Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729200430.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ASLink-PT-10a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729200430
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 920K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-2023-06
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-2024-04
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-2025-00
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-2025-01
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-2025-02
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-2025-03
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-2025-05
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-2025-07
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-2025-08
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-2025-09
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-2025-10
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-2025-11
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-2025-12
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-2025-13
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-2025-14
FORMULA_NAME ASLink-PT-10a-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748616970696

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-10a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-05-30 14:56:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 14:56:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 14:56:12] [INFO ] Load time of PNML (sax parser for PT used): 212 ms
[2025-05-30 14:56:12] [INFO ] Transformed 2186 places.
[2025-05-30 14:56:12] [INFO ] Transformed 3192 transitions.
[2025-05-30 14:56:12] [INFO ] Found NUPN structural information;
[2025-05-30 14:56:12] [INFO ] Parsed PT model containing 2186 places and 3192 transitions and 11972 arcs in 366 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 34 transitions
Reduce redundant transitions removed 34 transitions.
FORMULA ASLink-PT-10a-ReachabilityCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-ReachabilityCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-ReachabilityCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-ReachabilityCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-ReachabilityCardinality-2025-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-ReachabilityCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (158 resets) in 1689 ms. (23 steps per ms) remains 3/10 properties
FORMULA ASLink-PT-10a-ReachabilityCardinality-2025-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-ReachabilityCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-ReachabilityCardinality-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-ReachabilityCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-ReachabilityCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-ReachabilityCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-ReachabilityCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (12 resets) in 388 ms. (102 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (14 resets) in 424 ms. (94 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (12 resets) in 406 ms. (98 steps per ms) remains 3/3 properties
[2025-05-30 14:56:13] [INFO ] Flatten gal took : 446 ms
// Phase 1: matrix 3158 rows 2186 cols
[2025-05-30 14:56:13] [INFO ] Flatten gal took : 186 ms
[2025-05-30 14:56:13] [INFO ] Computed 422 invariants in 262 ms
[2025-05-30 14:56:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1471862481537736258.gal : 107 ms
[2025-05-30 14:56:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6414612725325854381.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1471862481537736258.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6414612725325854381.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 ...328
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 98/131 variables, 17/50 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/131 variables, 98/148 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/131 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 335/466 variables, 88/236 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/466 variables, 335/571 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/466 variables, 1/572 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Loading property file /tmp/ReachabilityCardinality6414612725325854381.prop.
At refinement iteration 8 (INCLUDED_ONLY) 0/466 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 1655/2121 variables, 298/870 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2121 variables, 1655/2525 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2121 variables, 0/2525 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 65/2186 variables, 18/2543 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2186 variables, 65/2608 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2186 variables, 0/2608 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 3158/5344 variables, 2186/4794 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/5344 variables, 0/4794 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 0/5344 variables, 0/4794 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5344/5344 variables, and 4794 constraints, problems are : Problem set: 0 solved, 3 unsolved in 3644 ms.
Refiners :[Domain max(s): 2186/2186 constraints, Positive P Invariants (semi-flows): 105/105 constraints, Generalized P Invariants (flows): 317/317 constraints, State Equation: 2186/2186 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 98/131 variables, 17/50 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/131 variables, 98/148 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :8 after 16
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :16 after 18
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :18 after 24
At refinement iteration 4 (INCLUDED_ONLY) 0/131 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :24 after 41
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :41 after 50
At refinement iteration 5 (OVERLAPS) 335/466 variables, 88/236 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :50 after 267
At refinement iteration 6 (INCLUDED_ONLY) 0/466 variables, 335/571 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/466 variables, 1/572 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :267 after 110361
At refinement iteration 8 (INCLUDED_ONLY) 0/466 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 1655/2121 variables, 298/870 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :110361 after 5.59665e+06
At refinement iteration 10 (INCLUDED_ONLY) 0/2121 variables, 1655/2525 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 14:56:18] [INFO ] Deduced a trap composed of 24 places in 255 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 14:56:18] [INFO ] Deduced a trap composed of 24 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :5.59665e+06 after 6.24117e+16
[2025-05-30 14:56:19] [INFO ] Deduced a trap composed of 24 places in 279 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 14:56:19] [INFO ] Deduced a trap composed of 24 places in 173 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 14:56:19] [INFO ] Deduced a trap composed of 52 places in 152 ms of which 13 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/2121 variables, 5/2530 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :6.24117e+16 after 1.3604e+30
At refinement iteration 12 (INCLUDED_ONLY) 0/2121 variables, 0/2530 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 65/2186 variables, 18/2548 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2186 variables, 65/2613 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2186 variables, 0/2613 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5344/5344 variables, and 4799 constraints, problems are : Problem set: 0 solved, 3 unsolved in 5017 ms.
Refiners :[Domain max(s): 2186/2186 constraints, Positive P Invariants (semi-flows): 105/105 constraints, Generalized P Invariants (flows): 317/317 constraints, State Equation: 2186/2186 constraints, PredecessorRefiner: 0/3 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9069ms problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 33 out of 2186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2186/2186 places, 3158/3158 transitions.
Ensure Unique test removed 40 places
Discarding 20 places :
Implicit places reduction removed 20 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 191 transitions
Trivial Post-agglo rules discarded 191 transitions
Performed 191 trivial Post agglomeration. Transition count delta: 191
Iterating post reduction 0 with 251 rules applied. Total rules applied 251 place count 2126 transition count 2967
Reduce places removed 191 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 196 rules applied. Total rules applied 447 place count 1935 transition count 2962
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 452 place count 1930 transition count 2962
Performed 196 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 196 Pre rules applied. Total rules applied 452 place count 1930 transition count 2766
Deduced a syphon composed of 196 places in 5 ms
Ensure Unique test removed 74 places
Reduce places removed 270 places and 0 transitions.
Iterating global reduction 3 with 466 rules applied. Total rules applied 918 place count 1660 transition count 2766
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 1 rules applied. Total rules applied 919 place count 1660 transition count 2765
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 920 place count 1659 transition count 2765
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 933 place count 1646 transition count 2694
Ensure Unique test removed 1 places
Iterating global reduction 5 with 14 rules applied. Total rules applied 947 place count 1645 transition count 2694
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 6 rules applied. Total rules applied 953 place count 1644 transition count 2689
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 956 place count 1641 transition count 2689
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 957 place count 1640 transition count 2681
Iterating global reduction 7 with 1 rules applied. Total rules applied 958 place count 1640 transition count 2681
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 959 place count 1639 transition count 2673
Iterating global reduction 7 with 1 rules applied. Total rules applied 960 place count 1639 transition count 2673
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 961 place count 1638 transition count 2665
Iterating global reduction 7 with 1 rules applied. Total rules applied 962 place count 1638 transition count 2665
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 963 place count 1637 transition count 2657
Iterating global reduction 7 with 1 rules applied. Total rules applied 964 place count 1637 transition count 2657
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 965 place count 1636 transition count 2649
Iterating global reduction 7 with 1 rules applied. Total rules applied 966 place count 1636 transition count 2649
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 967 place count 1635 transition count 2641
Iterating global reduction 7 with 1 rules applied. Total rules applied 968 place count 1635 transition count 2641
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 969 place count 1634 transition count 2633
Iterating global reduction 7 with 1 rules applied. Total rules applied 970 place count 1634 transition count 2633
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 971 place count 1633 transition count 2625
Iterating global reduction 7 with 1 rules applied. Total rules applied 972 place count 1633 transition count 2625
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 973 place count 1632 transition count 2617
Iterating global reduction 7 with 1 rules applied. Total rules applied 974 place count 1632 transition count 2617
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 975 place count 1631 transition count 2609
Iterating global reduction 7 with 1 rules applied. Total rules applied 976 place count 1631 transition count 2609
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 977 place count 1630 transition count 2601
Iterating global reduction 7 with 1 rules applied. Total rules applied 978 place count 1630 transition count 2601
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 979 place count 1629 transition count 2593
Iterating global reduction 7 with 1 rules applied. Total rules applied 980 place count 1629 transition count 2593
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 981 place count 1628 transition count 2585
Iterating global reduction 7 with 1 rules applied. Total rules applied 982 place count 1628 transition count 2585
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 983 place count 1627 transition count 2577
Iterating global reduction 7 with 1 rules applied. Total rules applied 984 place count 1627 transition count 2577
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 985 place count 1626 transition count 2569
Iterating global reduction 7 with 1 rules applied. Total rules applied 986 place count 1626 transition count 2569
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 987 place count 1625 transition count 2561
Iterating global reduction 7 with 1 rules applied. Total rules applied 988 place count 1625 transition count 2561
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 3 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 7 with 136 rules applied. Total rules applied 1124 place count 1557 transition count 2493
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1125 place count 1557 transition count 2492
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1126 place count 1556 transition count 2492
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 8 with 9 rules applied. Total rules applied 1135 place count 1556 transition count 2483
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 1144 place count 1547 transition count 2483
Partial Free-agglomeration rule applied 11 times.
Drop transitions (Partial Free agglomeration) removed 11 transitions
Iterating global reduction 9 with 11 rules applied. Total rules applied 1155 place count 1547 transition count 2483
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1156 place count 1546 transition count 2482
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 9 with 17 rules applied. Total rules applied 1173 place count 1529 transition count 2482
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 31 Pre rules applied. Total rules applied 1173 place count 1529 transition count 2451
Deduced a syphon composed of 31 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 10 with 63 rules applied. Total rules applied 1236 place count 1497 transition count 2451
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 10 with 11 rules applied. Total rules applied 1247 place count 1486 transition count 2451
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 1247 place count 1486 transition count 2450
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1249 place count 1485 transition count 2450
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 3 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 11 with 22 rules applied. Total rules applied 1271 place count 1474 transition count 2439
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 1281 place count 1464 transition count 2429
Iterating global reduction 11 with 10 rules applied. Total rules applied 1291 place count 1464 transition count 2429
Free-agglomeration rule applied 10 times.
Iterating global reduction 11 with 10 rules applied. Total rules applied 1301 place count 1464 transition count 2419
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 11 with 10 rules applied. Total rules applied 1311 place count 1454 transition count 2419
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 12 with 10 rules applied. Total rules applied 1321 place count 1454 transition count 2419
Applied a total of 1321 rules in 2908 ms. Remains 1454 /2186 variables (removed 732) and now considering 2419/3158 (removed 739) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2917 ms. Remains : 1454/2186 places, 2419/3158 transitions.
RANDOM walk for 40000 steps (339 resets) in 489 ms. (81 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (31 resets) in 232 ms. (171 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (29 resets) in 217 ms. (183 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (32 resets) in 187 ms. (212 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 140406 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :0 out of 3
Probabilistic random walk after 140406 steps, saw 40735 distinct states, run finished after 3007 ms. (steps per millisecond=46 ) properties seen :0
// Phase 1: matrix 2419 rows 1454 cols
[2025-05-30 14:56:28] [INFO ] Computed 257 invariants in 114 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 154/187 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 8/195 variables, 8/24 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/195 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 789/984 variables, 118/142 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/984 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 115/1099 variables, 31/173 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1099 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 6/1105 variables, 4/177 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1105 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 345/1450 variables, 76/253 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1450 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 2/1452 variables, 2/255 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1452 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 2/1454 variables, 2/257 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1454 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 2419/3873 variables, 1454/1711 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3873 variables, 0/1711 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 0/3873 variables, 0/1711 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3873/3873 variables, and 1711 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1990 ms.
Refiners :[Positive P Invariants (semi-flows): 61/61 constraints, Generalized P Invariants (flows): 196/196 constraints, State Equation: 1454/1454 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 154/187 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 8/195 variables, 8/24 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/195 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 789/984 variables, 118/142 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/984 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 115/1099 variables, 31/173 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1099 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 6/1105 variables, 4/177 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1105 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 345/1450 variables, 76/253 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1450 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 2/1452 variables, 2/255 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1452 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 2/1454 variables, 2/257 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1454 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 2419/3873 variables, 1454/1711 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3873 variables, 3/1714 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/3873 variables, 0/1714 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 0/3873 variables, 0/1714 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3873/3873 variables, and 1714 constraints, problems are : Problem set: 0 solved, 3 unsolved in 44791 ms.
Refiners :[Positive P Invariants (semi-flows): 61/61 constraints, Generalized P Invariants (flows): 196/196 constraints, State Equation: 1454/1454 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 46953ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 19337 ms.
Support contains 33 out of 1454 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1454/1454 places, 2419/2419 transitions.
Applied a total of 0 rules in 66 ms. Remains 1454 /1454 variables (removed 0) and now considering 2419/2419 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 1454/1454 places, 2419/2419 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1454/1454 places, 2419/2419 transitions.
Applied a total of 0 rules in 77 ms. Remains 1454 /1454 variables (removed 0) and now considering 2419/2419 (removed 0) transitions.
[2025-05-30 14:57:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 14:57:36] [INFO ] Implicit Places using invariants in 1168 ms returned [0, 18, 19, 30, 48, 66, 118, 138, 142, 151, 152, 153, 171, 189, 239, 261, 265, 266, 277, 278, 279, 297, 315, 364, 379, 389, 393, 394, 405, 406, 407, 425, 443, 514, 521, 536, 537, 538, 556, 574, 626, 644, 648, 652, 653, 664, 665, 666, 684, 702, 771, 773, 777, 778, 789, 790, 791, 809, 827, 897, 901, 902, 913, 914, 915, 933, 951, 1021, 1025, 1029, 1030, 1041, 1042, 1043, 1061, 1079, 1154, 1169, 1170, 1171, 1189, 1207, 1282, 1287, 1300, 1301, 1302, 1320, 1322, 1325, 1343, 1344, 1345, 1346, 1358, 1364, 1370, 1376, 1382, 1388, 1394, 1400, 1406, 1412, 1418]
[2025-05-30 14:57:36] [INFO ] Actually due to overlaps returned [1320, 1302, 30, 48, 153, 171, 279, 297, 407, 425, 538, 556, 666, 684, 791, 809, 915, 933, 1043, 1061, 1171, 1189, 1325, 152, 278, 406, 537, 665, 790, 914, 1042, 1170, 1301, 1344, 151, 277, 405, 536, 664, 789, 913, 1041, 1169, 1300, 1322, 1343, 0, 265, 266, 393, 394, 521, 652, 653, 777, 778, 901, 902, 1029, 1030, 1154, 1282, 18, 19, 66, 189, 315, 443, 574, 702, 827, 951, 1079, 1207, 1346, 1388, 1406, 1418, 1287, 1345, 1358, 1364, 1370, 1376, 1382, 1394, 1400, 1412]
Discarding 88 places :
Implicit Place search using SMT only with invariants took 1186 ms to find 88 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1366/1454 places, 2419/2419 transitions.
Discarding 16 places :
Implicit places reduction removed 16 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 158 transitions
Trivial Post-agglo rules discarded 158 transitions
Performed 158 trivial Post agglomeration. Transition count delta: 158
Iterating post reduction 0 with 174 rules applied. Total rules applied 174 place count 1350 transition count 2261
Reduce places removed 158 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 174 rules applied. Total rules applied 348 place count 1192 transition count 2245
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 364 place count 1176 transition count 2245
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 364 place count 1176 transition count 2204
Deduced a syphon composed of 41 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 83 rules applied. Total rules applied 447 place count 1134 transition count 2204
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 3 with 12 rules applied. Total rules applied 459 place count 1130 transition count 2196
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 467 place count 1122 transition count 2196
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 482 place count 1107 transition count 2181
Iterating global reduction 5 with 15 rules applied. Total rules applied 497 place count 1107 transition count 2181
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 500 place count 1107 transition count 2178
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 500 place count 1107 transition count 2177
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 502 place count 1106 transition count 2177
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 505 place count 1103 transition count 2174
Iterating global reduction 6 with 3 rules applied. Total rules applied 508 place count 1103 transition count 2174
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 509 place count 1102 transition count 2173
Iterating global reduction 6 with 1 rules applied. Total rules applied 510 place count 1102 transition count 2173
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 511 place count 1101 transition count 2172
Iterating global reduction 6 with 1 rules applied. Total rules applied 512 place count 1101 transition count 2172
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 2 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 6 with 158 rules applied. Total rules applied 670 place count 1022 transition count 2093
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 677 place count 1022 transition count 2086
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 684 place count 1015 transition count 2079
Iterating global reduction 7 with 7 rules applied. Total rules applied 691 place count 1015 transition count 2079
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 698 place count 1015 transition count 2072
Free-agglomeration rule (complex) applied 27 times.
Iterating global reduction 8 with 27 rules applied. Total rules applied 725 place count 1015 transition count 2045
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 8 with 28 rules applied. Total rules applied 753 place count 987 transition count 2045
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 755 place count 987 transition count 2043
Partial Free-agglomeration rule applied 29 times.
Drop transitions (Partial Free agglomeration) removed 29 transitions
Iterating global reduction 9 with 29 rules applied. Total rules applied 784 place count 987 transition count 2043
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 785 place count 987 transition count 2043
Applied a total of 785 rules in 581 ms. Remains 987 /1366 variables (removed 379) and now considering 2043/2419 (removed 376) transitions.
// Phase 1: matrix 2043 rows 987 cols
[2025-05-30 14:57:36] [INFO ] Computed 147 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 14:57:37] [INFO ] Implicit Places using invariants in 785 ms returned [72, 97, 100, 102, 103, 106, 107, 159, 185, 188, 190, 195, 196, 249, 279, 281, 286, 287, 356, 362, 365, 372, 379, 380, 434, 460, 473, 474, 526, 543, 550, 553, 562, 563, 615, 633, 639, 642, 644, 651, 703, 720, 727, 741, 742, 811, 818, 821, 823, 826, 834, 835, 906, 912, 915, 917, 920]
[2025-05-30 14:57:37] [INFO ] Actually due to overlaps returned [106, 195, 286, 379, 473, 562, 741, 834, 107, 196, 287, 380, 474, 563, 651, 742, 835, 97, 102, 103, 185, 190, 281, 356, 362, 460, 543, 550, 633, 639, 644, 720, 727, 811, 818, 823, 906, 912, 917, 72, 159, 249, 365, 372, 434, 526, 553, 615, 703, 826, 920]
Discarding 51 places :
Implicit Place search using SMT only with invariants took 793 ms to find 51 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 936/1454 places, 2043/2419 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 911 transition count 2018
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 911 transition count 2018
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 54 place count 907 transition count 2014
Iterating global reduction 0 with 4 rules applied. Total rules applied 58 place count 907 transition count 2014
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 3 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 0 with 34 rules applied. Total rules applied 92 place count 890 transition count 1997
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 94 place count 890 transition count 1995
Free-agglomeration rule applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 114 place count 890 transition count 1975
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 134 place count 870 transition count 1975
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 1 with 6 rules applied. Total rules applied 140 place count 870 transition count 1969
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 146 place count 864 transition count 1969
Applied a total of 146 rules in 235 ms. Remains 864 /936 variables (removed 72) and now considering 1969/2043 (removed 74) transitions.
// Phase 1: matrix 1969 rows 864 cols
[2025-05-30 14:57:37] [INFO ] Computed 96 invariants in 25 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 14:57:38] [INFO ] Implicit Places using invariants in 629 ms returned []
[2025-05-30 14:57:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 14:57:40] [INFO ] Implicit Places using invariants and state equation in 1854 ms returned []
Implicit Place search using SMT with State Equation took 2486 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 864/1454 places, 1969/2419 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 5363 ms. Remains : 864/1454 places, 1969/2419 transitions.
RANDOM walk for 40000 steps (491 resets) in 273 ms. (145 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (50 resets) in 88 ms. (449 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (58 resets) in 135 ms. (294 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (55 resets) in 102 ms. (388 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 199989 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :0 out of 3
Probabilistic random walk after 199989 steps, saw 87009 distinct states, run finished after 3001 ms. (steps per millisecond=66 ) properties seen :0
[2025-05-30 14:57:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 167/200 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 595/795 variables, 58/73 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/795 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 33/828 variables, 11/84 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/828 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 36/864 variables, 12/96 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/864 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 1969/2833 variables, 864/960 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2833 variables, 0/960 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/2833 variables, 0/960 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2833/2833 variables, and 960 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1222 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, Generalized P Invariants (flows): 70/70 constraints, State Equation: 864/864 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 167/200 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 595/795 variables, 58/73 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/795 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 33/828 variables, 11/84 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/828 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 36/864 variables, 12/96 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/864 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 1969/2833 variables, 864/960 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2833 variables, 3/963 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2833/2833 variables, and 963 constraints, problems are : Problem set: 0 solved, 3 unsolved in 60810 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, Generalized P Invariants (flows): 70/70 constraints, State Equation: 864/864 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62062ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5385 ms.
Support contains 33 out of 864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 864/864 places, 1969/1969 transitions.
Applied a total of 0 rules in 35 ms. Remains 864 /864 variables (removed 0) and now considering 1969/1969 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 864/864 places, 1969/1969 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 864/864 places, 1969/1969 transitions.
Applied a total of 0 rules in 34 ms. Remains 864 /864 variables (removed 0) and now considering 1969/1969 (removed 0) transitions.
[2025-05-30 14:58:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 14:58:51] [INFO ] Implicit Places using invariants in 617 ms returned []
[2025-05-30 14:58:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 14:58:53] [INFO ] Implicit Places using invariants and state equation in 1925 ms returned []
Implicit Place search using SMT with State Equation took 2544 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 14:58:53] [INFO ] Redundant transitions in 142 ms returned []
Running 1923 sub problems to find dead transitions.
[2025-05-30 14:58:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/863 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 1923 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/863 variables, 69/92 constraints. Problems are: Problem set: 0 solved, 1923 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 863/2833 variables, and 92 constraints, problems are : Problem set: 0 solved, 1923 unsolved in 30057 ms.
Refiners :[Positive P Invariants (semi-flows): 23/26 constraints, Generalized P Invariants (flows): 69/70 constraints, State Equation: 0/864 constraints, PredecessorRefiner: 1923/1923 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1923 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/863 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 1923 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/863 variables, 69/92 constraints. Problems are: Problem set: 0 solved, 1923 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 14:59:48] [INFO ] Deduced a trap composed of 8 places in 118 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 863/2833 variables, and 93 constraints, problems are : Problem set: 0 solved, 1923 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 23/26 constraints, Generalized P Invariants (flows): 69/70 constraints, State Equation: 0/864 constraints, PredecessorRefiner: 0/1923 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60926ms problems are : Problem set: 0 solved, 1923 unsolved
Search for dead transitions found 0 dead transitions in 60935ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63676 ms. Remains : 864/864 places, 1969/1969 transitions.
Attempting over-approximation, by ignoring read arcs.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 864 transition count 1965
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 860 transition count 1965
Applied a total of 8 rules in 38 ms. Remains 860 /864 variables (removed 4) and now considering 1965/1969 (removed 4) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 1965 rows 860 cols
[2025-05-30 14:59:54] [INFO ] Computed 96 invariants in 23 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-30 14:59:55] [INFO ] [Real]Absence check using 26 positive place invariants in 9 ms returned sat
[2025-05-30 14:59:55] [INFO ] [Real]Absence check using 26 positive and 70 generalized place invariants in 49 ms returned sat
[2025-05-30 14:59:55] [INFO ] After 232ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-30 14:59:55] [INFO ] [Nat]Absence check using 26 positive place invariants in 8 ms returned sat
[2025-05-30 14:59:55] [INFO ] [Nat]Absence check using 26 positive and 70 generalized place invariants in 26 ms returned sat
[2025-05-30 15:00:55] [INFO ] After 59976ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2025-05-30 15:01:01] [INFO ] After 66366ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2025-05-30 15:01:02] [INFO ] After 67633ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2025-05-30 15:01:02] [INFO ] Flatten gal took : 76 ms
[2025-05-30 15:01:02] [INFO ] Flatten gal took : 73 ms
[2025-05-30 15:01:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5570437046144851845.gal : 21 ms
[2025-05-30 15:01:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11294246378115234382.prop : 0 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/ReachabilityCardinality5570437046144851845.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11294246378115234382.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/ReachabilityCardinality11294246378115234382.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 11
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :11 after 55
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :55 after 217
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :217 after 1085
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1085 after 21200
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :21200 after 2.50048e+06
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :2.50048e+06 after 1.78252e+12
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :1.78252e+12 after 2.09838e+12
Detected timeout of ITS tools.
[2025-05-30 15:01:18] [INFO ] Flatten gal took : 68 ms
[2025-05-30 15:01:18] [INFO ] Applying decomposition
[2025-05-30 15:01:18] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15079278220887947648.txt' '-o' '/tmp/graph15079278220887947648.bin' '-w' '/tmp/graph15079278220887947648.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15079278220887947648.bin' '-l' '-1' '-v' '-w' '/tmp/graph15079278220887947648.weights' '-q' '0' '-e' '0.001'
[2025-05-30 15:01:18] [INFO ] Decomposing Gal with order
[2025-05-30 15:01:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 15:01:19] [INFO ] Removed a total of 3759 redundant transitions.
[2025-05-30 15:01:19] [INFO ] Flatten gal took : 274 ms
[2025-05-30 15:01:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 151 labels/synchronizations in 78 ms.
[2025-05-30 15:01:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14257368083538883093.gal : 39 ms
[2025-05-30 15:01:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13166577236753077019.prop : 0 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/ReachabilityCardinality14257368083538883093.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13166577236753077019.prop' '--nowitness'

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 ...309
Loading property file /tmp/ReachabilityCardinality13166577236753077019.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :4 after 9
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :9 after 10
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :10 after 217
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :217 after 9.82304e+10
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :9.82304e+10 after 8.27591e+12
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :8.27591e+12 after 1.62326e+13
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1.62326e+13 after 3.46508e+13
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :3.46508e+13 after 3.47981e+13
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :3.47981e+13 after 5.29953e+13
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :5.29953e+13 after 1.67065e+14
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 99608 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-30 15:01:34] [INFO ] Flatten gal took : 92 ms
[2025-05-30 15:01:34] [INFO ] Applying decomposition
[2025-05-30 15:01:34] [INFO ] Flatten gal took : 94 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15308428086216210415.txt' '-o' '/tmp/graph15308428086216210415.bin' '-w' '/tmp/graph15308428086216210415.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15308428086216210415.bin' '-l' '-1' '-v' '-w' '/tmp/graph15308428086216210415.weights' '-q' '0' '-e' '0.001'
[2025-05-30 15:01:34] [INFO ] Decomposing Gal with order
[2025-05-30 15:01:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 15:01:35] [INFO ] Removed a total of 4189 redundant transitions.
[2025-05-30 15:01:35] [INFO ] Flatten gal took : 151 ms
[2025-05-30 15:01:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 44 ms.
[2025-05-30 15:01:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10821035780620261883.gal : 21 ms
[2025-05-30 15:01:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12584498786445128387.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10821035780620261883.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12584498786445128387.prop' '--nowitness'

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 ...309
Loading property file /tmp/ReachabilityCardinality12584498786445128387.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :3 after 1.42568e+06
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1.42568e+06 after 2.07922e+29
Detected timeout of ITS tools.
[2025-05-30 15:31:35] [INFO ] Flatten gal took : 59 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8498471822651365570
[2025-05-30 15:31:35] [INFO ] Too many transitions (1969) to apply POR reductions. Disabling POR matrices.
[2025-05-30 15:31:35] [INFO ] Applying decomposition
[2025-05-30 15:31:35] [INFO ] Flatten gal took : 63 ms
[2025-05-30 15:31:35] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8498471822651365570
Running compilation step : cd /tmp/ltsmin8498471822651365570;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7610234045130909249.txt' '-o' '/tmp/graph7610234045130909249.bin' '-w' '/tmp/graph7610234045130909249.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7610234045130909249.bin' '-l' '-1' '-v' '-w' '/tmp/graph7610234045130909249.weights' '-q' '0' '-e' '0.001'
[2025-05-30 15:31:36] [INFO ] Decomposing Gal with order
[2025-05-30 15:31:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 15:31:36] [INFO ] Removed a total of 3811 redundant transitions.
[2025-05-30 15:31:36] [INFO ] Flatten gal took : 95 ms
[2025-05-30 15:31:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 195 labels/synchronizations in 21 ms.
[2025-05-30 15:31:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9381308524074600332.gal : 11 ms
[2025-05-30 15:31:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5756147294840659644.prop : 0 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/ReachabilityCardinality9381308524074600332.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5756147294840659644.prop' '--nowitness'

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 ...307
Loading property file /tmp/ReachabilityCardinality5756147294840659644.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 11
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :11 after 434
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :434 after 1.05581e+07
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1.05581e+07 after 1.24564e+11
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1.24564e+11 after 1.35774e+13
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1.35774e+13 after 1.48853e+13
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1.48853e+13 after 3.69331e+13
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :3.69331e+13 after 7.6918e+13
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :7.6918e+13 after 1.53898e+14
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1.53898e+14 after 4.6157e+14
Compilation finished in 4185 ms.
Running link step : cd /tmp/ltsmin8498471822651365570;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin8498471822651365570;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT10aReachabilityCardinality202404==true'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin8498471822651365570;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT10aReachabilityCardinality202404==true'
Running LTSmin : cd /tmp/ltsmin8498471822651365570;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT10aReachabilityCardinality202306==true'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin8498471822651365570;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT10aReachabilityCardinality202306==true'
Running LTSmin : cd /tmp/ltsmin8498471822651365570;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT10aReachabilityCardinality202515==true'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin8498471822651365570;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT10aReachabilityCardinality202515==true'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin8498471822651365570;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT10aReachabilityCardinality202404==true'

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ 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 ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-10a"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ASLink-PT-10a, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r002-tall-174853729200430"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-10a.tgz
mv ASLink-PT-10a execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;