Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729300439.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-10b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729300439
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K 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 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K 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 1.4M 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-10b-ReachabilityFireability-2023-14
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-2025-00
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-2025-01
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-2025-02
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-2025-03
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-2025-04
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-2025-05
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-2025-06
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-2025-07
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-2025-08
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-2025-09
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-2025-10
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-2025-11
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-2025-12
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-2025-13
FORMULA_NAME ASLink-PT-10b-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748620694966

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-10b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-05-30 15:58:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 15:58:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 15:58:16] [INFO ] Load time of PNML (sax parser for PT used): 288 ms
[2025-05-30 15:58:16] [INFO ] Transformed 4410 places.
[2025-05-30 15:58:16] [INFO ] Transformed 5405 transitions.
[2025-05-30 15:58:16] [INFO ] Found NUPN structural information;
[2025-05-30 15:58:16] [INFO ] Parsed PT model containing 4410 places and 5405 transitions and 16377 arcs in 523 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (54 resets) in 1573 ms. (25 steps per ms) remains 12/16 properties
FORMULA ASLink-PT-10b-ReachabilityFireability-2025-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10b-ReachabilityFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10b-ReachabilityFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10b-ReachabilityFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 190 ms. (209 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 379 ms. (105 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 797 ms. (50 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 189 ms. (210 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 171 ms. (232 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 232 ms. (171 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 159 ms. (250 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 260 ms. (153 steps per ms) remains 12/12 properties
[2025-05-30 15:58:20] [INFO ] Flatten gal took : 2219 ms
[2025-05-30 15:58:20] [INFO ] Flatten gal took : 178 ms
[2025-05-30 15:58:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11951481349684872307.gal : 98 ms
[2025-05-30 15:58:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3331441155774932958.prop : 2 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/ReachabilityCardinality11951481349684872307.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3331441155774932958.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
// Phase 1: matrix 5405 rows 4410 cols
[2025-05-30 15:58:24] [INFO ] Computed 433 invariants in 357 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Loading property file /tmp/ReachabilityCardinality3331441155774932958.prop.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/172 variables, 172/172 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/172 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 362/534 variables, 32/204 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/534 variables, 362/566 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/534 variables, 0/566 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 676/1210 variables, 70/636 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1210 variables, 676/1312 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1210 variables, 0/1312 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Problem ASLink-PT-10b-ReachabilityFireability-2025-02 is UNSAT
FORMULA ASLink-PT-10b-ReachabilityFireability-2025-02 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (OVERLAPS) 3095/4305 variables, 315/1627 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4305 variables, 3095/4722 constraints. Problems are: Problem set: 1 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4305/9815 variables, and 4722 constraints, problems are : Problem set: 1 solved, 11 unsolved in 5041 ms.
Refiners :[Domain max(s): 4305/4410 constraints, Positive P Invariants (semi-flows): 102/102 constraints, Generalized P Invariants (flows): 315/331 constraints, State Equation: 0/4410 constraints, PredecessorRefiner: 12/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 11 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 135/135 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 0/135 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 347/482 variables, 31/166 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/482 variables, 347/513 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/513 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 693/1175 variables, 71/584 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1175 variables, 693/1277 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1175 variables, 0/1277 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 3112/4287 variables, 313/1590 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4287 variables, 3112/4702 constraints. Problems are: Problem set: 1 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 15:58:36] [INFO ] Deduced a trap composed of 22 places in 2966 ms of which 74 ms to minimize.
SMT process timed out in 13249ms, After SMT, problems are : Problem set: 1 solved, 11 unsolved
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 135 out of 4410 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4410/4410 places, 5405/5405 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 951 transitions
Trivial Post-agglo rules discarded 951 transitions
Performed 951 trivial Post agglomeration. Transition count delta: 951
Iterating post reduction 0 with 951 rules applied. Total rules applied 951 place count 4410 transition count 4454
Reduce places removed 951 places and 0 transitions.
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 997 rules applied. Total rules applied 1948 place count 3459 transition count 4408
Reduce places removed 12 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 2 with 32 rules applied. Total rules applied 1980 place count 3447 transition count 4388
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 2000 place count 3427 transition count 4388
Performed 996 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 996 Pre rules applied. Total rules applied 2000 place count 3427 transition count 3392
Deduced a syphon composed of 996 places in 11 ms
Ensure Unique test removed 95 places
Reduce places removed 1091 places and 0 transitions.
Iterating global reduction 4 with 2087 rules applied. Total rules applied 4087 place count 2336 transition count 3392
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 4 with 66 rules applied. Total rules applied 4153 place count 2325 transition count 3337
Reduce places removed 55 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 5 with 62 rules applied. Total rules applied 4215 place count 2270 transition count 3330
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 4222 place count 2263 transition count 3330
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 33 Pre rules applied. Total rules applied 4222 place count 2263 transition count 3297
Deduced a syphon composed of 33 places in 16 ms
Ensure Unique test removed 32 places
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 7 with 98 rules applied. Total rules applied 4320 place count 2198 transition count 3297
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 31 Pre rules applied. Total rules applied 4320 place count 2198 transition count 3266
Deduced a syphon composed of 31 places in 13 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 7 with 62 rules applied. Total rules applied 4382 place count 2167 transition count 3266
Discarding 138 places :
Symmetric choice reduction at 7 with 138 rule applications. Total rules 4520 place count 2029 transition count 3128
Iterating global reduction 7 with 138 rules applied. Total rules applied 4658 place count 2029 transition count 3128
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4659 place count 2029 transition count 3127
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 39 Pre rules applied. Total rules applied 4659 place count 2029 transition count 3088
Deduced a syphon composed of 39 places in 20 ms
Ensure Unique test removed 1 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 8 with 79 rules applied. Total rules applied 4738 place count 1989 transition count 3088
Discarding 7 places :
Symmetric choice reduction at 8 with 7 rule applications. Total rules 4745 place count 1982 transition count 3043
Iterating global reduction 8 with 7 rules applied. Total rules applied 4752 place count 1982 transition count 3043
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 6 Pre rules applied. Total rules applied 4752 place count 1982 transition count 3037
Deduced a syphon composed of 6 places in 14 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 8 with 12 rules applied. Total rules applied 4764 place count 1976 transition count 3037
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4765 place count 1975 transition count 3029
Iterating global reduction 8 with 1 rules applied. Total rules applied 4766 place count 1975 transition count 3029
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4767 place count 1974 transition count 3021
Iterating global reduction 8 with 1 rules applied. Total rules applied 4768 place count 1974 transition count 3021
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4769 place count 1973 transition count 3013
Iterating global reduction 8 with 1 rules applied. Total rules applied 4770 place count 1973 transition count 3013
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4771 place count 1972 transition count 3005
Iterating global reduction 8 with 1 rules applied. Total rules applied 4772 place count 1972 transition count 3005
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4773 place count 1971 transition count 2997
Iterating global reduction 8 with 1 rules applied. Total rules applied 4774 place count 1971 transition count 2997
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4775 place count 1970 transition count 2989
Iterating global reduction 8 with 1 rules applied. Total rules applied 4776 place count 1970 transition count 2989
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :5 after 10
Performed 259 Post agglomeration using F-continuation condition.Transition count delta: 259
Deduced a syphon composed of 259 places in 10 ms
Ensure Unique test removed 2 places
Reduce places removed 261 places and 0 transitions.
Iterating global reduction 8 with 520 rules applied. Total rules applied 5296 place count 1709 transition count 2730
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :10 after 16
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 5297 place count 1708 transition count 2729
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :16 after 22
Ensure Unique test removed 1 places
Iterating global reduction 8 with 2 rules applied. Total rules applied 5299 place count 1707 transition count 2729
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :22 after 294
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 5301 place count 1706 transition count 2728
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :294 after 394
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 5303 place count 1705 transition count 2737
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :394 after 807
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :807 after 26888
Free-agglomeration rule applied 13 times.
Iterating global reduction 8 with 13 rules applied. Total rules applied 5316 place count 1705 transition count 2724
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 8 with 13 rules applied. Total rules applied 5329 place count 1692 transition count 2724
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :26888 after 110044
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 9 with 10 rules applied. Total rules applied 5339 place count 1692 transition count 2714
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 5349 place count 1682 transition count 2714
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 5352 place count 1682 transition count 2714
SDD proceeding with computation,12 properties remain. new max is 2048
SDD size :110044 after 906895
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 5353 place count 1681 transition count 2713
Reduce places removed 15 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 10 with 20 rules applied. Total rules applied 5373 place count 1666 transition count 2708
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 5378 place count 1661 transition count 2708
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 23 Pre rules applied. Total rules applied 5378 place count 1661 transition count 2685
Deduced a syphon composed of 23 places in 11 ms
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 12 with 47 rules applied. Total rules applied 5425 place count 1637 transition count 2685
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 12 with 9 rules applied. Total rules applied 5434 place count 1628 transition count 2685
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 5434 place count 1628 transition count 2684
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 5436 place count 1627 transition count 2684
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 5438 place count 1625 transition count 2682
Iterating global reduction 13 with 2 rules applied. Total rules applied 5440 place count 1625 transition count 2682
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 5442 place count 1623 transition count 2680
Iterating global reduction 13 with 2 rules applied. Total rules applied 5444 place count 1623 transition count 2680
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 5445 place count 1622 transition count 2679
Iterating global reduction 13 with 1 rules applied. Total rules applied 5446 place count 1622 transition count 2679
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 5447 place count 1622 transition count 2678
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 10 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 14 with 32 rules applied. Total rules applied 5479 place count 1606 transition count 2662
SDD proceeding with computation,12 properties remain. new max is 4096
SDD size :906895 after 1.46003e+11
Discarding 5 places :
Symmetric choice reduction at 14 with 5 rule applications. Total rules 5484 place count 1601 transition count 2657
Iterating global reduction 14 with 5 rules applied. Total rules applied 5489 place count 1601 transition count 2657
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 5490 place count 1600 transition count 2656
Iterating global reduction 14 with 1 rules applied. Total rules applied 5491 place count 1600 transition count 2656
Free-agglomeration rule applied 4 times.
Iterating global reduction 14 with 4 rules applied. Total rules applied 5495 place count 1600 transition count 2652
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 14 with 4 rules applied. Total rules applied 5499 place count 1596 transition count 2652
Applied a total of 5499 rules in 3476 ms. Remains 1596 /4410 variables (removed 2814) and now considering 2652/5405 (removed 2753) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3483 ms. Remains : 1596/4410 places, 2652/5405 transitions.
SDD proceeding with computation,12 properties remain. new max is 8192
SDD size :1.46003e+11 after 5.88427e+11
RANDOM walk for 40000 steps (246 resets) in 669 ms. (59 steps per ms) remains 9/11 properties
FORMULA ASLink-PT-10b-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10b-ReachabilityFireability-2025-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (22 resets) in 255 ms. (156 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (24 resets) in 169 ms. (235 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (23 resets) in 165 ms. (240 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (24 resets) in 160 ms. (248 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (26 resets) in 159 ms. (250 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (21 resets) in 258 ms. (154 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (25 resets) in 154 ms. (258 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (25 resets) in 185 ms. (215 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (14 resets) in 196 ms. (203 steps per ms) remains 9/9 properties
// Phase 1: matrix 2652 rows 1596 cols
[2025-05-30 15:58:41] [INFO ] Computed 266 invariants in 54 ms
[2025-05-30 15:58:41] [INFO ] State equation strengthened by 2 read => feed constraints.
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) 0/81 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 301/382 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/382 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 82/464 variables, 18/42 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/464 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 6/470 variables, 4/46 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/470 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 982/1452 variables, 180/226 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,12 properties remain. new max is 16384
SDD size :5.88427e+11 after 1.78867e+21
At refinement iteration 8 (INCLUDED_ONLY) 0/1452 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 15/1467 variables, 14/240 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1467 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 125/1592 variables, 24/264 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1592 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 2650/4242 variables, 1592/1856 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4242 variables, 2/1858 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4242 variables, 0/1858 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,12 properties remain. new max is 32768
At refinement iteration 16 (OVERLAPS) 6/4248 variables, 4/1862 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD size :1.78867e+21 after 5.42075e+34
At refinement iteration 17 (INCLUDED_ONLY) 0/4248 variables, 2/1864 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/4248 variables, 0/1864 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (OVERLAPS) 0/4248 variables, 0/1864 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4248/4248 variables, and 1864 constraints, problems are : Problem set: 0 solved, 9 unsolved in 6424 ms.
Refiners :[Positive P Invariants (semi-flows): 62/62 constraints, Generalized P Invariants (flows): 204/204 constraints, State Equation: 1596/1596 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 9/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 301/382 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/382 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 82/464 variables, 18/42 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/464 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 6/470 variables, 4/46 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/470 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 982/1452 variables, 180/226 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 15:58:48] [INFO ] Deduced a trap composed of 23 places in 185 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 15:58:48] [INFO ] Deduced a trap composed of 22 places in 145 ms of which 14 ms to minimize.
Problem ASLink-PT-10b-ReachabilityFireability-2025-03 is UNSAT
FORMULA ASLink-PT-10b-ReachabilityFireability-2025-03 FALSE TECHNIQUES SMT_REFINEMENT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 15:58:49] [INFO ] Deduced a trap composed of 23 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 15:58:49] [INFO ] Deduced a trap composed of 29 places in 249 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 15:58:49] [INFO ] Deduced a trap composed of 27 places in 258 ms of which 25 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1452 variables, 5/231 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1452 variables, 0/231 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 15/1467 variables, 14/245 constraints. Problems are: Problem set: 1 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 15:58:51] [INFO ] Deduced a trap composed of 23 places in 258 ms of which 30 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1467 variables, 1/246 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1467 variables, 0/246 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 125/1592 variables, 24/270 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1592 variables, 0/270 constraints. Problems are: Problem set: 1 solved, 8 unsolved
Problem ASLink-PT-10b-ReachabilityFireability-2025-05 is UNSAT
FORMULA ASLink-PT-10b-ReachabilityFireability-2025-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-10b-ReachabilityFireability-2025-07 is UNSAT
FORMULA ASLink-PT-10b-ReachabilityFireability-2025-07 FALSE TECHNIQUES SMT_REFINEMENT
SDD proceeding with computation,12 properties remain. new max is 65536
SDD size :5.42075e+34 after 3.40741e+59
Problem ASLink-PT-10b-ReachabilityFireability-2025-10 is UNSAT
FORMULA ASLink-PT-10b-ReachabilityFireability-2025-10 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 15 (OVERLAPS) 2650/4242 variables, 1592/1862 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/4242 variables, 2/1864 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/4242 variables, 3/1867 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/4242 variables, 0/1867 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 6/4248 variables, 4/1871 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/4248 variables, 2/1873 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/4248 variables, 0/1873 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 22 (OVERLAPS) 0/4248 variables, 0/1873 constraints. Problems are: Problem set: 4 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4248/4248 variables, and 1873 constraints, problems are : Problem set: 4 solved, 5 unsolved in 13902 ms.
Refiners :[Positive P Invariants (semi-flows): 62/62 constraints, Generalized P Invariants (flows): 204/204 constraints, State Equation: 1596/1596 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 5/7 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20425ms problems are : Problem set: 4 solved, 5 unsolved
Fused 5 Parikh solutions to 3 different solutions.
FORMULA ASLink-PT-10b-ReachabilityFireability-2025-09 TRUE TECHNIQUES PARIKH_WALK
FORMULA ASLink-PT-10b-ReachabilityFireability-2025-11 TRUE TECHNIQUES PARIKH_WALK
SDD proceeding with computation,12 properties remain. new max is 131072
SDD size :3.40741e+59 after 2.93055e+61
Parikh walk visited 2 properties in 10406 ms.
Support contains 64 out of 1596 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1596/1596 places, 2652/2652 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 1596 transition count 2647
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 1591 transition count 2647
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 41 Pre rules applied. Total rules applied 10 place count 1591 transition count 2606
Deduced a syphon composed of 41 places in 9 ms
Ensure Unique test removed 4 places
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 98 place count 1544 transition count 2606
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 99 place count 1544 transition count 2605
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 100 place count 1543 transition count 2605
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 100 place count 1543 transition count 2599
Deduced a syphon composed of 6 places in 10 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 13 rules applied. Total rules applied 113 place count 1536 transition count 2599
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 114 place count 1535 transition count 2599
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 116 place count 1533 transition count 2587
Iterating global reduction 5 with 2 rules applied. Total rules applied 118 place count 1533 transition count 2587
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 5 with 1 rules applied. Total rules applied 119 place count 1532 transition count 2587
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 9 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 6 with 28 rules applied. Total rules applied 147 place count 1518 transition count 2573
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 148 place count 1518 transition count 2572
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 151 place count 1515 transition count 2569
Iterating global reduction 7 with 3 rules applied. Total rules applied 154 place count 1515 transition count 2569
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 156 place count 1513 transition count 2567
Iterating global reduction 7 with 2 rules applied. Total rules applied 158 place count 1513 transition count 2567
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 160 place count 1513 transition count 2565
Free-agglomeration rule applied 3 times.
Iterating global reduction 8 with 3 rules applied. Total rules applied 163 place count 1513 transition count 2562
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 167 place count 1510 transition count 2561
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 9 with 2 rules applied. Total rules applied 169 place count 1510 transition count 2559
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 171 place count 1508 transition count 2559
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 10 with 3 rules applied. Total rules applied 174 place count 1505 transition count 2556
Applied a total of 174 rules in 648 ms. Remains 1505 /1596 variables (removed 91) and now considering 2556/2652 (removed 96) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 648 ms. Remains : 1505/1596 places, 2556/2652 transitions.
RANDOM walk for 40000 steps (323 resets) in 353 ms. (112 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (30 resets) in 139 ms. (285 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (30 resets) in 131 ms. (303 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (19 resets) in 137 ms. (289 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 160575 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :0 out of 3
Probabilistic random walk after 160575 steps, saw 31282 distinct states, run finished after 3007 ms. (steps per millisecond=53 ) properties seen :0
// Phase 1: matrix 2556 rows 1505 cols
[2025-05-30 15:59:15] [INFO ] Computed 257 invariants in 37 ms
[2025-05-30 15:59:15] [INFO ] State equation strengthened by 2 read => feed constraints.
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) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 232/296 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/296 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 38/334 variables, 16/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 3/337 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 801/1138 variables, 115/151 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1138 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 46/1184 variables, 22/173 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1184 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 1/1185 variables, 1/174 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1185 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 249/1434 variables, 71/245 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1434 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 2/1436 variables, 2/247 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1436 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 69/1505 variables, 10/257 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1505 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 2556/4061 variables, 1505/1762 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/4061 variables, 2/1764 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/4061 variables, 0/1764 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (OVERLAPS) 0/4061 variables, 0/1764 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4061/4061 variables, and 1764 constraints, problems are : Problem set: 0 solved, 3 unsolved in 2907 ms.
Refiners :[Positive P Invariants (semi-flows): 61/61 constraints, Generalized P Invariants (flows): 196/196 constraints, State Equation: 1505/1505 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 3/1 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) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 232/296 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/296 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 38/334 variables, 16/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 3/337 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 801/1138 variables, 115/151 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1138 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 46/1184 variables, 22/173 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1184 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 1/1185 variables, 1/174 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 15:59:19] [INFO ] Deduced a trap composed of 26 places in 155 ms of which 14 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1185 variables, 1/175 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 15:59:20] [INFO ] Deduced a trap composed of 23 places in 224 ms of which 18 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1185 variables, 1/176 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1185 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 249/1434 variables, 71/247 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1434 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 2/1436 variables, 2/249 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 15:59:21] [INFO ] Deduced a trap composed of 23 places in 335 ms of which 34 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1436 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1436 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 69/1505 variables, 10/260 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1505 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (OVERLAPS) 2556/4061 variables, 1505/1765 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/4061 variables, 2/1767 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/4061 variables, 1/1768 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/4061 variables, 0/1768 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (OVERLAPS) 0/4061 variables, 0/1768 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4061/4061 variables, and 1768 constraints, problems are : Problem set: 0 solved, 3 unsolved in 7493 ms.
Refiners :[Positive P Invariants (semi-flows): 61/61 constraints, Generalized P Invariants (flows): 196/196 constraints, State Equation: 1505/1505 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10472ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 4255 ms.
Support contains 64 out of 1505 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1505/1505 places, 2556/2556 transitions.
Applied a total of 0 rules in 68 ms. Remains 1505 /1505 variables (removed 0) and now considering 2556/2556 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 1505/1505 places, 2556/2556 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1505/1505 places, 2556/2556 transitions.
Applied a total of 0 rules in 67 ms. Remains 1505 /1505 variables (removed 0) and now considering 2556/2556 (removed 0) transitions.
[2025-05-30 15:59:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 15:59:32] [INFO ] Implicit Places using invariants in 1214 ms returned [1, 20, 21, 33, 50, 68, 143, 147, 156, 157, 159, 177, 195, 265, 269, 270, 281, 282, 284, 302, 321, 343, 400, 401, 412, 413, 415, 433, 451, 472, 529, 530, 544, 545, 547, 565, 583, 653, 657, 658, 670, 673, 691, 709, 780, 784, 785, 796, 797, 819, 837, 857, 907, 912, 913, 924, 925, 927, 944, 963, 1029, 1050, 1054, 1055, 1068, 1069, 1071, 1088, 1106, 1158, 1171, 1172, 1182, 1186, 1187, 1198, 1199, 1222, 1240, 1262, 1318, 1319, 1322, 1333, 1336, 1337, 1338, 1367, 1369, 1373, 1391, 1392, 1393, 1394, 1409, 1415, 1427, 1433, 1439, 1445, 1451, 1457, 1463, 1469]
[2025-05-30 15:59:32] [INFO ] Actually due to overlaps returned [1367, 1338, 50, 177, 302, 433, 565, 691, 819, 927, 944, 1088, 1222, 1373, 33, 159, 415, 547, 673, 1071, 156, 281, 284, 412, 544, 796, 924, 1068, 1198, 1336, 1391, 157, 282, 413, 545, 670, 797, 925, 1069, 1199, 1337, 1369, 1392, 1, 20, 269, 270, 400, 401, 529, 530, 657, 658, 784, 785, 912, 913, 1054, 1055, 1186, 1187, 1318, 1319, 68, 195, 583, 709, 963, 1106, 1333, 1393, 1439, 1457, 1469, 21, 321, 343, 451, 472, 837, 857, 907, 1240, 1262, 1322, 1394, 1409, 1415, 1427, 1433, 1445, 1451, 1463]
Discarding 93 places :
Implicit Place search using SMT only with invariants took 1228 ms to find 93 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1412/1505 places, 2556/2556 transitions.
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 129 transitions
Trivial Post-agglo rules discarded 129 transitions
Performed 129 trivial Post agglomeration. Transition count delta: 129
Iterating post reduction 0 with 137 rules applied. Total rules applied 137 place count 1404 transition count 2427
Reduce places removed 129 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Iterating post reduction 1 with 169 rules applied. Total rules applied 306 place count 1275 transition count 2387
Reduce places removed 38 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 39 rules applied. Total rules applied 345 place count 1237 transition count 2386
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 345 place count 1237 transition count 2341
Deduced a syphon composed of 45 places in 7 ms
Ensure Unique test removed 1 places
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 91 rules applied. Total rules applied 436 place count 1191 transition count 2341
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 3 with 9 rules applied. Total rules applied 445 place count 1187 transition count 2336
Reduce places removed 5 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 8 rules applied. Total rules applied 453 place count 1182 transition count 2333
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 456 place count 1179 transition count 2333
Discarding 13 places :
Symmetric choice reduction at 6 with 13 rule applications. Total rules 469 place count 1166 transition count 2320
Iterating global reduction 6 with 13 rules applied. Total rules applied 482 place count 1166 transition count 2320
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 483 place count 1166 transition count 2319
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 483 place count 1166 transition count 2318
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 485 place count 1165 transition count 2318
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 488 place count 1162 transition count 2312
Iterating global reduction 7 with 3 rules applied. Total rules applied 491 place count 1162 transition count 2312
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 78
Deduced a syphon composed of 78 places in 6 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 7 with 156 rules applied. Total rules applied 647 place count 1084 transition count 2234
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 654 place count 1077 transition count 2226
Iterating global reduction 7 with 7 rules applied. Total rules applied 661 place count 1077 transition count 2226
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 667 place count 1077 transition count 2220
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 669 place count 1076 transition count 2222
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 670 place count 1076 transition count 2221
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 671 place count 1076 transition count 2220
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 672 place count 1075 transition count 2220
Free-agglomeration rule (complex) applied 26 times.
Iterating global reduction 9 with 26 rules applied. Total rules applied 698 place count 1075 transition count 2194
Ensure Unique test removed 1 places
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 9 with 27 rules applied. Total rules applied 725 place count 1048 transition count 2194
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 726 place count 1048 transition count 2193
Partial Free-agglomeration rule applied 27 times.
Drop transitions (Partial Free agglomeration) removed 27 transitions
Iterating global reduction 10 with 27 rules applied. Total rules applied 753 place count 1048 transition count 2193
Applied a total of 753 rules in 604 ms. Remains 1048 /1412 variables (removed 364) and now considering 2193/2556 (removed 363) transitions.
// Phase 1: matrix 2193 rows 1048 cols
[2025-05-30 15:59:32] [INFO ] Computed 150 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 15:59:33] [INFO ] Implicit Places using invariants in 825 ms returned [76, 95, 101, 104, 106, 108, 111, 112, 166, 183, 189, 192, 194, 199, 200, 271, 288, 293, 294, 370, 373, 375, 384, 385, 442, 472, 481, 482, 538, 556, 562, 565, 567, 572, 573, 652, 658, 661, 663, 668, 669, 724, 744, 755, 772, 773, 827, 855, 856, 859, 861, 866, 867, 947, 953, 956, 958, 959]
[2025-05-30 15:59:33] [INFO ] Actually due to overlaps returned [111, 199, 293, 384, 481, 572, 668, 772, 866, 112, 200, 294, 385, 482, 573, 669, 773, 867, 95, 101, 106, 183, 189, 194, 370, 375, 556, 562, 567, 652, 658, 663, 744, 855, 861, 947, 953, 958, 76, 108, 166, 271, 288, 442, 472, 538, 724, 755, 827, 959]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 828 ms to find 50 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 998/1505 places, 2193/2556 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 976 transition count 2171
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 976 transition count 2171
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 48 place count 972 transition count 2167
Iterating global reduction 0 with 4 rules applied. Total rules applied 52 place count 972 transition count 2167
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 6 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 80 place count 958 transition count 2153
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 957 transition count 2151
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 957 transition count 2151
Free-agglomeration rule applied 19 times.
Iterating global reduction 0 with 19 rules applied. Total rules applied 101 place count 957 transition count 2132
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 120 place count 938 transition count 2132
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 1 with 3 rules applied. Total rules applied 123 place count 938 transition count 2129
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 126 place count 935 transition count 2129
Applied a total of 126 rules in 253 ms. Remains 935 /998 variables (removed 63) and now considering 2129/2193 (removed 64) transitions.
// Phase 1: matrix 2129 rows 935 cols
[2025-05-30 15:59:33] [INFO ] Computed 100 invariants in 24 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 15:59:34] [INFO ] Implicit Places using invariants in 619 ms returned [764]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 622 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 934/1505 places, 2129/2556 transitions.
Applied a total of 0 rules in 40 ms. Remains 934 /934 variables (removed 0) and now considering 2129/2129 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 4 iterations and 3643 ms. Remains : 934/1505 places, 2129/2556 transitions.
RANDOM walk for 40000 steps (493 resets) in 233 ms. (170 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (53 resets) in 58 ms. (678 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (54 resets) in 88 ms. (449 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (34 resets) in 98 ms. (404 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 230422 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :0 out of 3
Probabilistic random walk after 230422 steps, saw 47742 distinct states, run finished after 3001 ms. (steps per millisecond=76 ) properties seen :0
// Phase 1: matrix 2129 rows 934 cols
[2025-05-30 15:59:37] [INFO ] Computed 99 invariants in 17 ms
[2025-05-30 15:59:37] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 115/179 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/179 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 649/828 variables, 60/69 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/828 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 12/840 variables, 9/78 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/840 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 94/934 variables, 21/99 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/934 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 2129/3063 variables, 934/1033 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3063 variables, 2/1035 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3063 variables, 0/1035 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/3063 variables, 0/1035 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3063/3063 variables, and 1035 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1406 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 81/81 constraints, State Equation: 934/934 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 3/1 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 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 115/179 variables, 9/9 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 15:59:39] [INFO ] Deduced a trap composed of 30 places in 52 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/179 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/179 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 649/828 variables, 60/70 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/828 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 12/840 variables, 9/79 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 15:59:39] [INFO ] Deduced a trap composed of 25 places in 123 ms of which 9 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/840 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/840 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 94/934 variables, 21/101 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/934 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 2129/3063 variables, 934/1035 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3063 variables, 2/1037 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3063 variables, 1/1038 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3063 variables, 0/1038 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 0/3063 variables, 0/1038 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3063/3063 variables, and 1038 constraints, problems are : Problem set: 0 solved, 3 unsolved in 3249 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 81/81 constraints, State Equation: 934/934 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4693ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 3284 ms.
Support contains 64 out of 934 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 934/934 places, 2129/2129 transitions.
Applied a total of 0 rules in 40 ms. Remains 934 /934 variables (removed 0) and now considering 2129/2129 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 934/934 places, 2129/2129 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 934/934 places, 2129/2129 transitions.
Applied a total of 0 rules in 38 ms. Remains 934 /934 variables (removed 0) and now considering 2129/2129 (removed 0) transitions.
[2025-05-30 15:59:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 15:59:46] [INFO ] Implicit Places using invariants in 667 ms returned []
[2025-05-30 15:59:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 15:59:46] [INFO ] State equation strengthened by 2 read => feed constraints.
[2025-05-30 15:59:48] [INFO ] Implicit Places using invariants and state equation in 2339 ms returned []
Implicit Place search using SMT with State Equation took 3009 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 15:59:48] [INFO ] Redundant transitions in 195 ms returned []
Running 2079 sub problems to find dead transitions.
[2025-05-30 15:59:48] [INFO ] Invariant cache hit.
[2025-05-30 15:59:48] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/929 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 2079 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/929 variables, 77/91 constraints. Problems are: Problem set: 0 solved, 2079 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:16] [INFO ] Deduced a trap composed of 20 places in 89 ms of which 9 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 929/3063 variables, and 92 constraints, problems are : Problem set: 0 solved, 2079 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 14/18 constraints, Generalized P Invariants (flows): 77/81 constraints, State Equation: 0/934 constraints, ReadFeed: 0/2 constraints, PredecessorRefiner: 2079/2079 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2079 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/929 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 2079 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/929 variables, 77/91 constraints. Problems are: Problem set: 0 solved, 2079 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/929 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 2079 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:21] [INFO ] Deduced a trap composed of 20 places in 123 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:39] [INFO ] Deduced a trap composed of 34 places in 144 ms of which 13 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 929/3063 variables, and 94 constraints, problems are : Problem set: 0 solved, 2079 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 14/18 constraints, Generalized P Invariants (flows): 77/81 constraints, State Equation: 0/934 constraints, ReadFeed: 0/2 constraints, PredecessorRefiner: 0/2079 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60958ms problems are : Problem set: 0 solved, 2079 unsolved
Search for dead transitions found 0 dead transitions in 60967ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64226 ms. Remains : 934/934 places, 2129/2129 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (complete) has 5131 edges and 934 vertex of which 933 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 933 transition count 2128
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 932 transition count 2128
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 932 transition count 2127
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 931 transition count 2127
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 930 transition count 2127
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 8 place count 929 transition count 2126
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 9 place count 929 transition count 2125
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 10 place count 928 transition count 2125
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 11 place count 928 transition count 2124
Applied a total of 11 rules in 185 ms. Remains 928 /934 variables (removed 6) and now considering 2124/2129 (removed 5) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 2124 rows 928 cols
[2025-05-30 16:00:50] [INFO ] Computed 97 invariants in 25 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-30 16:00:50] [INFO ] [Real]Absence check using 17 positive place invariants in 5 ms returned sat
[2025-05-30 16:00:50] [INFO ] [Real]Absence check using 17 positive and 80 generalized place invariants in 36 ms returned sat
[2025-05-30 16:00:50] [INFO ] After 233ms 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 16:00:50] [INFO ] [Nat]Absence check using 17 positive place invariants in 5 ms returned sat
[2025-05-30 16:00:50] [INFO ] [Nat]Absence check using 17 positive and 80 generalized place invariants in 31 ms returned sat
[2025-05-30 16:00:52] [INFO ] After 2195ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:52] [INFO ] Deduced a trap composed of 17 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:53] [INFO ] Deduced a trap composed of 19 places in 109 ms of which 9 ms to minimize.
[2025-05-30 16:00:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 403 ms
TRAPS : Iteration 1
[2025-05-30 16:00:56] [INFO ] After 5919ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2025-05-30 16:00:57] [INFO ] After 6835ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Over-approximation ignoring read arcs solved 0 properties in 7316 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-30 16:00:57] [INFO ] Flatten gal took : 162 ms
[2025-05-30 16:00:57] [INFO ] Applying decomposition
[2025-05-30 16:00:57] [INFO ] Flatten gal took : 145 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/graph2755595400902861839.txt' '-o' '/tmp/graph2755595400902861839.bin' '-w' '/tmp/graph2755595400902861839.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2755595400902861839.bin' '-l' '-1' '-v' '-w' '/tmp/graph2755595400902861839.weights' '-q' '0' '-e' '0.001'
[2025-05-30 16:00:58] [INFO ] Decomposing Gal with order
[2025-05-30 16:00:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 16:00:59] [INFO ] Removed a total of 3816 redundant transitions.
[2025-05-30 16:00:59] [INFO ] Flatten gal took : 318 ms
[2025-05-30 16:00:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 51 ms.
[2025-05-30 16:00:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2999712658009381710.gal : 49 ms
[2025-05-30 16:00:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15496230396399492734.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/ReachabilityCardinality2999712658009381710.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15496230396399492734.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 ...308
Loading property file /tmp/ReachabilityCardinality15496230396399492734.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 1
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :15 after 7.76445e+12
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :7.76445e+12 after 1.49234e+14
Detected timeout of ITS tools.
[2025-05-30 16:31:02] [INFO ] Flatten gal took : 725 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14921002497698935878
[2025-05-30 16:31:02] [INFO ] Too many transitions (2129) to apply POR reductions. Disabling POR matrices.
[2025-05-30 16:31:02] [INFO ] Applying decomposition
[2025-05-30 16:31:03] [INFO ] Built C files in 739ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14921002497698935878
Running compilation step : cd /tmp/ltsmin14921002497698935878;'/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'
[2025-05-30 16:31:03] [INFO ] Flatten gal took : 763 ms
Compilation finished in 4913 ms.
Running link step : cd /tmp/ltsmin14921002497698935878;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 74 ms.
Running LTSmin : cd /tmp/ltsmin14921002497698935878;'/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' 'ASLinkPT10bReachabilityFireability202500==true'
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/graph8122860549568942595.txt' '-o' '/tmp/graph8122860549568942595.bin' '-w' '/tmp/graph8122860549568942595.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8122860549568942595.bin' '-l' '-1' '-v' '-w' '/tmp/graph8122860549568942595.weights' '-q' '0' '-e' '0.001'
[2025-05-30 16:31:09] [INFO ] Decomposing Gal with order
[2025-05-30 16:31:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 16:31:09] [INFO ] Removed a total of 4038 redundant transitions.
[2025-05-30 16:31:10] [INFO ] Flatten gal took : 433 ms
[2025-05-30 16:31:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 180 labels/synchronizations in 95 ms.
[2025-05-30 16:31:10] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10047839815117129394.gal : 20 ms
[2025-05-30 16:31:10] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability3596974768766762073.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/ReachabilityFireability10047839815117129394.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability3596974768766762073.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 ...308
Loading property file /tmp/ReachabilityFireability3596974768766762073.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :14 after 1120
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1120 after 483264
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :483264 after 1.0309e+09
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1.0309e+09 after 6.44758e+13
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :6.44758e+13 after 1.46145e+14
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1.46145e+14 after 2.28889e+14
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :2.28889e+14 after 3.0626e+14
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :3.0626e+14 after 4.22317e+14
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :4.22317e+14 after 1.04594e+15
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1.04594e+15 after 4.13899e+15
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :4.13899e+15 after 2.90761e+22
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin14921002497698935878;'/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' 'ASLinkPT10bReachabilityFireability202500==true'
Running LTSmin : cd /tmp/ltsmin14921002497698935878;'/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' 'ASLinkPT10bReachabilityFireability202314==true'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin14921002497698935878;'/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' 'ASLinkPT10bReachabilityFireability202314==true'
Running LTSmin : cd /tmp/ltsmin14921002497698935878;'/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' 'ASLinkPT10bReachabilityFireability202515==true'
Reachability property ASLink-PT-10b-ReachabilityFireability-2025-15 is true.
FORMULA ASLink-PT-10b-ReachabilityFireability-2025-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ASLink-PT-10b-ReachabilityFireability-2025-00 is true.
FORMULA ASLink-PT-10b-ReachabilityFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.06153e+28 after 1.39051e+28
Invariant property ASLink-PT-10b-ReachabilityFireability-2023-14 does not hold.
FORMULA ASLink-PT-10b-ReachabilityFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 8193 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.06527e+30,432.973,1011624,7706,4453,1.59987e+06,585706,2733,3.36196e+06,731,5.72684e+06,0
Total reachable state count : 1065270151192312419611270184960

Verifying 3 reachability properties.
Reachability property ASLink-PT-10b-ReachabilityFireability-2025-00 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ASLink-PT-10b-ReachabilityFireability-2025-00,1.60515e+13,433.218,1011624,394,548,1.59987e+06,585706,2736,3.36196e+06,734,5.72684e+06,0
Invariant property ASLink-PT-10b-ReachabilityFireability-2023-14 does not hold.

WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin14921002497698935878;'/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' 'ASLinkPT10bReachabilityFireability202515==true'
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 3172168 ms.

BK_STOP 1748623868658

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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-10b"
export BK_EXAMINATION="ReachabilityFireability"
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-10b, examination is ReachabilityFireability"
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-174853729300439"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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