Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729000302.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-02a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729000302
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K 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 3.6K 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 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 279K 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-02a-ReachabilityCardinality-2025-00
FORMULA_NAME ASLink-PT-02a-ReachabilityCardinality-2025-01
FORMULA_NAME ASLink-PT-02a-ReachabilityCardinality-2025-02
FORMULA_NAME ASLink-PT-02a-ReachabilityCardinality-2025-03
FORMULA_NAME ASLink-PT-02a-ReachabilityCardinality-2025-04
FORMULA_NAME ASLink-PT-02a-ReachabilityCardinality-2025-05
FORMULA_NAME ASLink-PT-02a-ReachabilityCardinality-2025-06
FORMULA_NAME ASLink-PT-02a-ReachabilityCardinality-2025-07
FORMULA_NAME ASLink-PT-02a-ReachabilityCardinality-2025-08
FORMULA_NAME ASLink-PT-02a-ReachabilityCardinality-2025-09
FORMULA_NAME ASLink-PT-02a-ReachabilityCardinality-2025-10
FORMULA_NAME ASLink-PT-02a-ReachabilityCardinality-2025-11
FORMULA_NAME ASLink-PT-02a-ReachabilityCardinality-2025-12
FORMULA_NAME ASLink-PT-02a-ReachabilityCardinality-2025-13
FORMULA_NAME ASLink-PT-02a-ReachabilityCardinality-2025-14
FORMULA_NAME ASLink-PT-02a-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748567838124

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-02a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-05-30 01:17:19] [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 01:17:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 01:17:19] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2025-05-30 01:17:19] [INFO ] Transformed 626 places.
[2025-05-30 01:17:19] [INFO ] Transformed 1008 transitions.
[2025-05-30 01:17:19] [INFO ] Found NUPN structural information;
[2025-05-30 01:17:19] [INFO ] Parsed PT model containing 626 places and 1008 transitions and 3820 arcs in 199 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 10 transitions
Reduce redundant transitions removed 10 transitions.
FORMULA ASLink-PT-02a-ReachabilityCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02a-ReachabilityCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (476 resets) in 1577 ms. (25 steps per ms) remains 8/14 properties
FORMULA ASLink-PT-02a-ReachabilityCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02a-ReachabilityCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02a-ReachabilityCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02a-ReachabilityCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02a-ReachabilityCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02a-ReachabilityCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-30 01:17:20] [INFO ] Flatten gal took : 265 ms
BEST_FIRST walk for 40004 steps (123 resets) in 637 ms. (62 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (117 resets) in 402 ms. (99 steps per ms) remains 8/8 properties
[2025-05-30 01:17:20] [INFO ] Flatten gal took : 190 ms
BEST_FIRST walk for 40003 steps (126 resets) in 338 ms. (118 steps per ms) remains 8/8 properties
[2025-05-30 01:17:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4312127152846614747.gal : 91 ms
BEST_FIRST walk for 40003 steps (129 resets) in 294 ms. (135 steps per ms) remains 7/8 properties
FORMULA ASLink-PT-02a-ReachabilityCardinality-2025-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2025-05-30 01:17:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15027073597396047030.prop : 7 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/ReachabilityCardinality4312127152846614747.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15027073597396047030.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
BEST_FIRST walk for 40002 steps (117 resets) in 271 ms. (147 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (162 resets) in 231 ms. (172 steps per ms) remains 7/7 properties
Loading property file /tmp/ReachabilityCardinality15027073597396047030.prop.
BEST_FIRST walk for 40004 steps (126 resets) in 149 ms. (266 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (121 resets) in 277 ms. (143 steps per ms) remains 7/7 properties
// Phase 1: matrix 998 rows 626 cols
[2025-05-30 01:17:20] [INFO ] Computed 118 invariants in 59 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :6 after 10
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :10 after 29
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :29 after 39
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :39 after 64
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :64 after 189
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :189 after 3199
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 134/134 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/134 variables, 1/135 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 97/231 variables, 20/155 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/231 variables, 97/252 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/231 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/231 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 20/251 variables, 8/261 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/251 variables, 20/281 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/251 variables, 1/282 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/251 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :3199 after 577401
Problem ASLink-PT-02a-ReachabilityCardinality-2025-04 is UNSAT
FORMULA ASLink-PT-02a-ReachabilityCardinality-2025-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-02a-ReachabilityCardinality-2025-15 is UNSAT
FORMULA ASLink-PT-02a-ReachabilityCardinality-2025-15 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 11 (OVERLAPS) 372/623 variables, 85/367 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/623 variables, 372/739 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/623 variables, 0/739 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 3/626 variables, 2/741 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/626 variables, 3/744 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/626 variables, 0/744 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 998/1624 variables, 626/1370 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1624 variables, 0/1370 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 0/1624 variables, 0/1370 constraints. Problems are: Problem set: 2 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1624/1624 variables, and 1370 constraints, problems are : Problem set: 2 solved, 5 unsolved in 3420 ms.
Refiners :[Domain max(s): 626/626 constraints, Positive P Invariants (semi-flows): 28/28 constraints, Generalized P Invariants (flows): 90/90 constraints, State Equation: 626/626 constraints, PredecessorRefiner: 7/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 5 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SMT process timed out in 10334ms, After SMT, problems are : Problem set: 2 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 97 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 998/998 transitions.
Ensure Unique test removed 7 places
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 615 transition count 975
Reduce places removed 23 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 28 rules applied. Total rules applied 62 place count 592 transition count 970
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 67 place count 587 transition count 970
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 67 place count 587 transition count 936
Deduced a syphon composed of 34 places in 3 ms
Ensure Unique test removed 5 places
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 3 with 73 rules applied. Total rules applied 140 place count 548 transition count 936
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 145 place count 543 transition count 913
Ensure Unique test removed 1 places
Iterating global reduction 3 with 6 rules applied. Total rules applied 151 place count 542 transition count 913
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 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 155 place count 541 transition count 910
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 157 place count 540 transition count 909
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 158 place count 539 transition count 909
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 159 place count 538 transition count 901
Iterating global reduction 6 with 1 rules applied. Total rules applied 160 place count 538 transition count 901
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 161 place count 537 transition count 893
Iterating global reduction 6 with 1 rules applied. Total rules applied 162 place count 537 transition count 893
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 163 place count 536 transition count 885
Iterating global reduction 6 with 1 rules applied. Total rules applied 164 place count 536 transition count 885
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 165 place count 535 transition count 877
Iterating global reduction 6 with 1 rules applied. Total rules applied 166 place count 535 transition count 877
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 167 place count 534 transition count 869
Iterating global reduction 6 with 1 rules applied. Total rules applied 168 place count 534 transition count 869
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 169 place count 533 transition count 861
Iterating global reduction 6 with 1 rules applied. Total rules applied 170 place count 533 transition count 861
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 171 place count 532 transition count 853
Iterating global reduction 6 with 1 rules applied. Total rules applied 172 place count 532 transition count 853
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 173 place count 531 transition count 845
Iterating global reduction 6 with 1 rules applied. Total rules applied 174 place count 531 transition count 845
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 175 place count 530 transition count 837
Iterating global reduction 6 with 1 rules applied. Total rules applied 176 place count 530 transition count 837
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 196 place count 520 transition count 827
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 199 place count 520 transition count 824
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 202 place count 517 transition count 824
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 204 place count 517 transition count 824
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 208 place count 517 transition count 824
Applied a total of 208 rules in 424 ms. Remains 517 /626 variables (removed 109) and now considering 824/998 (removed 174) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 438 ms. Remains : 517/626 places, 824/998 transitions.
RANDOM walk for 40000 steps (585 resets) in 310 ms. (128 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (195 resets) in 122 ms. (325 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (190 resets) in 218 ms. (182 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (167 resets) in 260 ms. (153 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (216 resets) in 199 ms. (200 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (170 resets) in 185 ms. (215 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 297420 steps, run timeout after 3001 ms. (steps per millisecond=99 ) properties seen :0 out of 5
Probabilistic random walk after 297420 steps, saw 124382 distinct states, run finished after 3005 ms. (steps per millisecond=98 ) properties seen :0
// Phase 1: matrix 824 rows 517 cols
[2025-05-30 01:17:35] [INFO ] Computed 100 invariants in 20 ms
[2025-05-30 01:17:35] [INFO ] State equation strengthened by 9 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) 0/97 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 94/191 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/191 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/191 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 31/222 variables, 7/26 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/222 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 295/517 variables, 74/100 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/517 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 824/1341 variables, 517/617 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1341 variables, 9/626 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1341 variables, 0/626 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 0/1341 variables, 0/626 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1341/1341 variables, and 626 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1269 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 75/75 constraints, State Equation: 517/517 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 5/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem ASLink-PT-02a-ReachabilityCardinality-2025-05 is UNSAT
FORMULA ASLink-PT-02a-ReachabilityCardinality-2025-05 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 94/191 variables, 18/18 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/191 variables, 1/19 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/191 variables, 0/19 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 31/222 variables, 7/26 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/222 variables, 0/26 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Problem ASLink-PT-02a-ReachabilityCardinality-2025-10 is UNSAT
FORMULA ASLink-PT-02a-ReachabilityCardinality-2025-10 TRUE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-02a-ReachabilityCardinality-2025-12 is UNSAT
FORMULA ASLink-PT-02a-ReachabilityCardinality-2025-12 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 6 (OVERLAPS) 295/517 variables, 74/100 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/517 variables, 0/100 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 824/1341 variables, 517/617 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1341 variables, 9/626 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1341 variables, 2/628 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1341 variables, 0/628 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/1341 variables, 0/628 constraints. Problems are: Problem set: 3 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1341/1341 variables, and 628 constraints, problems are : Problem set: 3 solved, 2 unsolved in 27797 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 75/75 constraints, State Equation: 517/517 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 3/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 29121ms problems are : Problem set: 3 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1040 ms.
Support contains 30 out of 517 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 517/517 places, 824/824 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 516 transition count 811
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 27 place count 503 transition count 811
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 27 place count 503 transition count 797
Deduced a syphon composed of 14 places in 1 ms
Ensure Unique test removed 9 places
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 64 place count 480 transition count 797
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 66 place count 479 transition count 796
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 67 place count 478 transition count 796
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 68 place count 477 transition count 788
Iterating global reduction 4 with 1 rules applied. Total rules applied 69 place count 477 transition count 788
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 70 place count 476 transition count 780
Iterating global reduction 4 with 1 rules applied. Total rules applied 71 place count 476 transition count 780
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 72 place count 475 transition count 772
Iterating global reduction 4 with 1 rules applied. Total rules applied 73 place count 475 transition count 772
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 79 place count 472 transition count 769
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 80 place count 472 transition count 769
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 81 place count 471 transition count 768
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 85 place count 467 transition count 768
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 85 place count 467 transition count 760
Deduced a syphon composed of 8 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 17 rules applied. Total rules applied 102 place count 458 transition count 760
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 5 with 3 rules applied. Total rules applied 105 place count 455 transition count 760
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 105 place count 455 transition count 759
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 107 place count 454 transition count 759
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 113 place count 451 transition count 756
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 115 place count 449 transition count 754
Iterating global reduction 6 with 2 rules applied. Total rules applied 117 place count 449 transition count 754
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 119 place count 449 transition count 752
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 121 place count 447 transition count 752
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 123 place count 447 transition count 752
Applied a total of 123 rules in 191 ms. Remains 447 /517 variables (removed 70) and now considering 752/824 (removed 72) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 191 ms. Remains : 447/517 places, 752/824 transitions.
RANDOM walk for 40000 steps (626 resets) in 139 ms. (285 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (211 resets) in 79 ms. (500 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (192 resets) in 81 ms. (487 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 406675 steps, run timeout after 3001 ms. (steps per millisecond=135 ) properties seen :0 out of 2
Probabilistic random walk after 406675 steps, saw 161098 distinct states, run finished after 3001 ms. (steps per millisecond=135 ) properties seen :0
// Phase 1: matrix 752 rows 447 cols
[2025-05-30 01:18:08] [INFO ] Computed 81 invariants in 12 ms
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) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 106/136 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 4/140 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/140 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 257/397 variables, 49/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/397 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 19/416 variables, 8/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/416 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 31/447 variables, 10/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/447 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 752/1199 variables, 447/528 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1199 variables, 0/528 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/1199 variables, 0/528 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1199/1199 variables, and 528 constraints, problems are : Problem set: 0 solved, 2 unsolved in 601 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 60/60 constraints, State Equation: 447/447 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 106/136 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 4/140 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/140 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 257/397 variables, 49/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/397 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 19/416 variables, 8/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/416 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 31/447 variables, 10/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/447 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 752/1199 variables, 447/528 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1199 variables, 2/530 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :577401 after 1.93815e+06
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1199/1199 variables, and 530 constraints, problems are : Problem set: 0 solved, 2 unsolved in 18716 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 60/60 constraints, State Equation: 447/447 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19345ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 7628 ms.
Support contains 30 out of 447 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 447/447 places, 752/752 transitions.
Applied a total of 0 rules in 13 ms. Remains 447 /447 variables (removed 0) and now considering 752/752 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 447/447 places, 752/752 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 447/447 places, 752/752 transitions.
Applied a total of 0 rules in 15 ms. Remains 447 /447 variables (removed 0) and now considering 752/752 (removed 0) transitions.
[2025-05-30 01:18:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:18:35] [INFO ] Implicit Places using invariants in 405 ms returned [0, 18, 19, 30, 48, 66, 101, 140, 144, 153, 154, 155, 173, 191, 242, 265, 267, 271, 272, 275, 286, 287, 288, 310, 312, 315, 334, 335, 336, 349, 355, 361, 367, 373, 379, 385, 391, 397, 403, 409]
[2025-05-30 01:18:35] [INFO ] Actually due to overlaps returned [310, 288, 30, 48, 155, 173, 315, 154, 287, 334, 153, 286, 312, 0, 271, 272, 18, 19, 66, 191, 336, 379, 397, 409, 275, 335, 349, 355, 361, 367, 373, 385, 391, 403]
Discarding 34 places :
Implicit Place search using SMT only with invariants took 423 ms to find 34 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 413/447 places, 752/752 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 409 transition count 713
Reduce places removed 39 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 49 rules applied. Total rules applied 92 place count 370 transition count 703
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 102 place count 360 transition count 703
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 102 place count 360 transition count 695
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 118 place count 352 transition count 695
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 130 place count 340 transition count 683
Iterating global reduction 3 with 12 rules applied. Total rules applied 142 place count 340 transition count 683
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 142 place count 340 transition count 682
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 144 place count 339 transition count 682
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 147 place count 336 transition count 679
Iterating global reduction 3 with 3 rules applied. Total rules applied 150 place count 336 transition count 679
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 151 place count 335 transition count 678
Iterating global reduction 3 with 1 rules applied. Total rules applied 152 place count 335 transition count 678
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 192 place count 315 transition count 658
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 194 place count 315 transition count 656
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 195 place count 314 transition count 655
Iterating global reduction 4 with 1 rules applied. Total rules applied 196 place count 314 transition count 655
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 197 place count 314 transition count 654
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 5 with 11 rules applied. Total rules applied 208 place count 314 transition count 643
Ensure Unique test removed 1 places
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 220 place count 302 transition count 643
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 225 place count 302 transition count 643
Applied a total of 225 rules in 85 ms. Remains 302 /413 variables (removed 111) and now considering 643/752 (removed 109) transitions.
// Phase 1: matrix 643 rows 302 cols
[2025-05-30 01:18:36] [INFO ] Computed 42 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:18:36] [INFO ] Implicit Places using invariants in 207 ms returned [93, 99, 110, 116, 168, 193, 196, 204, 283, 287, 291, 296]
[2025-05-30 01:18:36] [INFO ] Actually due to overlaps returned [116, 99, 110, 193, 204, 93, 168, 283, 287, 291, 296]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 210 ms to find 11 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 291/447 places, 643/752 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 288 transition count 640
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 288 transition count 640
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 286 transition count 638
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 286 transition count 638
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 284 transition count 636
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 284 transition count 636
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 16 place count 284 transition count 634
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 22 place count 281 transition count 631
Free-agglomeration rule applied 3 times.
Iterating global reduction 1 with 3 rules applied. Total rules applied 25 place count 281 transition count 628
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 28 place count 278 transition count 628
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 278 transition count 627
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 277 transition count 627
Applied a total of 30 rules in 72 ms. Remains 277 /291 variables (removed 14) and now considering 627/643 (removed 16) transitions.
// Phase 1: matrix 627 rows 277 cols
[2025-05-30 01:18:36] [INFO ] Computed 31 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:18:36] [INFO ] Implicit Places using invariants in 170 ms returned [182]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 174 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 276/447 places, 627/752 transitions.
Applied a total of 0 rules in 20 ms. Remains 276 /276 variables (removed 0) and now considering 627/627 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 4 iterations and 1001 ms. Remains : 276/447 places, 627/752 transitions.
RANDOM walk for 40000 steps (780 resets) in 146 ms. (272 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (299 resets) in 77 ms. (512 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (279 resets) in 98 ms. (404 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 577417 steps, run timeout after 3001 ms. (steps per millisecond=192 ) properties seen :0 out of 2
Probabilistic random walk after 577417 steps, saw 206390 distinct states, run finished after 3001 ms. (steps per millisecond=192 ) properties seen :0
// Phase 1: matrix 627 rows 276 cols
[2025-05-30 01:18:39] [INFO ] Computed 30 invariants in 5 ms
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) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 83/113 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 9/122 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 154/276 variables, 22/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/276 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 627/903 variables, 276/306 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/903 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/903 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 903/903 variables, and 306 constraints, problems are : Problem set: 0 solved, 2 unsolved in 336 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 276/276 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 83/113 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 9/122 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 154/276 variables, 22/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/276 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 627/903 variables, 276/306 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/903 variables, 2/308 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/903 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :1.93815e+06 after 1.9723e+06
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 903/903 variables, and 308 constraints, problems are : Problem set: 0 solved, 2 unsolved in 71362 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 276/276 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 71716ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 25843 ms.
Support contains 30 out of 276 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 627/627 transitions.
Applied a total of 0 rules in 7 ms. Remains 276 /276 variables (removed 0) and now considering 627/627 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 276/276 places, 627/627 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 627/627 transitions.
Applied a total of 0 rules in 6 ms. Remains 276 /276 variables (removed 0) and now considering 627/627 (removed 0) transitions.
[2025-05-30 01:20:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:20:17] [INFO ] Implicit Places using invariants in 180 ms returned []
[2025-05-30 01:20:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 01:20:17] [INFO ] Implicit Places using invariants and state equation in 466 ms returned []
Implicit Place search using SMT with State Equation took 648 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 01:20:17] [INFO ] Redundant transitions in 39 ms returned []
Running 612 sub problems to find dead transitions.
[2025-05-30 01:20:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/275 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/275 variables, 22/27 constraints. Problems are: Problem set: 0 solved, 612 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:20:24] [INFO ] Deduced a trap composed of 38 places in 111 ms of which 12 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/275 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/275 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 4 (OVERLAPS) 1/276 variables, 3/31 constraints. Problems are: Problem set: 0 solved, 612 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:20:37] [INFO ] Deduced a trap composed of 29 places in 144 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:20:38] [INFO ] Deduced a trap composed of 26 places in 134 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:20:38] [INFO ] Deduced a trap composed of 27 places in 123 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:20:40] [INFO ] Deduced a trap composed of 67 places in 171 ms of which 40 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/276 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/276 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 612 unsolved
SMT process timed out in 30173ms, After SMT, problems are : Problem set: 0 solved, 612 unsolved
Search for dead transitions found 0 dead transitions in 30177ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30878 ms. Remains : 276/276 places, 627/627 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 7 ms. Remains 276 /276 variables (removed 0) and now considering 627/627 (removed 0) transitions.
Running SMT prover for 2 properties.
[2025-05-30 01:20:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-30 01:20:48] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-30 01:20:48] [INFO ] [Nat]Absence check using 8 positive place invariants in 6 ms returned sat
[2025-05-30 01:20:48] [INFO ] [Nat]Absence check using 8 positive and 22 generalized place invariants in 5 ms returned sat
[2025-05-30 01:20:50] [INFO ] After 2670ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:20:54] [INFO ] Deduced a trap composed of 32 places in 118 ms of which 11 ms to minimize.
[2025-05-30 01:20:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 184 ms
TRAPS : Iteration 1
[2025-05-30 01:20:58] [INFO ] After 10448ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2025-05-30 01:20:59] [INFO ] After 11518ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2025-05-30 01:20:59] [INFO ] Flatten gal took : 47 ms
[2025-05-30 01:20:59] [INFO ] Flatten gal took : 38 ms
[2025-05-30 01:20:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5442366251818480296.gal : 11 ms
[2025-05-30 01:20:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3792409797216183705.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/ReachabilityCardinality5442366251818480296.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3792409797216183705.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
Loading property file /tmp/ReachabilityCardinality3792409797216183705.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 18
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :18 after 63
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :63 after 216
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :216 after 886
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :886 after 1096
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1096 after 1218
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1218 after 6260
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :6260 after 16022
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :16022 after 271840
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :271840 after 705512
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :705512 after 2.62138e+06
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :2.62138e+06 after 7.79161e+06
Detected timeout of ITS tools.
[2025-05-30 01:21:14] [INFO ] Flatten gal took : 30 ms
[2025-05-30 01:21:14] [INFO ] Applying decomposition
[2025-05-30 01:21:14] [INFO ] Flatten gal took : 30 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/graph8679604875251438388.txt' '-o' '/tmp/graph8679604875251438388.bin' '-w' '/tmp/graph8679604875251438388.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8679604875251438388.bin' '-l' '-1' '-v' '-w' '/tmp/graph8679604875251438388.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:21:15] [INFO ] Decomposing Gal with order
[2025-05-30 01:21:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:21:15] [INFO ] Removed a total of 1145 redundant transitions.
[2025-05-30 01:21:15] [INFO ] Flatten gal took : 100 ms
[2025-05-30 01:21:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 108 labels/synchronizations in 22 ms.
[2025-05-30 01:21:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14182487910896959272.gal : 8 ms
[2025-05-30 01:21:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16253013892757889127.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/ReachabilityCardinality14182487910896959272.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16253013892757889127.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/ReachabilityCardinality16253013892757889127.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 8
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :8 after 648
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :648 after 2076
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :2076 after 2796
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2796 after 4986
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :4986 after 6594
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :6594 after 9159
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :9159 after 13299
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :13299 after 17094
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :17094 after 67422
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :67422 after 296037
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :296037 after 1.44547e+06
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1.44547e+06 after 3.6882e+06
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :3.6882e+06 after 1.95471e+07
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 42217 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-30 01:21:30] [INFO ] Flatten gal took : 37 ms
[2025-05-30 01:21:30] [INFO ] Applying decomposition
[2025-05-30 01:21:30] [INFO ] Flatten gal took : 36 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/graph754015328728695913.txt' '-o' '/tmp/graph754015328728695913.bin' '-w' '/tmp/graph754015328728695913.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph754015328728695913.bin' '-l' '-1' '-v' '-w' '/tmp/graph754015328728695913.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:21:30] [INFO ] Decomposing Gal with order
[2025-05-30 01:21:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:21:30] [INFO ] Removed a total of 1471 redundant transitions.
[2025-05-30 01:21:30] [INFO ] Flatten gal took : 80 ms
[2025-05-30 01:21:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 33 labels/synchronizations in 18 ms.
[2025-05-30 01:21:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4810705369922378956.gal : 9 ms
[2025-05-30 01:21:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8889615234577049604.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/ReachabilityCardinality4810705369922378956.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8889615234577049604.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/ReachabilityCardinality8889615234577049604.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 8
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :8 after 1.33813e+06
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1.33813e+06 after 2.28858e+06
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2.28858e+06 after 4.24583e+07
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :4.24583e+07 after 1.86321e+08
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.86321e+08 after 9.28114e+08
Reachability property ASLink-PT-02a-ReachabilityCardinality-2025-13 is true.
FORMULA ASLink-PT-02a-ReachabilityCardinality-2025-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.48828e+09 after 1.27746e+10
Reachability property ASLink-PT-02a-ReachabilityCardinality-2025-02 is true.
FORMULA ASLink-PT-02a-ReachabilityCardinality-2025-02 TRUE 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 513 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,4.3129e+11,21.6504,236588,9441,1933,386050,29523,1951,928112,391,151910,0
Total reachable state count : 431289763863

Verifying 2 reachability properties.
Reachability property ASLink-PT-02a-ReachabilityCardinality-2025-02 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-02a-ReachabilityCardinality-2025-02,25056,30.926,236588,237,161,386050,29523,1999,928112,408,151910,0
Reachability property ASLink-PT-02a-ReachabilityCardinality-2025-13 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-02a-ReachabilityCardinality-2025-13,11,30.9354,236588,195,126,386050,29523,2089,928112,418,151910,0
All properties solved without resorting to model-checking.
Total runtime 282440 ms.

BK_STOP 1748568121759

--------------------
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-02a"
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-02a, 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-174853729000302"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-02a.tgz
mv ASLink-PT-02a 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 ;