About the Execution of 2025-gold for ASLink-PT-08b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3615.023 | 157627.00 | 471384.00 | 74.90 | F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/sdalzilio/mcc2026-input.r016-oct2-177944372800252.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool gold2025
Input is ASLink-PT-08b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-oct2-177944372800252
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 8.4K Mar 5 14:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Mar 5 14:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Mar 5 14:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 5 14:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 07:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 07:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 5 14:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 191K Mar 5 14:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Mar 5 14:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 5 14:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.2M Mar 3 18:30 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 QuasiLiveness
=== Now, execution of the tool begins
BK_START 1779688275123
Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-08b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202505121319
[2026-05-25 05:51:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-25 05:51:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 05:51:16] [INFO ] Load time of PNML (sax parser for PT used): 234 ms
[2026-05-25 05:51:16] [INFO ] Transformed 3618 places.
[2026-05-25 05:51:17] [INFO ] Transformed 4459 transitions.
[2026-05-25 05:51:17] [INFO ] Found NUPN structural information;
[2026-05-25 05:51:17] [INFO ] Parsed PT model containing 3618 places and 4459 transitions and 13543 arcs in 424 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 3618/3618 places, 4459/4459 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 846 transitions
Trivial Post-agglo rules discarded 846 transitions
Performed 846 trivial Post agglomeration. Transition count delta: 846
Iterating post reduction 0 with 846 rules applied. Total rules applied 846 place count 3618 transition count 3613
Reduce places removed 846 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 884 rules applied. Total rules applied 1730 place count 2772 transition count 3575
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 1740 place count 2762 transition count 3575
Performed 842 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 842 Pre rules applied. Total rules applied 1740 place count 2762 transition count 2733
Deduced a syphon composed of 842 places in 28 ms
Ensure Unique test removed 83 places
Reduce places removed 925 places and 0 transitions.
Iterating global reduction 3 with 1767 rules applied. Total rules applied 3507 place count 1837 transition count 2733
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 3 with 60 rules applied. Total rules applied 3567 place count 1829 transition count 2681
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 4 with 52 rules applied. Total rules applied 3619 place count 1777 transition count 2681
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 3619 place count 1777 transition count 2649
Deduced a syphon composed of 32 places in 7 ms
Ensure Unique test removed 32 places
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 5 with 96 rules applied. Total rules applied 3715 place count 1713 transition count 2649
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 3715 place count 1713 transition count 2617
Deduced a syphon composed of 32 places in 20 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 3779 place count 1681 transition count 2617
Performed 370 Post agglomeration using F-continuation condition.Transition count delta: 370
Deduced a syphon composed of 370 places in 18 ms
Ensure Unique test removed 1 places
Reduce places removed 371 places and 0 transitions.
Iterating global reduction 5 with 741 rules applied. Total rules applied 4520 place count 1310 transition count 2247
Renaming transitions due to excessive name length > 1024 char.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 2 places in 18 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 4524 place count 1308 transition count 2259
Applied a total of 4524 rules in 559 ms. Remains 1308 /3618 variables (removed 2310) and now considering 2259/4459 (removed 2200) transitions.
// Phase 1: matrix 2259 rows 1308 cols
[2026-05-25 05:51:17] [INFO ] Computed 231 invariants in 110 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 05:51:22] [INFO ] Implicit Places using invariants in 4519 ms returned [1, 19, 20, 21, 25, 55, 73, 155, 169, 170, 171, 172, 192, 210, 292, 306, 307, 308, 309, 329, 347, 429, 443, 444, 445, 446, 466, 484, 566, 580, 581, 582, 583, 603, 621, 703, 717, 718, 719, 720, 740, 758, 840, 854, 855, 856, 857, 877, 895, 977, 991, 992, 993, 994, 1014, 1032, 1114, 1119, 1130, 1131, 1132, 1133, 1134, 1169, 1171, 1175, 1193, 1194, 1195, 1196, 1209, 1215, 1221, 1227, 1233, 1239, 1245, 1251, 1257, 1263, 1269, 1307]
Discarding 82 places :
Implicit Place search using SMT only with invariants took 4589 ms to find 82 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 1226/3618 places, 2259/4459 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 1226 transition count 2140
Reduce places removed 119 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 121 rules applied. Total rules applied 240 place count 1107 transition count 2138
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 241 place count 1106 transition count 2138
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 70 Pre rules applied. Total rules applied 241 place count 1106 transition count 2068
Deduced a syphon composed of 70 places in 12 ms
Ensure Unique test removed 1 places
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 3 with 141 rules applied. Total rules applied 382 place count 1035 transition count 2068
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 3 with 25 rules applied. Total rules applied 407 place count 1026 transition count 2052
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 423 place count 1010 transition count 2052
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 423 place count 1010 transition count 2051
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 425 place count 1009 transition count 2051
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 3 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 5 with 146 rules applied. Total rules applied 571 place count 936 transition count 1978
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 576 place count 936 transition count 1973
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 578 place count 935 transition count 1973
Applied a total of 578 rules in 153 ms. Remains 935 /1226 variables (removed 291) and now considering 1973/2259 (removed 286) transitions.
// Phase 1: matrix 1973 rows 935 cols
[2026-05-25 05:51:22] [INFO ] Computed 139 invariants in 43 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 05:51:23] [INFO ] Implicit Places using invariants in 1603 ms returned [98, 104, 109, 110, 197, 203, 208, 209, 214, 299, 305, 310, 311, 316, 401, 407, 412, 413, 418, 503, 509, 514, 515, 520, 605, 611, 616, 617, 622, 707, 713, 718, 719, 724, 809, 815, 820, 821, 826, 920, 923, 926, 929, 932]
Discarding 44 places :
Implicit Place search using SMT only with invariants took 1606 ms to find 44 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 891/3618 places, 1973/4459 transitions.
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 4 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 0 with 74 rules applied. Total rules applied 74 place count 854 transition count 1936
Applied a total of 74 rules in 20 ms. Remains 854 /891 variables (removed 37) and now considering 1936/1973 (removed 37) transitions.
// Phase 1: matrix 1936 rows 854 cols
[2026-05-25 05:51:24] [INFO ] Computed 95 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 05:51:25] [INFO ] Implicit Places using invariants in 1171 ms returned []
[2026-05-25 05:51:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 05:51:28] [INFO ] Implicit Places using invariants and state equation in 3165 ms returned []
Implicit Place search using SMT with State Equation took 4343 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 854/3618 places, 1936/4459 transitions.
Finished structural reductions in LIVENESS mode , in 3 iterations and 11294 ms. Remains : 854/3618 places, 1936/4459 transitions.
Discarding 104 transitions out of 1936. Remains 1832
Initial state reduction rules removed 1 formulas.
[2026-05-25 05:51:29] [INFO ] Flatten gal took : 412 ms
[2026-05-25 05:51:29] [INFO ] Flatten gal took : 222 ms
[2026-05-25 05:51:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14600546012822911729.gal : 74 ms
[2026-05-25 05:51:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2513679262780857590.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14600546012822911729.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2513679262780857590.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality2513679262780857590.prop.
RANDOM walk for 40000 steps (477 resets) in 5671 ms. (7 steps per ms) remains 1414/1831 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 11 ms. (10 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 13 ms. (8 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 1414/1414 properties
[2026-05-25 05:51:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Reachability property qltransition_43 is true.
Reachability property qltransition_37 is true.
Reachability property qltransition_31 is true.
Reachability property qltransition_25 is true.
Reachability property qltransition_19 is true.
Reachability property qltransition_13 is true.
Reachability property qltransition_7 is true.
Reachability property qltransition_1 is true.
Reachability property qltransition_0 is true.
SDD proceeding with computation,1822 properties remain. new max is 2
SDD size :1 after 4
Reachability property qltransition_1697 is true.
SDD proceeding with computation,1821 properties remain. new max is 2
SDD size :4 after 5
Reachability property qltransition_1699 is true.
Reachability property qltransition_1698 is true.
SDD proceeding with computation,1819 properties remain. new max is 2
SDD size :5 after 7
Reachability property qltransition_1700 is true.
SDD proceeding with computation,1818 properties remain. new max is 2
SDD size :7 after 8
Reachability property qltransition_771 is true.
SDD proceeding with computation,1817 properties remain. new max is 2
SDD size :8 after 12
SDD proceeding with computation,1817 properties remain. new max is 4
SDD size :12 after 34
Reachability property qltransition_1715 is true.
SDD proceeding with computation,1816 properties remain. new max is 4
SDD size :34 after 45
Reachability property qltransition_1717 is true.
Reachability property qltransition_1716 is true.
SDD proceeding with computation,1814 properties remain. new max is 4
SDD size :45 after 67
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s248 1.0)
(s249 1.0)
(s250 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/514 variables, 514/514 constraints. Problems are: Problem set: 0 solved, 1414 unsolved
SMT process timed out in 5836ms, After SMT, problems are : Problem set: 0 solved, 1414 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 514 out of 854 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 854/854 places, 1936/1936 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 840 transition count 1922
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 840 transition count 1922
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 840 transition count 1920
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 30 place count 840 transition count 1919
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 32 place count 839 transition count 1919
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 838 transition count 1917
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 838 transition count 1917
Free-agglomeration rule applied 28 times.
Iterating global reduction 1 with 28 rules applied. Total rules applied 62 place count 838 transition count 1889
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 90 place count 810 transition count 1889
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 102 place count 810 transition count 1877
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 114 place count 798 transition count 1877
Applied a total of 114 rules in 223 ms. Remains 798 /854 variables (removed 56) and now considering 1877/1936 (removed 59) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 227 ms. Remains : 798/854 places, 1877/1936 transitions.
Reachability property qltransition_1718 is true.
Reachability property qltransition_765 is true.
SDD proceeding with computation,1812 properties remain. new max is 4
SDD size :67 after 122
SDD proceeding with computation,1812 properties remain. new max is 8
SDD size :122 after 150
SDD proceeding with computation,1812 properties remain. new max is 16
SDD size :150 after 448
Reachability property qltransition_1736 is true.
Reachability property qltransition_1735 is true.
Reachability property qltransition_1734 is true.
Reachability property qltransition_1733 is true.
Reachability property qltransition_759 is true.
SDD proceeding with computation,1807 properties remain. new max is 16
SDD size :448 after 1640
SDD proceeding with computation,1807 properties remain. new max is 32
SDD size :1640 after 6430
Reachability property qltransition_1754 is true.
Reachability property qltransition_1753 is true.
Reachability property qltransition_1752 is true.
Reachability property qltransition_1751 is true.
Reachability property qltransition_753 is true.
SDD proceeding with computation,1802 properties remain. new max is 32
SDD size :6430 after 93820
Reachability property qltransition_1772 is true.
Reachability property qltransition_1771 is true.
Reachability property qltransition_1770 is true.
Reachability property qltransition_1769 is true.
Reachability property qltransition_747 is true.
SDD proceeding with computation,1797 properties remain. new max is 32
SDD size :93820 after 1.37372e+06
Reachability property qltransition_1790 is true.
Reachability property qltransition_1789 is true.
Reachability property qltransition_1788 is true.
Reachability property qltransition_1787 is true.
Reachability property qltransition_741 is true.
SDD proceeding with computation,1792 properties remain. new max is 32
SDD size :1.37372e+06 after 2.01298e+07
Reachability property qltransition_1808 is true.
Reachability property qltransition_1807 is true.
Reachability property qltransition_1806 is true.
Reachability property qltransition_1805 is true.
Reachability property qltransition_727 is true.
SDD proceeding with computation,1787 properties remain. new max is 32
SDD size :2.01298e+07 after 2.95025e+08
Reachability property qltransition_1298 is true.
Reachability property qltransition_1297 is true.
Reachability property qltransition_1296 is true.
Reachability property qltransition_1295 is true.
SDD proceeding with computation,1783 properties remain. new max is 32
SDD size :2.95025e+08 after 1.44136e+09
Reachability property qltransition_1426 is true.
Reachability property qltransition_1413 is true.
Reachability property qltransition_1406 is true.
Reachability property qltransition_1401 is true.
Reachability property qltransition_1392 is true.
Reachability property qltransition_1384 is true.
Reachability property qltransition_1375 is true.
Reachability property qltransition_1364 is true.
Reachability property qltransition_644 is true.
Reachability property qltransition_637 is true.
Reachability property qltransition_630 is true.
Reachability property qltransition_623 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_609 is true.
Reachability property qltransition_602 is true.
Reachability property qltransition_595 is true.
SDD proceeding with computation,1767 properties remain. new max is 32
SDD size :1.44136e+09 after 8.58654e+09
SDD proceeding with computation,1767 properties remain. new max is 64
SDD size :8.58654e+09 after 9.6683e+09
SDD proceeding with computation,1767 properties remain. new max is 128
SDD size :9.6683e+09 after 1.49787e+10
Reachability property qltransition_1829 is true.
Reachability property qltransition_1809 is true.
Reachability property qltransition_1632 is true.
Reachability property qltransition_1294 is true.
Reachability property qltransition_1281 is true.
Reachability property qltransition_1273 is true.
Reachability property qltransition_1268 is true.
Reachability property qltransition_1261 is true.
Reachability property qltransition_1252 is true.
Reachability property qltransition_1242 is true.
Reachability property qltransition_1234 is true.
Reachability property qltransition_740 is true.
Reachability property qltransition_739 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_94 is true.
Reachability property qltransition_85 is true.
Reachability property qltransition_76 is true.
Reachability property qltransition_67 is true.
Reachability property qltransition_58 is true.
Reachability property qltransition_49 is true.
SDD proceeding with computation,1746 properties remain. new max is 128
SDD size :1.49787e+10 after 2.10025e+10
Reachability property qltransition_1791 is true.
Reachability property qltransition_1634 is true.
Reachability property qltransition_1607 is true.
Reachability property qltransition_1230 is true.
Reachability property qltransition_1216 is true.
Reachability property qltransition_1209 is true.
Reachability property qltransition_1204 is true.
Reachability property qltransition_1195 is true.
Reachability property qltransition_1189 is true.
Reachability property qltransition_1177 is true.
Reachability property qltransition_1174 is true.
Reachability property qltransition_746 is true.
Reachability property qltransition_745 is true.
Reachability property qltransition_560 is true.
Reachability property qltransition_551 is true.
Reachability property qltransition_542 is true.
Reachability property qltransition_533 is true.
Reachability property qltransition_524 is true.
Reachability property qltransition_515 is true.
Reachability property qltransition_506 is true.
Reachability property qltransition_497 is true.
SDD proceeding with computation,1725 properties remain. new max is 128
SDD size :2.10025e+10 after 2.12856e+10
Reachability property qltransition_1773 is true.
Reachability property qltransition_1609 is true.
Reachability property qltransition_1582 is true.
Reachability property qltransition_1166 is true.
Reachability property qltransition_1158 is true.
Reachability property qltransition_1143 is true.
Reachability property qltransition_1137 is true.
Reachability property qltransition_1130 is true.
Reachability property qltransition_1121 is true.
Reachability property qltransition_1114 is true.
Reachability property qltransition_1110 is true.
Reachability property qltransition_752 is true.
Reachability property qltransition_751 is true.
Reachability property qltransition_176 is true.
Reachability property qltransition_167 is true.
Reachability property qltransition_158 is true.
Reachability property qltransition_149 is true.
Reachability property qltransition_140 is true.
Reachability property qltransition_131 is true.
Reachability property qltransition_122 is true.
Reachability property qltransition_113 is true.
SDD proceeding with computation,1704 properties remain. new max is 128
SDD size :2.12856e+10 after 2.13049e+10
Reachability property qltransition_1755 is true.
Reachability property qltransition_1584 is true.
Reachability property qltransition_1557 is true.
Reachability property qltransition_1100 is true.
Reachability property qltransition_1092 is true.
Reachability property qltransition_1080 is true.
Reachability property qltransition_1072 is true.
Reachability property qltransition_1065 is true.
Reachability property qltransition_1058 is true.
Reachability property qltransition_1053 is true.
Reachability property qltransition_1041 is true.
Reachability property qltransition_758 is true.
Reachability property qltransition_757 is true.
Reachability property qltransition_496 is true.
Reachability property qltransition_487 is true.
Reachability property qltransition_478 is true.
Reachability property qltransition_469 is true.
Reachability property qltransition_460 is true.
Reachability property qltransition_451 is true.
Reachability property qltransition_442 is true.
Reachability property qltransition_433 is true.
SDD proceeding with computation,1683 properties remain. new max is 128
SDD size :2.13049e+10 after 2.13067e+10
Reachability property qltransition_1737 is true.
Reachability property qltransition_1559 is true.
Reachability property qltransition_1532 is true.
Reachability property qltransition_1033 is true.
Reachability property qltransition_1027 is true.
Reachability property qltransition_1021 is true.
Reachability property qltransition_1007 is true.
Reachability property qltransition_1000 is true.
Reachability property qltransition_997 is true.
Reachability property qltransition_988 is true.
Reachability property qltransition_978 is true.
Reachability property qltransition_764 is true.
Reachability property qltransition_763 is true.
Reachability property qltransition_240 is true.
Reachability property qltransition_231 is true.
Reachability property qltransition_222 is true.
Reachability property qltransition_213 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_195 is true.
Reachability property qltransition_186 is true.
Reachability property qltransition_177 is true.
SDD proceeding with computation,1662 properties remain. new max is 128
SDD size :2.13067e+10 after 2.13068e+10
Reachability property qltransition_1719 is true.
Reachability property qltransition_1534 is true.
Reachability property qltransition_1507 is true.
Reachability property qltransition_974 is true.
Reachability property qltransition_961 is true.
Reachability property qltransition_956 is true.
Reachability property qltransition_949 is true.
Reachability property qltransition_941 is true.
Reachability property qltransition_934 is true.
Reachability property qltransition_921 is true.
Reachability property qltransition_917 is true.
Reachability property qltransition_770 is true.
Reachability property qltransition_769 is true.
Reachability property qltransition_432 is true.
Reachability property qltransition_423 is true.
Reachability property qltransition_414 is true.
Reachability property qltransition_405 is true.
Reachability property qltransition_396 is true.
Reachability property qltransition_387 is true.
Reachability property qltransition_378 is true.
Reachability property qltransition_369 is true.
SDD proceeding with computation,1641 properties remain. new max is 128
SDD size :2.13068e+10 after 2.13068e+10
Reachability property qltransition_1701 is true.
Reachability property qltransition_1509 is true.
Reachability property qltransition_1482 is true.
Reachability property qltransition_910 is true.
Reachability property qltransition_897 is true.
Reachability property qltransition_891 is true.
Reachability property qltransition_884 is true.
Reachability property qltransition_877 is true.
Reachability property qltransition_868 is true.
Reachability property qltransition_860 is true.
Reachability property qltransition_848 is true.
Reachability property qltransition_776 is true.
Reachability property qltransition_775 is true.
Reachability property qltransition_304 is true.
Reachability property qltransition_295 is true.
Reachability property qltransition_286 is true.
Reachability property qltransition_277 is true.
Reachability property qltransition_268 is true.
Reachability property qltransition_259 is true.
Reachability property qltransition_250 is true.
Reachability property qltransition_241 is true.
SDD proceeding with computation,1620 properties remain. new max is 128
SDD size :2.13068e+10 after 2.13068e+10
Reachability property qltransition_1868 is true.
Reachability property qltransition_1682 is true.
Reachability property qltransition_1484 is true.
Reachability property qltransition_1459 is true.
Reachability property qltransition_1457 is true.
Reachability property qltransition_1456 is true.
Reachability property qltransition_1443 is true.
Reachability property qltransition_846 is true.
Reachability property qltransition_832 is true.
Reachability property qltransition_827 is true.
Reachability property qltransition_821 is true.
Reachability property qltransition_814 is true.
Reachability property qltransition_804 is true.
Reachability property qltransition_795 is true.
Reachability property qltransition_790 is true.
Reachability property qltransition_781 is true.
Reachability property qltransition_780 is true.
Reachability property qltransition_361 is true.
Reachability property qltransition_354 is true.
Reachability property qltransition_347 is true.
Reachability property qltransition_340 is true.
Reachability property qltransition_333 is true.
Reachability property qltransition_326 is true.
Reachability property qltransition_319 is true.
Reachability property qltransition_312 is true.
SDD proceeding with computation,1595 properties remain. new max is 128
SDD size :2.13068e+10 after 2.13068e+10
Reachability property qltransition_1481 is true.
Reachability property qltransition_1451 is true.
SDD proceeding with computation,1593 properties remain. new max is 128
SDD size :2.13068e+10 after 2.13068e+10
Reachability property qltransition_1877 is true.
Reachability property qltransition_1506 is true.
Reachability property qltransition_1476 is true.
SDD proceeding with computation,1590 properties remain. new max is 128
SDD size :2.13068e+10 after 2.13068e+10
SDD proceeding with computation,1590 properties remain. new max is 256
SDD size :2.13068e+10 after 2.13068e+10
Reachability property qltransition_1885 is true.
Reachability property qltransition_1501 is true.
SDD proceeding with computation,1588 properties remain. new max is 256
SDD size :2.13068e+10 after 2.13069e+10
Reachability property qltransition_1531 is true.
SDD proceeding with computation,1587 properties remain. new max is 256
SDD size :2.13069e+10 after 2.13069e+10
Reachability property qltransition_1893 is true.
Reachability property qltransition_1526 is true.
SDD proceeding with computation,1585 properties remain. new max is 256
SDD size :2.13069e+10 after 2.13075e+10
Reachability property qltransition_1556 is true.
SDD proceeding with computation,1584 properties remain. new max is 256
SDD size :2.13075e+10 after 2.13097e+10
Reachability property qltransition_1900 is true.
Reachability property qltransition_1581 is true.
Reachability property qltransition_1551 is true.
SDD proceeding with computation,1581 properties remain. new max is 256
SDD size :2.13097e+10 after 2.13261e+10
SDD proceeding with computation,1581 properties remain. new max is 512
SDD size :2.13261e+10 after 2.13996e+10
Reachability property qltransition_1909 is true.
RANDOM walk for 1504212 steps (24989 resets) in 120004 ms. (12 steps per ms) remains 1379/1414 properties
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 1379/1379 properties
Reachability property qltransition_1606 is true.
BEST_FIRST walk for 4003 steps (9 resets) in 36 ms. (108 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 1379/1379 properties
Reachability property qltransition_1576 is true.
BEST_FIRST walk for 4002 steps (9 resets) in 36 ms. (108 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4001 steps (8 resets) in 40 ms. (97 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4001 steps (8 resets) in 36 ms. (108 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (9 resets) in 32 ms. (121 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4004 steps (10 resets) in 26 ms. (148 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4002 steps (8 resets) in 31 ms. (125 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (9 resets) in 34 ms. (114 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (11 resets) in 25 ms. (153 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4004 steps (9 resets) in 32 ms. (121 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4002 steps (9 resets) in 29 ms. (133 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (9 resets) in 31 ms. (125 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4001 steps (9 resets) in 34 ms. (114 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (9 resets) in 34 ms. (114 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4002 steps (9 resets) in 29 ms. (133 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4004 steps (9 resets) in 38 ms. (102 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (9 resets) in 35 ms. (111 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4001 steps (8 resets) in 21 ms. (181 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (10 resets) in 30 ms. (129 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (10 resets) in 34 ms. (114 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4002 steps (8 resets) in 35 ms. (111 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4002 steps (9 resets) in 36 ms. (108 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4001 steps (9 resets) in 27 ms. (142 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4001 steps (8 resets) in 39 ms. (100 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (9 resets) in 40 ms. (97 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4004 steps (9 resets) in 26 ms. (148 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4004 steps (10 resets) in 22 ms. (174 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4001 steps (9 resets) in 29 ms. (133 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4002 steps (9 resets) in 39 ms. (100 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4004 steps (10 resets) in 24 ms. (160 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 1379/1379 properties
BEST_FIRST walk for 4001 steps (9 resets) in 37 ms. (105 steps per ms) remains 1379/1379 properties
SDD proceeding with computation,1578 properties remain. new max is 512
SDD size :2.13996e+10 after 2.16887e+10
Reachability property qltransition_1917 is true.
Reachability property qltransition_1601 is true.
SDD proceeding with computation,1576 properties remain. new max is 512
SDD size :2.16887e+10 after 2.60864e+10
Reachability property qltransition_1925 is true.
Reachability property qltransition_1631 is true.
Reachability property qltransition_1626 is true.
SDD proceeding with computation,1573 properties remain. new max is 512
SDD size :2.60864e+10 after 1.4174e+11
Reachability property qltransition_1827 is true.
Reachability property qltransition_744 is true.
Reachability property qltransition_738 is true.
SDD proceeding with computation,1570 properties remain. new max is 512
SDD size :1.4174e+11 after 1.86704e+12
Reachability property qltransition_768 is true.
Reachability property qltransition_762 is true.
Reachability property qltransition_756 is true.
Reachability property qltransition_750 is true.
SDD proceeding with computation,1566 properties remain. new max is 512
SDD size :1.86704e+12 after 1.86848e+12
Reachability property qltransition_1680 is true.
Reachability property qltransition_1679 is true.
Reachability property qltransition_779 is true.
Reachability property qltransition_774 is true.
SDD proceeding with computation,1562 properties remain. new max is 512
SDD size :1.86848e+12 after 1.86848e+12
Reachability property qltransition_1475 is true.
Reachability property qltransition_1450 is true.
SDD proceeding with computation,1560 properties remain. new max is 512
SDD size :1.86848e+12 after 1.86848e+12
Reachability property qltransition_1525 is true.
Reachability property qltransition_1500 is true.
SDD proceeding with computation,1558 properties remain. new max is 512
SDD size :1.86848e+12 after 1.86849e+12
Reachability property qltransition_1550 is true.
SDD proceeding with computation,1557 properties remain. new max is 512
SDD size :1.86849e+12 after 1.86875e+12
Reachability property qltransition_1575 is true.
SDD proceeding with computation,1556 properties remain. new max is 512
SDD size :1.86875e+12 after 1.8746e+12
Reachability property qltransition_1600 is true.
SDD proceeding with computation,1555 properties remain. new max is 512
SDD size :1.8746e+12 after 1.94393e+12
Reachability property qltransition_1625 is true.
SDD proceeding with computation,1554 properties remain. new max is 512
SDD size :1.94393e+12 after 3.49543e+12
Reachability property qltransition_1825 is true.
Reachability property qltransition_737 is true.
SDD proceeding with computation,1552 properties remain. new max is 512
SDD size :3.49543e+12 after 2.5704e+13
Reachability property qltransition_761 is true.
Reachability property qltransition_755 is true.
Reachability property qltransition_749 is true.
Reachability property qltransition_743 is true.
SDD proceeding with computation,1548 properties remain. new max is 512
SDD size :2.5704e+13 after 2.57633e+13
Reachability property qltransition_1449 is true.
Reachability property qltransition_782 is true.
Reachability property qltransition_778 is true.
Reachability property qltransition_773 is true.
Reachability property qltransition_767 is true.
SDD proceeding with computation,1543 properties remain. new max is 512
SDD size :2.57633e+13 after 2.57633e+13
Reachability property qltransition_1499 is true.
Reachability property qltransition_1474 is true.
SDD proceeding with computation,1541 properties remain. new max is 512
SDD size :2.57633e+13 after 2.57633e+13
Reachability property qltransition_1524 is true.
SDD proceeding with computation,1540 properties remain. new max is 512
SDD size :2.57633e+13 after 2.57634e+13
Reachability property qltransition_1549 is true.
SDD proceeding with computation,1539 properties remain. new max is 512
SDD size :2.57634e+13 after 2.5765e+13
Reachability property qltransition_1574 is true.
SDD proceeding with computation,1538 properties remain. new max is 512
SDD size :2.5765e+13 after 2.58097e+13
Reachability property qltransition_1599 is true.
SDD proceeding with computation,1537 properties remain. new max is 512
SDD size :2.58097e+13 after 2.68212e+13
Reachability property qltransition_1624 is true.
SDD proceeding with computation,1536 properties remain. new max is 512
SDD size :2.68212e+13 after 4.27302e+13
Reachability property qltransition_1860 is true.
Reachability property qltransition_742 is true.
Reachability property qltransition_736 is true.
SDD proceeding with computation,1533 properties remain. new max is 512
SDD size :4.27302e+13 after 1.72552e+14
Reachability property qltransition_766 is true.
Reachability property qltransition_760 is true.
Reachability property qltransition_754 is true.
Reachability property qltransition_748 is true.
SDD proceeding with computation,1529 properties remain. new max is 512
SDD size :1.72552e+14 after 1.7258e+14
Reachability property qltransition_1473 is true.
Reachability property qltransition_1448 is true.
Reachability property qltransition_777 is true.
Reachability property qltransition_772 is true.
SDD proceeding with computation,1525 properties remain. new max is 512
SDD size :1.7258e+14 after 1.7258e+14
Probabilistic random walk after 1000001 steps, saw 634870 distinct states, run finished after 62971 ms. (steps per millisecond=15 ) properties seen :1
// Phase 1: matrix 1877 rows 798 cols
[2026-05-25 05:53:09] [INFO ] Computed 95 invariants in 15 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
SDD proceeding with computation,1525 properties remain. new max is 1024
SDD size :1.7258e+14 after 1.7258e+14
Reachability property qltransition_1498 is true.
SDD proceeding with computation,1524 properties remain. new max is 1024
SDD size :1.7258e+14 after 1.7258e+14
Reachability property qltransition_1548 is true.
Reachability property qltransition_1523 is true.
SDD proceeding with computation,1522 properties remain. new max is 1024
SDD size :1.7258e+14 after 1.72584e+14
Reachability property qltransition_1598 is true.
Reachability property qltransition_1573 is true.
SDD proceeding with computation,1520 properties remain. new max is 1024
SDD size :1.72584e+14 after 1.73232e+14
Reachability property qltransition_1823 is true.
Reachability property qltransition_1645 is true.
Reachability property qltransition_1623 is true.
Reachability property qltransition_1362 is true.
Reachability property qltransition_1352 is true.
Reachability property qltransition_1341 is true.
Reachability property qltransition_1334 is true.
Reachability property qltransition_1330 is true.
Reachability property qltransition_1316 is true.
Reachability property qltransition_1309 is true.
Reachability property qltransition_1302 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/401 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
Reachability property qltransition_726 is true.
Reachability property qltransition_708 is true.
Reachability property qltransition_701 is true.
Reachability property qltransition_694 is true.
Reachability property qltransition_687 is true.
Reachability property qltransition_680 is true.
Reachability property qltransition_673 is true.
Reachability property qltransition_666 is true.
Reachability property qltransition_659 is true.
Reachability property qltransition_587 is true.
Reachability property qltransition_585 is true.
SDD proceeding with computation,1498 properties remain. new max is 1024
SDD size :1.73232e+14 after 3.84257e+14
Reachability property qltransition_1932 is true.
SDD proceeding with computation,1497 properties remain. new max is 1024
SDD size :3.84257e+14 after 3.8427e+14
SDD proceeding with computation,1497 properties remain. new max is 2048
SDD size :3.8427e+14 after 3.8427e+14
SDD proceeding with computation,1497 properties remain. new max is 4096
SDD size :3.8427e+14 after 3.84391e+14
SDD proceeding with computation,1497 properties remain. new max is 8192
SDD size :3.84391e+14 after 3.87349e+14
SDD proceeding with computation,1497 properties remain. new max is 16384
SDD size :3.87349e+14 after 5.72658e+14
At refinement iteration 1 (INCLUDED_ONLY) 0/401 variables, 0/4 constraints. Problems are: Problem set: 5 solved, 1188 unsolved
At refinement iteration 2 (OVERLAPS) 70/471 variables, 12/16 constraints. Problems are: Problem set: 5 solved, 1188 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:53:37] [INFO ] Deduced a trap composed of 26 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:53:52] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 4 ms to minimize.
Problem qltransition_1619 is UNSAT
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING SMT_REFINEMENT TOPOLOGICAL INITIAL_STATE
SMT process timed out in 42306ms, After SMT, problems are : Problem set: 6 solved, 1187 unsolved
Fused 1187 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 401 out of 798 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 798/798 places, 1877/1877 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 779 transition count 1858
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 779 transition count 1858
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 44 place count 779 transition count 1852
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 49 place count 774 transition count 1847
Iterating global reduction 1 with 5 rules applied. Total rules applied 54 place count 774 transition count 1847
Free-agglomeration rule applied 12 times.
Iterating global reduction 1 with 12 rules applied. Total rules applied 66 place count 774 transition count 1835
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 78 place count 762 transition count 1835
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 79 place count 762 transition count 1834
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 80 place count 761 transition count 1834
Applied a total of 80 rules in 130 ms. Remains 761 /798 variables (removed 37) and now considering 1834/1877 (removed 43) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 761/798 places, 1834/1877 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 155817 ms.
BK_STOP 1779688432750
--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -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-08b"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2025"
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 2-5973"
echo " Executing tool gold2025"
echo " Input is ASLink-PT-08b, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r016-oct2-177944372800252"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08b.tgz
mv ASLink-PT-08b execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;