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.r550-tall-171734898800191.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)
...............
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is FireWire-PT-03, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r550-tall-171734898800191
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 6.9K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 13K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 86K Jun 2 16:33 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 FireWire-PT-03-ReachabilityFireability-2024-00
FORMULA_NAME FireWire-PT-03-ReachabilityFireability-2024-01
FORMULA_NAME FireWire-PT-03-ReachabilityFireability-2024-02
FORMULA_NAME FireWire-PT-03-ReachabilityFireability-2024-03
FORMULA_NAME FireWire-PT-03-ReachabilityFireability-2024-04
FORMULA_NAME FireWire-PT-03-ReachabilityFireability-2024-05
FORMULA_NAME FireWire-PT-03-ReachabilityFireability-2024-06
FORMULA_NAME FireWire-PT-03-ReachabilityFireability-2024-07
FORMULA_NAME FireWire-PT-03-ReachabilityFireability-2024-08
FORMULA_NAME FireWire-PT-03-ReachabilityFireability-2024-09
FORMULA_NAME FireWire-PT-03-ReachabilityFireability-2024-10
FORMULA_NAME FireWire-PT-03-ReachabilityFireability-2024-11
FORMULA_NAME FireWire-PT-03-ReachabilityFireability-2024-12
FORMULA_NAME FireWire-PT-03-ReachabilityFireability-2024-13
FORMULA_NAME FireWire-PT-03-ReachabilityFireability-2024-14
FORMULA_NAME FireWire-PT-03-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717359638163

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-06-02 20:20:39] [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]
[2024-06-02 20:20:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 20:20:39] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2024-06-02 20:20:39] [INFO ] Transformed 112 places.
[2024-06-02 20:20:39] [INFO ] Transformed 356 transitions.
[2024-06-02 20:20:39] [INFO ] Found NUPN structural information;
[2024-06-02 20:20:39] [INFO ] Parsed PT model containing 112 places and 356 transitions and 1308 arcs in 172 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 53 transitions
Reduce redundant transitions removed 53 transitions.
FORMULA FireWire-PT-03-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 20:20:40] [INFO ] Flatten gal took : 115 ms
[2024-06-02 20:20:40] [INFO ] Flatten gal took : 71 ms
[2024-06-02 20:20:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17392348156794718618.gal : 26 ms
[2024-06-02 20:20:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18396178202174683148.prop : 3 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/ReachabilityCardinality17392348156794718618.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18396178202174683148.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 ...330
Loading property file /tmp/ReachabilityCardinality18396178202174683148.prop.
RANDOM walk for 40000 steps (1991 resets) in 2097 ms. (19 steps per ms) remains 13/15 properties
FORMULA FireWire-PT-03-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-03-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :6 after 13
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :13 after 23
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :23 after 48
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :48 after 112
BEST_FIRST walk for 40003 steps (18 resets) in 231 ms. (172 steps per ms) remains 13/13 properties
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :112 after 297
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :297 after 1775
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :1775 after 5638
BEST_FIRST walk for 40001 steps (510 resets) in 556 ms. (71 steps per ms) remains 12/13 properties
FORMULA FireWire-PT-03-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40001 steps (8 resets) in 502 ms. (79 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 251 ms. (158 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (473 resets) in 132 ms. (300 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (73 resets) in 127 ms. (312 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40001 steps (690 resets) in 202 ms. (197 steps per ms) remains 12/12 properties
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :5638 after 67513
BEST_FIRST walk for 40002 steps (1193 resets) in 150 ms. (264 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (95 resets) in 207 ms. (192 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40001 steps (23 resets) in 155 ms. (256 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (14 resets) in 78 ms. (506 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (8 resets) in 172 ms. (231 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (882 resets) in 94 ms. (421 steps per ms) remains 12/12 properties
[2024-06-02 20:20:41] [INFO ] Flow matrix only has 271 transitions (discarded 32 similar events)
// Phase 1: matrix 271 rows 112 cols
[2024-06-02 20:20:41] [INFO ] Computed 9 invariants in 18 ms
[2024-06-02 20:20:41] [INFO ] State equation strengthened by 41 read => feed constraints.
Invariant property FireWire-PT-03-ReachabilityFireability-2024-15 does not hold.
Problem FireWire-PT-03-ReachabilityFireability-2024-11 is UNSAT
FORMULA FireWire-PT-03-ReachabilityFireability-2024-11 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 94/94 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 2/96 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/94 variables, 0/96 constraints. Problems are: Problem set: 1 solved, 11 unsolved
Problem FireWire-PT-03-ReachabilityFireability-2024-04 is UNSAT
FORMULA FireWire-PT-03-ReachabilityFireability-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem FireWire-PT-03-ReachabilityFireability-2024-09 is UNSAT
FORMULA FireWire-PT-03-ReachabilityFireability-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem FireWire-PT-03-ReachabilityFireability-2024-10 is UNSAT
FORMULA FireWire-PT-03-ReachabilityFireability-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
Problem FireWire-PT-03-ReachabilityFireability-2024-13 is UNSAT
FORMULA FireWire-PT-03-ReachabilityFireability-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 18/112 variables, 7/103 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/112 variables, 18/121 constraints. Problems are: Problem set: 5 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/112 variables, 0/121 constraints. Problems are: Problem set: 5 solved, 7 unsolved
Reachability property FireWire-PT-03-ReachabilityFireability-2024-06 is true.
FORMULA FireWire-PT-03-ReachabilityFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
At refinement iteration 6 (OVERLAPS) 270/382 variables, 112/233 constraints. Problems are: Problem set: 6 solved, 6 unsolved
Invariant property FireWire-PT-03-ReachabilityFireability-2024-05 does not hold.
FORMULA FireWire-PT-03-ReachabilityFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
At refinement iteration 7 (INCLUDED_ONLY) 0/382 variables, 40/273 constraints. Problems are: Problem set: 7 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/382 variables, 0/273 constraints. Problems are: Problem set: 7 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1/383 variables, 1/274 constraints. Problems are: Problem set: 7 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/383 variables, 0/274 constraints. Problems are: Problem set: 7 solved, 5 unsolved
Reachability property FireWire-PT-03-ReachabilityFireability-2024-03 is true.
Reachability property FireWire-PT-03-ReachabilityFireability-2024-01 is true.
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :970986 after 1.20837e+06
At refinement iteration 11 (OVERLAPS) 0/383 variables, 0/274 constraints. Problems are: Problem set: 7 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 383/383 variables, and 274 constraints, problems are : Problem set: 7 solved, 5 unsolved in 567 ms.
Refiners :[Domain max(s): 112/112 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 112/112 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 63/63 constraints. Problems are: Problem set: 7 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/63 constraints. Problems are: Problem set: 7 solved, 5 unsolved
Problem FireWire-PT-03-ReachabilityFireability-2024-08 is UNSAT
FORMULA FireWire-PT-03-ReachabilityFireability-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 46/109 variables, 8/71 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 46/117 constraints. Problems are: Problem set: 8 solved, 4 unsolved
[2024-06-02 20:20:42] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/109 variables, 1/118 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/109 variables, 0/118 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 3/112 variables, 1/119 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/112 variables, 3/122 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/112 variables, 0/122 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 270/382 variables, 112/234 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/382 variables, 40/274 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/382 variables, 4/278 constraints. Problems are: Problem set: 8 solved, 4 unsolved
Reachability property FireWire-PT-03-ReachabilityFireability-2024-14 is true.
FORMULA FireWire-PT-03-ReachabilityFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property FireWire-PT-03-ReachabilityFireability-2024-12 does not hold.
FORMULA FireWire-PT-03-ReachabilityFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
At refinement iteration 12 (INCLUDED_ONLY) 0/382 variables, 0/278 constraints. Problems are: Problem set: 10 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1/383 variables, 1/279 constraints. Problems are: Problem set: 10 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/383 variables, 0/279 constraints. Problems are: Problem set: 10 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/383 variables, 0/279 constraints. Problems are: Problem set: 10 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 383/383 variables, and 279 constraints, problems are : Problem set: 10 solved, 2 unsolved in 614 ms.
Refiners :[Domain max(s): 112/112 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 112/112 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 4/12 constraints, Known Traps: 1/1 constraints]
After SMT, in 1443ms problems are : Problem set: 10 solved, 2 unsolved
Parikh walk visited 0 properties in 322 ms.
Support contains 41 out of 112 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 112/112 places, 303/303 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 112 transition count 300
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 3 place count 112 transition count 299
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 111 transition count 299
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 110 transition count 296
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 110 transition count 296
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 109 transition count 295
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 17 place count 109 transition count 287
Applied a total of 17 rules in 73 ms. Remains 109 /112 variables (removed 3) and now considering 287/303 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 109/112 places, 287/303 transitions.
RANDOM walk for 40000 steps (2129 resets) in 294 ms. (135 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (548 resets) in 82 ms. (481 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (55 resets) in 108 ms. (367 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 1265075 steps, run timeout after 3001 ms. (steps per millisecond=421 ) properties seen :0 out of 2
Probabilistic random walk after 1265075 steps, saw 204898 distinct states, run finished after 3005 ms. (steps per millisecond=420 ) properties seen :0
[2024-06-02 20:20:46] [INFO ] Flow matrix only has 264 transitions (discarded 23 similar events)
// Phase 1: matrix 264 rows 109 cols
[2024-06-02 20:20:46] [INFO ] Computed 9 invariants in 16 ms
[2024-06-02 20:20:46] [INFO ] State equation strengthened by 38 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 63/104 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 5/109 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/109 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 264/373 variables, 109/118 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 38/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/373 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 156 constraints, problems are : Problem set: 0 solved, 2 unsolved in 176 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 109/109 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 63/104 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-02 20:20:46] [INFO ] Deduced a trap composed of 3 places in 33 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 5/109 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/109 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 264/373 variables, 109/119 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 38/157 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 2/159 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/373 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/373 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 373/373 variables, and 159 constraints, problems are : Problem set: 0 solved, 2 unsolved in 357 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 109/109 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 586ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 125 ms.
Support contains 41 out of 109 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 109/109 places, 287/287 transitions.
Applied a total of 0 rules in 10 ms. Remains 109 /109 variables (removed 0) and now considering 287/287 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 109/109 places, 287/287 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 109/109 places, 287/287 transitions.
Applied a total of 0 rules in 16 ms. Remains 109 /109 variables (removed 0) and now considering 287/287 (removed 0) transitions.
[2024-06-02 20:20:47] [INFO ] Flow matrix only has 264 transitions (discarded 23 similar events)
[2024-06-02 20:20:47] [INFO ] Invariant cache hit.
[2024-06-02 20:20:47] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-06-02 20:20:47] [INFO ] Flow matrix only has 264 transitions (discarded 23 similar events)
[2024-06-02 20:20:47] [INFO ] Invariant cache hit.
[2024-06-02 20:20:47] [INFO ] State equation strengthened by 38 read => feed constraints.
[2024-06-02 20:20:47] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2024-06-02 20:20:47] [INFO ] Redundant transitions in 15 ms returned []
Running 286 sub problems to find dead transitions.
[2024-06-02 20:20:47] [INFO ] Flow matrix only has 264 transitions (discarded 23 similar events)
[2024-06-02 20:20:47] [INFO ] Invariant cache hit.
[2024-06-02 20:20:47] [INFO ] State equation strengthened by 38 read => feed constraints.
Reachability property FireWire-PT-03-ReachabilityFireability-2024-07 is true.
FORMULA FireWire-PT-03-ReachabilityFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property FireWire-PT-03-ReachabilityFireability-2024-02 does not hold.
FORMULA FireWire-PT-03-ReachabilityFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :1.20837e+06 after 1.73999e+06
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 286 unsolved
[2024-06-02 20:20:48] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 2 ms to minimize.
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,6.20421e+06,7.88356,46412,2,3741,27,130616,12,0,1003,125117,0
Total reachable state count : 6204206

Verifying 15 reachability properties.
Reachability property FireWire-PT-03-ReachabilityFireability-2024-01 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-03-ReachabilityFireability-2024-01,1296,7.88498,46412,2,275,27,130616,13,0,1007,125117,0
Invariant property FireWire-PT-03-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
FireWire-PT-03-ReachabilityFireability-2024-02,180,7.88854,46412,2,176,27,130616,14,0,1052,125117,0
Reachability property FireWire-PT-03-ReachabilityFireability-2024-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-03-ReachabilityFireability-2024-03,11098,7.88903,46412,2,890,27,130616,15,0,1057,125117,0
Reachability property FireWire-PT-03-ReachabilityFireability-2024-04 does not hold.
No reachable states exhibit your property : FireWire-PT-03-ReachabilityFireability-2024-04

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-03-ReachabilityFireability-2024-04,0,7.89369,46412,1,0,27,130616,15,0,1079,125117,0
Invariant property FireWire-PT-03-ReachabilityFireability-2024-05 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
FireWire-PT-03-ReachabilityFireability-2024-05,1296,7.89733,46412,2,321,27,130616,16,0,1103,125117,0
Reachability property FireWire-PT-03-ReachabilityFireability-2024-06 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-03-ReachabilityFireability-2024-06,10385,7.90529,46412,2,938,27,130616,17,0,1158,125117,0
Reachability property FireWire-PT-03-ReachabilityFireability-2024-07 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-03-ReachabilityFireability-2024-07,1224,7.91209,46412,2,272,27,130616,18,0,1215,125117,0
Invariant property FireWire-PT-03-ReachabilityFireability-2024-08 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-03-ReachabilityFireability-2024-08,0,7.92291,46412,1,0,27,130616,18,0,1248,125117,0
Reachability property FireWire-PT-03-ReachabilityFireability-2024-09 does not hold.
No reachable states exhibit your property : FireWire-PT-03-ReachabilityFireability-2024-09

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-03-ReachabilityFireability-2024-09,0,7.92537,46412,1,0,27,130616,18,0,1256,125117,0
Reachability property FireWire-PT-03-ReachabilityFireability-2024-10 does not hold.
No reachable states exhibit your property : FireWire-PT-03-ReachabilityFireability-2024-10

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-03-ReachabilityFireability-2024-10,0,7.93799,46412,1,0,27,130616,18,0,1315,125117,0
Reachability property FireWire-PT-03-ReachabilityFireability-2024-11 does not hold.
No reachable states exhibit your property : FireWire-PT-03-ReachabilityFireability-2024-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-03-ReachabilityFireability-2024-11,0,7.94333,46412,1,0,27,130616,18,0,1332,125117,0
Invariant property FireWire-PT-03-ReachabilityFireability-2024-12 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
FireWire-PT-03-ReachabilityFireability-2024-12,252,7.94379,46412,2,184,27,130616,19,0,1333,125117,0
Reachability property FireWire-PT-03-ReachabilityFireability-2024-13 does not hold.
No reachable states exhibit your property : FireWire-PT-03-ReachabilityFireability-2024-13

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-03-ReachabilityFireability-2024-13,0,7.94528,46412,1,0,27,130616,19,0,1337,125117,0
Reachability property FireWire-PT-03-ReachabilityFireability-2024-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-03-ReachabilityFireability-2024-14,540,7.94644,46412,2,208,27,130616,20,0,1341,125117,0
Invariant property FireWire-PT-03-ReachabilityFireability-2024-15 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
FireWire-PT-03-ReachabilityFireability-2024-15,20914,7.9496,46412,2,846,27,130616,21,0,1384,125117,0
[2024-06-02 20:20:49] [INFO ] Deduced a trap composed of 40 places in 82 ms of which 1 ms to minimize.
[2024-06-02 20:20:49] [INFO ] Deduced a trap composed of 36 places in 45 ms of which 1 ms to minimize.
[2024-06-02 20:20:49] [INFO ] Deduced a trap composed of 42 places in 67 ms of which 1 ms to minimize.
[2024-06-02 20:20:49] [INFO ] Deduced a trap composed of 24 places in 56 ms of which 1 ms to minimize.
[2024-06-02 20:20:49] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 1 ms to minimize.
[2024-06-02 20:20:49] [INFO ] Deduced a trap composed of 24 places in 59 ms of which 2 ms to minimize.
[2024-06-02 20:20:49] [INFO ] Deduced a trap composed of 36 places in 33 ms of which 0 ms to minimize.
[2024-06-02 20:20:49] [INFO ] Deduced a trap composed of 17 places in 21 ms of which 2 ms to minimize.
[2024-06-02 20:20:49] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 1 ms to minimize.
[2024-06-02 20:20:50] [INFO ] Deduced a trap composed of 35 places in 29 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 11/20 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 4 (OVERLAPS) 264/373 variables, 109/129 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 38/167 constraints. Problems are: Problem set: 0 solved, 286 unsolved
[2024-06-02 20:20:52] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 8 (OVERLAPS) 0/373 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 286 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 168 constraints, problems are : Problem set: 0 solved, 286 unsolved in 10385 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 109/109 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 286/286 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 286 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 12/21 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 4 (OVERLAPS) 264/373 variables, 109/130 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 38/168 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 286/454 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 0/454 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 8 (OVERLAPS) 0/373 variables, 0/454 constraints. Problems are: Problem set: 0 solved, 286 unsolved
No progress, stopping.
After SMT solving in domain Int declared 373/373 variables, and 454 constraints, problems are : Problem set: 0 solved, 286 unsolved in 11772 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 109/109 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 286/286 constraints, Known Traps: 12/12 constraints]
After SMT, in 22365ms problems are : Problem set: 0 solved, 286 unsolved
Search for dead transitions found 0 dead transitions in 22369ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22648 ms. Remains : 109/109 places, 287/287 transitions.
All properties solved without resorting to model-checking.
Total runtime 30443 ms.

BK_STOP 1717359669831

--------------------
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="FireWire-PT-03"
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 FireWire-PT-03, 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 r550-tall-171734898800191"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-03.tgz
mv FireWire-PT-03 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 ;