Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729100366.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-06a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729100366
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1020K
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K 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 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K 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 3.8K 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 597K 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-06a-ReachabilityCardinality-2023-11
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-2024-02
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-2025-00
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-2025-01
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-2025-03
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-2025-04
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-2025-05
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-2025-06
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-2025-07
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-2025-08
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-2025-09
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-2025-10
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-2025-12
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-2025-13
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-2025-14
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748588588664

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-06a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-05-30 07:03:10] [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 07:03:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 07:03:10] [INFO ] Load time of PNML (sax parser for PT used): 162 ms
[2025-05-30 07:03:10] [INFO ] Transformed 1406 places.
[2025-05-30 07:03:10] [INFO ] Transformed 2100 transitions.
[2025-05-30 07:03:10] [INFO ] Found NUPN structural information;
[2025-05-30 07:03:10] [INFO ] Parsed PT model containing 1406 places and 2100 transitions and 7896 arcs in 272 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 22 transitions
Reduce redundant transitions removed 22 transitions.
FORMULA ASLink-PT-06a-ReachabilityCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (232 resets) in 1960 ms. (20 steps per ms) remains 7/11 properties
FORMULA ASLink-PT-06a-ReachabilityCardinality-2025-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06a-ReachabilityCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06a-ReachabilityCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06a-ReachabilityCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-30 07:03:11] [INFO ] Flatten gal took : 344 ms
BEST_FIRST walk for 40003 steps (28 resets) in 210 ms. (189 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (28 resets) in 623 ms. (64 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (28 resets) in 264 ms. (150 steps per ms) remains 7/7 properties
[2025-05-30 07:03:11] [INFO ] Flatten gal took : 351 ms
BEST_FIRST walk for 40003 steps (25 resets) in 211 ms. (188 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (27 resets) in 236 ms. (168 steps per ms) remains 7/7 properties
[2025-05-30 07:03:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16130749126268557096.gal : 124 ms
BEST_FIRST walk for 40003 steps (29 resets) in 199 ms. (200 steps per ms) remains 7/7 properties
[2025-05-30 07:03:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7494956037102070753.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/ReachabilityCardinality16130749126268557096.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7494956037102070753.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 40003 steps (31 resets) in 1160 ms. (34 steps per ms) remains 7/7 properties
// Phase 1: matrix 2078 rows 1406 cols
Loading property file /tmp/ReachabilityCardinality7494956037102070753.prop.
[2025-05-30 07:03:12] [INFO ] Computed 270 invariants in 91 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 88/151 variables, 12/75 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/151 variables, 88/163 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 187/338 variables, 54/217 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/338 variables, 187/404 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/338 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 1031/1369 variables, 193/597 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1369 variables, 1031/1628 constraints. Problems are: Problem set: 0 solved, 7 unsolved
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 14
At refinement iteration 10 (INCLUDED_ONLY) 0/1369 variables, 0/1628 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :14 after 20
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :20 after 38
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :38 after 64
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :64 after 267
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :267 after 5399
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :5399 after 40350
At refinement iteration 11 (OVERLAPS) 37/1406 variables, 11/1639 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1406 variables, 37/1676 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :40350 after 4.47131e+11
At refinement iteration 13 (INCLUDED_ONLY) 0/1406 variables, 0/1676 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :4.47131e+11 after 6.89325e+17
At refinement iteration 14 (OVERLAPS) 2078/3484 variables, 1406/3082 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Reachability property ASLink-PT-06a-ReachabilityCardinality-2025-10 is true.
FORMULA ASLink-PT-06a-ReachabilityCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property ASLink-PT-06a-ReachabilityCardinality-2025-00 does not hold.
FORMULA ASLink-PT-06a-ReachabilityCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :6.89325e+17 after 1.308e+18
At refinement iteration 15 (INCLUDED_ONLY) 0/3484 variables, 0/3082 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 0/3484 variables, 0/3082 constraints. Problems are: Problem set: 2 solved, 5 unsolved
No progress, stopping.
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1.308e+18 after 1.308e+18
After SMT solving in domain Real declared 3484/3484 variables, and 3082 constraints, problems are : Problem set: 2 solved, 5 unsolved in 3739 ms.
Refiners :[Domain max(s): 1406/1406 constraints, Positive P Invariants (semi-flows): 66/66 constraints, Generalized P Invariants (flows): 204/204 constraints, State Equation: 1406/1406 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
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :1.308e+18 after 1.308e+18
SMT process timed out in 10059ms, After SMT, problems are : Problem set: 2 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 62 out of 1406 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1406/1406 places, 2078/2078 transitions.
Ensure Unique test removed 24 places
Discarding 12 places :
Implicit places reduction removed 12 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 111 transitions
Trivial Post-agglo rules discarded 111 transitions
Performed 111 trivial Post agglomeration. Transition count delta: 111
Iterating post reduction 0 with 147 rules applied. Total rules applied 147 place count 1370 transition count 1967
Reduce places removed 111 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 119 rules applied. Total rules applied 266 place count 1259 transition count 1959
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 274 place count 1251 transition count 1959
Performed 116 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 116 Pre rules applied. Total rules applied 274 place count 1251 transition count 1843
Deduced a syphon composed of 116 places in 3 ms
Ensure Unique test removed 42 places
Reduce places removed 158 places and 0 transitions.
Iterating global reduction 3 with 274 rules applied. Total rules applied 548 place count 1093 transition count 1843
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 549 place count 1093 transition count 1842
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 550 place count 1092 transition count 1842
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 558 place count 1084 transition count 1801
Ensure Unique test removed 1 places
Iterating global reduction 5 with 9 rules applied. Total rules applied 567 place count 1083 transition count 1801
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 6 rules applied. Total rules applied 573 place count 1082 transition count 1796
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 576 place count 1079 transition count 1796
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 577 place count 1078 transition count 1788
Iterating global reduction 7 with 1 rules applied. Total rules applied 578 place count 1078 transition count 1788
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 579 place count 1077 transition count 1780
Iterating global reduction 7 with 1 rules applied. Total rules applied 580 place count 1077 transition count 1780
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 581 place count 1076 transition count 1772
Iterating global reduction 7 with 1 rules applied. Total rules applied 582 place count 1076 transition count 1772
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 583 place count 1075 transition count 1764
Iterating global reduction 7 with 1 rules applied. Total rules applied 584 place count 1075 transition count 1764
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 585 place count 1074 transition count 1756
Iterating global reduction 7 with 1 rules applied. Total rules applied 586 place count 1074 transition count 1756
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 587 place count 1073 transition count 1748
Iterating global reduction 7 with 1 rules applied. Total rules applied 588 place count 1073 transition count 1748
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 589 place count 1072 transition count 1740
Iterating global reduction 7 with 1 rules applied. Total rules applied 590 place count 1072 transition count 1740
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 591 place count 1071 transition count 1732
Iterating global reduction 7 with 1 rules applied. Total rules applied 592 place count 1071 transition count 1732
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 593 place count 1070 transition count 1724
Iterating global reduction 7 with 1 rules applied. Total rules applied 594 place count 1070 transition count 1724
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 595 place count 1069 transition count 1716
Iterating global reduction 7 with 1 rules applied. Total rules applied 596 place count 1069 transition count 1716
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 597 place count 1068 transition count 1708
Iterating global reduction 7 with 1 rules applied. Total rules applied 598 place count 1068 transition count 1708
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 599 place count 1067 transition count 1700
Iterating global reduction 7 with 1 rules applied. Total rules applied 600 place count 1067 transition count 1700
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 601 place count 1066 transition count 1692
Iterating global reduction 7 with 1 rules applied. Total rules applied 602 place count 1066 transition count 1692
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 603 place count 1065 transition count 1684
Iterating global reduction 7 with 1 rules applied. Total rules applied 604 place count 1065 transition count 1684
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 605 place count 1064 transition count 1676
Iterating global reduction 7 with 1 rules applied. Total rules applied 606 place count 1064 transition count 1676
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 607 place count 1063 transition count 1668
Iterating global reduction 7 with 1 rules applied. Total rules applied 608 place count 1063 transition count 1668
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 2 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 7 with 72 rules applied. Total rules applied 680 place count 1027 transition count 1632
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 681 place count 1027 transition count 1631
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 682 place count 1026 transition count 1631
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 8 with 7 rules applied. Total rules applied 689 place count 1026 transition count 1624
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 696 place count 1019 transition count 1624
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 701 place count 1019 transition count 1624
Applied a total of 701 rules in 1457 ms. Remains 1019 /1406 variables (removed 387) and now considering 1624/2078 (removed 454) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1464 ms. Remains : 1019/1406 places, 1624/2078 transitions.
RANDOM walk for 40000 steps (346 resets) in 538 ms. (74 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (61 resets) in 551 ms. (72 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (62 resets) in 187 ms. (212 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (63 resets) in 140 ms. (283 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (55 resets) in 152 ms. (261 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (60 resets) in 244 ms. (163 steps per ms) remains 5/5 properties
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :1.308e+18 after 1.4077e+18
Interrupted probabilistic random walk after 171494 steps, run timeout after 3001 ms. (steps per millisecond=57 ) properties seen :0 out of 5
Probabilistic random walk after 171494 steps, saw 55360 distinct states, run finished after 3006 ms. (steps per millisecond=57 ) properties seen :0
// Phase 1: matrix 1624 rows 1019 cols
[2025-05-30 07:03:27] [INFO ] Computed 190 invariants in 32 ms
[2025-05-30 07:03:27] [INFO ] State equation strengthened by 38 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) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 141/203 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/203 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 100/303 variables, 36/51 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/303 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 682/985 variables, 130/181 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/985 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 34/1019 variables, 9/190 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1019 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1624/2643 variables, 1019/1209 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2643 variables, 38/1247 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2643 variables, 0/1247 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 0/2643 variables, 0/1247 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2643/2643 variables, and 1247 constraints, problems are : Problem set: 0 solved, 5 unsolved in 5417 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 139/139 constraints, State Equation: 1019/1019 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 5/3 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) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 141/203 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/203 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 100/303 variables, 36/51 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/303 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 682/985 variables, 130/181 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 07:03:34] [INFO ] Deduced a trap composed of 75 places in 310 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 07:03:35] [INFO ] Deduced a trap composed of 24 places in 334 ms of which 38 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/985 variables, 2/183 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/985 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 34/1019 variables, 9/192 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1019 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 1624/2643 variables, 1019/1211 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2643 variables, 38/1249 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2643 variables, 3/1252 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2643/2643 variables, and 1252 constraints, problems are : Problem set: 0 solved, 5 unsolved in 45051 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 139/139 constraints, State Equation: 1019/1019 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 5/3 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 50550ms problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 62 out of 1019 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1019/1019 places, 1624/1624 transitions.
Applied a total of 0 rules in 61 ms. Remains 1019 /1019 variables (removed 0) and now considering 1624/1624 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 1019/1019 places, 1624/1624 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1019/1019 places, 1624/1624 transitions.
Applied a total of 0 rules in 62 ms. Remains 1019 /1019 variables (removed 0) and now considering 1624/1624 (removed 0) transitions.
[2025-05-30 07:04:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 07:04:18] [INFO ] Implicit Places using invariants in 894 ms returned [1, 19, 20, 22, 32, 50, 68, 104, 131, 156, 169, 170, 171, 172, 173, 191, 209, 245, 293, 306, 307, 308, 309, 329, 347, 385, 430, 443, 444, 445, 447, 465, 483, 545, 559, 571, 584, 585, 586, 587, 588, 606, 624, 706, 720, 721, 722, 723, 724, 760, 833, 845, 850, 861, 862, 863, 864, 865, 883, 885, 888, 906, 907, 908, 909, 921, 927, 933, 939, 945, 951, 957, 965, 971, 977, 983]
[2025-05-30 07:04:18] [INFO ] Actually due to overlaps returned [883, 865, 32, 50, 173, 191, 329, 447, 465, 588, 606, 888, 724, 172, 309, 587, 723, 864, 907, 171, 308, 445, 586, 722, 863, 885, 906, 1, 170, 293, 307, 430, 444, 571, 585, 706, 721, 845, 862, 19, 20, 68, 169, 209, 306, 347, 443, 483, 584, 624, 720, 760, 861, 909, 951, 971, 983, 22, 156, 850, 908, 921, 927, 933, 939, 945, 957, 965, 977]
Discarding 69 places :
Implicit Place search using SMT only with invariants took 914 ms to find 69 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 950/1019 places, 1624/1624 transitions.
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 77 transitions
Trivial Post-agglo rules discarded 77 transitions
Performed 77 trivial Post agglomeration. Transition count delta: 77
Iterating post reduction 0 with 82 rules applied. Total rules applied 82 place count 945 transition count 1547
Reduce places removed 77 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 1 with 97 rules applied. Total rules applied 179 place count 868 transition count 1527
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 199 place count 848 transition count 1527
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 199 place count 848 transition count 1486
Deduced a syphon composed of 41 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 83 rules applied. Total rules applied 282 place count 806 transition count 1486
Discarding 15 places :
Implicit places reduction removed 15 places
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 3 with 27 rules applied. Total rules applied 309 place count 791 transition count 1474
Reduce places removed 12 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 14 rules applied. Total rules applied 323 place count 779 transition count 1472
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 325 place count 777 transition count 1472
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 325 place count 777 transition count 1471
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 327 place count 776 transition count 1471
Discarding 13 places :
Symmetric choice reduction at 6 with 13 rule applications. Total rules 340 place count 763 transition count 1458
Iterating global reduction 6 with 13 rules applied. Total rules applied 353 place count 763 transition count 1458
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 354 place count 763 transition count 1457
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 360 place count 757 transition count 1451
Iterating global reduction 7 with 6 rules applied. Total rules applied 366 place count 757 transition count 1451
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 369 place count 757 transition count 1448
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 8 with 90 rules applied. Total rules applied 459 place count 712 transition count 1403
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 463 place count 708 transition count 1399
Iterating global reduction 8 with 4 rules applied. Total rules applied 467 place count 708 transition count 1399
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 471 place count 708 transition count 1395
Free-agglomeration rule applied 4 times.
Iterating global reduction 9 with 4 rules applied. Total rules applied 475 place count 708 transition count 1391
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 481 place count 704 transition count 1389
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 10 with 18 rules applied. Total rules applied 499 place count 704 transition count 1371
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 10 with 18 rules applied. Total rules applied 517 place count 686 transition count 1371
Partial Free-agglomeration rule applied 12 times.
Drop transitions (Partial Free agglomeration) removed 12 transitions
Iterating global reduction 11 with 12 rules applied. Total rules applied 529 place count 686 transition count 1371
Applied a total of 529 rules in 313 ms. Remains 686 /950 variables (removed 264) and now considering 1371/1624 (removed 253) transitions.
// Phase 1: matrix 1371 rows 686 cols
[2025-05-30 07:04:19] [INFO ] Computed 100 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 07:04:19] [INFO ] Implicit Places using invariants in 551 ms returned [73, 94, 101, 109, 111, 117, 169, 190, 196, 199, 201, 206, 211, 212, 267, 305, 310, 316, 321, 322, 375, 412, 472, 491, 497, 503, 504, 509, 510, 586, 594, 606, 611, 685]
[2025-05-30 07:04:19] [INFO ] Actually due to overlaps returned [412, 611, 316, 206, 504, 94, 111, 190, 196, 201, 491, 497, 73, 101, 169, 267, 305, 310, 375, 472, 503, 586, 594, 606, 685]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 554 ms to find 25 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 661/1019 places, 1371/1624 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 661 transition count 1370
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 660 transition count 1370
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 12 place count 650 transition count 1360
Iterating global reduction 2 with 10 rules applied. Total rules applied 22 place count 650 transition count 1360
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 25 place count 647 transition count 1357
Iterating global reduction 2 with 3 rules applied. Total rules applied 28 place count 647 transition count 1357
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 29 place count 646 transition count 1356
Iterating global reduction 2 with 1 rules applied. Total rules applied 30 place count 646 transition count 1356
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 31 place count 645 transition count 1355
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 645 transition count 1355
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 644 transition count 1354
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 644 transition count 1354
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 50 place count 636 transition count 1346
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 635 transition count 1344
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 635 transition count 1344
Free-agglomeration rule applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 60 place count 635 transition count 1336
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 68 place count 627 transition count 1336
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 71 place count 627 transition count 1333
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 74 place count 624 transition count 1333
Applied a total of 74 rules in 238 ms. Remains 624 /661 variables (removed 37) and now considering 1333/1371 (removed 38) transitions.
// Phase 1: matrix 1333 rows 624 cols
[2025-05-30 07:04:19] [INFO ] Computed 75 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 07:04:20] [INFO ] Implicit Places using invariants in 447 ms returned [107, 186, 187, 288, 289, 458, 459]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 448 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 617/1019 places, 1333/1624 transitions.
Applied a total of 0 rules in 21 ms. Remains 617 /617 variables (removed 0) and now considering 1333/1333 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 4 iterations and 2551 ms. Remains : 617/1019 places, 1333/1624 transitions.
RANDOM walk for 40000 steps (544 resets) in 309 ms. (129 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (97 resets) in 187 ms. (212 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (104 resets) in 82 ms. (481 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (102 resets) in 93 ms. (425 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (111 resets) in 125 ms. (317 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (110 resets) in 156 ms. (254 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 358126 steps, run timeout after 3001 ms. (steps per millisecond=119 ) properties seen :0 out of 5
Probabilistic random walk after 358126 steps, saw 75682 distinct states, run finished after 3001 ms. (steps per millisecond=119 ) properties seen :0
// Phase 1: matrix 1333 rows 617 cols
[2025-05-30 07:04:23] [INFO ] Computed 68 invariants in 9 ms
[2025-05-30 07:04:23] [INFO ] State equation strengthened by 4 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) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 128/190 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 8/198 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/198 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 419/617 variables, 53/68 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/617 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 1333/1950 variables, 617/685 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1950 variables, 4/689 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1950 variables, 0/689 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/1950 variables, 0/689 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1950/1950 variables, and 689 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1176 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 617/617 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 5/3 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 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 128/190 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 07:04:24] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 07:04:24] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/190 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 8/198 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 07:04:25] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 07:04:25] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/198 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 419/617 variables, 53/72 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/617 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1333/1950 variables, 617/689 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1950 variables, 4/693 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1950 variables, 3/696 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1950 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/1950 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1950/1950 variables, and 696 constraints, problems are : Problem set: 0 solved, 5 unsolved in 21982 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 617/617 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 5/3 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23192ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 10733 ms.
Support contains 62 out of 617 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 617/617 places, 1333/1333 transitions.
Applied a total of 0 rules in 20 ms. Remains 617 /617 variables (removed 0) and now considering 1333/1333 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 617/617 places, 1333/1333 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 617/617 places, 1333/1333 transitions.
Applied a total of 0 rules in 19 ms. Remains 617 /617 variables (removed 0) and now considering 1333/1333 (removed 0) transitions.
[2025-05-30 07:04:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 07:04:57] [INFO ] Implicit Places using invariants in 407 ms returned []
[2025-05-30 07:04:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 07:04:58] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-05-30 07:04:59] [INFO ] Implicit Places using invariants and state equation in 1272 ms returned []
Implicit Place search using SMT with State Equation took 1683 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 07:04:59] [INFO ] Redundant transitions in 120 ms returned []
Running 1332 sub problems to find dead transitions.
[2025-05-30 07:04:59] [INFO ] Invariant cache hit.
[2025-05-30 07:04:59] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/616 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 1332 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 616/1950 variables, and 40 constraints, problems are : Problem set: 0 solved, 1332 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, Generalized P Invariants (flows): 40/53 constraints, State Equation: 0/617 constraints, ReadFeed: 0/4 constraints, PredecessorRefiner: 1332/1332 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1332 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/616 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 1332 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/616 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 1332 unsolved
At refinement iteration 2 (OVERLAPS) 1/617 variables, 15/55 constraints. Problems are: Problem set: 0 solved, 1332 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/617 variables, 13/68 constraints. Problems are: Problem set: 0 solved, 1332 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1950 variables, and 68 constraints, problems are : Problem set: 0 solved, 1332 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 0/617 constraints, ReadFeed: 0/4 constraints, PredecessorRefiner: 0/1332 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60555ms problems are : Problem set: 0 solved, 1332 unsolved
Search for dead transitions found 0 dead transitions in 60565ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62406 ms. Remains : 617/617 places, 1333/1333 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 18 ms. Remains 617 /617 variables (removed 0) and now considering 1333/1333 (removed 0) transitions.
Running SMT prover for 5 properties.
[2025-05-30 07:05:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-30 07:06:00] [INFO ] After 138ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-30 07:06:00] [INFO ] [Nat]Absence check using 15 positive place invariants in 127 ms returned sat
[2025-05-30 07:06:00] [INFO ] [Nat]Absence check using 15 positive and 53 generalized place invariants in 35 ms returned sat
[2025-05-30 07:06:09] [INFO ] After 8281ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
TRAPS : Iteration 0
[2025-05-30 07:06:09] [INFO ] After 8743ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
[2025-05-30 07:06:16] [INFO ] After 16043ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2025-05-30 07:06:16] [INFO ] Flatten gal took : 84 ms
[2025-05-30 07:06:16] [INFO ] Flatten gal took : 57 ms
[2025-05-30 07:06:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality541841727111263436.gal : 24 ms
[2025-05-30 07:06:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14848397128867337456.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/ReachabilityCardinality541841727111263436.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14848397128867337456.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/ReachabilityCardinality14848397128867337456.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :3 after 8
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :8 after 12
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :12 after 58
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :58 after 193
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :193 after 1729
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :1729 after 316649
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :316649 after 1.78704e+08
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :1.78704e+08 after 1.78778e+08
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :1.78778e+08 after 1.78816e+08
Detected timeout of ITS tools.
[2025-05-30 07:06:31] [INFO ] Flatten gal took : 50 ms
[2025-05-30 07:06:31] [INFO ] Applying decomposition
[2025-05-30 07:06:31] [INFO ] Flatten gal took : 48 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/graph8538551820083176443.txt' '-o' '/tmp/graph8538551820083176443.bin' '-w' '/tmp/graph8538551820083176443.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8538551820083176443.bin' '-l' '-1' '-v' '-w' '/tmp/graph8538551820083176443.weights' '-q' '0' '-e' '0.001'
[2025-05-30 07:06:31] [INFO ] Decomposing Gal with order
[2025-05-30 07:06:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 07:06:32] [INFO ] Removed a total of 2465 redundant transitions.
[2025-05-30 07:06:32] [INFO ] Flatten gal took : 157 ms
[2025-05-30 07:06:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 101 labels/synchronizations in 50 ms.
[2025-05-30 07:06:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10684740176903478999.gal : 29 ms
[2025-05-30 07:06:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12465485073891862449.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/ReachabilityCardinality10684740176903478999.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12465485073891862449.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/ReachabilityCardinality12465485073891862449.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :5 after 9
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :9 after 612065
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :5.67058e+08 after 1.79471e+09
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :1.79471e+09 after 6.52714e+09
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :6.52714e+09 after 6.71257e+09
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :6.71257e+09 after 6.97088e+09
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :6.97088e+09 after 7.20026e+09
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :7.20026e+09 after 4.74377e+10
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 47298 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-30 07:06:47] [INFO ] Flatten gal took : 71 ms
[2025-05-30 07:06:47] [INFO ] Applying decomposition
[2025-05-30 07:06:47] [INFO ] Flatten gal took : 70 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/graph16852825370782563238.txt' '-o' '/tmp/graph16852825370782563238.bin' '-w' '/tmp/graph16852825370782563238.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16852825370782563238.bin' '-l' '-1' '-v' '-w' '/tmp/graph16852825370782563238.weights' '-q' '0' '-e' '0.001'
[2025-05-30 07:06:47] [INFO ] Decomposing Gal with order
[2025-05-30 07:06:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 07:06:47] [INFO ] Removed a total of 2824 redundant transitions.
[2025-05-30 07:06:47] [INFO ] Flatten gal took : 130 ms
[2025-05-30 07:06:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 61 labels/synchronizations in 42 ms.
[2025-05-30 07:06:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4361422930015841520.gal : 16 ms
[2025-05-30 07:06:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10924898271797725080.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/ReachabilityCardinality4361422930015841520.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10924898271797725080.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/ReachabilityCardinality10924898271797725080.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 2
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :2 after 1.20278e+14
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :1.20278e+14 after 2.52822e+18
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :2.52822e+18 after 5.60403e+18
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :5.60403e+18 after 6.07018e+18
Invariant property ASLink-PT-06a-ReachabilityCardinality-2025-08 does not hold.
FORMULA ASLink-PT-06a-ReachabilityCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :6.07018e+18 after 5.96391e+19
Invariant property ASLink-PT-06a-ReachabilityCardinality-2025-15 does not hold.
FORMULA ASLink-PT-06a-ReachabilityCardinality-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :5.96391e+19 after 3.70558e+20
Invariant property ASLink-PT-06a-ReachabilityCardinality-2023-11 does not hold.
FORMULA ASLink-PT-06a-ReachabilityCardinality-2023-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :3.70558e+20 after 1.43274e+21
Invariant property ASLink-PT-06a-ReachabilityCardinality-2025-13 does not hold.
FORMULA ASLink-PT-06a-ReachabilityCardinality-2025-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Detected timeout of ITS tools.
[2025-05-30 07:36:48] [INFO ] Flatten gal took : 107 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin617933263788243258
[2025-05-30 07:36:48] [INFO ] Applying decomposition
[2025-05-30 07:36:48] [INFO ] Computing symmetric may disable matrix : 1333 transitions.
[2025-05-30 07:36:48] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-05-30 07:36:48] [INFO ] Computing symmetric may enable matrix : 1333 transitions.
[2025-05-30 07:36:48] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-05-30 07:36:48] [INFO ] Flatten gal took : 104 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/graph18295967148415809533.txt' '-o' '/tmp/graph18295967148415809533.bin' '-w' '/tmp/graph18295967148415809533.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18295967148415809533.bin' '-l' '-1' '-v' '-w' '/tmp/graph18295967148415809533.weights' '-q' '0' '-e' '0.001'
[2025-05-30 07:36:48] [INFO ] Decomposing Gal with order
[2025-05-30 07:36:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 07:36:48] [INFO ] Removed a total of 2554 redundant transitions.
[2025-05-30 07:36:48] [INFO ] Flatten gal took : 172 ms
[2025-05-30 07:36:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 30 ms.
[2025-05-30 07:36:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10423396147434240843.gal : 8 ms
[2025-05-30 07:36:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3202114376983238522.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/ReachabilityCardinality10423396147434240843.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3202114376983238522.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/ReachabilityCardinality3202114376983238522.prop.
[2025-05-30 07:36:49] [INFO ] Computing Do-Not-Accords matrix : 1333 transitions.
[2025-05-30 07:36:49] [INFO ] Computation of Completed DNA matrix. took 81 ms. Total solver calls (SAT/UNSAT): 0(0/0)
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 11
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11 after 155
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :155 after 2307
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2307 after 2.53319e+06
SDD proceeding with computation,1 properties remain. new max is 128
[2025-05-30 07:36:49] [INFO ] Built C files in 1090ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin617933263788243258
SDD size :2.53319e+06 after 3.18279e+09
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3.18279e+09 after 4.93917e+10
Running compilation step : cd /tmp/ltsmin617933263788243258;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '720' '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'
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4.93917e+10 after 8.69005e+10
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :8.69005e+10 after 2.7351e+12
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.7351e+12 after 1.99193e+13
Compilation finished in 5492 ms.
Running link step : cd /tmp/ltsmin617933263788243258;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 82 ms.
Running LTSmin : cd /tmp/ltsmin617933263788243258;'/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' 'ASLinkPT06aReachabilityCardinality202402==true'
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.99193e+13 after 1.04329e+14
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.04329e+14 after 5.12876e+14
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :5.12876e+14 after 1.83093e+15
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin617933263788243258;'/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' 'ASLinkPT06aReachabilityCardinality202402==true'
Retrying LTSmin with larger timeout 28800 s
Running LTSmin : cd /tmp/ltsmin617933263788243258;'/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' 'ASLinkPT06aReachabilityCardinality202402==true'

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-06a"
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-06a, 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-174853729100366"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-06a.tgz
mv ASLink-PT-06a execution
cd execution
if [ "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 ;