Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r356-tall-171683760800319.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is ShieldIIPt-PT-040B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r356-tall-171683760800319
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 12 20:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 184K Apr 12 20:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 12 20:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 20:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 686K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-2024-00
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-2024-01
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-2024-02
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-2024-03
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-2024-04
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-2024-05
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-2024-06
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-2024-07
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-2024-08
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-2024-09
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-2024-10
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-2024-11
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-2024-12
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-2024-13
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-2024-14
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716941840205

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-040B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-29 00:17:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 00:17:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 00:17:21] [INFO ] Load time of PNML (sax parser for PT used): 181 ms
[2024-05-29 00:17:21] [INFO ] Transformed 2803 places.
[2024-05-29 00:17:21] [INFO ] Transformed 2603 transitions.
[2024-05-29 00:17:21] [INFO ] Found NUPN structural information;
[2024-05-29 00:17:21] [INFO ] Parsed PT model containing 2803 places and 2603 transitions and 6486 arcs in 384 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2024-05-29 00:17:22] [INFO ] Flatten gal took : 259 ms
RANDOM walk for 40000 steps (8 resets) in 2571 ms. (15 steps per ms) remains 9/16 properties
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-29 00:17:22] [INFO ] Flatten gal took : 224 ms
BEST_FIRST walk for 40004 steps (8 resets) in 658 ms. (60 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 204 ms. (195 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 200 ms. (199 steps per ms) remains 9/9 properties
[2024-05-29 00:17:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10442535342714064613.gal : 137 ms
[2024-05-29 00:17:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1524700696511106014.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10442535342714064613.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1524700696511106014.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 9/9 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 40003 steps (8 resets) in 219 ms. (181 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 424 ms. (94 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 175 ms. (227 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 9/9 properties
Loading property file /tmp/ReachabilityCardinality1524700696511106014.prop.
// Phase 1: matrix 2603 rows 2803 cols
[2024-05-29 00:17:23] [INFO ] Computed 361 invariants in 50 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/212 variables, 212/212 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/212 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 1903/2115 variables, 247/459 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2115 variables, 1903/2362 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2115 variables, 0/2362 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 688/2803 variables, 114/2476 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2803 variables, 688/3164 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2803 variables, 0/3164 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 2603/5406 variables, 2803/5967 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5406 variables, 0/5967 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :36 after 65
At refinement iteration 10 (OVERLAPS) 0/5406 variables, 0/5967 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :65 after 729
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :729 after 68427
After SMT solving in domain Real declared 5406/5406 variables, and 5967 constraints, problems are : Problem set: 0 solved, 9 unsolved in 3979 ms.
Refiners :[Domain max(s): 2803/2803 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 2803/2803 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :68427 after 2.31482e+09
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :2.31482e+09 after 3.23253e+17
At refinement iteration 0 (INCLUDED_ONLY) 0/212 variables, 212/212 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/212 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :3.23253e+17 after 6.09057e+37
At refinement iteration 2 (OVERLAPS) 1903/2115 variables, 247/459 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :6.09057e+37 after 2.95152e+78
At refinement iteration 3 (INCLUDED_ONLY) 0/2115 variables, 1903/2362 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Invariant property ShieldIIPt-PT-040B-ReachabilityFireability-2024-15 does not hold.
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
[2024-05-29 00:17:28] [INFO ] Deduced a trap composed of 19 places in 453 ms of which 54 ms to minimize.
[2024-05-29 00:17:29] [INFO ] Deduced a trap composed of 21 places in 369 ms of which 15 ms to minimize.
[2024-05-29 00:17:29] [INFO ] Deduced a trap composed of 33 places in 318 ms of which 6 ms to minimize.
[2024-05-29 00:17:29] [INFO ] Deduced a trap composed of 25 places in 295 ms of which 6 ms to minimize.
[2024-05-29 00:17:30] [INFO ] Deduced a trap composed of 26 places in 319 ms of which 7 ms to minimize.
[2024-05-29 00:17:30] [INFO ] Deduced a trap composed of 30 places in 336 ms of which 5 ms to minimize.
[2024-05-29 00:17:30] [INFO ] Deduced a trap composed of 20 places in 284 ms of which 5 ms to minimize.
[2024-05-29 00:17:31] [INFO ] Deduced a trap composed of 34 places in 273 ms of which 5 ms to minimize.
[2024-05-29 00:17:31] [INFO ] Deduced a trap composed of 36 places in 270 ms of which 5 ms to minimize.
[2024-05-29 00:17:31] [INFO ] Deduced a trap composed of 34 places in 264 ms of which 5 ms to minimize.
[2024-05-29 00:17:31] [INFO ] Deduced a trap composed of 50 places in 250 ms of which 7 ms to minimize.
[2024-05-29 00:17:32] [INFO ] Deduced a trap composed of 43 places in 244 ms of which 5 ms to minimize.
[2024-05-29 00:17:32] [INFO ] Deduced a trap composed of 25 places in 237 ms of which 5 ms to minimize.
[2024-05-29 00:17:32] [INFO ] Deduced a trap composed of 25 places in 237 ms of which 4 ms to minimize.
SMT process timed out in 9301ms, After SMT, problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 173 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 2603/2603 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 550 transitions
Trivial Post-agglo rules discarded 550 transitions
Performed 550 trivial Post agglomeration. Transition count delta: 550
Iterating post reduction 0 with 550 rules applied. Total rules applied 550 place count 2803 transition count 2053
Reduce places removed 550 places and 0 transitions.
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Iterating post reduction 1 with 594 rules applied. Total rules applied 1144 place count 2253 transition count 2009
Reduce places removed 44 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 45 rules applied. Total rules applied 1189 place count 2209 transition count 2008
Performed 165 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 165 Pre rules applied. Total rules applied 1189 place count 2209 transition count 1843
Deduced a syphon composed of 165 places in 9 ms
Reduce places removed 165 places and 0 transitions.
Iterating global reduction 3 with 330 rules applied. Total rules applied 1519 place count 2044 transition count 1843
Discarding 248 places :
Symmetric choice reduction at 3 with 248 rule applications. Total rules 1767 place count 1796 transition count 1595
Iterating global reduction 3 with 248 rules applied. Total rules applied 2015 place count 1796 transition count 1595
Performed 78 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 78 Pre rules applied. Total rules applied 2015 place count 1796 transition count 1517
Deduced a syphon composed of 78 places in 10 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 3 with 156 rules applied. Total rules applied 2171 place count 1718 transition count 1517
Performed 620 Post agglomeration using F-continuation condition.Transition count delta: 620
Deduced a syphon composed of 620 places in 3 ms
Reduce places removed 620 places and 0 transitions.
Iterating global reduction 3 with 1240 rules applied. Total rules applied 3411 place count 1098 transition count 897
Renaming transitions due to excessive name length > 1024 char.
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 86 places in 3 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 3 with 172 rules applied. Total rules applied 3583 place count 1012 transition count 931
Free-agglomeration rule applied 10 times.
Iterating global reduction 3 with 10 rules applied. Total rules applied 3593 place count 1012 transition count 921
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 3603 place count 1002 transition count 921
Partial Free-agglomeration rule applied 38 times.
Drop transitions (Partial Free agglomeration) removed 38 transitions
Iterating global reduction 4 with 38 rules applied. Total rules applied 3641 place count 1002 transition count 921
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 3642 place count 1001 transition count 920
Applied a total of 3642 rules in 902 ms. Remains 1001 /2803 variables (removed 1802) and now considering 920/2603 (removed 1683) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 911 ms. Remains : 1001/2803 places, 920/2603 transitions.
RANDOM walk for 40000 steps (8 resets) in 979 ms. (40 steps per ms) remains 6/8 properties
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 458 ms. (87 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 303 ms. (131 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 271 ms. (147 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 276 ms. (144 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 411 ms. (97 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 318 ms. (125 steps per ms) remains 6/6 properties
// Phase 1: matrix 920 rows 1001 cols
[2024-05-29 00:17:34] [INFO ] Computed 361 invariants in 4 ms
[2024-05-29 00:17:34] [INFO ] State equation strengthened by 117 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/171 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 546/717 variables, 226/226 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/717 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 93/810 variables, 43/269 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/810 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 845/1655 variables, 810/1079 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1655 variables, 110/1189 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1655 variables, 0/1189 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 227/1882 variables, 163/1352 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1882 variables, 76/1428 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1882 variables, 7/1435 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1882 variables, 0/1435 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 3/1885 variables, 4/1439 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1885 variables, 3/1442 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1885 variables, 0/1442 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 4/1889 variables, 2/1444 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1889 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 31/1920 variables, 24/1468 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1920 variables, 8/1476 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1920 variables, 0/1476 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (OVERLAPS) 1/1921 variables, 2/1478 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1921 variables, 1/1479 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1921 variables, 0/1479 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 23 (OVERLAPS) 0/1921 variables, 0/1479 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1921/1921 variables, and 1479 constraints, problems are : Problem set: 0 solved, 6 unsolved in 2586 ms.
Refiners :[Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 1001/1001 constraints, ReadFeed: 117/117 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/171 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 546/717 variables, 226/226 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 00:17:37] [INFO ] Deduced a trap composed of 6 places in 110 ms of which 1 ms to minimize.
[2024-05-29 00:17:37] [INFO ] Deduced a trap composed of 5 places in 84 ms of which 2 ms to minimize.
[2024-05-29 00:17:37] [INFO ] Deduced a trap composed of 6 places in 86 ms of which 2 ms to minimize.
[2024-05-29 00:17:37] [INFO ] Deduced a trap composed of 5 places in 80 ms of which 2 ms to minimize.
[2024-05-29 00:17:37] [INFO ] Deduced a trap composed of 5 places in 93 ms of which 1 ms to minimize.
[2024-05-29 00:17:38] [INFO ] Deduced a trap composed of 12 places in 74 ms of which 2 ms to minimize.
[2024-05-29 00:17:38] [INFO ] Deduced a trap composed of 6 places in 87 ms of which 2 ms to minimize.
[2024-05-29 00:17:38] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 2 ms to minimize.
[2024-05-29 00:17:38] [INFO ] Deduced a trap composed of 7 places in 64 ms of which 2 ms to minimize.
[2024-05-29 00:17:38] [INFO ] Deduced a trap composed of 5 places in 67 ms of which 1 ms to minimize.
[2024-05-29 00:17:38] [INFO ] Deduced a trap composed of 5 places in 68 ms of which 2 ms to minimize.
[2024-05-29 00:17:38] [INFO ] Deduced a trap composed of 5 places in 66 ms of which 1 ms to minimize.
[2024-05-29 00:17:38] [INFO ] Deduced a trap composed of 8 places in 65 ms of which 1 ms to minimize.
[2024-05-29 00:17:38] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 2 ms to minimize.
[2024-05-29 00:17:38] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 2 ms to minimize.
[2024-05-29 00:17:38] [INFO ] Deduced a trap composed of 8 places in 72 ms of which 1 ms to minimize.
[2024-05-29 00:17:38] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 1 ms to minimize.
[2024-05-29 00:17:39] [INFO ] Deduced a trap composed of 6 places in 67 ms of which 2 ms to minimize.
[2024-05-29 00:17:39] [INFO ] Deduced a trap composed of 9 places in 66 ms of which 2 ms to minimize.
[2024-05-29 00:17:39] [INFO ] Deduced a trap composed of 10 places in 63 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/717 variables, 20/246 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 00:17:39] [INFO ] Deduced a trap composed of 9 places in 66 ms of which 1 ms to minimize.
[2024-05-29 00:17:39] [INFO ] Deduced a trap composed of 10 places in 60 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/717 variables, 2/248 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 00:17:39] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 2 ms to minimize.
[2024-05-29 00:17:39] [INFO ] Deduced a trap composed of 7 places in 58 ms of which 1 ms to minimize.
[2024-05-29 00:17:39] [INFO ] Deduced a trap composed of 8 places in 46 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/717 variables, 3/251 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 00:17:39] [INFO ] Deduced a trap composed of 7 places in 53 ms of which 2 ms to minimize.
[2024-05-29 00:17:39] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 1 ms to minimize.
[2024-05-29 00:17:39] [INFO ] Deduced a trap composed of 9 places in 48 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/717 variables, 3/254 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 00:17:40] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 1 ms to minimize.
[2024-05-29 00:17:40] [INFO ] Deduced a trap composed of 10 places in 56 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/717 variables, 2/256 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 00:17:40] [INFO ] Deduced a trap composed of 8 places in 65 ms of which 1 ms to minimize.
[2024-05-29 00:17:40] [INFO ] Deduced a trap composed of 8 places in 59 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/717 variables, 2/258 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 00:17:40] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/717 variables, 1/259 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/717 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 93/810 variables, 43/302 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 00:17:40] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 1 ms to minimize.
[2024-05-29 00:17:40] [INFO ] Deduced a trap composed of 8 places in 69 ms of which 2 ms to minimize.
[2024-05-29 00:17:40] [INFO ] Deduced a trap composed of 6 places in 76 ms of which 2 ms to minimize.
[2024-05-29 00:17:41] [INFO ] Deduced a trap composed of 12 places in 75 ms of which 3 ms to minimize.
[2024-05-29 00:17:41] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 1 ms to minimize.
[2024-05-29 00:17:41] [INFO ] Deduced a trap composed of 6 places in 92 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/810 variables, 6/308 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 00:17:41] [INFO ] Deduced a trap composed of 7 places in 62 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/810 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 00:17:41] [INFO ] Deduced a trap composed of 8 places in 72 ms of which 2 ms to minimize.
[2024-05-29 00:17:41] [INFO ] Deduced a trap composed of 6 places in 67 ms of which 8 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/810 variables, 2/311 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/810 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 845/1655 variables, 810/1121 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1655 variables, 110/1231 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1655 variables, 1/1232 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1655 variables, 0/1232 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (OVERLAPS) 227/1882 variables, 163/1395 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1882 variables, 76/1471 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1882 variables, 7/1478 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1882 variables, 5/1483 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 00:17:44] [INFO ] Deduced a trap composed of 6 places in 133 ms of which 2 ms to minimize.
[2024-05-29 00:17:44] [INFO ] Deduced a trap composed of 11 places in 116 ms of which 3 ms to minimize.
[2024-05-29 00:17:44] [INFO ] Deduced a trap composed of 8 places in 129 ms of which 3 ms to minimize.
[2024-05-29 00:17:44] [INFO ] Deduced a trap composed of 6 places in 125 ms of which 3 ms to minimize.
[2024-05-29 00:17:44] [INFO ] Deduced a trap composed of 10 places in 126 ms of which 3 ms to minimize.
[2024-05-29 00:17:44] [INFO ] Deduced a trap composed of 6 places in 153 ms of which 2 ms to minimize.
[2024-05-29 00:17:45] [INFO ] Deduced a trap composed of 6 places in 141 ms of which 2 ms to minimize.
[2024-05-29 00:17:45] [INFO ] Deduced a trap composed of 5 places in 140 ms of which 3 ms to minimize.
[2024-05-29 00:17:45] [INFO ] Deduced a trap composed of 5 places in 114 ms of which 3 ms to minimize.
[2024-05-29 00:17:45] [INFO ] Deduced a trap composed of 7 places in 112 ms of which 2 ms to minimize.
[2024-05-29 00:17:45] [INFO ] Deduced a trap composed of 8 places in 118 ms of which 2 ms to minimize.
[2024-05-29 00:17:46] [INFO ] Deduced a trap composed of 13 places in 97 ms of which 2 ms to minimize.
[2024-05-29 00:17:46] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/1882 variables, 13/1496 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1882 variables, 0/1496 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 25 (OVERLAPS) 3/1885 variables, 4/1500 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1885 variables, 3/1503 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 00:17:47] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 2 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/1885 variables, 1/1504 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1885 variables, 0/1504 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 29 (OVERLAPS) 4/1889 variables, 2/1506 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1889 variables, 0/1506 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 31 (OVERLAPS) 31/1920 variables, 24/1530 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1920 variables, 8/1538 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 00:17:49] [INFO ] Deduced a trap composed of 4 places in 91 ms of which 3 ms to minimize.
[2024-05-29 00:17:50] [INFO ] Deduced a trap composed of 3 places in 107 ms of which 3 ms to minimize.
[2024-05-29 00:17:50] [INFO ] Deduced a trap composed of 6 places in 108 ms of which 2 ms to minimize.
At refinement iteration 33 (INCLUDED_ONLY) 0/1920 variables, 3/1541 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 00:17:50] [INFO ] Deduced a trap composed of 7 places in 107 ms of which 2 ms to minimize.
At refinement iteration 34 (INCLUDED_ONLY) 0/1920 variables, 1/1542 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1920 variables, 0/1542 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 36 (OVERLAPS) 1/1921 variables, 2/1544 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1921 variables, 1/1545 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1921 variables, 0/1545 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 39 (OVERLAPS) 0/1921 variables, 0/1545 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1921/1921 variables, and 1545 constraints, problems are : Problem set: 0 solved, 6 unsolved in 16154 ms.
Refiners :[Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 1001/1001 constraints, ReadFeed: 117/117 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 60/60 constraints]
After SMT, in 18840ms problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 10285 ms.
Support contains 171 out of 1001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1001/1001 places, 920/920 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1001 transition count 919
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1000 transition count 919
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 1000 transition count 917
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 998 transition count 917
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 997 transition count 916
Applied a total of 8 rules in 79 ms. Remains 997 /1001 variables (removed 4) and now considering 916/920 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 997/1001 places, 916/920 transitions.
RANDOM walk for 40000 steps (8 resets) in 595 ms. (67 steps per ms) remains 5/6 properties
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 338 ms. (118 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 283 ms. (140 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 330 ms. (120 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 357 ms. (111 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 301 ms. (132 steps per ms) remains 5/5 properties
// Phase 1: matrix 916 rows 997 cols
[2024-05-29 00:18:04] [INFO ] Computed 361 invariants in 3 ms
[2024-05-29 00:18:04] [INFO ] State equation strengthened by 118 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 547/700 variables, 222/222 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/700 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 100/800 variables, 45/267 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/800 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 835/1635 variables, 800/1067 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1635 variables, 111/1178 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1635 variables, 0/1178 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 228/1863 variables, 162/1340 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1863 variables, 75/1415 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1863 variables, 7/1422 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1863 variables, 0/1422 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 4/1867 variables, 5/1427 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1867 variables, 4/1431 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1867 variables, 0/1431 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 6/1873 variables, 3/1434 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1873 variables, 0/1434 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 38/1911 variables, 29/1463 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1911 variables, 8/1471 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1911 variables, 0/1471 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (OVERLAPS) 2/1913 variables, 3/1474 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1913 variables, 2/1476 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1913 variables, 0/1476 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (OVERLAPS) 0/1913 variables, 0/1476 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1913/1913 variables, and 1476 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2136 ms.
Refiners :[Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 997/997 constraints, ReadFeed: 118/118 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 547/700 variables, 222/222 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:06] [INFO ] Deduced a trap composed of 10 places in 85 ms of which 2 ms to minimize.
[2024-05-29 00:18:07] [INFO ] Deduced a trap composed of 7 places in 80 ms of which 2 ms to minimize.
[2024-05-29 00:18:07] [INFO ] Deduced a trap composed of 5 places in 74 ms of which 2 ms to minimize.
[2024-05-29 00:18:07] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 2 ms to minimize.
[2024-05-29 00:18:07] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 2 ms to minimize.
[2024-05-29 00:18:07] [INFO ] Deduced a trap composed of 5 places in 91 ms of which 1 ms to minimize.
[2024-05-29 00:18:07] [INFO ] Deduced a trap composed of 8 places in 72 ms of which 2 ms to minimize.
[2024-05-29 00:18:07] [INFO ] Deduced a trap composed of 7 places in 68 ms of which 1 ms to minimize.
[2024-05-29 00:18:07] [INFO ] Deduced a trap composed of 5 places in 66 ms of which 2 ms to minimize.
[2024-05-29 00:18:07] [INFO ] Deduced a trap composed of 5 places in 68 ms of which 2 ms to minimize.
[2024-05-29 00:18:07] [INFO ] Deduced a trap composed of 6 places in 68 ms of which 1 ms to minimize.
[2024-05-29 00:18:07] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 2 ms to minimize.
[2024-05-29 00:18:07] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 1 ms to minimize.
[2024-05-29 00:18:08] [INFO ] Deduced a trap composed of 8 places in 59 ms of which 1 ms to minimize.
[2024-05-29 00:18:08] [INFO ] Deduced a trap composed of 7 places in 57 ms of which 2 ms to minimize.
[2024-05-29 00:18:08] [INFO ] Deduced a trap composed of 8 places in 52 ms of which 1 ms to minimize.
[2024-05-29 00:18:08] [INFO ] Deduced a trap composed of 4 places in 78 ms of which 1 ms to minimize.
[2024-05-29 00:18:08] [INFO ] Deduced a trap composed of 8 places in 60 ms of which 1 ms to minimize.
[2024-05-29 00:18:08] [INFO ] Deduced a trap composed of 7 places in 64 ms of which 2 ms to minimize.
[2024-05-29 00:18:08] [INFO ] Deduced a trap composed of 6 places in 64 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/700 variables, 20/242 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:08] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 1 ms to minimize.
[2024-05-29 00:18:08] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 1 ms to minimize.
[2024-05-29 00:18:08] [INFO ] Deduced a trap composed of 6 places in 68 ms of which 1 ms to minimize.
[2024-05-29 00:18:08] [INFO ] Deduced a trap composed of 6 places in 62 ms of which 1 ms to minimize.
[2024-05-29 00:18:08] [INFO ] Deduced a trap composed of 5 places in 65 ms of which 2 ms to minimize.
[2024-05-29 00:18:08] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 1 ms to minimize.
[2024-05-29 00:18:09] [INFO ] Deduced a trap composed of 8 places in 134 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/700 variables, 7/249 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:09] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 2 ms to minimize.
[2024-05-29 00:18:09] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 2 ms to minimize.
[2024-05-29 00:18:09] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/700 variables, 3/252 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:09] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/700 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/700 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 100/800 variables, 45/298 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:09] [INFO ] Deduced a trap composed of 4 places in 63 ms of which 1 ms to minimize.
[2024-05-29 00:18:09] [INFO ] Deduced a trap composed of 8 places in 58 ms of which 2 ms to minimize.
[2024-05-29 00:18:09] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 2 ms to minimize.
[2024-05-29 00:18:10] [INFO ] Deduced a trap composed of 7 places in 57 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/800 variables, 4/302 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:10] [INFO ] Deduced a trap composed of 7 places in 66 ms of which 2 ms to minimize.
[2024-05-29 00:18:10] [INFO ] Deduced a trap composed of 8 places in 54 ms of which 1 ms to minimize.
[2024-05-29 00:18:10] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 1 ms to minimize.
[2024-05-29 00:18:10] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/800 variables, 4/306 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/800 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 835/1635 variables, 800/1106 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1635 variables, 111/1217 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1635 variables, 1/1218 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:11] [INFO ] Deduced a trap composed of 10 places in 105 ms of which 2 ms to minimize.
[2024-05-29 00:18:11] [INFO ] Deduced a trap composed of 7 places in 112 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1635 variables, 2/1220 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1635 variables, 0/1220 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 228/1863 variables, 162/1382 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1863 variables, 75/1457 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1863 variables, 7/1464 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1863 variables, 4/1468 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:12] [INFO ] Deduced a trap composed of 3 places in 102 ms of which 2 ms to minimize.
[2024-05-29 00:18:12] [INFO ] Deduced a trap composed of 5 places in 97 ms of which 2 ms to minimize.
[2024-05-29 00:18:13] [INFO ] Deduced a trap composed of 7 places in 98 ms of which 2 ms to minimize.
[2024-05-29 00:18:13] [INFO ] Deduced a trap composed of 6 places in 102 ms of which 2 ms to minimize.
[2024-05-29 00:18:13] [INFO ] Deduced a trap composed of 6 places in 99 ms of which 2 ms to minimize.
[2024-05-29 00:18:13] [INFO ] Deduced a trap composed of 6 places in 100 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/1863 variables, 6/1474 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:14] [INFO ] Deduced a trap composed of 6 places in 105 ms of which 2 ms to minimize.
[2024-05-29 00:18:14] [INFO ] Deduced a trap composed of 5 places in 92 ms of which 2 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/1863 variables, 2/1476 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:14] [INFO ] Deduced a trap composed of 5 places in 93 ms of which 2 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/1863 variables, 1/1477 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1863 variables, 0/1477 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 24 (OVERLAPS) 4/1867 variables, 5/1482 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1867 variables, 4/1486 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:15] [INFO ] Deduced a trap composed of 3 places in 79 ms of which 2 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/1867 variables, 1/1487 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1867 variables, 0/1487 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 28 (OVERLAPS) 6/1873 variables, 3/1490 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1873 variables, 0/1490 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 30 (OVERLAPS) 38/1911 variables, 29/1519 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1911 variables, 8/1527 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:17] [INFO ] Deduced a trap composed of 6 places in 75 ms of which 1 ms to minimize.
[2024-05-29 00:18:18] [INFO ] Deduced a trap composed of 3 places in 80 ms of which 2 ms to minimize.
At refinement iteration 32 (INCLUDED_ONLY) 0/1911 variables, 2/1529 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1911 variables, 0/1529 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 34 (OVERLAPS) 2/1913 variables, 3/1532 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1913 variables, 2/1534 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1913 variables, 0/1534 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 37 (OVERLAPS) 0/1913 variables, 0/1534 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1913/1913 variables, and 1534 constraints, problems are : Problem set: 0 solved, 5 unsolved in 13151 ms.
Refiners :[Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 997/997 constraints, ReadFeed: 118/118 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 53/53 constraints]
After SMT, in 15327ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 9845 ms.
Support contains 153 out of 997 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 997/997 places, 916/916 transitions.
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 0 with 3 rules applied. Total rules applied 3 place count 997 transition count 913
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 994 transition count 913
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 6 place count 994 transition count 906
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 20 place count 987 transition count 906
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 986 transition count 905
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 986 transition count 905
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 44 place count 975 transition count 894
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 975 transition count 894
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 974 transition count 893
Applied a total of 46 rules in 149 ms. Remains 974 /997 variables (removed 23) and now considering 893/916 (removed 23) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 974/997 places, 893/916 transitions.
RANDOM walk for 40000 steps (8 resets) in 574 ms. (69 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 337 ms. (118 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 320 ms. (124 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (8 resets) in 353 ms. (113 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 445 ms. (89 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 354 ms. (112 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 133032 steps, run timeout after 3001 ms. (steps per millisecond=44 ) properties seen :0 out of 5
Probabilistic random walk after 133032 steps, saw 92108 distinct states, run finished after 3005 ms. (steps per millisecond=44 ) properties seen :0
// Phase 1: matrix 893 rows 974 cols
[2024-05-29 00:18:33] [INFO ] Computed 361 invariants in 3 ms
[2024-05-29 00:18:33] [INFO ] State equation strengthened by 119 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 529/682 variables, 222/222 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/682 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 90/772 variables, 42/264 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/772 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 806/1578 variables, 772/1036 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1578 variables, 112/1148 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1578 variables, 0/1148 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 237/1815 variables, 164/1312 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1815 variables, 76/1388 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1815 variables, 7/1395 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1815 variables, 0/1395 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 4/1819 variables, 5/1400 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1819 variables, 4/1404 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1819 variables, 0/1404 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 6/1825 variables, 3/1407 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1825 variables, 0/1407 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 41/1866 variables, 33/1440 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1866 variables, 11/1451 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1866 variables, 0/1451 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (OVERLAPS) 1/1867 variables, 2/1453 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1867 variables, 1/1454 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1867 variables, 0/1454 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (OVERLAPS) 0/1867 variables, 0/1454 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1867/1867 variables, and 1454 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2209 ms.
Refiners :[Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 974/974 constraints, ReadFeed: 119/119 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 529/682 variables, 222/222 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:36] [INFO ] Deduced a trap composed of 6 places in 86 ms of which 1 ms to minimize.
[2024-05-29 00:18:36] [INFO ] Deduced a trap composed of 5 places in 81 ms of which 1 ms to minimize.
[2024-05-29 00:18:36] [INFO ] Deduced a trap composed of 5 places in 82 ms of which 1 ms to minimize.
[2024-05-29 00:18:36] [INFO ] Deduced a trap composed of 5 places in 76 ms of which 2 ms to minimize.
[2024-05-29 00:18:36] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 1 ms to minimize.
[2024-05-29 00:18:36] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 1 ms to minimize.
[2024-05-29 00:18:36] [INFO ] Deduced a trap composed of 5 places in 74 ms of which 2 ms to minimize.
[2024-05-29 00:18:36] [INFO ] Deduced a trap composed of 6 places in 74 ms of which 2 ms to minimize.
[2024-05-29 00:18:36] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 2 ms to minimize.
[2024-05-29 00:18:36] [INFO ] Deduced a trap composed of 6 places in 71 ms of which 1 ms to minimize.
[2024-05-29 00:18:36] [INFO ] Deduced a trap composed of 5 places in 68 ms of which 2 ms to minimize.
[2024-05-29 00:18:36] [INFO ] Deduced a trap composed of 7 places in 69 ms of which 2 ms to minimize.
[2024-05-29 00:18:37] [INFO ] Deduced a trap composed of 6 places in 69 ms of which 2 ms to minimize.
[2024-05-29 00:18:37] [INFO ] Deduced a trap composed of 6 places in 66 ms of which 1 ms to minimize.
[2024-05-29 00:18:37] [INFO ] Deduced a trap composed of 8 places in 66 ms of which 1 ms to minimize.
[2024-05-29 00:18:37] [INFO ] Deduced a trap composed of 7 places in 68 ms of which 2 ms to minimize.
[2024-05-29 00:18:37] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 2 ms to minimize.
[2024-05-29 00:18:37] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 2 ms to minimize.
[2024-05-29 00:18:37] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 1 ms to minimize.
[2024-05-29 00:18:37] [INFO ] Deduced a trap composed of 5 places in 124 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/682 variables, 20/242 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:37] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 1 ms to minimize.
[2024-05-29 00:18:37] [INFO ] Deduced a trap composed of 8 places in 59 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/682 variables, 2/244 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:38] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/682 variables, 1/245 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/682 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 90/772 variables, 42/287 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:38] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/772 variables, 1/288 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:38] [INFO ] Deduced a trap composed of 5 places in 61 ms of which 1 ms to minimize.
[2024-05-29 00:18:38] [INFO ] Deduced a trap composed of 6 places in 65 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/772 variables, 2/290 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/772 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 806/1578 variables, 772/1062 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1578 variables, 112/1174 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1578 variables, 1/1175 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:39] [INFO ] Deduced a trap composed of 8 places in 74 ms of which 2 ms to minimize.
[2024-05-29 00:18:39] [INFO ] Deduced a trap composed of 6 places in 69 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1578 variables, 2/1177 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:39] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 2 ms to minimize.
[2024-05-29 00:18:39] [INFO ] Deduced a trap composed of 5 places in 97 ms of which 2 ms to minimize.
[2024-05-29 00:18:39] [INFO ] Deduced a trap composed of 5 places in 96 ms of which 2 ms to minimize.
[2024-05-29 00:18:39] [INFO ] Deduced a trap composed of 8 places in 92 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1578 variables, 4/1181 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1578 variables, 0/1181 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 237/1815 variables, 164/1345 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1815 variables, 76/1421 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1815 variables, 7/1428 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1815 variables, 4/1432 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:41] [INFO ] Deduced a trap composed of 7 places in 88 ms of which 2 ms to minimize.
[2024-05-29 00:18:41] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 2 ms to minimize.
[2024-05-29 00:18:41] [INFO ] Deduced a trap composed of 4 places in 88 ms of which 1 ms to minimize.
[2024-05-29 00:18:41] [INFO ] Deduced a trap composed of 5 places in 83 ms of which 2 ms to minimize.
[2024-05-29 00:18:42] [INFO ] Deduced a trap composed of 7 places in 81 ms of which 1 ms to minimize.
[2024-05-29 00:18:42] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/1815 variables, 6/1438 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1815 variables, 0/1438 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 22 (OVERLAPS) 4/1819 variables, 5/1443 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1819 variables, 4/1447 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1819 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 25 (OVERLAPS) 6/1825 variables, 3/1450 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:43] [INFO ] Deduced a trap composed of 4 places in 69 ms of which 1 ms to minimize.
[2024-05-29 00:18:43] [INFO ] Deduced a trap composed of 3 places in 77 ms of which 2 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/1825 variables, 2/1452 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1825 variables, 0/1452 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 28 (OVERLAPS) 41/1866 variables, 33/1485 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1866 variables, 11/1496 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-29 00:18:44] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 1 ms to minimize.
[2024-05-29 00:18:44] [INFO ] Deduced a trap composed of 4 places in 71 ms of which 1 ms to minimize.
At refinement iteration 30 (INCLUDED_ONLY) 0/1866 variables, 2/1498 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1866 variables, 0/1498 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 32 (OVERLAPS) 1/1867 variables, 2/1500 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1867 variables, 1/1501 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1867 variables, 0/1501 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 35 (OVERLAPS) 0/1867 variables, 0/1501 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1867/1867 variables, and 1501 constraints, problems are : Problem set: 0 solved, 5 unsolved in 10710 ms.
Refiners :[Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 974/974 constraints, ReadFeed: 119/119 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 42/42 constraints]
After SMT, in 12970ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 3510 ms.
Support contains 153 out of 974 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 974/974 places, 893/893 transitions.
Applied a total of 0 rules in 20 ms. Remains 974 /974 variables (removed 0) and now considering 893/893 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 974/974 places, 893/893 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 974/974 places, 893/893 transitions.
Applied a total of 0 rules in 20 ms. Remains 974 /974 variables (removed 0) and now considering 893/893 (removed 0) transitions.
[2024-05-29 00:18:50] [INFO ] Invariant cache hit.
[2024-05-29 00:18:50] [INFO ] Implicit Places using invariants in 396 ms returned []
[2024-05-29 00:18:50] [INFO ] Invariant cache hit.
[2024-05-29 00:18:50] [INFO ] State equation strengthened by 119 read => feed constraints.
[2024-05-29 00:18:52] [INFO ] Implicit Places using invariants and state equation in 1810 ms returned []
Implicit Place search using SMT with State Equation took 2220 ms to find 0 implicit places.
[2024-05-29 00:18:52] [INFO ] Redundant transitions in 47 ms returned []
Running 864 sub problems to find dead transitions.
[2024-05-29 00:18:52] [INFO ] Invariant cache hit.
[2024-05-29 00:18:52] [INFO ] State equation strengthened by 119 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/945 variables, 137/137 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/945 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 2 (OVERLAPS) 29/974 variables, 224/361 constraints. Problems are: Problem set: 0 solved, 864 unsolved
[2024-05-29 00:19:16] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 1 ms to minimize.
[2024-05-29 00:19:16] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
[2024-05-29 00:19:16] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 0 ms to minimize.
[2024-05-29 00:19:16] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2024-05-29 00:19:16] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 1 ms to minimize.
[2024-05-29 00:19:16] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 0 ms to minimize.
[2024-05-29 00:19:17] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 0 ms to minimize.
[2024-05-29 00:19:17] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 0 ms to minimize.
[2024-05-29 00:19:17] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 0 ms to minimize.
[2024-05-29 00:19:17] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
[2024-05-29 00:19:17] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
[2024-05-29 00:19:17] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
[2024-05-29 00:19:17] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-05-29 00:19:17] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 1 ms to minimize.
[2024-05-29 00:19:17] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 0 ms to minimize.
[2024-05-29 00:19:17] [INFO ] Deduced a trap composed of 11 places in 19 ms of which 0 ms to minimize.
[2024-05-29 00:19:18] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 0 ms to minimize.
[2024-05-29 00:19:18] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 0 ms to minimize.
[2024-05-29 00:19:18] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 0 ms to minimize.
[2024-05-29 00:19:18] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/974 variables, 20/381 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 974/1867 variables, and 381 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/974 constraints, ReadFeed: 0/119 constraints, PredecessorRefiner: 864/864 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 864 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/945 variables, 137/137 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/945 variables, 2/139 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/945 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 3 (OVERLAPS) 29/974 variables, 224/363 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/974 variables, 18/381 constraints. Problems are: Problem set: 0 solved, 864 unsolved
[2024-05-29 00:19:36] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 1 ms to minimize.
[2024-05-29 00:19:36] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
[2024-05-29 00:19:36] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 1 ms to minimize.
[2024-05-29 00:19:36] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
[2024-05-29 00:19:37] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
[2024-05-29 00:19:37] [INFO ] Deduced a trap composed of 5 places in 50 ms of which 1 ms to minimize.
[2024-05-29 00:19:37] [INFO ] Deduced a trap composed of 5 places in 41 ms of which 1 ms to minimize.
[2024-05-29 00:19:37] [INFO ] Deduced a trap composed of 3 places in 35 ms of which 1 ms to minimize.
[2024-05-29 00:19:38] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 1 ms to minimize.
[2024-05-29 00:19:38] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 1 ms to minimize.
[2024-05-29 00:19:38] [INFO ] Deduced a trap composed of 5 places in 41 ms of which 0 ms to minimize.
[2024-05-29 00:19:38] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 0 ms to minimize.
[2024-05-29 00:19:38] [INFO ] Deduced a trap composed of 5 places in 39 ms of which 1 ms to minimize.
[2024-05-29 00:19:38] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 1 ms to minimize.
[2024-05-29 00:19:38] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 1 ms to minimize.
[2024-05-29 00:19:38] [INFO ] Deduced a trap composed of 5 places in 41 ms of which 1 ms to minimize.
[2024-05-29 00:19:39] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 1 ms to minimize.
[2024-05-29 00:19:40] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 1 ms to minimize.
[2024-05-29 00:19:41] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 1 ms to minimize.
[2024-05-29 00:19:41] [INFO ] Deduced a trap composed of 7 places in 48 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/974 variables, 20/401 constraints. Problems are: Problem set: 0 solved, 864 unsolved
[2024-05-29 00:19:48] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 1 ms to minimize.
[2024-05-29 00:19:48] [INFO ] Deduced a trap composed of 6 places in 50 ms of which 1 ms to minimize.
[2024-05-29 00:19:48] [INFO ] Deduced a trap composed of 3 places in 96 ms of which 1 ms to minimize.
[2024-05-29 00:19:49] [INFO ] Deduced a trap composed of 5 places in 68 ms of which 1 ms to minimize.
[2024-05-29 00:19:50] [INFO ] Deduced a trap composed of 7 places in 57 ms of which 1 ms to minimize.
[2024-05-29 00:19:50] [INFO ] Deduced a trap composed of 8 places in 57 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 974/1867 variables, and 407 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/974 constraints, ReadFeed: 0/119 constraints, PredecessorRefiner: 0/864 constraints, Known Traps: 46/46 constraints]
After SMT, in 60285ms problems are : Problem set: 0 solved, 864 unsolved
Search for dead transitions found 0 dead transitions in 60294ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62595 ms. Remains : 974/974 places, 893/893 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 86 times.
Drop transitions (Partial Free agglomeration) removed 86 transitions
Iterating global reduction 0 with 86 rules applied. Total rules applied 86 place count 974 transition count 893
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 87 place count 974 transition count 892
Applied a total of 87 rules in 58 ms. Remains 974 /974 variables (removed 0) and now considering 892/893 (removed 1) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 892 rows 974 cols
[2024-05-29 00:19:52] [INFO ] Computed 361 invariants in 3 ms
[2024-05-29 00:19:52] [INFO ] After 164ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-29 00:19:53] [INFO ] [Nat]Absence check using 361 positive place invariants in 48 ms returned sat
[2024-05-29 00:19:53] [INFO ] After 682ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-29 00:19:53] [INFO ] State equation strengthened by 74 read => feed constraints.
[2024-05-29 00:19:54] [INFO ] After 578ms SMT Verify possible using 74 Read/Feed constraints in natural domain returned unsat :0 sat :5
TRAPS : Iteration 0
[2024-05-29 00:19:54] [INFO ] Deduced a trap composed of 6 places in 95 ms of which 2 ms to minimize.
[2024-05-29 00:19:54] [INFO ] Deduced a trap composed of 5 places in 91 ms of which 2 ms to minimize.
[2024-05-29 00:19:54] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 2 ms to minimize.
[2024-05-29 00:19:55] [INFO ] Deduced a trap composed of 5 places in 83 ms of which 2 ms to minimize.
[2024-05-29 00:19:55] [INFO ] Deduced a trap composed of 4 places in 120 ms of which 3 ms to minimize.
[2024-05-29 00:19:55] [INFO ] Deduced a trap composed of 10 places in 94 ms of which 2 ms to minimize.
[2024-05-29 00:19:55] [INFO ] Deduced a trap composed of 5 places in 82 ms of which 2 ms to minimize.
[2024-05-29 00:19:55] [INFO ] Deduced a trap composed of 5 places in 86 ms of which 2 ms to minimize.
[2024-05-29 00:19:55] [INFO ] Deduced a trap composed of 9 places in 105 ms of which 2 ms to minimize.
[2024-05-29 00:19:55] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 2 ms to minimize.
[2024-05-29 00:19:55] [INFO ] Deduced a trap composed of 5 places in 76 ms of which 2 ms to minimize.
[2024-05-29 00:19:56] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 1465 ms
[2024-05-29 00:19:56] [INFO ] Deduced a trap composed of 3 places in 64 ms of which 1 ms to minimize.
[2024-05-29 00:19:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 139 ms
[2024-05-29 00:19:56] [INFO ] Deduced a trap composed of 5 places in 87 ms of which 2 ms to minimize.
[2024-05-29 00:19:56] [INFO ] Deduced a trap composed of 4 places in 87 ms of which 2 ms to minimize.
[2024-05-29 00:19:56] [INFO ] Deduced a trap composed of 6 places in 85 ms of which 2 ms to minimize.
[2024-05-29 00:19:56] [INFO ] Deduced a trap composed of 5 places in 76 ms of which 1 ms to minimize.
[2024-05-29 00:19:57] [INFO ] Deduced a trap composed of 7 places in 79 ms of which 2 ms to minimize.
[2024-05-29 00:19:57] [INFO ] Deduced a trap composed of 10 places in 77 ms of which 2 ms to minimize.
[2024-05-29 00:19:57] [INFO ] Deduced a trap composed of 6 places in 80 ms of which 2 ms to minimize.
[2024-05-29 00:19:57] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 1 ms to minimize.
[2024-05-29 00:19:57] [INFO ] Deduced a trap composed of 5 places in 76 ms of which 2 ms to minimize.
[2024-05-29 00:19:57] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 1 ms to minimize.
[2024-05-29 00:19:57] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 1 ms to minimize.
[2024-05-29 00:19:57] [INFO ] Deduced a trap composed of 5 places in 65 ms of which 2 ms to minimize.
[2024-05-29 00:19:57] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 1499 ms
[2024-05-29 00:19:58] [INFO ] Deduced a trap composed of 6 places in 109 ms of which 2 ms to minimize.
[2024-05-29 00:19:58] [INFO ] Deduced a trap composed of 6 places in 112 ms of which 2 ms to minimize.
[2024-05-29 00:19:58] [INFO ] Deduced a trap composed of 6 places in 104 ms of which 2 ms to minimize.
[2024-05-29 00:19:58] [INFO ] Deduced a trap composed of 7 places in 107 ms of which 2 ms to minimize.
[2024-05-29 00:19:58] [INFO ] Deduced a trap composed of 5 places in 102 ms of which 2 ms to minimize.
[2024-05-29 00:19:58] [INFO ] Deduced a trap composed of 9 places in 120 ms of which 2 ms to minimize.
[2024-05-29 00:19:59] [INFO ] Deduced a trap composed of 4 places in 102 ms of which 3 ms to minimize.
[2024-05-29 00:19:59] [INFO ] Deduced a trap composed of 6 places in 100 ms of which 2 ms to minimize.
[2024-05-29 00:19:59] [INFO ] Deduced a trap composed of 11 places in 93 ms of which 2 ms to minimize.
[2024-05-29 00:19:59] [INFO ] Deduced a trap composed of 11 places in 104 ms of which 3 ms to minimize.
[2024-05-29 00:19:59] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1491 ms
TRAPS : Iteration 1
[2024-05-29 00:19:59] [INFO ] Deduced a trap composed of 5 places in 74 ms of which 1 ms to minimize.
[2024-05-29 00:19:59] [INFO ] Deduced a trap composed of 3 places in 67 ms of which 1 ms to minimize.
[2024-05-29 00:19:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 253 ms
[2024-05-29 00:20:00] [INFO ] Deduced a trap composed of 4 places in 80 ms of which 2 ms to minimize.
[2024-05-29 00:20:00] [INFO ] Deduced a trap composed of 6 places in 81 ms of which 1 ms to minimize.
[2024-05-29 00:20:00] [INFO ] Deduced a trap composed of 6 places in 75 ms of which 1 ms to minimize.
[2024-05-29 00:20:00] [INFO ] Deduced a trap composed of 6 places in 72 ms of which 2 ms to minimize.
[2024-05-29 00:20:00] [INFO ] Deduced a trap composed of 7 places in 75 ms of which 4 ms to minimize.
[2024-05-29 00:20:00] [INFO ] Deduced a trap composed of 5 places in 76 ms of which 1 ms to minimize.
[2024-05-29 00:20:00] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 772 ms
[2024-05-29 00:20:01] [INFO ] Deduced a trap composed of 11 places in 115 ms of which 2 ms to minimize.
[2024-05-29 00:20:01] [INFO ] Deduced a trap composed of 8 places in 187 ms of which 4 ms to minimize.
[2024-05-29 00:20:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 452 ms
TRAPS : Iteration 2
[2024-05-29 00:20:02] [INFO ] Deduced a trap composed of 5 places in 140 ms of which 3 ms to minimize.
[2024-05-29 00:20:02] [INFO ] Deduced a trap composed of 9 places in 132 ms of which 3 ms to minimize.
[2024-05-29 00:20:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 383 ms
[2024-05-29 00:20:02] [INFO ] Deduced a trap composed of 7 places in 124 ms of which 2 ms to minimize.
[2024-05-29 00:20:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 191 ms
[2024-05-29 00:20:02] [INFO ] Deduced a trap composed of 6 places in 123 ms of which 3 ms to minimize.
[2024-05-29 00:20:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 209 ms
[2024-05-29 00:20:03] [INFO ] Deduced a trap composed of 5 places in 113 ms of which 3 ms to minimize.
[2024-05-29 00:20:03] [INFO ] Deduced a trap composed of 7 places in 119 ms of which 2 ms to minimize.
[2024-05-29 00:20:03] [INFO ] Deduced a trap composed of 6 places in 108 ms of which 2 ms to minimize.
[2024-05-29 00:20:03] [INFO ] Deduced a trap composed of 8 places in 111 ms of which 2 ms to minimize.
[2024-05-29 00:20:03] [INFO ] Deduced a trap composed of 12 places in 110 ms of which 2 ms to minimize.
[2024-05-29 00:20:03] [INFO ] Deduced a trap composed of 7 places in 111 ms of which 2 ms to minimize.
[2024-05-29 00:20:04] [INFO ] Deduced a trap composed of 5 places in 105 ms of which 3 ms to minimize.
[2024-05-29 00:20:04] [INFO ] Deduced a trap composed of 7 places in 127 ms of which 2 ms to minimize.
[2024-05-29 00:20:04] [INFO ] Deduced a trap composed of 8 places in 106 ms of which 2 ms to minimize.
[2024-05-29 00:20:04] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1481 ms
[2024-05-29 00:20:04] [INFO ] Deduced a trap composed of 8 places in 111 ms of which 3 ms to minimize.
[2024-05-29 00:20:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 196 ms
TRAPS : Iteration 3
[2024-05-29 00:20:05] [INFO ] Deduced a trap composed of 5 places in 106 ms of which 2 ms to minimize.
[2024-05-29 00:20:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 189 ms
TRAPS : Iteration 4
[2024-05-29 00:20:06] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 2 ms to minimize.
[2024-05-29 00:20:06] [INFO ] Deduced a trap composed of 5 places in 97 ms of which 3 ms to minimize.
[2024-05-29 00:20:06] [INFO ] Deduced a trap composed of 7 places in 89 ms of which 2 ms to minimize.
[2024-05-29 00:20:06] [INFO ] Deduced a trap composed of 7 places in 92 ms of which 2 ms to minimize.
[2024-05-29 00:20:07] [INFO ] Deduced a trap composed of 8 places in 85 ms of which 2 ms to minimize.
[2024-05-29 00:20:07] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 741 ms
[2024-05-29 00:20:07] [INFO ] Deduced a trap composed of 9 places in 166 ms of which 3 ms to minimize.
[2024-05-29 00:20:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 240 ms
TRAPS : Iteration 5
[2024-05-29 00:20:07] [INFO ] Deduced a trap composed of 10 places in 192 ms of which 4 ms to minimize.
[2024-05-29 00:20:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 269 ms
[2024-05-29 00:20:08] [INFO ] Deduced a trap composed of 8 places in 126 ms of which 3 ms to minimize.
[2024-05-29 00:20:08] [INFO ] Deduced a trap composed of 6 places in 126 ms of which 3 ms to minimize.
[2024-05-29 00:20:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 381 ms
[2024-05-29 00:20:08] [INFO ] Deduced a trap composed of 7 places in 172 ms of which 3 ms to minimize.
[2024-05-29 00:20:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 249 ms
TRAPS : Iteration 6
[2024-05-29 00:20:10] [INFO ] Deduced a trap composed of 5 places in 107 ms of which 2 ms to minimize.
[2024-05-29 00:20:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 196 ms
TRAPS : Iteration 7
[2024-05-29 00:20:10] [INFO ] Deduced a trap composed of 12 places in 100 ms of which 2 ms to minimize.
[2024-05-29 00:20:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 187 ms
TRAPS : Iteration 8
[2024-05-29 00:20:12] [INFO ] Deduced a trap composed of 9 places in 121 ms of which 2 ms to minimize.
[2024-05-29 00:20:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 204 ms
TRAPS : Iteration 9
[2024-05-29 00:20:13] [INFO ] After 19179ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
[2024-05-29 00:20:13] [INFO ] After 20744ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2024-05-29 00:20:13] [INFO ] Flatten gal took : 56 ms
[2024-05-29 00:20:13] [INFO ] Flatten gal took : 40 ms
[2024-05-29 00:20:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6879438677630624278.gal : 6 ms
[2024-05-29 00:20:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6573171441132569545.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6879438677630624278.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6573171441132569545.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality6573171441132569545.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :4 after 6
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :6 after 14
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :14 after 122
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :122 after 1082
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1082 after 145802
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :145802 after 5.87871e+08
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :5.87871e+08 after 2.00565e+16
Detected timeout of ITS tools.
[2024-05-29 00:20:28] [INFO ] Flatten gal took : 34 ms
[2024-05-29 00:20:28] [INFO ] Applying decomposition
[2024-05-29 00:20:28] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14254755094924342962.txt' '-o' '/tmp/graph14254755094924342962.bin' '-w' '/tmp/graph14254755094924342962.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14254755094924342962.bin' '-l' '-1' '-v' '-w' '/tmp/graph14254755094924342962.weights' '-q' '0' '-e' '0.001'
[2024-05-29 00:20:29] [INFO ] Decomposing Gal with order
[2024-05-29 00:20:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 00:20:29] [INFO ] Removed a total of 399 redundant transitions.
[2024-05-29 00:20:29] [INFO ] Flatten gal took : 122 ms
[2024-05-29 00:20:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 34 ms.
[2024-05-29 00:20:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11854305631462491443.gal : 17 ms
[2024-05-29 00:20:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10781867153392218093.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11854305631462491443.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10781867153392218093.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality10781867153392218093.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 5
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :9 after 149
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :149 after 1445
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1445 after 583205
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :583205 after 1.74962e+06
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :1.74962e+06 after 4.95222e+13
Invariant property ShieldIIPt-PT-040B-ReachabilityFireability-2024-10 does not hold.
Reachability property ShieldIIPt-PT-040B-ReachabilityFireability-2024-06 is true.
Reachability property ShieldIIPt-PT-040B-ReachabilityFireability-2024-03 is true.
Invariant property ShieldIIPt-PT-040B-ReachabilityFireability-2024-02 does not hold.
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.98532e+22 after 3.1529e+71
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 51864 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-29 00:20:44] [INFO ] Flatten gal took : 57 ms
[2024-05-29 00:20:44] [INFO ] Applying decomposition
[2024-05-29 00:20:44] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph505265198513717768.txt' '-o' '/tmp/graph505265198513717768.bin' '-w' '/tmp/graph505265198513717768.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph505265198513717768.bin' '-l' '-1' '-v' '-w' '/tmp/graph505265198513717768.weights' '-q' '0' '-e' '0.001'
[2024-05-29 00:20:44] [INFO ] Decomposing Gal with order
[2024-05-29 00:20:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 00:20:45] [INFO ] Removed a total of 240 redundant transitions.
[2024-05-29 00:20:45] [INFO ] Flatten gal took : 139 ms
[2024-05-29 00:20:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2024-05-29 00:20:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15186710186467153827.gal : 24 ms
[2024-05-29 00:20:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11430130513850680218.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15186710186467153827.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11430130513850680218.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality11430130513850680218.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 1026
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :1026 after 3.42859e+20
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :3.42859e+20 after 2.41387e+119
Invariant property ShieldIIPt-PT-040B-ReachabilityFireability-2024-10 does not hold.
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-040B-ReachabilityFireability-2024-06 is true.
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-040B-ReachabilityFireability-2024-03 is true.
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldIIPt-PT-040B-ReachabilityFireability-2024-02 does not hold.
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2.41387e+119 after 2.06607e+144
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2.06607e+144 after 6.56208e+144
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :6.56208e+144 after 1.1981e+145
ITS-tools command line returned an error code 137
[2024-05-29 00:42:35] [INFO ] Flatten gal took : 28 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5279951544072007769
[2024-05-29 00:42:35] [INFO ] Applying decomposition
[2024-05-29 00:42:35] [INFO ] Computing symmetric may disable matrix : 893 transitions.
[2024-05-29 00:42:35] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 00:42:35] [INFO ] Computing symmetric may enable matrix : 893 transitions.
[2024-05-29 00:42:35] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 00:42:35] [INFO ] Flatten gal took : 44 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17534778755366521336.txt' '-o' '/tmp/graph17534778755366521336.bin' '-w' '/tmp/graph17534778755366521336.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17534778755366521336.bin' '-l' '-1' '-v' '-w' '/tmp/graph17534778755366521336.weights' '-q' '0' '-e' '0.001'
[2024-05-29 00:42:35] [INFO ] Decomposing Gal with order
[2024-05-29 00:42:35] [INFO ] Computing Do-Not-Accords matrix : 893 transitions.
[2024-05-29 00:42:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 00:42:35] [INFO ] Computation of Completed DNA matrix. took 35 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 00:42:35] [INFO ] Built C files in 313ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5279951544072007769
Running compilation step : cd /tmp/ltsmin5279951544072007769;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-29 00:42:35] [INFO ] Removed a total of 491 redundant transitions.
[2024-05-29 00:42:35] [INFO ] Flatten gal took : 91 ms
[2024-05-29 00:42:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 17 ms.
[2024-05-29 00:42:35] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6119045948946063418.gal : 7 ms
[2024-05-29 00:42:35] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7694398593039190808.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability6119045948946063418.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability7694398593039190808.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityFireability7694398593039190808.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :9 after 53
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :53 after 4325
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :4325 after 3.49923e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :5.41959e+21 after 1.17436e+47
Compilation finished in 3288 ms.
Running link step : cd /tmp/ltsmin5279951544072007769;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin5279951544072007769;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPtPT040BReachabilityFireability202414==true'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin5279951544072007769;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPtPT040BReachabilityFireability202414==true'
Retrying LTSmin with larger timeout 28800 s
Running LTSmin : cd /tmp/ltsmin5279951544072007769;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPtPT040BReachabilityFireability202414==true'
ITS-tools command line returned an error code 137
[2024-05-29 01:03:15] [INFO ] Applying decomposition
[2024-05-29 01:03:15] [INFO ] Flatten gal took : 53 ms
[2024-05-29 01:03:15] [INFO ] Decomposing Gal with order
[2024-05-29 01:03:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 01:03:15] [INFO ] Removed a total of 587 redundant transitions.
[2024-05-29 01:03:15] [INFO ] Flatten gal took : 93 ms
[2024-05-29 01:03:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 346 labels/synchronizations in 71 ms.
[2024-05-29 01:03:16] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability5258884695485145024.gal : 22 ms
[2024-05-29 01:03:16] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability11586380266034339475.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability5258884695485145024.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability11586380266034339475.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability11586380266034339475.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :9 after 1445
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1445 after 583205
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :583205 after 583205
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :583205 after 5.73174e+09
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3.01651e+22 after 4.95056e+35
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4.95056e+35 after 1.19968e+74

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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPt-PT-040B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is ShieldIIPt-PT-040B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r356-tall-171683760800319"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-040B.tgz
mv ShieldIIPt-PT-040B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;