About the Execution of ITS-Tools for ShieldIIPs-PT-040B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16207.035 | 3600000.00 | 8335408.00 | 6402.30 | FF?FTTFTTFFTTTFF | normal |
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-171683760400143.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 ShieldIIPs-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-171683760400143
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K 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 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 14:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Apr 11 14:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 11 14:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 11 14:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 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 675K 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 ShieldIIPs-PT-040B-ReachabilityFireability-2024-00
FORMULA_NAME ShieldIIPs-PT-040B-ReachabilityFireability-2024-01
FORMULA_NAME ShieldIIPs-PT-040B-ReachabilityFireability-2024-02
FORMULA_NAME ShieldIIPs-PT-040B-ReachabilityFireability-2024-03
FORMULA_NAME ShieldIIPs-PT-040B-ReachabilityFireability-2024-04
FORMULA_NAME ShieldIIPs-PT-040B-ReachabilityFireability-2024-05
FORMULA_NAME ShieldIIPs-PT-040B-ReachabilityFireability-2024-06
FORMULA_NAME ShieldIIPs-PT-040B-ReachabilityFireability-2024-07
FORMULA_NAME ShieldIIPs-PT-040B-ReachabilityFireability-2024-08
FORMULA_NAME ShieldIIPs-PT-040B-ReachabilityFireability-2024-09
FORMULA_NAME ShieldIIPs-PT-040B-ReachabilityFireability-2024-10
FORMULA_NAME ShieldIIPs-PT-040B-ReachabilityFireability-2024-11
FORMULA_NAME ShieldIIPs-PT-040B-ReachabilityFireability-2024-12
FORMULA_NAME ShieldIIPs-PT-040B-ReachabilityFireability-2024-13
FORMULA_NAME ShieldIIPs-PT-040B-ReachabilityFireability-2024-14
FORMULA_NAME ShieldIIPs-PT-040B-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716911231175
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-040B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-28 15:47:12] [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]
[2024-05-28 15:47:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 15:47:12] [INFO ] Load time of PNML (sax parser for PT used): 178 ms
[2024-05-28 15:47:12] [INFO ] Transformed 2403 places.
[2024-05-28 15:47:12] [INFO ] Transformed 2363 transitions.
[2024-05-28 15:47:12] [INFO ] Found NUPN structural information;
[2024-05-28 15:47:12] [INFO ] Parsed PT model containing 2403 places and 2363 transitions and 7126 arcs in 427 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2024-05-28 15:47:13] [INFO ] Flatten gal took : 487 ms
RANDOM walk for 40000 steps (8 resets) in 3403 ms. (11 steps per ms) remains 6/16 properties
FORMULA ShieldIIPs-PT-040B-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040B-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040B-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040B-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040B-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040B-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040B-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040B-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040B-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040B-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-28 15:47:14] [INFO ] Flatten gal took : 329 ms
BEST_FIRST walk for 40004 steps (8 resets) in 722 ms. (55 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 440 ms. (90 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 194 ms. (205 steps per ms) remains 6/6 properties
[2024-05-28 15:47:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11633313187850666783.gal : 105 ms
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 6/6 properties
[2024-05-28 15:47:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2087234568075976687.prop : 14 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/ReachabilityCardinality11633313187850666783.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2087234568075976687.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 ...329
BEST_FIRST walk for 40004 steps (8 resets) in 235 ms. (169 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 6/6 properties
// Phase 1: matrix 2363 rows 2403 cols
[2024-05-28 15:47:14] [INFO ] Computed 361 invariants in 39 ms
Loading property file /tmp/ReachabilityCardinality2087234568075976687.prop.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 134/134 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/134 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 1137/1271 variables, 148/282 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1271 variables, 1137/1419 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1271 variables, 0/1419 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 1132/2403 variables, 213/1632 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2403 variables, 1132/2764 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2403 variables, 0/2764 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 2363/4766 variables, 2403/5167 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4766 variables, 0/5167 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/4766 variables, 0/5167 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4766/4766 variables, and 5167 constraints, problems are : Problem set: 0 solved, 6 unsolved in 2933 ms.
Refiners :[Domain max(s): 2403/2403 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 2403/2403 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) 0/134 variables, 134/134 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/134 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :36 after 108
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :108 after 458
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :458 after 2307
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :2307 after 1.18742e+08
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :1.18742e+08 after 5.73678e+13
At refinement iteration 2 (OVERLAPS) 1137/1271 variables, 148/282 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :5.73678e+13 after 2.29848e+29
At refinement iteration 3 (INCLUDED_ONLY) 0/1271 variables, 1137/1419 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :2.29848e+29 after 1.48471e+60
[2024-05-28 15:47:18] [INFO ] Deduced a trap composed of 27 places in 220 ms of which 29 ms to minimize.
[2024-05-28 15:47:18] [INFO ] Deduced a trap composed of 29 places in 182 ms of which 3 ms to minimize.
[2024-05-28 15:47:18] [INFO ] Deduced a trap composed of 25 places in 151 ms of which 4 ms to minimize.
[2024-05-28 15:47:18] [INFO ] Deduced a trap composed of 31 places in 147 ms of which 3 ms to minimize.
[2024-05-28 15:47:19] [INFO ] Deduced a trap composed of 32 places in 135 ms of which 2 ms to minimize.
[2024-05-28 15:47:19] [INFO ] Deduced a trap composed of 29 places in 146 ms of which 3 ms to minimize.
[2024-05-28 15:47:19] [INFO ] Deduced a trap composed of 25 places in 125 ms of which 4 ms to minimize.
[2024-05-28 15:47:19] [INFO ] Deduced a trap composed of 63 places in 126 ms of which 3 ms to minimize.
[2024-05-28 15:47:19] [INFO ] Deduced a trap composed of 52 places in 116 ms of which 3 ms to minimize.
[2024-05-28 15:47:19] [INFO ] Deduced a trap composed of 53 places in 114 ms of which 2 ms to minimize.
[2024-05-28 15:47:19] [INFO ] Deduced a trap composed of 44 places in 103 ms of which 2 ms to minimize.
[2024-05-28 15:47:20] [INFO ] Deduced a trap composed of 63 places in 96 ms of which 3 ms to minimize.
[2024-05-28 15:47:20] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 2 ms to minimize.
[2024-05-28 15:47:20] [INFO ] Deduced a trap composed of 57 places in 129 ms of which 2 ms to minimize.
[2024-05-28 15:47:20] [INFO ] Deduced a trap composed of 56 places in 91 ms of which 2 ms to minimize.
[2024-05-28 15:47:20] [INFO ] Deduced a trap composed of 53 places in 78 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1271 variables, 16/1435 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1271 variables, 0/1435 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 1132/2403 variables, 213/1648 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2403 variables, 1132/2780 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-28 15:47:21] [INFO ] Deduced a trap composed of 29 places in 415 ms of which 8 ms to minimize.
[2024-05-28 15:47:22] [INFO ] Deduced a trap composed of 13 places in 422 ms of which 8 ms to minimize.
[2024-05-28 15:47:22] [INFO ] Deduced a trap composed of 27 places in 412 ms of which 7 ms to minimize.
[2024-05-28 15:47:23] [INFO ] Deduced a trap composed of 19 places in 434 ms of which 7 ms to minimize.
SMT process timed out in 8466ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 134 out of 2403 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2403/2403 places, 2363/2363 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 173 transitions
Trivial Post-agglo rules discarded 173 transitions
Performed 173 trivial Post agglomeration. Transition count delta: 173
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 2403 transition count 2190
Reduce places removed 173 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 185 rules applied. Total rules applied 358 place count 2230 transition count 2178
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 370 place count 2218 transition count 2178
Performed 191 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 191 Pre rules applied. Total rules applied 370 place count 2218 transition count 1987
Deduced a syphon composed of 191 places in 5 ms
Reduce places removed 191 places and 0 transitions.
Iterating global reduction 3 with 382 rules applied. Total rules applied 752 place count 2027 transition count 1987
Discarding 253 places :
Symmetric choice reduction at 3 with 253 rule applications. Total rules 1005 place count 1774 transition count 1734
Iterating global reduction 3 with 253 rules applied. Total rules applied 1258 place count 1774 transition count 1734
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 85 Pre rules applied. Total rules applied 1258 place count 1774 transition count 1649
Deduced a syphon composed of 85 places in 4 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 3 with 170 rules applied. Total rules applied 1428 place count 1689 transition count 1649
Performed 574 Post agglomeration using F-continuation condition.Transition count delta: 574
Deduced a syphon composed of 574 places in 3 ms
Reduce places removed 574 places and 0 transitions.
Iterating global reduction 3 with 1148 rules applied. Total rules applied 2576 place count 1115 transition count 1075
Partial Free-agglomeration rule applied 239 times.
Drop transitions (Partial Free agglomeration) removed 239 transitions
Iterating global reduction 3 with 239 rules applied. Total rules applied 2815 place count 1115 transition count 1075
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 2816 place count 1114 transition count 1074
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2817 place count 1113 transition count 1074
Applied a total of 2817 rules in 779 ms. Remains 1113 /2403 variables (removed 1290) and now considering 1074/2363 (removed 1289) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 788 ms. Remains : 1113/2403 places, 1074/2363 transitions.
RANDOM walk for 40000 steps (12 resets) in 936 ms. (42 steps per ms) remains 4/6 properties
FORMULA ShieldIIPs-PT-040B-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-040B-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 419 ms. (95 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 327 ms. (121 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 321 ms. (124 steps per ms) remains 4/4 properties
// Phase 1: matrix 1074 rows 1113 cols
[2024-05-28 15:47:24] [INFO ] Computed 360 invariants in 24 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 414/544 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/544 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 322/866 variables, 124/266 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/866 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 14/880 variables, 7/273 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/880 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 952/1832 variables, 880/1153 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1832 variables, 0/1153 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 285/2117 variables, 173/1326 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2117 variables, 56/1382 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2117 variables, 1/1383 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2117 variables, 0/1383 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 6/2123 variables, 6/1389 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2123 variables, 6/1395 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2123 variables, 0/1395 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 8/2131 variables, 4/1399 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2131 variables, 8/1407 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2131 variables, 0/1407 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 4/2135 variables, 2/1409 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2135 variables, 2/1411 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2135 variables, 0/1411 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (OVERLAPS) 52/2187 variables, 44/1455 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2187 variables, 18/1473 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2187 variables, 0/1473 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (OVERLAPS) 0/2187 variables, 0/1473 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2187/2187 variables, and 1473 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1734 ms.
Refiners :[Positive P Invariants (semi-flows): 350/350 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 1113/1113 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 414/544 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:26] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 1 ms to minimize.
[2024-05-28 15:47:26] [INFO ] Deduced a trap composed of 8 places in 47 ms of which 1 ms to minimize.
[2024-05-28 15:47:26] [INFO ] Deduced a trap composed of 6 places in 55 ms of which 1 ms to minimize.
[2024-05-28 15:47:26] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 1 ms to minimize.
[2024-05-28 15:47:26] [INFO ] Deduced a trap composed of 7 places in 51 ms of which 1 ms to minimize.
[2024-05-28 15:47:26] [INFO ] Deduced a trap composed of 8 places in 41 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/544 variables, 6/148 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:26] [INFO ] Deduced a trap composed of 7 places in 53 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/544 variables, 1/149 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:27] [INFO ] Deduced a trap composed of 8 places in 48 ms of which 1 ms to minimize.
[2024-05-28 15:47:27] [INFO ] Deduced a trap composed of 11 places in 47 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/544 variables, 2/151 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/544 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 322/866 variables, 124/275 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:27] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 2 ms to minimize.
[2024-05-28 15:47:27] [INFO ] Deduced a trap composed of 6 places in 62 ms of which 1 ms to minimize.
[2024-05-28 15:47:27] [INFO ] Deduced a trap composed of 4 places in 60 ms of which 1 ms to minimize.
[2024-05-28 15:47:27] [INFO ] Deduced a trap composed of 7 places in 72 ms of which 2 ms to minimize.
[2024-05-28 15:47:27] [INFO ] Deduced a trap composed of 4 places in 74 ms of which 5 ms to minimize.
[2024-05-28 15:47:27] [INFO ] Deduced a trap composed of 11 places in 71 ms of which 2 ms to minimize.
[2024-05-28 15:47:27] [INFO ] Deduced a trap composed of 10 places in 68 ms of which 1 ms to minimize.
[2024-05-28 15:47:27] [INFO ] Deduced a trap composed of 10 places in 68 ms of which 2 ms to minimize.
[2024-05-28 15:47:28] [INFO ] Deduced a trap composed of 5 places in 66 ms of which 1 ms to minimize.
[2024-05-28 15:47:28] [INFO ] Deduced a trap composed of 6 places in 74 ms of which 1 ms to minimize.
[2024-05-28 15:47:28] [INFO ] Deduced a trap composed of 6 places in 70 ms of which 2 ms to minimize.
[2024-05-28 15:47:28] [INFO ] Deduced a trap composed of 12 places in 81 ms of which 2 ms to minimize.
[2024-05-28 15:47:28] [INFO ] Deduced a trap composed of 8 places in 78 ms of which 1 ms to minimize.
[2024-05-28 15:47:28] [INFO ] Deduced a trap composed of 11 places in 103 ms of which 2 ms to minimize.
[2024-05-28 15:47:28] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 1 ms to minimize.
[2024-05-28 15:47:28] [INFO ] Deduced a trap composed of 16 places in 73 ms of which 2 ms to minimize.
[2024-05-28 15:47:28] [INFO ] Deduced a trap composed of 7 places in 70 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/866 variables, 17/292 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:29] [INFO ] Deduced a trap composed of 6 places in 80 ms of which 1 ms to minimize.
[2024-05-28 15:47:29] [INFO ] Deduced a trap composed of 12 places in 77 ms of which 2 ms to minimize.
[2024-05-28 15:47:29] [INFO ] Deduced a trap composed of 13 places in 75 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/866 variables, 3/295 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/866 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 14/880 variables, 7/302 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:29] [INFO ] Deduced a trap composed of 6 places in 74 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/880 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/880 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 952/1832 variables, 880/1183 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:29] [INFO ] Deduced a trap composed of 10 places in 122 ms of which 3 ms to minimize.
[2024-05-28 15:47:30] [INFO ] Deduced a trap composed of 5 places in 121 ms of which 2 ms to minimize.
[2024-05-28 15:47:30] [INFO ] Deduced a trap composed of 6 places in 122 ms of which 3 ms to minimize.
[2024-05-28 15:47:30] [INFO ] Deduced a trap composed of 6 places in 143 ms of which 2 ms to minimize.
[2024-05-28 15:47:30] [INFO ] Deduced a trap composed of 16 places in 117 ms of which 2 ms to minimize.
[2024-05-28 15:47:30] [INFO ] Deduced a trap composed of 18 places in 114 ms of which 3 ms to minimize.
[2024-05-28 15:47:30] [INFO ] Deduced a trap composed of 9 places in 111 ms of which 3 ms to minimize.
[2024-05-28 15:47:30] [INFO ] Deduced a trap composed of 12 places in 116 ms of which 2 ms to minimize.
[2024-05-28 15:47:31] [INFO ] Deduced a trap composed of 12 places in 112 ms of which 2 ms to minimize.
[2024-05-28 15:47:31] [INFO ] Deduced a trap composed of 6 places in 108 ms of which 2 ms to minimize.
[2024-05-28 15:47:31] [INFO ] Deduced a trap composed of 10 places in 109 ms of which 2 ms to minimize.
[2024-05-28 15:47:31] [INFO ] Deduced a trap composed of 8 places in 99 ms of which 2 ms to minimize.
[2024-05-28 15:47:31] [INFO ] Deduced a trap composed of 6 places in 118 ms of which 3 ms to minimize.
[2024-05-28 15:47:31] [INFO ] Deduced a trap composed of 5 places in 114 ms of which 2 ms to minimize.
[2024-05-28 15:47:32] [INFO ] Deduced a trap composed of 11 places in 113 ms of which 2 ms to minimize.
[2024-05-28 15:47:32] [INFO ] Deduced a trap composed of 5 places in 112 ms of which 2 ms to minimize.
[2024-05-28 15:47:32] [INFO ] Deduced a trap composed of 12 places in 115 ms of which 2 ms to minimize.
[2024-05-28 15:47:32] [INFO ] Deduced a trap composed of 16 places in 113 ms of which 2 ms to minimize.
[2024-05-28 15:47:32] [INFO ] Deduced a trap composed of 5 places in 107 ms of which 2 ms to minimize.
[2024-05-28 15:47:32] [INFO ] Deduced a trap composed of 11 places in 108 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1832 variables, 20/1203 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:33] [INFO ] Deduced a trap composed of 6 places in 88 ms of which 2 ms to minimize.
[2024-05-28 15:47:33] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 1 ms to minimize.
[2024-05-28 15:47:33] [INFO ] Deduced a trap composed of 20 places in 93 ms of which 2 ms to minimize.
[2024-05-28 15:47:33] [INFO ] Deduced a trap composed of 7 places in 94 ms of which 2 ms to minimize.
[2024-05-28 15:47:33] [INFO ] Deduced a trap composed of 20 places in 89 ms of which 2 ms to minimize.
[2024-05-28 15:47:33] [INFO ] Deduced a trap composed of 9 places in 83 ms of which 1 ms to minimize.
[2024-05-28 15:47:33] [INFO ] Deduced a trap composed of 10 places in 88 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1832 variables, 7/1210 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:34] [INFO ] Deduced a trap composed of 10 places in 87 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1832 variables, 1/1211 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1832 variables, 0/1211 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (OVERLAPS) 285/2117 variables, 173/1384 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2117 variables, 56/1440 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2117 variables, 1/1441 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2117 variables, 4/1445 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:35] [INFO ] Deduced a trap composed of 9 places in 149 ms of which 3 ms to minimize.
[2024-05-28 15:47:35] [INFO ] Deduced a trap composed of 4 places in 111 ms of which 2 ms to minimize.
[2024-05-28 15:47:35] [INFO ] Deduced a trap composed of 7 places in 114 ms of which 2 ms to minimize.
[2024-05-28 15:47:35] [INFO ] Deduced a trap composed of 3 places in 108 ms of which 2 ms to minimize.
[2024-05-28 15:47:36] [INFO ] Deduced a trap composed of 6 places in 115 ms of which 3 ms to minimize.
[2024-05-28 15:47:36] [INFO ] Deduced a trap composed of 5 places in 107 ms of which 2 ms to minimize.
[2024-05-28 15:47:36] [INFO ] Deduced a trap composed of 10 places in 103 ms of which 2 ms to minimize.
[2024-05-28 15:47:36] [INFO ] Deduced a trap composed of 6 places in 96 ms of which 3 ms to minimize.
[2024-05-28 15:47:36] [INFO ] Deduced a trap composed of 4 places in 97 ms of which 2 ms to minimize.
[2024-05-28 15:47:36] [INFO ] Deduced a trap composed of 7 places in 96 ms of which 2 ms to minimize.
[2024-05-28 15:47:37] [INFO ] Deduced a trap composed of 13 places in 88 ms of which 2 ms to minimize.
[2024-05-28 15:47:37] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 1 ms to minimize.
[2024-05-28 15:47:37] [INFO ] Deduced a trap composed of 7 places in 93 ms of which 1 ms to minimize.
[2024-05-28 15:47:37] [INFO ] Deduced a trap composed of 7 places in 86 ms of which 2 ms to minimize.
[2024-05-28 15:47:37] [INFO ] Deduced a trap composed of 6 places in 87 ms of which 1 ms to minimize.
[2024-05-28 15:47:37] [INFO ] Deduced a trap composed of 11 places in 87 ms of which 2 ms to minimize.
[2024-05-28 15:47:37] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 1 ms to minimize.
[2024-05-28 15:47:38] [INFO ] Deduced a trap composed of 6 places in 80 ms of which 1 ms to minimize.
[2024-05-28 15:47:38] [INFO ] Deduced a trap composed of 7 places in 77 ms of which 1 ms to minimize.
[2024-05-28 15:47:38] [INFO ] Deduced a trap composed of 6 places in 74 ms of which 1 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/2117 variables, 20/1465 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:39] [INFO ] Deduced a trap composed of 6 places in 89 ms of which 2 ms to minimize.
[2024-05-28 15:47:39] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 2 ms to minimize.
[2024-05-28 15:47:39] [INFO ] Deduced a trap composed of 7 places in 82 ms of which 2 ms to minimize.
[2024-05-28 15:47:39] [INFO ] Deduced a trap composed of 9 places in 90 ms of which 2 ms to minimize.
[2024-05-28 15:47:39] [INFO ] Deduced a trap composed of 15 places in 86 ms of which 2 ms to minimize.
[2024-05-28 15:47:39] [INFO ] Deduced a trap composed of 6 places in 82 ms of which 1 ms to minimize.
[2024-05-28 15:47:40] [INFO ] Deduced a trap composed of 9 places in 77 ms of which 1 ms to minimize.
[2024-05-28 15:47:40] [INFO ] Deduced a trap composed of 10 places in 87 ms of which 2 ms to minimize.
[2024-05-28 15:47:40] [INFO ] Deduced a trap composed of 5 places in 83 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/2117 variables, 9/1474 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2117 variables, 0/1474 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (OVERLAPS) 6/2123 variables, 6/1480 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2123 variables, 6/1486 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2123 variables, 0/1486 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 28 (OVERLAPS) 8/2131 variables, 4/1490 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/2131 variables, 8/1498 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:41] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 2 ms to minimize.
[2024-05-28 15:47:42] [INFO ] Deduced a trap composed of 6 places in 77 ms of which 2 ms to minimize.
At refinement iteration 30 (INCLUDED_ONLY) 0/2131 variables, 2/1500 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/2131 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 32 (OVERLAPS) 4/2135 variables, 2/1502 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/2135 variables, 2/1504 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2135 variables, 0/1504 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 35 (OVERLAPS) 52/2187 variables, 44/1548 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/2187 variables, 18/1566 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:43] [INFO ] Deduced a trap composed of 9 places in 85 ms of which 2 ms to minimize.
At refinement iteration 37 (INCLUDED_ONLY) 0/2187 variables, 1/1567 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/2187 variables, 0/1567 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 39 (OVERLAPS) 0/2187 variables, 0/1567 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2187/2187 variables, and 1567 constraints, problems are : Problem set: 0 solved, 4 unsolved in 18489 ms.
Refiners :[Positive P Invariants (semi-flows): 350/350 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 1113/1113 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 90/90 constraints]
After SMT, in 20297ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 6707 ms.
Support contains 130 out of 1113 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1113/1113 places, 1074/1074 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1113 transition count 1073
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1112 transition count 1073
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1111 transition count 1072
Applied a total of 4 rules in 153 ms. Remains 1111 /1113 variables (removed 2) and now considering 1072/1074 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 1111/1113 places, 1072/1074 transitions.
RANDOM walk for 40000 steps (12 resets) in 807 ms. (49 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 391 ms. (102 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 306 ms. (130 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 336 ms. (118 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 317 ms. (125 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 90505 steps, run timeout after 3001 ms. (steps per millisecond=30 ) properties seen :0 out of 4
Probabilistic random walk after 90505 steps, saw 67681 distinct states, run finished after 3030 ms. (steps per millisecond=29 ) properties seen :0
// Phase 1: matrix 1072 rows 1111 cols
[2024-05-28 15:47:55] [INFO ] Computed 360 invariants in 28 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 413/543 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/543 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 321/864 variables, 124/266 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/864 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 14/878 variables, 7/273 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/878 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 950/1828 variables, 878/1151 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1828 variables, 0/1151 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 285/2113 variables, 173/1324 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2113 variables, 56/1380 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2113 variables, 1/1381 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2113 variables, 0/1381 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 6/2119 variables, 6/1387 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2119 variables, 6/1393 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2119 variables, 0/1393 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 8/2127 variables, 4/1397 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2127 variables, 8/1405 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2127 variables, 0/1405 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 4/2131 variables, 2/1407 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2131 variables, 2/1409 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2131 variables, 0/1409 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (OVERLAPS) 52/2183 variables, 44/1453 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2183 variables, 18/1471 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2183 variables, 0/1471 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (OVERLAPS) 0/2183 variables, 0/1471 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2183/2183 variables, and 1471 constraints, problems are : Problem set: 0 solved, 4 unsolved in 2206 ms.
Refiners :[Positive P Invariants (semi-flows): 350/350 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 1111/1111 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 413/543 variables, 142/142 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:57] [INFO ] Deduced a trap composed of 6 places in 66 ms of which 3 ms to minimize.
[2024-05-28 15:47:58] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 2 ms to minimize.
[2024-05-28 15:47:58] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 1 ms to minimize.
[2024-05-28 15:47:58] [INFO ] Deduced a trap composed of 8 places in 65 ms of which 2 ms to minimize.
[2024-05-28 15:47:58] [INFO ] Deduced a trap composed of 6 places in 58 ms of which 1 ms to minimize.
[2024-05-28 15:47:58] [INFO ] Deduced a trap composed of 7 places in 61 ms of which 1 ms to minimize.
[2024-05-28 15:47:58] [INFO ] Deduced a trap composed of 7 places in 50 ms of which 1 ms to minimize.
[2024-05-28 15:47:58] [INFO ] Deduced a trap composed of 8 places in 50 ms of which 1 ms to minimize.
[2024-05-28 15:47:58] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 1 ms to minimize.
[2024-05-28 15:47:58] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 1 ms to minimize.
[2024-05-28 15:47:58] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 1 ms to minimize.
[2024-05-28 15:47:58] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 1 ms to minimize.
[2024-05-28 15:47:58] [INFO ] Deduced a trap composed of 10 places in 46 ms of which 1 ms to minimize.
[2024-05-28 15:47:58] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 1 ms to minimize.
[2024-05-28 15:47:58] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 0 ms to minimize.
[2024-05-28 15:47:59] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/543 variables, 16/158 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:59] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/543 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:59] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 1 ms to minimize.
[2024-05-28 15:47:59] [INFO ] Deduced a trap composed of 8 places in 45 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/543 variables, 2/161 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/543 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 321/864 variables, 124/285 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:47:59] [INFO ] Deduced a trap composed of 9 places in 83 ms of which 1 ms to minimize.
[2024-05-28 15:47:59] [INFO ] Deduced a trap composed of 10 places in 80 ms of which 2 ms to minimize.
[2024-05-28 15:47:59] [INFO ] Deduced a trap composed of 6 places in 92 ms of which 2 ms to minimize.
[2024-05-28 15:47:59] [INFO ] Deduced a trap composed of 8 places in 91 ms of which 2 ms to minimize.
[2024-05-28 15:47:59] [INFO ] Deduced a trap composed of 10 places in 91 ms of which 2 ms to minimize.
[2024-05-28 15:48:00] [INFO ] Deduced a trap composed of 10 places in 81 ms of which 1 ms to minimize.
[2024-05-28 15:48:00] [INFO ] Deduced a trap composed of 6 places in 78 ms of which 2 ms to minimize.
[2024-05-28 15:48:00] [INFO ] Deduced a trap composed of 8 places in 99 ms of which 2 ms to minimize.
[2024-05-28 15:48:00] [INFO ] Deduced a trap composed of 6 places in 88 ms of which 1 ms to minimize.
[2024-05-28 15:48:00] [INFO ] Deduced a trap composed of 7 places in 83 ms of which 2 ms to minimize.
[2024-05-28 15:48:00] [INFO ] Deduced a trap composed of 15 places in 84 ms of which 2 ms to minimize.
[2024-05-28 15:48:00] [INFO ] Deduced a trap composed of 8 places in 78 ms of which 2 ms to minimize.
[2024-05-28 15:48:00] [INFO ] Deduced a trap composed of 11 places in 83 ms of which 2 ms to minimize.
[2024-05-28 15:48:00] [INFO ] Deduced a trap composed of 10 places in 78 ms of which 2 ms to minimize.
[2024-05-28 15:48:00] [INFO ] Deduced a trap composed of 7 places in 60 ms of which 1 ms to minimize.
[2024-05-28 15:48:00] [INFO ] Deduced a trap composed of 11 places in 73 ms of which 2 ms to minimize.
[2024-05-28 15:48:01] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 2 ms to minimize.
[2024-05-28 15:48:01] [INFO ] Deduced a trap composed of 19 places in 79 ms of which 1 ms to minimize.
[2024-05-28 15:48:01] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 1 ms to minimize.
[2024-05-28 15:48:01] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/864 variables, 20/305 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:48:01] [INFO ] Deduced a trap composed of 6 places in 85 ms of which 1 ms to minimize.
[2024-05-28 15:48:02] [INFO ] Deduced a trap composed of 7 places in 1325 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/864 variables, 2/307 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:48:02] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/864 variables, 1/308 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/864 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 14/878 variables, 7/315 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:48:03] [INFO ] Deduced a trap composed of 13 places in 65 ms of which 1 ms to minimize.
[2024-05-28 15:48:03] [INFO ] Deduced a trap composed of 16 places in 62 ms of which 1 ms to minimize.
[2024-05-28 15:48:03] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 1 ms to minimize.
[2024-05-28 15:48:03] [INFO ] Deduced a trap composed of 11 places in 163 ms of which 2 ms to minimize.
[2024-05-28 15:48:03] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/878 variables, 5/320 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/878 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 950/1828 variables, 878/1198 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:48:04] [INFO ] Deduced a trap composed of 9 places in 100 ms of which 2 ms to minimize.
[2024-05-28 15:48:04] [INFO ] Deduced a trap composed of 7 places in 140 ms of which 5 ms to minimize.
[2024-05-28 15:48:04] [INFO ] Deduced a trap composed of 7 places in 90 ms of which 1 ms to minimize.
[2024-05-28 15:48:04] [INFO ] Deduced a trap composed of 13 places in 82 ms of which 2 ms to minimize.
[2024-05-28 15:48:04] [INFO ] Deduced a trap composed of 12 places in 112 ms of which 2 ms to minimize.
[2024-05-28 15:48:04] [INFO ] Deduced a trap composed of 9 places in 111 ms of which 2 ms to minimize.
[2024-05-28 15:48:04] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 1 ms to minimize.
[2024-05-28 15:48:05] [INFO ] Deduced a trap composed of 8 places in 102 ms of which 2 ms to minimize.
[2024-05-28 15:48:05] [INFO ] Deduced a trap composed of 18 places in 110 ms of which 2 ms to minimize.
[2024-05-28 15:48:05] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 2 ms to minimize.
[2024-05-28 15:48:05] [INFO ] Deduced a trap composed of 13 places in 103 ms of which 2 ms to minimize.
[2024-05-28 15:48:05] [INFO ] Deduced a trap composed of 13 places in 99 ms of which 2 ms to minimize.
[2024-05-28 15:48:05] [INFO ] Deduced a trap composed of 12 places in 78 ms of which 1 ms to minimize.
[2024-05-28 15:48:05] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 1 ms to minimize.
[2024-05-28 15:48:05] [INFO ] Deduced a trap composed of 8 places in 72 ms of which 2 ms to minimize.
[2024-05-28 15:48:06] [INFO ] Deduced a trap composed of 17 places in 73 ms of which 1 ms to minimize.
[2024-05-28 15:48:06] [INFO ] Deduced a trap composed of 10 places in 67 ms of which 1 ms to minimize.
[2024-05-28 15:48:06] [INFO ] Deduced a trap composed of 7 places in 91 ms of which 2 ms to minimize.
[2024-05-28 15:48:06] [INFO ] Deduced a trap composed of 6 places in 85 ms of which 2 ms to minimize.
[2024-05-28 15:48:06] [INFO ] Deduced a trap composed of 14 places in 85 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1828 variables, 20/1218 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:48:06] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 1 ms to minimize.
[2024-05-28 15:48:06] [INFO ] Deduced a trap composed of 14 places in 76 ms of which 1 ms to minimize.
[2024-05-28 15:48:06] [INFO ] Deduced a trap composed of 11 places in 72 ms of which 1 ms to minimize.
[2024-05-28 15:48:06] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 1 ms to minimize.
[2024-05-28 15:48:07] [INFO ] Deduced a trap composed of 21 places in 68 ms of which 2 ms to minimize.
[2024-05-28 15:48:07] [INFO ] Deduced a trap composed of 20 places in 71 ms of which 1 ms to minimize.
[2024-05-28 15:48:07] [INFO ] Deduced a trap composed of 15 places in 68 ms of which 1 ms to minimize.
[2024-05-28 15:48:07] [INFO ] Deduced a trap composed of 20 places in 63 ms of which 1 ms to minimize.
[2024-05-28 15:48:07] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 1 ms to minimize.
[2024-05-28 15:48:07] [INFO ] Deduced a trap composed of 6 places in 94 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1828 variables, 10/1228 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1828 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (OVERLAPS) 285/2113 variables, 173/1401 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2113 variables, 56/1457 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2113 variables, 1/1458 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2113 variables, 4/1462 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:48:08] [INFO ] Deduced a trap composed of 6 places in 119 ms of which 2 ms to minimize.
[2024-05-28 15:48:09] [INFO ] Deduced a trap composed of 5 places in 126 ms of which 2 ms to minimize.
[2024-05-28 15:48:09] [INFO ] Deduced a trap composed of 7 places in 119 ms of which 2 ms to minimize.
[2024-05-28 15:48:09] [INFO ] Deduced a trap composed of 3 places in 110 ms of which 2 ms to minimize.
[2024-05-28 15:48:09] [INFO ] Deduced a trap composed of 5 places in 105 ms of which 2 ms to minimize.
[2024-05-28 15:48:09] [INFO ] Deduced a trap composed of 7 places in 105 ms of which 2 ms to minimize.
[2024-05-28 15:48:10] [INFO ] Deduced a trap composed of 6 places in 109 ms of which 2 ms to minimize.
[2024-05-28 15:48:10] [INFO ] Deduced a trap composed of 6 places in 105 ms of which 2 ms to minimize.
[2024-05-28 15:48:10] [INFO ] Deduced a trap composed of 6 places in 105 ms of which 2 ms to minimize.
[2024-05-28 15:48:10] [INFO ] Deduced a trap composed of 7 places in 103 ms of which 2 ms to minimize.
[2024-05-28 15:48:10] [INFO ] Deduced a trap composed of 7 places in 98 ms of which 2 ms to minimize.
[2024-05-28 15:48:10] [INFO ] Deduced a trap composed of 6 places in 99 ms of which 2 ms to minimize.
[2024-05-28 15:48:11] [INFO ] Deduced a trap composed of 7 places in 97 ms of which 2 ms to minimize.
[2024-05-28 15:48:11] [INFO ] Deduced a trap composed of 8 places in 90 ms of which 1 ms to minimize.
[2024-05-28 15:48:11] [INFO ] Deduced a trap composed of 7 places in 82 ms of which 2 ms to minimize.
[2024-05-28 15:48:11] [INFO ] Deduced a trap composed of 9 places in 79 ms of which 1 ms to minimize.
[2024-05-28 15:48:11] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 2 ms to minimize.
[2024-05-28 15:48:11] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 2 ms to minimize.
[2024-05-28 15:48:11] [INFO ] Deduced a trap composed of 12 places in 86 ms of which 2 ms to minimize.
[2024-05-28 15:48:12] [INFO ] Deduced a trap composed of 12 places in 77 ms of which 1 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/2113 variables, 20/1482 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:48:12] [INFO ] Deduced a trap composed of 4 places in 89 ms of which 1 ms to minimize.
[2024-05-28 15:48:12] [INFO ] Deduced a trap composed of 11 places in 84 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/2113 variables, 2/1484 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:48:13] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 2 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/2113 variables, 1/1485 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2113 variables, 0/1485 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 26 (OVERLAPS) 6/2119 variables, 6/1491 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2119 variables, 6/1497 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2119 variables, 0/1497 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 29 (OVERLAPS) 8/2127 variables, 4/1501 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2127 variables, 8/1509 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:48:15] [INFO ] Deduced a trap composed of 6 places in 62 ms of which 1 ms to minimize.
At refinement iteration 31 (INCLUDED_ONLY) 0/2127 variables, 1/1510 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/2127 variables, 0/1510 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 33 (OVERLAPS) 4/2131 variables, 2/1512 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2131 variables, 2/1514 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/2131 variables, 0/1514 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 36 (OVERLAPS) 52/2183 variables, 44/1558 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/2183 variables, 18/1576 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-28 15:48:16] [INFO ] Deduced a trap composed of 18 places in 82 ms of which 2 ms to minimize.
[2024-05-28 15:48:16] [INFO ] Deduced a trap composed of 11 places in 77 ms of which 1 ms to minimize.
[2024-05-28 15:48:17] [INFO ] Deduced a trap composed of 9 places in 81 ms of which 1 ms to minimize.
[2024-05-28 15:48:17] [INFO ] Deduced a trap composed of 7 places in 80 ms of which 1 ms to minimize.
[2024-05-28 15:48:17] [INFO ] Deduced a trap composed of 6 places in 80 ms of which 1 ms to minimize.
[2024-05-28 15:48:17] [INFO ] Deduced a trap composed of 11 places in 78 ms of which 2 ms to minimize.
[2024-05-28 15:48:17] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 2 ms to minimize.
At refinement iteration 38 (INCLUDED_ONLY) 0/2183 variables, 7/1583 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/2183 variables, 0/1583 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 40 (OVERLAPS) 0/2183 variables, 0/1583 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2183/2183 variables, and 1583 constraints, problems are : Problem set: 0 solved, 4 unsolved in 21287 ms.
Refiners :[Positive P Invariants (semi-flows): 350/350 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 1111/1111 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 108/108 constraints]
After SMT, in 23568ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1569 ms.
Support contains 130 out of 1111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1111/1111 places, 1072/1072 transitions.
Applied a total of 0 rules in 38 ms. Remains 1111 /1111 variables (removed 0) and now considering 1072/1072 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 1111/1111 places, 1072/1072 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1111/1111 places, 1072/1072 transitions.
Applied a total of 0 rules in 27 ms. Remains 1111 /1111 variables (removed 0) and now considering 1072/1072 (removed 0) transitions.
[2024-05-28 15:48:20] [INFO ] Invariant cache hit.
[2024-05-28 15:48:21] [INFO ] Implicit Places using invariants in 558 ms returned []
[2024-05-28 15:48:21] [INFO ] Invariant cache hit.
[2024-05-28 15:48:22] [INFO ] Implicit Places using invariants and state equation in 1118 ms returned []
Implicit Place search using SMT with State Equation took 1688 ms to find 0 implicit places.
[2024-05-28 15:48:22] [INFO ] Redundant transitions in 168 ms returned []
Running 1057 sub problems to find dead transitions.
[2024-05-28 15:48:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1097 variables, 110/110 constraints. Problems are: Problem set: 0 solved, 1057 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1097 variables, 10/120 constraints. Problems are: Problem set: 0 solved, 1057 unsolved
[2024-05-28 15:48:50] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 1 ms to minimize.
[2024-05-28 15:48:50] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
[2024-05-28 15:48:50] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-05-28 15:48:50] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 0 ms to minimize.
[2024-05-28 15:48:50] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
[2024-05-28 15:48:51] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 0 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s399 1.0)
(s400 1.0)timeout
(s401 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1097/2183 variables, and 126 constraints, problems are : Problem set: 0 solved, 1057 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 110/350 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/1111 constraints, PredecessorRefiner: 1057/1057 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1057 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1097 variables, 110/110 constraints. Problems are: Problem set: 0 solved, 1057 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1097 variables, 10/120 constraints. Problems are: Problem set: 0 solved, 1057 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1097 variables, 6/126 constraints. Problems are: Problem set: 0 solved, 1057 unsolved
[2024-05-28 15:48:54] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2024-05-28 15:49:04] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 3 ms to minimize.
[2024-05-28 15:49:07] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
[2024-05-28 15:49:07] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 1 ms to minimize.
[2024-05-28 15:49:07] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 0 ms to minimize.
[2024-05-28 15:49:07] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 15:49:07] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-05-28 15:49:07] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/1097 variables, 8/134 constraints. Problems are: Problem set: 0 solved, 1057 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1097/2183 variables, and 134 constraints, problems are : Problem set: 0 solved, 1057 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 110/350 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/1111 constraints, PredecessorRefiner: 0/1057 constraints, Known Traps: 14/14 constraints]
After SMT, in 60443ms problems are : Problem set: 0 solved, 1057 unsolved
Search for dead transitions found 0 dead transitions in 60456ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62364 ms. Remains : 1111/1111 places, 1072/1072 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-28 15:49:23] [INFO ] Flatten gal took : 96 ms
[2024-05-28 15:49:23] [INFO ] Applying decomposition
[2024-05-28 15:49:23] [INFO ] Flatten gal took : 90 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/graph3450426216198476619.txt' '-o' '/tmp/graph3450426216198476619.bin' '-w' '/tmp/graph3450426216198476619.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3450426216198476619.bin' '-l' '-1' '-v' '-w' '/tmp/graph3450426216198476619.weights' '-q' '0' '-e' '0.001'
[2024-05-28 15:49:23] [INFO ] Decomposing Gal with order
[2024-05-28 15:49:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 15:49:24] [INFO ] Removed a total of 920 redundant transitions.
[2024-05-28 15:49:24] [INFO ] Flatten gal took : 197 ms
[2024-05-28 15:49:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 17 ms.
[2024-05-28 15:49:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9579024870282748658.gal : 29 ms
[2024-05-28 15:49:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2582794877057195538.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/ReachabilityCardinality9579024870282748658.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2582794877057195538.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/ReachabilityCardinality2582794877057195538.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :1 after 480
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :480 after 3.84993e+06
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :3.84993e+06 after 1.39277e+08
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :1.39277e+08 after 6.99766e+19
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :6.99766e+19 after 1.67284e+21
ITS-tools command line returned an error code 137
[2024-05-28 16:03:40] [INFO ] Flatten gal took : 51 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2527978054546848069
[2024-05-28 16:03:40] [INFO ] Computing symmetric may disable matrix : 1072 transitions.
[2024-05-28 16:03:40] [INFO ] Applying decomposition
[2024-05-28 16:03:40] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 16:03:40] [INFO ] Computing symmetric may enable matrix : 1072 transitions.
[2024-05-28 16:03:40] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 16:03:40] [INFO ] Flatten gal took : 47 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/graph9440423468767900396.txt' '-o' '/tmp/graph9440423468767900396.bin' '-w' '/tmp/graph9440423468767900396.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9440423468767900396.bin' '-l' '-1' '-v' '-w' '/tmp/graph9440423468767900396.weights' '-q' '0' '-e' '0.001'
[2024-05-28 16:03:40] [INFO ] Decomposing Gal with order
[2024-05-28 16:03:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 16:03:40] [INFO ] Removed a total of 815 redundant transitions.
[2024-05-28 16:03:40] [INFO ] Flatten gal took : 89 ms
[2024-05-28 16:03:40] [INFO ] Computing Do-Not-Accords matrix : 1072 transitions.
[2024-05-28 16:03:40] [INFO ] Computation of Completed DNA matrix. took 36 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 16:03:40] [INFO ] Built C files in 497ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2527978054546848069
Running compilation step : cd /tmp/ltsmin2527978054546848069;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '180' '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'
[2024-05-28 16:03:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 829 labels/synchronizations in 170 ms.
[2024-05-28 16:03:40] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13931419550238940982.gal : 15 ms
[2024-05-28 16:03:40] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability14274383941742934874.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/ReachabilityFireability13931419550238940982.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability14274383941742934874.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/ReachabilityFireability14274383941742934874.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 9
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :9 after 2601
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :2601 after 6345
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :6345 after 6345
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :6345 after 6345
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :6345 after 2.04632e+09
Compilation finished in 4254 ms.
Running link step : cd /tmp/ltsmin2527978054546848069;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin2527978054546848069;'/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' 'ShieldIIPsPT040BReachabilityFireability202401==true'
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :4.71657e+25 after 7.31795e+35
Invariant property ShieldIIPs-PT-040B-ReachabilityFireability-2024-14 does not hold.
FORMULA ShieldIIPs-PT-040B-ReachabilityFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPs-PT-040B-ReachabilityFireability-2024-13 is true.
FORMULA ShieldIIPs-PT-040B-ReachabilityFireability-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldIIPs-PT-040B-ReachabilityFireability-2024-01 does not hold.
FORMULA ShieldIIPs-PT-040B-ReachabilityFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7.31795e+35 after 1.28686e+78
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin2527978054546848069;'/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' 'ShieldIIPsPT040BReachabilityFireability202401==true'
Running LTSmin : cd /tmp/ltsmin2527978054546848069;'/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' 'ShieldIIPsPT040BReachabilityFireability202402==true'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin2527978054546848069;'/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' 'ShieldIIPsPT040BReachabilityFireability202402==true'
Retrying LTSmin with larger timeout 7200 s
Running LTSmin : cd /tmp/ltsmin2527978054546848069;'/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' 'ShieldIIPsPT040BReachabilityFireability202402==true'
pins2lts-mc-linux64, 0.001: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.154: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.158: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.168: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.171: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.175: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.175: Initializing POR dependencies: labels 1076, guards 1072
pins2lts-mc-linux64( 6/ 8), 0.180: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.181: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.209: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 36.115: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 2/ 8), 36.308: "ShieldIIPsPT040BReachabilityFireability202402==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 36.310: "ShieldIIPsPT040BReachabilityFireability202402==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 36.311: There are 1076 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 36.311: State length is 1111, there are 1072 groups
pins2lts-mc-linux64( 0/ 8), 36.311: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 36.311: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 36.311: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 36.311: Visible groups: 0 / 1072, labels: 1 / 1076
pins2lts-mc-linux64( 0/ 8), 36.311: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 36.311: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 36.310: "ShieldIIPsPT040BReachabilityFireability202402==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 36.311: "ShieldIIPsPT040BReachabilityFireability202402==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 36.311: "ShieldIIPsPT040BReachabilityFireability202402==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 36.312: "ShieldIIPsPT040BReachabilityFireability202402==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 36.311: "ShieldIIPsPT040BReachabilityFireability202402==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 36.312: "ShieldIIPsPT040BReachabilityFireability202402==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 36.448: ~78 levels ~960 states ~1584 transitions
pins2lts-mc-linux64( 0/ 8), 36.575: ~81 levels ~1920 states ~4624 transitions
pins2lts-mc-linux64( 0/ 8), 36.767: ~83 levels ~3840 states ~11504 transitions
pins2lts-mc-linux64( 0/ 8), 37.165: ~85 levels ~7680 states ~27488 transitions
pins2lts-mc-linux64( 1/ 8), 37.911: ~9 levels ~15360 states ~65776 transitions
pins2lts-mc-linux64( 1/ 8), 39.368: ~10 levels ~30720 states ~131096 transitions
pins2lts-mc-linux64( 0/ 8), 42.340: ~89 levels ~61440 states ~280768 transitions
pins2lts-mc-linux64( 0/ 8), 48.432: ~90 levels ~122880 states ~605704 transitions
pins2lts-mc-linux64( 0/ 8), 60.195: ~91 levels ~245760 states ~1247456 transitions
pins2lts-mc-linux64( 0/ 8), 85.526: ~92 levels ~491520 states ~2736760 transitions
pins2lts-mc-linux64( 0/ 8), 136.447: ~93 levels ~983040 states ~5738024 transitions
pins2lts-mc-linux64( 0/ 8), 246.089: ~94 levels ~1966080 states ~12248664 transitions
pins2lts-mc-linux64( 0/ 8), 487.654: ~95 levels ~3932160 states ~26080352 transitions
pins2lts-mc-linux64( 0/ 8), 954.024: ~97 levels ~7864320 states ~54611960 transitions
pins2lts-mc-linux64( 4/ 8), 1056.205: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1056.438:
pins2lts-mc-linux64( 0/ 8), 1056.438: mean standard work distribution: 4.4% (states) 5.4% (transitions)
pins2lts-mc-linux64( 0/ 8), 1056.438:
pins2lts-mc-linux64( 0/ 8), 1056.438: Explored 8047689 states 57554646 transitions, fanout: 7.152
pins2lts-mc-linux64( 0/ 8), 1056.438: Total exploration time 1020.120 sec (1019.900 sec minimum, 1020.040 sec on average)
pins2lts-mc-linux64( 0/ 8), 1056.438: States per second: 7889, Transitions per second: 56419
pins2lts-mc-linux64( 0/ 8), 1056.438: Ignoring proviso: 5384028
pins2lts-mc-linux64( 0/ 8), 1056.438:
pins2lts-mc-linux64( 0/ 8), 1056.438: Queue width: 8B, total height: 7645890, memory: 58.33MB
pins2lts-mc-linux64( 0/ 8), 1056.438: Tree memory: 375.7MB, 25.1 B/state, compr.: 0.6%
pins2lts-mc-linux64( 0/ 8), 1056.438: Tree fill ratio (roots/leafs): 11.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1056.438: Stored 1104 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1056.438: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1056.438: Est. total memory use: 434.1MB (~1082.3MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin2527978054546848069;'/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' 'ShieldIIPsPT040BReachabilityFireability202402==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin2527978054546848069;'/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' 'ShieldIIPsPT040BReachabilityFireability202402==true'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:121)
at java.base/java.lang.Thread.run(Thread.java:840)
Detected timeout of ITS tools.
[2024-05-28 16:29:10] [INFO ] Applying decomposition
[2024-05-28 16:29:10] [INFO ] Flatten gal took : 54 ms
[2024-05-28 16:29:10] [INFO ] Decomposing Gal with order
[2024-05-28 16:29:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 16:29:10] [INFO ] Removed a total of 879 redundant transitions.
[2024-05-28 16:29:10] [INFO ] Flatten gal took : 73 ms
[2024-05-28 16:29:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 1860 labels/synchronizations in 296 ms.
[2024-05-28 16:29:10] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3309048420807452154.gal : 36 ms
[2024-05-28 16:29:10] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability11808056501638428242.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/ReachabilityFireability3309048420807452154.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability11808056501638428242.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/ReachabilityFireability11808056501638428242.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 42
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :42 after 398
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :398 after 76129
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :76129 after 2.5579e+07
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2.5579e+07 after 3.71709e+17
ITS-tools command line returned an error code 137
[2024-05-28 16:38:46] [INFO ] Flatten gal took : 39 ms
[2024-05-28 16:38:46] [INFO ] Input system was already deterministic with 1072 transitions.
[2024-05-28 16:38:46] [INFO ] Transformed 1111 places.
[2024-05-28 16:38:46] [INFO ] Transformed 1072 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-28 16:38:46] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17425661802296958640.gal : 7 ms
[2024-05-28 16:38:46] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6893329894871461858.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/ReachabilityFireability17425661802296958640.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability6893329894871461858.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--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 ...374
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability6893329894871461858.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 15
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :15 after 71
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :71 after 143
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :143 after 689
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :689 after 6441
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :6441 after 7352
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :7352 after 64745
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :64745 after 1.60907e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.60907e+07 after 1.82898e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.82898e+07 after 1.24327e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.24327e+09 after 1.70274e+10
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.70274e+10 after 4.41809e+13
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :4.41809e+13 after 3.12385e+14
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :3.12385e+14 after 2.29017e+16
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :2.29017e+16 after 2.45554e+18
SDD proceeding with computation,1 properties remain. new max is 524288
SDD size :2.45554e+18 after 5.92115e+18
SDD proceeding with computation,1 properties remain. new max is 1048576
SDD size :5.92115e+18 after 1.23288e+22
SDD proceeding with computation,1 properties remain. new max is 2097152
SDD size :1.23288e+22 after 1.44373e+22
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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="ShieldIIPs-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 ShieldIIPs-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-171683760400143"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-040B.tgz
mv ShieldIIPs-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 '
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 ;