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-171683762401055.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 ShieldRVt-PT-100B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r356-tall-171683762401055
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K 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 3.9K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 19 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Apr 11 21:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 11 21:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:56 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 1.3M 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 ShieldRVt-PT-100B-ReachabilityFireability-2024-00
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2023-01
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2024-02
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2024-03
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2024-04
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2024-05
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2024-06
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2024-07
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2024-08
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2024-09
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2024-10
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2024-11
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2024-12
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2024-13
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2024-14
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717093390262

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-100B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-30 18:23:11] [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]
[2024-05-30 18:23:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 18:23:11] [INFO ] Load time of PNML (sax parser for PT used): 226 ms
[2024-05-30 18:23:11] [INFO ] Transformed 5003 places.
[2024-05-30 18:23:11] [INFO ] Transformed 5003 transitions.
[2024-05-30 18:23:11] [INFO ] Found NUPN structural information;
[2024-05-30 18:23:11] [INFO ] Parsed PT model containing 5003 places and 5003 transitions and 11806 arcs in 471 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 2127 ms. (18 steps per ms) remains 8/16 properties
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 182 ms. (218 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 313 ms. (127 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 526 ms. (75 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 243 ms. (163 steps per ms) remains 8/8 properties
[2024-05-30 18:23:13] [INFO ] Flatten gal took : 687 ms
BEST_FIRST walk for 40003 steps (8 resets) in 242 ms. (164 steps per ms) remains 8/8 properties
// Phase 1: matrix 5003 rows 5003 cols
[2024-05-30 18:23:13] [INFO ] Flatten gal took : 238 ms
[2024-05-30 18:23:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5087692502772138640.gal : 110 ms
[2024-05-30 18:23:13] [INFO ] Computed 401 invariants in 149 ms
[2024-05-30 18:23:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13574077328809224338.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/ReachabilityCardinality5087692502772138640.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13574077328809224338.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
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Loading property file /tmp/ReachabilityCardinality13574077328809224338.prop.
At refinement iteration 2 (OVERLAPS) 3331/3427 variables, 268/364 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3427 variables, 3331/3695 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3427 variables, 0/3695 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 1576/5003 variables, 133/3828 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5003 variables, 1576/5404 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5003 variables, 0/5404 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 5003/10006 variables, 5003/10407 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10006/10006 variables, and 10407 constraints, problems are : Problem set: 0 solved, 8 unsolved in 5037 ms.
Refiners :[Domain max(s): 5003/5003 constraints, Positive P Invariants (semi-flows): 401/401 constraints, State Equation: 5003/5003 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 3331/3427 variables, 268/364 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3427 variables, 3331/3695 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-30 18:23:20] [INFO ] Deduced a trap composed of 72 places in 1058 ms of which 93 ms to minimize.
[2024-05-30 18:23:22] [INFO ] Deduced a trap composed of 72 places in 1259 ms of which 24 ms to minimize.
[2024-05-30 18:23:23] [INFO ] Deduced a trap composed of 62 places in 1108 ms of which 11 ms to minimize.
[2024-05-30 18:23:24] [INFO ] Deduced a trap composed of 83 places in 653 ms of which 20 ms to minimize.
SMT process timed out in 10840ms, After SMT, problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 96 out of 5003 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5003/5003 places, 5003/5003 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1489 transitions
Trivial Post-agglo rules discarded 1489 transitions
Performed 1489 trivial Post agglomeration. Transition count delta: 1489
Iterating post reduction 0 with 1489 rules applied. Total rules applied 1489 place count 5003 transition count 3514
Reduce places removed 1489 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 1 with 1491 rules applied. Total rules applied 2980 place count 3514 transition count 3512
Reduce places removed 1 places and 0 transitions.
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Iterating post reduction 2 with 43 rules applied. Total rules applied 3023 place count 3513 transition count 3470
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 3 with 42 rules applied. Total rules applied 3065 place count 3471 transition count 3470
Performed 412 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 412 Pre rules applied. Total rules applied 3065 place count 3471 transition count 3058
Deduced a syphon composed of 412 places in 17 ms
Reduce places removed 412 places and 0 transitions.
Iterating global reduction 4 with 824 rules applied. Total rules applied 3889 place count 3059 transition count 3058
Discarding 692 places :
Symmetric choice reduction at 4 with 692 rule applications. Total rules 4581 place count 2367 transition count 2366
Iterating global reduction 4 with 692 rules applied. Total rules applied 5273 place count 2367 transition count 2366
Performed 276 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 276 Pre rules applied. Total rules applied 5273 place count 2367 transition count 2090
Deduced a syphon composed of 276 places in 18 ms
Reduce places removed 276 places and 0 transitions.
Iterating global reduction 4 with 552 rules applied. Total rules applied 5825 place count 2091 transition count 2090
Performed 861 Post agglomeration using F-continuation condition.Transition count delta: 861
Deduced a syphon composed of 861 places in 5 ms
Reduce places removed 861 places and 0 transitions.
Iterating global reduction 4 with 1722 rules applied. Total rules applied 7547 place count 1230 transition count 1229
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -88
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 7749 place count 1129 transition count 1317
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -88
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 7951 place count 1028 transition count 1405
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: -66
Deduced a syphon composed of 74 places in 2 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 4 with 148 rules applied. Total rules applied 8099 place count 954 transition count 1471
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 8100 place count 954 transition count 1470
Free-agglomeration rule applied 5 times.
Iterating global reduction 5 with 5 rules applied. Total rules applied 8105 place count 954 transition count 1465
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 8110 place count 949 transition count 1465
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 8113 place count 949 transition count 1462
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 8120 place count 949 transition count 1462
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 8121 place count 948 transition count 1461
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 8122 place count 947 transition count 1461
Applied a total of 8122 rules in 1518 ms. Remains 947 /5003 variables (removed 4056) and now considering 1461/5003 (removed 3542) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1533 ms. Remains : 947/5003 places, 1461/5003 transitions.
RANDOM walk for 40000 steps (16 resets) in 1595 ms. (25 steps per ms) remains 5/8 properties
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 323 ms. (123 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (9 resets) in 251 ms. (158 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 375 ms. (106 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 341 ms. (116 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 497 ms. (80 steps per ms) remains 5/5 properties
// Phase 1: matrix 1461 rows 947 cols
[2024-05-30 18:23:26] [INFO ] Computed 400 invariants in 7 ms
[2024-05-30 18:23:26] [INFO ] State equation strengthened by 517 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 562/601 variables, 244/244 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/601 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 10/611 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/611 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 986/1597 variables, 611/860 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1597 variables, 497/1357 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1597 variables, 0/1357 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 281/1878 variables, 104/1461 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1878 variables, 45/1506 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1878 variables, 8/1514 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1878 variables, 0/1514 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 9/1887 variables, 6/1520 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1887 variables, 3/1523 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1887 variables, 0/1523 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 263/2150 variables, 111/1634 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2150 variables, 42/1676 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2150 variables, 7/1683 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2150 variables, 0/1683 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 10/2160 variables, 8/1691 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2160 variables, 6/1697 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2160 variables, 0/1697 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 22 (OVERLAPS) 5/2165 variables, 2/1699 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2165 variables, 2/1701 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2165 variables, 0/1701 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 25 (OVERLAPS) 110/2275 variables, 52/1753 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2275 variables, 21/1774 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2275 variables, 5/1779 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2275 variables, 0/1779 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 29 (OVERLAPS) 1/2276 variables, 1/1780 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2276 variables, 1/1781 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/2276 variables, 0/1781 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 32 (OVERLAPS) 58/2334 variables, 23/1804 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/2334 variables, 9/1813 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2334 variables, 0/1813 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 35 (OVERLAPS) 2/2336 variables, 2/1815 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/2336 variables, 2/1817 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/2336 variables, 0/1817 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 38 (OVERLAPS) 21/2357 variables, 11/1828 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/2357 variables, 5/1833 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/2357 variables, 0/1833 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 41 (OVERLAPS) 24/2381 variables, 9/1842 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/2381 variables, 4/1846 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,8 properties remain. new max is 128
At refinement iteration 43 (INCLUDED_ONLY) 0/2381 variables, 0/1846 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SDD size :69 after 309
At refinement iteration 44 (OVERLAPS) 19/2400 variables, 8/1854 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/2400 variables, 4/1858 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :309 after 1.9172e+09
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :1.9172e+09 after 3.19577e+23
At refinement iteration 46 (INCLUDED_ONLY) 0/2400 variables, 0/1858 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 47 (OVERLAPS) 8/2408 variables, 4/1862 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :3.19577e+23 after 9.9895e+51
At refinement iteration 48 (INCLUDED_ONLY) 0/2408 variables, 2/1864 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/2408 variables, 0/1864 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 50 (OVERLAPS) 0/2408 variables, 0/1864 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2408/2408 variables, and 1864 constraints, problems are : Problem set: 0 solved, 5 unsolved in 4622 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 947/947 constraints, ReadFeed: 517/517 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) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 562/601 variables, 244/244 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/601 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 10/611 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-30 18:23:31] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/611 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/611 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 986/1597 variables, 611/861 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1597 variables, 497/1358 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1597 variables, 2/1360 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-30 18:23:32] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1597 variables, 1/1361 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1597 variables, 0/1361 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 281/1878 variables, 104/1465 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1878 variables, 45/1510 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1878 variables, 8/1518 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1878 variables, 3/1521 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1878 variables, 0/1521 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 9/1887 variables, 6/1527 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1887 variables, 3/1530 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1887 variables, 0/1530 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 263/2150 variables, 111/1641 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2150 variables, 42/1683 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2150 variables, 7/1690 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2150 variables, 0/1690 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (OVERLAPS) 10/2160 variables, 8/1698 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2160 variables, 6/1704 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2160 variables, 0/1704 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 26 (OVERLAPS) 5/2165 variables, 2/1706 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2165 variables, 2/1708 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2165 variables, 0/1708 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 29 (OVERLAPS) 110/2275 variables, 52/1760 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2275 variables, 21/1781 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/2275 variables, 5/1786 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/2275 variables, 0/1786 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 33 (OVERLAPS) 1/2276 variables, 1/1787 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2276 variables, 1/1788 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/2276 variables, 0/1788 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 36 (OVERLAPS) 58/2334 variables, 23/1811 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/2334 variables, 9/1820 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/2334 variables, 0/1820 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 39 (OVERLAPS) 2/2336 variables, 2/1822 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/2336 variables, 2/1824 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/2336 variables, 0/1824 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 42 (OVERLAPS) 21/2357 variables, 11/1835 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/2357 variables, 5/1840 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/2357 variables, 0/1840 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 45 (OVERLAPS) 24/2381 variables, 9/1849 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/2381 variables, 4/1853 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/2381 variables, 0/1853 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 48 (OVERLAPS) 19/2400 variables, 8/1861 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/2400 variables, 4/1865 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/2400 variables, 0/1865 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 51 (OVERLAPS) 8/2408 variables, 4/1869 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/2408 variables, 2/1871 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/2408 variables, 0/1871 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 54 (OVERLAPS) 0/2408 variables, 0/1871 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2408/2408 variables, and 1871 constraints, problems are : Problem set: 0 solved, 5 unsolved in 9987 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 947/947 constraints, ReadFeed: 517/517 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 2/2 constraints]
After SMT, in 14661ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 5946 ms.
Support contains 39 out of 947 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 947/947 places, 1461/1461 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 947 transition count 1447
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 933 transition count 1447
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 28 Pre rules applied. Total rules applied 28 place count 933 transition count 1419
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 84 place count 905 transition count 1419
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 124 place count 885 transition count 1399
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 154 place count 870 transition count 1417
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 156 place count 870 transition count 1415
Free-agglomeration rule applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 160 place count 870 transition count 1411
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 164 place count 866 transition count 1411
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 167 place count 863 transition count 1408
Applied a total of 167 rules in 339 ms. Remains 863 /947 variables (removed 84) and now considering 1408/1461 (removed 53) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 340 ms. Remains : 863/947 places, 1408/1461 transitions.
RANDOM walk for 40000 steps (15 resets) in 662 ms. (60 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (8 resets) in 276 ms. (144 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (9 resets) in 182 ms. (218 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 296 ms. (134 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 298 ms. (133 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 313 ms. (127 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 134145 steps, run timeout after 3001 ms. (steps per millisecond=44 ) properties seen :0 out of 5
Probabilistic random walk after 134145 steps, saw 95228 distinct states, run finished after 3005 ms. (steps per millisecond=44 ) properties seen :0
// Phase 1: matrix 1408 rows 863 cols
[2024-05-30 18:23:51] [INFO ] Computed 400 invariants in 4 ms
[2024-05-30 18:23:51] [INFO ] State equation strengthened by 555 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 512/551 variables, 244/244 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/551 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 10/561 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/561 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 960/1521 variables, 561/810 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1521 variables, 546/1356 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1521 variables, 0/1356 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 271/1792 variables, 102/1458 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1792 variables, 51/1509 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1792 variables, 7/1516 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1792 variables, 0/1516 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 247/2039 variables, 100/1616 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2039 variables, 50/1666 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2039 variables, 2/1668 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2039 variables, 0/1668 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 109/2148 variables, 48/1716 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2148 variables, 24/1740 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2148 variables, 0/1740 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 53/2201 variables, 22/1762 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2201 variables, 11/1773 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2201 variables, 0/1773 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 22 (OVERLAPS) 21/2222 variables, 10/1783 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2222 variables, 5/1788 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2222 variables, 0/1788 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 25 (OVERLAPS) 22/2244 variables, 8/1796 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2244 variables, 4/1800 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2244 variables, 0/1800 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 28 (OVERLAPS) 19/2263 variables, 8/1808 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/2263 variables, 4/1812 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2263 variables, 0/1812 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 31 (OVERLAPS) 8/2271 variables, 4/1816 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/2271 variables, 2/1818 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/2271 variables, 0/1818 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 34 (OVERLAPS) 0/2271 variables, 0/1818 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2271/2271 variables, and 1818 constraints, problems are : Problem set: 0 solved, 5 unsolved in 3547 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 863/863 constraints, ReadFeed: 555/555 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) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 512/551 variables, 244/244 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-30 18:23:55] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/551 variables, 1/245 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/551 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 10/561 variables, 5/250 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/561 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 960/1521 variables, 561/811 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1521 variables, 546/1357 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1521 variables, 2/1359 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-30 18:23:58] [INFO ] Deduced a trap composed of 25 places in 59 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1521 variables, 1/1360 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-30 18:23:58] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1521 variables, 1/1361 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1521 variables, 0/1361 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 271/1792 variables, 102/1463 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1792 variables, 51/1514 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1792 variables, 7/1521 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1792 variables, 3/1524 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1792 variables, 0/1524 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 247/2039 variables, 100/1624 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2039 variables, 50/1674 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2039 variables, 2/1676 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2039 variables, 0/1676 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (OVERLAPS) 109/2148 variables, 48/1724 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2148 variables, 24/1748 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2148 variables, 0/1748 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 24 (OVERLAPS) 53/2201 variables, 22/1770 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2201 variables, 11/1781 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2201 variables, 0/1781 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 27 (OVERLAPS) 21/2222 variables, 10/1791 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2222 variables, 5/1796 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/2222 variables, 0/1796 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 30 (OVERLAPS) 22/2244 variables, 8/1804 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/2244 variables, 4/1808 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/2244 variables, 0/1808 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 33 (OVERLAPS) 19/2263 variables, 8/1816 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2263 variables, 4/1820 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/2263 variables, 0/1820 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 36 (OVERLAPS) 8/2271 variables, 4/1824 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/2271 variables, 2/1826 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/2271 variables, 0/1826 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 39 (OVERLAPS) 0/2271 variables, 0/1826 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2271/2271 variables, and 1826 constraints, problems are : Problem set: 0 solved, 5 unsolved in 22478 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 863/863 constraints, ReadFeed: 555/555 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 3/3 constraints]
After SMT, in 26057ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 7808 ms.
Support contains 39 out of 863 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 863/863 places, 1408/1408 transitions.
Applied a total of 0 rules in 54 ms. Remains 863 /863 variables (removed 0) and now considering 1408/1408 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 863/863 places, 1408/1408 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 863/863 places, 1408/1408 transitions.
Applied a total of 0 rules in 44 ms. Remains 863 /863 variables (removed 0) and now considering 1408/1408 (removed 0) transitions.
[2024-05-30 18:24:25] [INFO ] Invariant cache hit.
[2024-05-30 18:24:25] [INFO ] Implicit Places using invariants in 472 ms returned []
[2024-05-30 18:24:25] [INFO ] Invariant cache hit.
[2024-05-30 18:24:26] [INFO ] State equation strengthened by 555 read => feed constraints.
[2024-05-30 18:24:31] [INFO ] Implicit Places using invariants and state equation in 5320 ms returned []
Implicit Place search using SMT with State Equation took 5800 ms to find 0 implicit places.
[2024-05-30 18:24:31] [INFO ] Redundant transitions in 111 ms returned []
Running 1400 sub problems to find dead transitions.
[2024-05-30 18:24:31] [INFO ] Invariant cache hit.
[2024-05-30 18:24:31] [INFO ] State equation strengthened by 555 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/858 variables, 160/160 constraints. Problems are: Problem set: 0 solved, 1400 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 858/2271 variables, and 160 constraints, problems are : Problem set: 0 solved, 1400 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 160/400 constraints, State Equation: 0/863 constraints, ReadFeed: 0/555 constraints, PredecessorRefiner: 1400/1400 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/858 variables, 160/160 constraints. Problems are: Problem set: 0 solved, 1400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/858 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 1400 unsolved
At refinement iteration 2 (OVERLAPS) 5/863 variables, 240/400 constraints. Problems are: Problem set: 0 solved, 1400 unsolved
[2024-05-30 18:25:22] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
[2024-05-30 18:25:24] [INFO ] Deduced a trap composed of 13 places in 200 ms of which 3 ms to minimize.
[2024-05-30 18:25:24] [INFO ] Deduced a trap composed of 6 places in 219 ms of which 4 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 863/2271 variables, and 403 constraints, problems are : Problem set: 0 solved, 1400 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/863 constraints, ReadFeed: 0/555 constraints, PredecessorRefiner: 0/1400 constraints, Known Traps: 3/3 constraints]
After SMT, in 60832ms problems are : Problem set: 0 solved, 1400 unsolved
Search for dead transitions found 0 dead transitions in 60850ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66821 ms. Remains : 863/863 places, 1408/1408 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 359 edges and 863 vertex of which 4 / 863 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Graph (complete) has 3122 edges and 861 vertex of which 859 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (trivial) has 356 edges and 857 vertex of which 4 / 857 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 855 transition count 1399
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (trivial) has 355 edges and 853 vertex of which 4 / 853 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 1 with 12 rules applied. Total rules applied 20 place count 851 transition count 1390
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (trivial) has 353 edges and 849 vertex of which 4 / 849 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 2 with 10 rules applied. Total rules applied 30 place count 847 transition count 1383
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (trivial) has 350 edges and 845 vertex of which 2 / 845 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Iterating post reduction 3 with 9 rules applied. Total rules applied 39 place count 844 transition count 1377
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 44 place count 843 transition count 1373
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 44 place count 843 transition count 1372
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 3 rules applied. Total rules applied 47 place count 841 transition count 1372
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 2 places and 0 transitions.
Iterating global reduction 5 with 3 rules applied. Total rules applied 50 place count 839 transition count 1371
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (trivial) has 347 edges and 839 vertex of which 2 / 839 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Iterating post reduction 5 with 4 rules applied. Total rules applied 54 place count 838 transition count 1368
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (trivial) has 349 edges and 837 vertex of which 6 / 837 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Iterating post reduction 6 with 4 rules applied. Total rules applied 58 place count 834 transition count 1366
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Remove reverse transitions (loop back) rule discarded transition t1209.t710.t1214.t179.t719 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (trivial) has 345 edges and 829 vertex of which 6 / 829 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Iterating post reduction 7 with 14 rules applied. Total rules applied 72 place count 826 transition count 1352
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (trivial) has 343 edges and 823 vertex of which 8 / 823 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Iterating post reduction 8 with 15 rules applied. Total rules applied 87 place count 819 transition count 1341
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 14 transitions.
Graph (trivial) has 339 edges and 815 vertex of which 8 / 815 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Iterating post reduction 9 with 19 rules applied. Total rules applied 106 place count 811 transition count 1327
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (trivial) has 333 edges and 808 vertex of which 4 / 808 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 10 with 16 rules applied. Total rules applied 122 place count 806 transition count 1315
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (trivial) has 330 edges and 804 vertex of which 2 / 804 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 11 with 9 rules applied. Total rules applied 131 place count 803 transition count 1309
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 12 with 6 rules applied. Total rules applied 137 place count 802 transition count 1304
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 139 place count 801 transition count 1303
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 14 with 20 rules applied. Total rules applied 159 place count 801 transition count 1283
Partial Free-agglomeration rule applied 57 times.
Drop transitions (Partial Free agglomeration) removed 57 transitions
Iterating global reduction 14 with 57 rules applied. Total rules applied 216 place count 801 transition count 1283
Drop transitions (Redundant composition of simpler transitions.) removed 50 transitions
Redundant transition composition rules discarded 50 transitions
Iterating global reduction 14 with 50 rules applied. Total rules applied 266 place count 801 transition count 1233
Applied a total of 266 rules in 332 ms. Remains 801 /863 variables (removed 62) and now considering 1233/1408 (removed 175) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 1233 rows 801 cols
[2024-05-30 18:25:32] [INFO ] Computed 370 invariants in 3 ms
[2024-05-30 18:25:32] [INFO ] [Real]Absence check using 370 positive place invariants in 45 ms returned sat
[2024-05-30 18:25:32] [INFO ] After 206ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-30 18:25:32] [INFO ] [Nat]Absence check using 370 positive place invariants in 47 ms returned sat
[2024-05-30 18:25:33] [INFO ] After 575ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-30 18:25:33] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-30 18:25:33] [INFO ] After 239ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :5
TRAPS : Iteration 0
[2024-05-30 18:25:33] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 1 ms to minimize.
[2024-05-30 18:25:33] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-05-30 18:25:34] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-05-30 18:25:34] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 243 ms
[2024-05-30 18:25:34] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 0 ms to minimize.
[2024-05-30 18:25:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 115 ms
TRAPS : Iteration 1
[2024-05-30 18:25:34] [INFO ] After 1340ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
[2024-05-30 18:25:35] [INFO ] After 2389ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2024-05-30 18:25:35] [INFO ] Flatten gal took : 66 ms
[2024-05-30 18:25:35] [INFO ] Flatten gal took : 52 ms
[2024-05-30 18:25:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11277922393819839371.gal : 17 ms
[2024-05-30 18:25:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3023550824650711270.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/ReachabilityCardinality11277922393819839371.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3023550824650711270.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
Loading property file /tmp/ReachabilityCardinality3023550824650711270.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :9 after 17
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :17 after 79
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :79 after 693
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :8316 after 74844
Reachability property ShieldRVt-PT-100B-ReachabilityFireability-2024-07 is true.
Reachability property ShieldRVt-PT-100B-ReachabilityFireability-2024-00 is true.
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :74844 after 174798
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :174798 after 213095
Detected timeout of ITS tools.
[2024-05-30 18:25:50] [INFO ] Flatten gal took : 46 ms
[2024-05-30 18:25:50] [INFO ] Applying decomposition
[2024-05-30 18:25:50] [INFO ] Flatten gal took : 46 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/graph12857869276282640364.txt' '-o' '/tmp/graph12857869276282640364.bin' '-w' '/tmp/graph12857869276282640364.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12857869276282640364.bin' '-l' '-1' '-v' '-w' '/tmp/graph12857869276282640364.weights' '-q' '0' '-e' '0.001'
[2024-05-30 18:25:50] [INFO ] Decomposing Gal with order
[2024-05-30 18:25:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 18:25:51] [INFO ] Removed a total of 1334 redundant transitions.
[2024-05-30 18:25:51] [INFO ] Flatten gal took : 158 ms
[2024-05-30 18:25:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 62 ms.
[2024-05-30 18:25:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2299375547427703846.gal : 36 ms
[2024-05-30 18:25:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16830956042715417931.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/ReachabilityCardinality2299375547427703846.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16830956042715417931.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/ReachabilityCardinality16830956042715417931.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 99
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :99 after 261
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :261 after 693
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :693 after 693
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.19366e+118,0.689086,31348,836,22,53510,298,1385,88919,54,617,0
Total reachable state count : 4.193655710939213246995053218336762118796e+118

Verifying 3 reachability properties.
Reachability property ShieldRVt-PT-100B-ReachabilityFireability-2023-01 does not hold.
No reachable states exhibit your property : ShieldRVt-PT-100B-ReachabilityFireability-2023-01

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2023-01,0,0.696807,31348,1,0,53510,298,1410,88919,60,617,632
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2024-02 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2024-02,1.04841e+118,0.698013,31348,728,22,53510,298,1412,88919,60,617,632
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2024-14 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2024-14,1.51418e+117,0.700794,31348,530,20,53510,298,1446,88919,61,617,1302
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2023-01 FALSE TECHNIQUES OVER_APPROXIMATION
Over-approximation ignoring read arcs solved -1 properties in 19752 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-30 18:25:52] [INFO ] Flatten gal took : 97 ms
[2024-05-30 18:25:52] [INFO ] Applying decomposition
[2024-05-30 18:25:52] [INFO ] Flatten gal took : 95 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/graph9536660956740738842.txt' '-o' '/tmp/graph9536660956740738842.bin' '-w' '/tmp/graph9536660956740738842.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9536660956740738842.bin' '-l' '-1' '-v' '-w' '/tmp/graph9536660956740738842.weights' '-q' '0' '-e' '0.001'
[2024-05-30 18:25:52] [INFO ] Decomposing Gal with order
[2024-05-30 18:25:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 18:25:53] [INFO ] Removed a total of 600 redundant transitions.
[2024-05-30 18:25:54] [INFO ] Flatten gal took : 202 ms
[2024-05-30 18:25:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 16 ms.
[2024-05-30 18:25:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13544462253375738603.gal : 42 ms
[2024-05-30 18:25:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17751122543039642159.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/ReachabilityCardinality13544462253375738603.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17751122543039642159.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/ReachabilityCardinality17751122543039642159.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 1217
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :1217 after 4.87246e+14
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :4.87246e+14 after 1.02695e+75
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :1.02695e+75 after 2.8013e+233
ITS-tools command line returned an error code 137
[2024-05-30 18:32:19] [INFO ] Flatten gal took : 48 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12285828401892884509
[2024-05-30 18:32:19] [INFO ] Computing symmetric may disable matrix : 1408 transitions.
[2024-05-30 18:32:19] [INFO ] Applying decomposition
[2024-05-30 18:32:19] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 18:32:19] [INFO ] Computing symmetric may enable matrix : 1408 transitions.
[2024-05-30 18:32:19] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 18:32:19] [INFO ] Flatten gal took : 46 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/graph3592917309317520809.txt' '-o' '/tmp/graph3592917309317520809.bin' '-w' '/tmp/graph3592917309317520809.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3592917309317520809.bin' '-l' '-1' '-v' '-w' '/tmp/graph3592917309317520809.weights' '-q' '0' '-e' '0.001'
[2024-05-30 18:32:19] [INFO ] Decomposing Gal with order
[2024-05-30 18:32:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 18:32:19] [INFO ] Computing Do-Not-Accords matrix : 1408 transitions.
[2024-05-30 18:32:20] [INFO ] Computation of Completed DNA matrix. took 49 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 18:32:20] [INFO ] Built C files in 528ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12285828401892884509
[2024-05-30 18:32:20] [INFO ] Removed a total of 2581 redundant transitions.
Running compilation step : cd /tmp/ltsmin12285828401892884509;'/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'
[2024-05-30 18:32:20] [INFO ] Flatten gal took : 140 ms
[2024-05-30 18:32:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1004 labels/synchronizations in 115 ms.
[2024-05-30 18:32:20] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability11276899273812101005.gal : 12 ms
[2024-05-30 18:32:20] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4949665916722045808.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/ReachabilityFireability11276899273812101005.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability4949665916722045808.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/ReachabilityFireability4949665916722045808.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 15
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :15 after 33
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :33 after 87
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :87 after 2772
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,9.60619e+127,0.504911,25372,907,29,44736,296,1284,71233,80,713,0
Total reachable state count : 9.60619420222269351456731938481916843454e+127

Verifying 4 reachability properties.
Reachability property ShieldRVt-PT-100B-ReachabilityFireability-2024-00 is true.
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2024-00,1.92124e+127,0.509071,25372,794,27,44736,296,1284,71233,82,713,0
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2024-02 does not hold.
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2024-02,2.40155e+127,0.511835,25372,797,28,44736,296,1287,71233,82,713,0
Reachability property ShieldRVt-PT-100B-ReachabilityFireability-2024-07 is true.
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2024-07,3.20206e+127,0.512962,25372,287,20,44736,296,1287,71233,83,713,0
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2024-14 does not hold.
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2024-14,3.46845e+126,0.519017,25372,478,22,44736,296,1338,71233,87,713,628
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 549483 ms.

BK_STOP 1717093940915

--------------------
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="ShieldRVt-PT-100B"
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 ShieldRVt-PT-100B, 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-171683762401055"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-100B.tgz
mv ShieldRVt-PT-100B 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 ;