps (69 resets) in 381 ms. (104 steps per ms) remains 383/383 properties
Invariant property smplace_194 does not hold.
BEST_FIRST walk for 40002 steps (65 resets) in 374 ms. (106 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (62 resets) in 460 ms. (86 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (65 resets) in 361 ms. (110 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (69 resets) in 389 ms. (102 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (64 resets) in 428 ms. (93 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (66 resets) in 438 ms. (91 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (65 resets) in 394 ms. (101 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (62 resets) in 409 ms. (97 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (63 resets) in 445 ms. (89 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40002 steps (64 resets) in 369 ms. (108 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (64 resets) in 430 ms. (92 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (69 resets) in 435 ms. (91 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (62 resets) in 461 ms. (86 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (64 resets) in 407 ms. (98 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (66 resets) in 443 ms. (90 steps per ms) remains 383/383 properties
SDD proceeding with computation,262 properties remain. new max is 2048
SDD size :1.308e+18 after 1.308e+18
BEST_FIRST walk for 40003 steps (65 resets) in 342 ms. (116 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40001 steps (63 resets) in 446 ms. (89 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (67 resets) in 416 ms. (95 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40004 steps (64 resets) in 423 ms. (94 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (64 resets) in 366 ms. (109 steps per ms) remains 383/383 properties
BEST_FIRST walk for 40003 steps (69 resets) in 360 ms. (110 steps per ms) remains 383/383 properties
// Phase 1: matrix 1696 rows 1088 cols
[2024-05-20 13:51:02] [INFO ] Computed 208 invariants in 47 ms
Invariant property smplace_225 does not hold.
Invariant property smplace_223 does not hold.
Invariant property smplace_220 does not hold.
Invariant property smplace_203 does not hold.
Invariant property smplace_202 does not hold.
Invariant property smplace_201 does not hold.
Invariant property smplace_200 does not hold.
Invariant property smplace_199 does not hold.
Invariant property smplace_198 does not hold.
Invariant property smplace_95 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_93 does not hold.
Invariant property smplace_92 does not hold.
Invariant property smplace_91 does not hold.
Invariant property smplace_90 does not hold.
Invariant property smplace_89 does not hold.
Invariant property smplace_88 does not hold.
Invariant property smplace_87 does not hold.
Invariant property smplace_86 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_83 does not hold.
Invariant property smplace_82 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_79 does not hold.
Invariant property smplace_78 does not hold.
Invariant property smplace_77 does not hold.
Invariant property smplace_76 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_73 does not hold.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/179 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 179 unsolved
Invariant property smplace_35 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_19 does not hold.
Invariant property smplace_17 does not hold.
Invariant property smplace_16 does not hold.
Invariant property smplace_15 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_13 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_9 does not hold.
Invariant property smplace_8 does not hold.
Invariant property smplace_7 does not hold.
Invariant property smplace_6 does not hold.
Invariant property smplace_5 does not hold.
Invariant property smplace_4 does not hold.
Invariant property smplace_3 does not hold.
Invariant property smplace_2 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,206 properties remain. new max is 2048
SDD size :1.308e+18 after 1.308e+18
At refinement iteration 1 (INCLUDED_ONLY) 0/179 variables, 0/6 constraints. Problems are: Problem set: 56 solved, 123 unsolved
At refinement iteration 2 (OVERLAPS) 44/223 variables, 32/38 constraints. Problems are: Problem set: 56 solved, 123 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/223 variables, 2/40 constraints. Problems are: Problem set: 56 solved, 123 unsolved
Invariant property smplace_808 does not hold.
Invariant property smplace_805 does not hold.
Invariant property smplace_784 does not hold.
Invariant property smplace_783 does not hold.
Invariant property smplace_780 does not hold.
Invariant property smplace_779 does not hold.
Invariant property smplace_778 does not hold.
Invariant property smplace_694 does not hold.
Invariant property smplace_675 does not hold.
Invariant property smplace_674 does not hold.
At refinement iteration 4 (INCLUDED_ONLY) 0/223 variables, 0/40 constraints. Problems are: Problem set: 66 solved, 113 unsolved
At refinement iteration 5 (OVERLAPS) 4/227 variables, 4/44 constraints. Problems are: Problem set: 66 solved, 113 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/227 variables, 0/44 constraints. Problems are: Problem set: 66 solved, 113 unsolved
At refinement iteration 7 (OVERLAPS) 448/675 variables, 55/99 constraints. Problems are: Problem set: 66 solved, 113 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/675 variables, 0/99 constraints. Problems are: Problem set: 66 solved, 113 unsolved
At refinement iteration 9 (OVERLAPS) 33/708 variables, 24/123 constraints. Problems are: Problem set: 66 solved, 113 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/708 variables, 0/123 constraints. Problems are: Problem set: 66 solved, 113 unsolved
At refinement iteration 11 (OVERLAPS) 256/964 variables, 48/171 constraints. Problems are: Problem set: 66 solved, 113 unsolved
SDD proceeding with computation,196 properties remain. new max is 2048
SDD size :1.308e+18 after 1.308e+18
Invariant property smplace_1003 does not hold.
Invariant property smplace_1000 does not hold.
Invariant property smplace_982 does not hold.
Invariant property smplace_981 does not hold.
Invariant property smplace_980 does not hold.
Invariant property smplace_979 does not hold.
Invariant property smplace_978 does not hold.
Invariant property smplace_977 does not hold.
Invariant property smplace_975 does not hold.
Invariant property smplace_974 does not hold.
Invariant property smplace_973 does not hold.
Invariant property smplace_889 does not hold.
Invariant property smplace_870 does not hold.
Invariant property smplace_869 does not hold.
At refinement iteration 12 (INCLUDED_ONLY) 0/964 variables, 0/171 constraints. Problems are: Problem set: 76 solved, 103 unsolved
At refinement iteration 13 (OVERLAPS) 48/1012 variables, 9/180 constraints. Problems are: Problem set: 76 solved, 103 unsolved
SDD proceeding with computation,182 properties remain. new max is 2048
SDD size :1.308e+18 after 1.31361e+18
At refinement iteration 14 (INCLUDED_ONLY) 0/1012 variables, 0/180 constraints. Problems are: Problem set: 76 solved, 103 unsolved
At refinement iteration 15 (OVERLAPS) 74/1086 variables, 26/206 constraints. Problems are: Problem set: 76 solved, 103 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1086 variables, 0/206 constraints. Problems are: Problem set: 76 solved, 103 unsolved
At refinement iteration 17 (OVERLAPS) 1/1087 variables, 1/207 constraints. Problems are: Problem set: 76 solved, 103 unsolved
SDD proceeding with computation,182 properties remain. new max is 4096
SDD size :1.31361e+18 after 1.34487e+18
At refinement iteration 18 (INCLUDED_ONLY) 0/1087 variables, 0/207 constraints. Problems are: Problem set: 76 solved, 103 unsolved
At refinement iteration 19 (OVERLAPS) 1/1088 variables, 1/208 constraints. Problems are: Problem set: 76 solved, 103 unsolved
Invariant property smplace_888 does not hold.
Invariant property smplace_693 does not hold.
Invariant property smplace_498 does not hold.
Invariant property smplace_497 does not hold.
At refinement iteration 20 (INCLUDED_ONLY) 0/1088 variables, 0/208 constraints. Problems are: Problem set: 80 solved, 99 unsolved
At refinement iteration 21 (OVERLAPS) 1696/2784 variables, 1088/1296 constraints. Problems are: Problem set: 80 solved, 99 unsolved
SDD proceeding with computation,178 properties remain. new max is 4096
SDD size :1.34487e+18 after 2.07193e+19
At refinement iteration 22 (INCLUDED_ONLY) 0/2784 variables, 0/1296 constraints. Problems are: Problem set: 80 solved, 99 unsolved
Invariant property smplace_303 does not hold.
Invariant property smplace_302 does not hold.
Invariant property smplace_109 does not hold.
Invariant property smplace_108 does not hold.
SDD proceeding with computation,174 properties remain. new max is 4096
SDD size :2.07193e+19 after 2.07193e+19
At refinement iteration 23 (OVERLAPS) 0/2784 variables, 0/1296 constraints. Problems are: Problem set: 84 solved, 95 unsolved
Invariant property smplace_30 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_20 does not hold.
SDD proceeding with computation,168 properties remain. new max is 4096
SDD size :2.07193e+19 after 2.07193e+19
Invariant property smplace_224 does not hold.
Invariant property smplace_213 does not hold.
Invariant property smplace_212 does not hold.
Invariant property smplace_209 does not hold.
Invariant property smplace_207 does not hold.
Invariant property smplace_206 does not hold.
Invariant property smplace_205 does not hold.
Invariant property smplace_24 does not hold.
SDD proceeding with computation,160 properties remain. new max is 4096
SDD size :2.07193e+19 after 2.07193e+19
No progress, stopping.
After SMT solving in domain Real declared 2784/2784 variables, and 1296 constraints, problems are : Problem set: 84 solved, 95 unsolved in 38867 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 138/138 constraints, State Equation: 1088/1088 constraints, PredecessorRefiner: 179/179 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 84 solved, 95 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 1/1 constraints. Problems are: Problem set: 98 solved, 81 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/1 constraints. Problems are: Problem set: 98 solved, 81 unsolved
At refinement iteration 2 (OVERLAPS) 39/134 variables, 19/20 constraints. Problems are: Problem set: 98 solved, 81 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/134 variables, 0/20 constraints. Problems are: Problem set: 98 solved, 81 unsolved
At refinement iteration 4 (OVERLAPS) 5/139 variables, 5/25 constraints. Problems are: Problem set: 98 solved, 81 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 0/25 constraints. Problems are: Problem set: 98 solved, 81 unsolved
At refinement iteration 6 (OVERLAPS) 484/623 variables, 54/79 constraints. Problems are: Problem set: 98 solved, 81 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/623 variables, 0/79 constraints. Problems are: Problem set: 98 solved, 81 unsolved
At refinement iteration 8 (OVERLAPS) 47/670 variables, 36/115 constraints. Problems are: Problem set: 98 solved, 81 unsolved
[2024-05-20 13:51:44] [INFO ] Deduced a trap composed of 26 places in 92 ms of which 16 ms to minimize.
Invariant property smplace_887 does not hold.
Invariant property smplace_692 does not hold.
At refinement iteration 9 (INCLUDED_ONLY) 0/670 variables, 1/116 constraints. Problems are: Problem set: 100 solved, 79 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/670 variables, 0/116 constraints. Problems are: Problem set: 100 solved, 79 unsolved
At refinement iteration 11 (OVERLAPS) 294/964 variables, 56/172 constraints. Problems are: Problem set: 100 solved, 79 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/964 variables, 0/172 constraints. Problems are: Problem set: 100 solved, 79 unsolved
SDD proceeding with computation,158 properties remain. new max is 4096
SDD size :2.07193e+19 after 2.08463e+19
At refinement iteration 13 (OVERLAPS) 48/1012 variables, 9/181 constraints. Problems are: Problem set: 100 solved, 79 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1012 variables, 0/181 constraints. Problems are: Problem set: 100 solved, 79 unsolved
At refinement iteration 15 (OVERLAPS) 74/1086 variables, 26/207 constraints. Problems are: Problem set: 100 solved, 79 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1086 variables, 0/207 constraints. Problems are: Problem set: 100 solved, 79 unsolved
At refinement iteration 17 (OVERLAPS) 1/1087 variables, 1/208 constraints. Problems are: Problem set: 100 solved, 79 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1087 variables, 0/208 constraints. Problems are: Problem set: 100 solved, 79 unsolved
At refinement iteration 19 (OVERLAPS) 1/1088 variables, 1/209 constraints. Problems are: Problem set: 100 solved, 79 unsolved
SDD proceeding with computation,158 properties remain. new max is 8192
SDD size :2.08463e+19 after 2.71875e+19
At refinement iteration 20 (INCLUDED_ONLY) 0/1088 variables, 0/209 constraints. Problems are: Problem set: 100 solved, 79 unsolved
At refinement iteration 21 (OVERLAPS) 1696/2784 variables, 1088/1297 constraints. Problems are: Problem set: 100 solved, 79 unsolved
Invariant property smplace_886 does not hold.
Invariant property smplace_691 does not hold.
At refinement iteration 22 (INCLUDED_ONLY) 0/2784 variables, 79/1376 constraints. Problems are: Problem set: 102 solved, 77 unsolved
Invariant property smplace_496 does not hold.
Invariant property smplace_495 does not hold.
Invariant property smplace_301 does not hold.
Invariant property smplace_300 does not hold.
SDD proceeding with computation,152 properties remain. new max is 8192
SDD size :2.71875e+19 after 1.41911e+20
At refinement iteration 23 (INCLUDED_ONLY) 0/2784 variables, 0/1376 constraints. Problems are: Problem set: 106 solved, 73 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2784/2784 variables, and 1376 constraints, problems are : Problem set: 106 solved, 73 unsolved in 45018 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 138/138 constraints, State Equation: 1088/1088 constraints, PredecessorRefiner: 79/179 constraints, Known Traps: 1/1 constraints]
After SMT, in 84103ms problems are : Problem set: 106 solved, 73 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 73 out of 1088 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1088/1088 places, 1696/1696 transitions.
Ensure Unique test removed 16 places
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 1071 transition count 1673
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 74 place count 1037 transition count 1673
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 74 place count 1037 transition count 1650
Deduced a syphon composed of 23 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 47 rules applied. Total rules applied 121 place count 1013 transition count 1650
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 2 with 7 rules applied. Total rules applied 128 place count 1006 transition count 1650
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 128 place count 1006 transition count 1649
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 130 place count 1005 transition count 1649
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 136 place count 999 transition count 1618
Ensure Unique test removed 1 places
Iterating global reduction 3 with 7 rules applied. Total rules applied 143 place count 998 transition count 1618
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 7 rules applied. Total rules applied 150 place count 993 transition count 1616
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 151 place count 992 transition count 1616
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 4 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 5 with 44 rules applied. Total rules applied 195 place count 970 transition count 1594
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 206 place count 959 transition count 1583
Iterating global reduction 5 with 11 rules applied. Total rules applied 217 place count 959 transition count 1583
Free-agglomeration rule applied 12 times.
Iterating global reduction 5 with 12 rules applied. Total rules applied 229 place count 959 transition count 1571
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 246 place count 947 transition count 1566
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 247 place count 947 transition count 1565
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 248 place count 946 transition count 1565
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 7 with 7 rules applied. Total rules applied 255 place count 946 transition count 1565
Applied a total of 255 rules in 707 ms. Remains 946 /1088 variables (removed 142) and now considering 1565/1696 (removed 131) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 707 ms. Remains : 946/1088 places, 1565/1696 transitions.
RANDOM walk for 4000000 steps (45535 resets) in 62634 ms. (63 steps per ms) remains 71/73 properties
BEST_FIRST walk for 400003 steps (743 resets) in 2180 ms. (183 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400004 steps (748 resets) in 2483 ms. (161 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400002 steps (741 resets) in 2829 ms. (141 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400003 steps (758 resets) in 2525 ms. (158 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400004 steps (727 resets) in 2985 ms. (133 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400003 steps (742 resets) in 2559 ms. (156 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400004 steps (743 resets) in 2532 ms. (157 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400003 steps (754 resets) in 2840 ms. (140 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400004 steps (739 resets) in 2265 ms. (176 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400002 steps (754 resets) in 3221 ms. (124 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400004 steps (753 resets) in 2542 ms. (157 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400003 steps (753 resets) in 2341 ms. (170 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400003 steps (760 resets) in 2331 ms. (171 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400003 steps (736 resets) in 2142 ms. (186 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400002 steps (759 resets) in 2614 ms. (152 steps per ms) remains 71/71 properties
Invariant property smplace_107 does not hold.
BEST_FIRST walk for 400003 steps (737 resets) in 2900 ms. (137 steps per ms) remains 71/71 properties
Invariant property smplace_106 does not hold.
BEST_FIRST walk for 400003 steps (745 resets) in 2873 ms. (139 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400004 steps (740 resets) in 2828 ms. (141 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400004 steps (755 resets) in 2384 ms. (167 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400003 steps (757 resets) in 2239 ms. (178 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400003 steps (743 resets) in 2663 ms. (150 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400002 steps (747 resets) in 2152 ms. (185 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400004 steps (757 resets) in 2822 ms. (141 steps per ms) remains 71/71 properties
SDD proceeding with computation,150 properties remain. new max is 8192
BEST_FIRST walk for 400004 steps (753 resets) in 2857 ms. (139 steps per ms) remains 71/71 properties
SDD size :1.41911e+20 after 1.41911e+20
BEST_FIRST walk for 400003 steps (736 resets) in 2709 ms. (147 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400002 steps (757 resets) in 2504 ms. (159 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400003 steps (747 resets) in 2487 ms. (160 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400003 steps (746 resets) in 2594 ms. (154 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400003 steps (750 resets) in 2374 ms. (168 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400004 steps (746 resets) in 2447 ms. (163 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400003 steps (750 resets) in 2261 ms. (176 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400002 steps (758 resets) in 2384 ms. (167 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400004 steps (743 resets) in 2462 ms. (162 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400004 steps (767 resets) in 2253 ms. (177 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400004 steps (756 resets) in 2695 ms. (148 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400003 steps (758 resets) in 3001 ms. (133 steps per ms) remains 71/71 properties
SDD proceeding with computation,150 properties remain. new max is 16384
SDD size :1.41911e+20 after 1.41911e+20
BEST_FIRST walk for 400004 steps (757 resets) in 2687 ms. (148 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400002 steps (754 resets) in 2632 ms. (151 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400004 steps (749 resets) in 2630 ms. (152 steps per ms) remains 71/71 properties
BEST_FIRST walk for 400004 steps (742 resets) in 3081 ms. (129 steps per ms) remains 70/71 properties
BEST_FIRST walk for 400004 steps (752 resets) in 3014 ms. (132 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400003 steps (750 resets) in 2820 ms. (141 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400003 steps (744 resets) in 2450 ms. (163 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400002 steps (751 resets) in 2794 ms. (143 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400004 steps (747 resets) in 2531 ms. (157 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400002 steps (741 resets) in 2797 ms. (142 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400003 steps (753 resets) in 2685 ms. (148 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400002 steps (750 resets) in 3009 ms. (132 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400004 steps (759 resets) in 2428 ms. (164 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400003 steps (754 resets) in 2526 ms. (158 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400004 steps (759 resets) in 2762 ms. (144 steps per ms) remains 70/70 properties
Invariant property smplace_885 does not hold.
BEST_FIRST walk for 400003 steps (750 resets) in 2684 ms. (148 steps per ms) remains 70/70 properties
Invariant property smplace_884 does not hold.
BEST_FIRST walk for 400004 steps (738 resets) in 2725 ms. (146 steps per ms) remains 70/70 properties
Invariant property smplace_690 does not hold.
Invariant property smplace_689 does not hold.
BEST_FIRST walk for 400002 steps (729 resets) in 2337 ms. (171 steps per ms) remains 70/70 properties
Invariant property smplace_509 does not hold.
Invariant property smplace_508 does not hold.
Invariant property smplace_507 does not hold.
Invariant property smplace_506 does not hold.
Invariant property smplace_505 does not hold.
Invariant property smplace_504 does not hold.
Invariant property smplace_503 does not hold.
Invariant property smplace_502 does not hold.
Invariant property smplace_501 does not hold.
Invariant property smplace_494 does not hold.
Invariant property smplace_493 does not hold.
Invariant property smplace_492 does not hold.
BEST_FIRST walk for 400003 steps (743 resets) in 2787 ms. (143 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400004 steps (746 resets) in 2571 ms. (155 steps per ms) remains 70/70 properties
Invariant property smplace_314 does not hold.
BEST_FIRST walk for 400002 steps (747 resets) in 2220 ms. (180 steps per ms) remains 70/70 properties
Invariant property smplace_313 does not hold.
Invariant property smplace_312 does not hold.
Invariant property smplace_311 does not hold.
Invariant property smplace_310 does not hold.
Invariant property smplace_309 does not hold.
Invariant property smplace_308 does not hold.
Invariant property smplace_307 does not hold.
BEST_FIRST walk for 400003 steps (752 resets) in 2299 ms. (173 steps per ms) remains 70/70 properties
Invariant property smplace_306 does not hold.
Invariant property smplace_299 does not hold.
Invariant property smplace_298 does not hold.
Invariant property smplace_297 does not hold.
BEST_FIRST walk for 400004 steps (748 resets) in 2808 ms. (142 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400004 steps (749 resets) in 2523 ms. (158 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400003 steps (748 resets) in 2596 ms. (154 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400002 steps (738 resets) in 2462 ms. (162 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400003 steps (749 resets) in 2995 ms. (133 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400004 steps (746 resets) in 2937 ms. (136 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400004 steps (739 resets) in 2759 ms. (144 steps per ms) remains 70/70 properties
Invariant property smplace_27 does not hold.
SDD proceeding with computation,121 properties remain. new max is 16384
SDD size :1.41911e+20 after 5.96286e+20
BEST_FIRST walk for 400003 steps (746 resets) in 2480 ms. (161 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400003 steps (743 resets) in 2201 ms. (181 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400003 steps (742 resets) in 2861 ms. (139 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400004 steps (741 resets) in 2779 ms. (143 steps per ms) remains 70/70 properties
BEST_FIRST walk for 400003 steps (756 resets) in 2663 ms. (150 steps per ms) remains 70/70 properties
Invariant property smplace_899 does not hold.
Invariant property smplace_898 does not hold.
Invariant property smplace_897 does not hold.
Invariant property smplace_896 does not hold.
Invariant property smplace_895 does not hold.
Invariant property smplace_894 does not hold.
Invariant property smplace_893 does not hold.
Invariant property smplace_892 does not hold.
Invariant property smplace_891 does not hold.
Invariant property smplace_883 does not hold.
Invariant property smplace_704 does not hold.
Invariant property smplace_703 does not hold.
Invariant property smplace_702 does not hold.
Invariant property smplace_701 does not hold.
Invariant property smplace_700 does not hold.
Invariant property smplace_699 does not hold.
Invariant property smplace_698 does not hold.
Invariant property smplace_697 does not hold.
Invariant property smplace_696 does not hold.
Invariant property smplace_688 does not hold.
Invariant property smplace_687 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_116 does not hold.
Invariant property smplace_115 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_113 does not hold.
Invariant property smplace_112 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_103 does not hold.
SDD proceeding with computation,88 properties remain. new max is 16384
SDD size :5.96286e+20 after 5.96302e+20
Invariant property smplace_882 does not hold.
Invariant property smplace_132 does not hold.
Invariant property smplace_131 does not hold.
SDD proceeding with computation,85 properties remain. new max is 16384
SDD size :5.96302e+20 after 2.92603e+21
Invariant property smplace_211 does not hold.
Invariant property smplace_208 does not hold.
SDD proceeding with computation,83 properties remain. new max is 16384
SDD size :2.92603e+21 after 2.92603e+21
SDD proceeding with computation,83 properties remain. new max is 32768
SDD size :2.92603e+21 after 2.92603e+21
SDD proceeding with computation,83 properties remain. new max is 65536
SDD size :2.92603e+21 after 2.92603e+21
SDD proceeding with computation,83 properties remain. new max is 131072
SDD size :2.92603e+21 after 2.92613e+21
Interrupted probabilistic random walk after 7201048 steps, run timeout after 243001 ms. (steps per millisecond=29 ) properties seen :26 out of 70
Probabilistic random walk after 7201048 steps, saw 2434055 distinct states, run finished after 243013 ms. (steps per millisecond=29 ) properties seen :26
// Phase 1: matrix 1565 rows 946 cols
[2024-05-20 13:57:52] [INFO ] Computed 166 invariants in 46 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 57/60 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 48/108 variables, 12/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 3/111 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 215/326 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/326 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 8/334 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/334 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 155/489 variables, 18/77 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/489 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 28/517 variables, 10/87 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/517 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 130/647 variables, 23/110 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/647 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 20/667 variables, 6/116 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/667 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 162/829 variables, 17/133 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/829 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (OVERLAPS) 47/876 variables, 8/141 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/876 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (OVERLAPS) 68/944 variables, 23/164 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/944 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (OVERLAPS) 1/945 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/945 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 27 (OVERLAPS) 1/946 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/946 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 29 (OVERLAPS) 1565/2511 variables, 946/1112 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2511 variables, 0/1112 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 31 (OVERLAPS) 0/2511 variables, 0/1112 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2511/2511 variables, and 1112 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1940 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, Generalized P Invariants (flows): 118/118 constraints, State Equation: 946/946 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 57/60 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 48/108 variables, 12/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 3/111 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 215/326 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/326 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 8/334 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/334 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 155/489 variables, 18/77 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/489 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 28/517 variables, 10/87 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/517 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 130/647 variables, 23/110 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/647 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 20/667 variables, 6/116 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/667 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 162/829 variables, 17/133 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/829 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (OVERLAPS) 47/876 variables, 8/141 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/876 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (OVERLAPS) 68/944 variables, 23/164 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/944 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (OVERLAPS) 1/945 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/945 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 27 (OVERLAPS) 1/946 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/946 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 29 (OVERLAPS) 1565/2511 variables, 946/1112 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2511 variables, 3/1115 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/2511 variables, 0/1115 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 32 (OVERLAPS) 0/2511 variables, 0/1115 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2511/2511 variables, and 1115 constraints, problems are : Problem set: 0 solved, 3 unsolved in 2748 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, Generalized P Invariants (flows): 118/118 constraints, State Equation: 946/946 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 4756ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3653 ms.
Support contains 3 out of 946 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 946/946 places, 1565/1565 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 946 transition count 1550
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 931 transition count 1550
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 30 place count 931 transition count 1535
Deduced a syphon composed of 15 places in 3 ms
Ensure Unique test removed 10 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 70 place count 906 transition count 1535
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 76 place count 903 transition count 1532
Applied a total of 76 rules in 95 ms. Remains 903 /946 variables (removed 43) and now considering 1532/1565 (removed 33) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 903/946 places, 1532/1565 transitions.
RANDOM walk for 4000000 steps (45667 resets) in 42078 ms. (95 steps per ms) remains 3/3 properties
BEST_FIRST walk for 3805944 steps (7126 resets) in 14104 ms. (269 steps per ms) remains 3/3 properties
BEST_FIRST walk for 4000003 steps (7475 resets) in 13294 ms. (300 steps per ms) remains 3/3 properties
BEST_FIRST walk for 3943887 steps (7378 resets) in 12879 ms. (306 steps per ms) remains 2/3 properties
// Phase 1: matrix 1532 rows 903 cols
[2024-05-20 13:58:28] [INFO ] Computed 156 invariants in 24 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 38/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 16/56 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 2/58 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/58 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 146/204 variables, 22/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/204 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 13/217 variables, 9/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/217 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 228/445 variables, 25/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/445 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 17/462 variables, 9/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/462 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 143/605 variables, 27/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/605 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 37/642 variables, 7/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/642 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 2/644 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/644 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 1/645 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/645 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 143/788 variables, 16/125 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/788 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 44/832 variables, 6/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/832 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 68/900 variables, 22/153 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/900 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (OVERLAPS) 1/901 variables, 1/154 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/901 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 2/903 variables, 2/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/903 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 1532/2435 variables, 903/1059 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2435 variables, 0/1059 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (OVERLAPS) 0/2435 variables, 0/1059 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2435/2435 variables, and 1059 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1355 ms.
Refiners :[Positive P Invariants (semi-flows): 40/40 constraints, Generalized P Invariants (flows): 116/116 constraints, State Equation: 903/903 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 38/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 16/56 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 2/58 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/58 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 146/204 variables, 22/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/204 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 13/217 variables, 9/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/217 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 228/445 variables, 25/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/445 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 17/462 variables, 9/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/462 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 143/605 variables, 27/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/605 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 37/642 variables, 7/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/642 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 2/644 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/644 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 1/645 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/645 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 143/788 variables, 16/125 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/788 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 44/832 variables, 6/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/832 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 68/900 variables, 22/153 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/900 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (OVERLAPS) 1/901 variables, 1/154 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/901 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 2/903 variables, 2/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/903 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 1532/2435 variables, 903/1059 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2435 variables, 2/1061 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/2435 variables, 0/1061 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (OVERLAPS) 0/2435 variables, 0/1061 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2435/2435 variables, and 1061 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1965 ms.
Refiners :[Positive P Invariants (semi-flows): 40/40 constraints, Generalized P Invariants (flows): 116/116 constraints, State Equation: 903/903 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 3365ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
SDD proceeding with computation,83 properties remain. new max is 262144
SDD size :2.92613e+21 after 2.95231e+21
Parikh walk visited 0 properties in 9933 ms.
Support contains 2 out of 903 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 903/903 places, 1532/1532 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 902 transition count 1531
Applied a total of 2 rules in 71 ms. Remains 902 /903 variables (removed 1) and now considering 1531/1532 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 902/903 places, 1531/1532 transitions.
RANDOM walk for 4000000 steps (45481 resets) in 37517 ms. (106 steps per ms) remains 2/2 properties
BEST_FIRST walk for 3957153 steps (7374 resets) in 14245 ms. (277 steps per ms) remains 2/2 properties
BEST_FIRST walk for 4000004 steps (7502 resets) in 12716 ms. (314 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 2777864 steps, run timeout after 60001 ms. (steps per millisecond=46 ) properties seen :0 out of 2
Probabilistic random walk after 2777864 steps, saw 1003003 distinct states, run finished after 60001 ms. (steps per millisecond=46 ) properties seen :0
// Phase 1: matrix 1531 rows 902 cols
[2024-05-20 14:00:02] [INFO ] Computed 156 invariants in 23 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 38/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 16/56 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 2/58 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/58 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 146/204 variables, 22/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/204 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 13/217 variables, 9/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/217 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 211/428 variables, 23/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/428 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 17/445 variables, 9/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/445 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 159/604 variables, 29/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/604 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 37/641 variables, 7/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/641 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 2/643 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/643 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 1/644 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/644 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 143/787 variables, 16/125 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/787 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 45/832 variables, 6/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/832 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 68/900 variables, 23/154 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/900 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (OVERLAPS) 1/901 variables, 1/155 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/901 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 1/902 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/902 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 1531/2433 variables, 902/1058 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2433 variables, 0/1058 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (OVERLAPS) 0/2433 variables, 0/1058 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2433/2433 variables, and 1058 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1222 ms.
Refiners :[Positive P Invariants (semi-flows): 40/40 constraints, Generalized P Invariants (flows): 116/116 constraints, State Equation: 902/902 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 38/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 16/56 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 2/58 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/58 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 146/204 variables, 22/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/204 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 13/217 variables, 9/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/217 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 211/428 variables, 23/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/428 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 17/445 variables, 9/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/445 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 159/604 variables, 29/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/604 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 37/641 variables, 7/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/641 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 2/643 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/643 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 1/644 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/644 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 143/787 variables, 16/125 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/787 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 45/832 variables, 6/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/832 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 68/900 variables, 23/154 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/900 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (OVERLAPS) 1/901 variables, 1/155 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/901 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 1/902 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/902 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 1531/2433 variables, 902/1058 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2433 variables, 2/1060 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/2433 variables, 0/1060 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (OVERLAPS) 0/2433 variables, 0/1060 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2433/2433 variables, and 1060 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1668 ms.
Refiners :[Positive P Invariants (semi-flows): 40/40 constraints, Generalized P Invariants (flows): 116/116 constraints, State Equation: 902/902 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 2929ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1502 ms.
Support contains 2 out of 902 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 902/902 places, 1531/1531 transitions.
Applied a total of 0 rules in 37 ms. Remains 902 /902 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 902/902 places, 1531/1531 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 902/902 places, 1531/1531 transitions.
Applied a total of 0 rules in 36 ms. Remains 902 /902 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-20 14:00:06] [INFO ] Invariant cache hit.
[2024-05-20 14:00:08] [INFO ] Implicit Places using invariants in 1208 ms returned [0, 18, 19, 30, 48, 66, 85, 135, 144, 145, 146, 164, 182, 201, 252, 253, 264, 265, 266, 284, 302, 321, 371, 372, 383, 384, 385, 403, 421, 440, 491, 492, 503, 504, 505, 523, 541, 560, 610, 611, 622, 623, 624, 642, 660, 729, 733, 734, 737, 748, 749, 750, 768, 770, 773, 791, 792, 793, 794, 806, 812, 818, 824, 830, 836, 842, 848, 854, 860, 866]
[2024-05-20 14:00:08] [INFO ] Actually due to overlaps returned [768, 750, 48, 164, 284, 403, 523, 624, 642, 773, 30, 146, 266, 385, 505, 145, 265, 384, 504, 623, 749, 792, 144, 264, 383, 503, 622, 748, 770, 791, 0, 252, 253, 371, 372, 491, 492, 610, 611, 733, 734, 18, 19, 660, 794, 836, 854, 866, 66, 85, 182, 201, 302, 321, 421, 440, 541, 560, 737, 793, 806, 812, 818, 824, 830, 842, 848, 860]
Discarding 68 places :
Implicit Place search using SMT only with invariants took 1232 ms to find 68 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 834/902 places, 1531/1531 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 112 transitions
Trivial Post-agglo rules discarded 112 transitions
Performed 112 trivial Post agglomeration. Transition count delta: 112
Iterating post reduction 0 with 113 rules applied. Total rules applied 113 place count 833 transition count 1419
Reduce places removed 112 places and 0 transitions.
Iterating post reduction 1 with 112 rules applied. Total rules applied 225 place count 721 transition count 1419
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 31 Pre rules applied. Total rules applied 225 place count 721 transition count 1388
Deduced a syphon composed of 31 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 63 rules applied. Total rules applied 288 place count 689 transition count 1388
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 300 place count 685 transition count 1380
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 308 place count 677 transition count 1380
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 323 place count 662 transition count 1365
Iterating global reduction 4 with 15 rules applied. Total rules applied 338 place count 662 transition count 1365
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 341 place count 662 transition count 1362
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 341 place count 662 transition count 1361
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 343 place count 661 transition count 1361
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 346 place count 658 transition count 1358
Iterating global reduction 5 with 3 rules applied. Total rules applied 349 place count 658 transition count 1358
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 350 place count 657 transition count 1357
Iterating global reduction 5 with 1 rules applied. Total rules applied 351 place count 657 transition count 1357
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 352 place count 656 transition count 1356
Iterating global reduction 5 with 1 rules applied. Total rules applied 353 place count 656 transition count 1356
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 1 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 5 with 114 rules applied. Total rules applied 467 place count 599 transition count 1299
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 473 place count 599 transition count 1293
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 474 place count 598 transition count 1292
Iterating global reduction 6 with 1 rules applied. Total rules applied 475 place count 598 transition count 1292
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 476 place count 598 transition count 1291
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 7 with 18 rules applied. Total rules applied 494 place count 598 transition count 1273
Ensure Unique test removed 1 places
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 7 with 19 rules applied. Total rules applied 513 place count 579 transition count 1273
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 8 with 16 rules applied. Total rules applied 529 place count 579 transition count 1273
Applied a total of 529 rules in 370 ms. Remains 579 /834 variables (removed 255) and now considering 1273/1531 (removed 258) transitions.
// Phase 1: matrix 1273 rows 579 cols
[2024-05-20 14:00:08] [INFO ] Computed 81 invariants in 15 ms
[2024-05-20 14:00:09] [INFO ] Implicit Places using invariants in 682 ms returned [86, 92, 95, 97, 98, 101, 102, 169, 175, 178, 180, 185, 186, 252, 258, 261, 263, 268, 269, 336, 342, 345, 347, 352, 353, 419, 425, 428, 430, 435, 436, 488, 505, 511, 514, 516]
[2024-05-20 14:00:09] [INFO ] Actually due to overlaps returned [101, 185, 268, 352, 435, 186, 269, 353, 436, 102, 86, 92, 97, 98, 175, 180, 252, 258, 263, 342, 347, 419, 425, 430, 505, 511, 516, 169, 336, 488]
Discarding 30 places :
Implicit Place search using SMT only with invariants took 689 ms to find 30 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 549/902 places, 1273/1531 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 528 transition count 1252
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 528 transition count 1252
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 46 place count 524 transition count 1248
Iterating global reduction 0 with 4 rules applied. Total rules applied 50 place count 524 transition count 1248
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 66 place count 516 transition count 1240
Free-agglomeration rule applied 18 times.
Iterating global reduction 0 with 18 rules applied. Total rules applied 84 place count 516 transition count 1222
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 102 place count 498 transition count 1222
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 103 place count 498 transition count 1221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 104 place count 497 transition count 1221
Applied a total of 104 rules in 195 ms. Remains 497 /549 variables (removed 52) and now considering 1221/1273 (removed 52) transitions.
// Phase 1: matrix 1221 rows 497 cols
[2024-05-20 14:00:09] [INFO ] Computed 51 invariants in 13 ms
[2024-05-20 14:00:09] [INFO ] Implicit Places using invariants in 534 ms returned []
[2024-05-20 14:00:09] [INFO ] Invariant cache hit.
[2024-05-20 14:00:11] [INFO ] Implicit Places using invariants and state equation in 1493 ms returned []
Implicit Place search using SMT with State Equation took 2037 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 497/902 places, 1221/1531 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 4561 ms. Remains : 497/902 places, 1221/1531 transitions.
Detected timeout of ITS tools.
[2024-05-20 14:00:18] [INFO ] Flatten gal took : 226 ms
[2024-05-20 14:00:18] [INFO ] Applying decomposition
[2024-05-20 14:00:18] [INFO ] Flatten gal took : 211 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9662284484027063313.txt' '-o' '/tmp/graph9662284484027063313.bin' '-w' '/tmp/graph9662284484027063313.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9662284484027063313.bin' '-l' '-1' '-v' '-w' '/tmp/graph9662284484027063313.weights' '-q' '0' '-e' '0.001'
[2024-05-20 14:00:19] [INFO ] Decomposing Gal with order
[2024-05-20 14:00:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 14:00:19] [INFO ] Removed a total of 2808 redundant transitions.
[2024-05-20 14:00:19] [INFO ] Flatten gal took : 323 ms
[2024-05-20 14:00:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 61 labels/synchronizations in 88 ms.
[2024-05-20 14:00:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6073833267155533607.gal : 43 ms
[2024-05-20 14:00:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10596095954973173382.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6073833267155533607.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10596095954973173382.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality10596095954973173382.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :2 after 534
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :534 after 2.02411e+18
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :2.02411e+18 after 2.21508e+18
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2.21508e+18 after 1.0281e+19
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.0281e+19 after 1.34029e+21
RANDOM walk for 4000000 steps (71757 resets) in 29214 ms. (136 steps per ms) remains 1/2 properties
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.34029e+21 after 2.2573e+22
BEST_FIRST walk for 4000002 steps (15929 resets) in 5583 ms. (716 steps per ms) remains 1/1 properties
[2024-05-20 14:00:23] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 115/116 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 11/127 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/127 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 13/140 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 33/173 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 228/401 variables, 24/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/401 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 23/424 variables, 5/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/424 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 73/497 variables, 10/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/497 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1221/1718 variables, 497/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1718 variables, 0/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1718 variables, 0/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1718/1718 variables, and 548 constraints, problems are : Problem set: 0 solved, 1 unsolved in 642 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 38/38 constraints, State Equation: 497/497 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 115/116 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 11/127 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/127 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 13/140 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 33/173 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 228/401 variables, 24/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/401 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 23/424 variables, 5/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/424 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 73/497 variables, 10/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/497 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1221/1718 variables, 497/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1718 variables, 1/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1718 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/1718 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1718/1718 variables, and 549 constraints, problems are : Problem set: 0 solved, 1 unsolved in 695 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 38/38 constraints, State Equation: 497/497 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 1347ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 89 ms.
Support contains 1 out of 497 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 497/497 places, 1221/1221 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 497 transition count 1220
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 496 transition count 1220
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 495 transition count 1219
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 495 transition count 1219
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 494 transition count 1218
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 494 transition count 1218
Applied a total of 6 rules in 58 ms. Remains 494 /497 variables (removed 3) and now considering 1218/1221 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 494/497 places, 1218/1221 transitions.
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.2573e+22 after 5.87805e+24
RANDOM walk for 2827974 steps (51242 resets) in 12814 ms. (220 steps per ms) remains 0/1 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 1247 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 615107 ms.

BK_STOP 1716213629799

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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-06a"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is ASLink-PT-06a, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r013-smll-171620124300058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-06a.tgz
mv ASLink-PT-06a execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;