About the Execution of ITS-Tools for Medical-PT-16
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15917.495 | 3600000.00 | 5403986.00 | 3722.00 | FTTTFF?FTFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r224-tall-171649613100575.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 Medical-PT-16, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r224-tall-171649613100575
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 19 16:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 169K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 13 14:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Apr 13 14:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 3.1M May 18 16:42 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 Medical-PT-16-ReachabilityFireability-2024-00
FORMULA_NAME Medical-PT-16-ReachabilityFireability-2024-01
FORMULA_NAME Medical-PT-16-ReachabilityFireability-2024-02
FORMULA_NAME Medical-PT-16-ReachabilityFireability-2024-03
FORMULA_NAME Medical-PT-16-ReachabilityFireability-2024-04
FORMULA_NAME Medical-PT-16-ReachabilityFireability-2024-05
FORMULA_NAME Medical-PT-16-ReachabilityFireability-2024-06
FORMULA_NAME Medical-PT-16-ReachabilityFireability-2024-07
FORMULA_NAME Medical-PT-16-ReachabilityFireability-2024-08
FORMULA_NAME Medical-PT-16-ReachabilityFireability-2024-09
FORMULA_NAME Medical-PT-16-ReachabilityFireability-2024-10
FORMULA_NAME Medical-PT-16-ReachabilityFireability-2024-11
FORMULA_NAME Medical-PT-16-ReachabilityFireability-2024-12
FORMULA_NAME Medical-PT-16-ReachabilityFireability-2024-13
FORMULA_NAME Medical-PT-16-ReachabilityFireability-2024-14
FORMULA_NAME Medical-PT-16-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716614301303
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Medical-PT-16
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-25 05:18:22] [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]
[2024-05-25 05:18:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 05:18:22] [INFO ] Load time of PNML (sax parser for PT used): 279 ms
[2024-05-25 05:18:22] [INFO ] Transformed 312 places.
[2024-05-25 05:18:22] [INFO ] Transformed 5431 transitions.
[2024-05-25 05:18:22] [INFO ] Parsed PT model containing 312 places and 5431 transitions and 28790 arcs in 416 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 242 places in 22 ms
Reduce places removed 242 places and 5204 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA Medical-PT-16-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (166 resets) in 552 ms. (72 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (9 resets) in 275 ms. (144 steps per ms) remains 1/1 properties
[2024-05-25 05:18:23] [INFO ] Flatten gal took : 58 ms
[2024-05-25 05:18:23] [INFO ] Flatten gal took : 29 ms
[2024-05-25 05:18:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3811830657509067685.gal : 19 ms
[2024-05-25 05:18:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15644484300062886060.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/ReachabilityCardinality3811830657509067685.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15644484300062886060.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/ReachabilityCardinality15644484300062886060.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 35
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :35 after 120
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :120 after 560
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :560 after 11628
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :11628 after 480165
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :480165 after 1.4763e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.4763e+06 after 3.46468e+06
Interrupted probabilistic random walk after 1200164 steps, run timeout after 3001 ms. (steps per millisecond=399 ) properties seen :0 out of 1
Probabilistic random walk after 1200164 steps, saw 716904 distinct states, run finished after 3006 ms. (steps per millisecond=399 ) properties seen :0
[2024-05-25 05:18:26] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 69 cols
[2024-05-25 05:18:26] [INFO ] Computed 10 invariants in 14 ms
[2024-05-25 05:18:26] [INFO ] State equation strengthened by 56 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 13/16 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 91/107 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/107 variables, 28/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/107 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 107/214 variables, 28/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/214 variables, 2/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/214 variables, 19/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/214 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 5/219 variables, 2/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/219 variables, 5/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/219 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 28/247 variables, 16/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/247 variables, 3/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/247 variables, 9/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 05:18:26] [INFO ] Deduced a trap composed of 9 places in 77 ms of which 7 ms to minimize.
[2024-05-25 05:18:26] [INFO ] Deduced a trap composed of 22 places in 60 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/247 variables, 2/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/247 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 4/251 variables, 4/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/251 variables, 1/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/251 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/251 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 251/251 variables, and 137 constraints, problems are : Problem set: 0 solved, 1 unsolved in 394 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 69/69 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 13/16 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 91/107 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/107 variables, 28/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/107 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/214 variables, 28/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/214 variables, 2/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/214 variables, 19/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/214 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/214 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 5/219 variables, 2/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/219 variables, 5/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/219 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 28/247 variables, 16/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/247 variables, 3/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/247 variables, 9/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/247 variables, 1/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/247 variables, 1/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 05:18:26] [INFO ] Deduced a trap composed of 13 places in 77 ms of which 1 ms to minimize.
[2024-05-25 05:18:26] [INFO ] Deduced a trap composed of 22 places in 57 ms of which 1 ms to minimize.
[2024-05-25 05:18:27] [INFO ] Deduced a trap composed of 4 places in 65 ms of which 0 ms to minimize.
[2024-05-25 05:18:27] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 0 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/247 variables, 4/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/247 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 4/251 variables, 4/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/251 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/251 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 0/251 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 251/251 variables, and 142 constraints, problems are : Problem set: 0 solved, 1 unsolved in 484 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 69/69 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 6/6 constraints]
After SMT, in 944ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 23 ms.
Support contains 3 out of 69 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 69/69 places, 227/227 transitions.
Graph (complete) has 347 edges and 69 vertex of which 67 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 1 place count 67 transition count 225
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 65 transition count 225
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 64 transition count 225
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 64 transition count 223
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 11 place count 62 transition count 223
Applied a total of 11 rules in 39 ms. Remains 62 /69 variables (removed 7) and now considering 223/227 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 62/69 places, 223/227 transitions.
RANDOM walk for 40015 steps (8 resets) in 187 ms. (212 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1349275 steps, run timeout after 3001 ms. (steps per millisecond=449 ) properties seen :0 out of 1
Probabilistic random walk after 1349275 steps, saw 809339 distinct states, run finished after 3001 ms. (steps per millisecond=449 ) properties seen :0
[2024-05-25 05:18:30] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
// Phase 1: matrix 177 rows 62 cols
[2024-05-25 05:18:30] [INFO ] Computed 8 invariants in 5 ms
[2024-05-25 05:18:30] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 63/72 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/72 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 58/130 variables, 18/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 2/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/130 variables, 14/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/130 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 79/209 variables, 17/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/209 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/209 variables, 24/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/209 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 26/235 variables, 14/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/235 variables, 3/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/235 variables, 10/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/235 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 4/239 variables, 4/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/239 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/239 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/239 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 239/239 variables, and 127 constraints, problems are : Problem set: 0 solved, 1 unsolved in 130 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 62/62 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 63/72 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/72 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3.46468e+06 after 7.43758e+06
At refinement iteration 6 (OVERLAPS) 58/130 variables, 18/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 2/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/130 variables, 14/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/130 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 79/209 variables, 17/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/209 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/209 variables, 24/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/209 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/209 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 26/235 variables, 14/110 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/235 variables, 3/113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/235 variables, 10/123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 05:18:30] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 0 ms to minimize.
[2024-05-25 05:18:30] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 0 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/235 variables, 2/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/235 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 4/239 variables, 4/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/239 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/239 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/239 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 239/239 variables, and 130 constraints, problems are : Problem set: 0 solved, 1 unsolved in 261 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 62/62 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 405ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 10 ms.
Support contains 3 out of 62 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 223/223 transitions.
Applied a total of 0 rules in 7 ms. Remains 62 /62 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 62/62 places, 223/223 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 223/223 transitions.
Applied a total of 0 rules in 6 ms. Remains 62 /62 variables (removed 0) and now considering 223/223 (removed 0) transitions.
[2024-05-25 05:18:30] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2024-05-25 05:18:30] [INFO ] Invariant cache hit.
[2024-05-25 05:18:30] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-25 05:18:30] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2024-05-25 05:18:30] [INFO ] Invariant cache hit.
[2024-05-25 05:18:30] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-25 05:18:30] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2024-05-25 05:18:31] [INFO ] Redundant transitions in 10 ms returned []
Running 221 sub problems to find dead transitions.
[2024-05-25 05:18:31] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2024-05-25 05:18:31] [INFO ] Invariant cache hit.
[2024-05-25 05:18:31] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 221 unsolved
[2024-05-25 05:18:31] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 1 ms to minimize.
[2024-05-25 05:18:31] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 0 ms to minimize.
Problem TDEAD135 is UNSAT
Problem TDEAD140 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 2/10 constraints. Problems are: Problem set: 2 solved, 219 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/10 constraints. Problems are: Problem set: 2 solved, 219 unsolved
At refinement iteration 3 (OVERLAPS) 177/238 variables, 61/71 constraints. Problems are: Problem set: 2 solved, 219 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/238 variables, 57/128 constraints. Problems are: Problem set: 2 solved, 219 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/238 variables, 0/128 constraints. Problems are: Problem set: 2 solved, 219 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/239 variables, 1/129 constraints. Problems are: Problem set: 2 solved, 219 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/239 variables, 0/129 constraints. Problems are: Problem set: 2 solved, 219 unsolved
At refinement iteration 8 (OVERLAPS) 0/239 variables, 0/129 constraints. Problems are: Problem set: 2 solved, 219 unsolved
No progress, stopping.
After SMT solving in domain Real declared 239/239 variables, and 129 constraints, problems are : Problem set: 2 solved, 219 unsolved in 4470 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 62/62 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 221/221 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 2 solved, 219 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 8/8 constraints. Problems are: Problem set: 2 solved, 219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 2/10 constraints. Problems are: Problem set: 2 solved, 219 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/10 constraints. Problems are: Problem set: 2 solved, 219 unsolved
At refinement iteration 3 (OVERLAPS) 177/238 variables, 61/71 constraints. Problems are: Problem set: 2 solved, 219 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/238 variables, 57/128 constraints. Problems are: Problem set: 2 solved, 219 unsolved
Problem TDEAD0 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD85 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD145 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/238 variables, 169/297 constraints. Problems are: Problem set: 16 solved, 205 unsolved
[2024-05-25 05:18:36] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
[2024-05-25 05:18:37] [INFO ] Deduced a trap composed of 6 places in 18 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/238 variables, 2/299 constraints. Problems are: Problem set: 16 solved, 205 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/238 variables, 0/299 constraints. Problems are: Problem set: 16 solved, 205 unsolved
Problem TDEAD86 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD108 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD116 is UNSAT
Problem TDEAD117 is UNSAT
At refinement iteration 8 (OVERLAPS) 1/239 variables, 1/300 constraints. Problems are: Problem set: 37 solved, 184 unsolved
Problem TDEAD78 is UNSAT
Problem TDEAD79 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD81 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD120 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/239 variables, 50/350 constraints. Problems are: Problem set: 43 solved, 178 unsolved
[2024-05-25 05:18:40] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/239 variables, 1/351 constraints. Problems are: Problem set: 43 solved, 178 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/239 variables, 0/351 constraints. Problems are: Problem set: 43 solved, 178 unsolved
At refinement iteration 12 (OVERLAPS) 0/239 variables, 0/351 constraints. Problems are: Problem set: 43 solved, 178 unsolved
No progress, stopping.
After SMT solving in domain Int declared 239/239 variables, and 351 constraints, problems are : Problem set: 43 solved, 178 unsolved in 9107 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 62/62 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 219/221 constraints, Known Traps: 5/5 constraints]
After SMT, in 13752ms problems are : Problem set: 43 solved, 178 unsolved
Search for dead transitions found 43 dead transitions in 13756ms
Found 43 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 43 transitions
Dead transitions reduction (with SMT) removed 43 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 62/62 places, 180/223 transitions.
Reduce places removed 11 places and 65 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 51 transition count 115
Reduce places removed 7 places and 31 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 18 place count 44 transition count 84
Reduce places removed 2 places and 11 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 20 place count 42 transition count 73
Reduce places removed 3 places and 12 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 23 place count 39 transition count 61
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 24 place count 38 transition count 57
Applied a total of 24 rules in 6 ms. Remains 38 /62 variables (removed 24) and now considering 57/180 (removed 123) transitions.
[2024-05-25 05:18:44] [INFO ] Flow matrix only has 51 transitions (discarded 6 similar events)
// Phase 1: matrix 51 rows 38 cols
[2024-05-25 05:18:44] [INFO ] Computed 8 invariants in 3 ms
[2024-05-25 05:18:44] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-25 05:18:44] [INFO ] Flow matrix only has 51 transitions (discarded 6 similar events)
[2024-05-25 05:18:44] [INFO ] Invariant cache hit.
[2024-05-25 05:18:44] [INFO ] State equation strengthened by 27 read => feed constraints.
[2024-05-25 05:18:44] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 38/62 places, 57/223 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 14090 ms. Remains : 38/62 places, 57/223 transitions.
RANDOM walk for 40038 steps (8 resets) in 26 ms. (1482 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 32 ms. (1212 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 2800007 steps, run timeout after 3001 ms. (steps per millisecond=933 ) properties seen :0 out of 1
Probabilistic random walk after 2800007 steps, saw 1679778 distinct states, run finished after 3001 ms. (steps per millisecond=933 ) properties seen :0
[2024-05-25 05:18:47] [INFO ] Flow matrix only has 51 transitions (discarded 6 similar events)
[2024-05-25 05:18:47] [INFO ] Invariant cache hit.
[2024-05-25 05:18:47] [INFO ] State equation strengthened by 27 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 17/23 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/23 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 27/50 variables, 11/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/50 variables, 10/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/50 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 24/74 variables, 10/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/74 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/74 variables, 9/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/74 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 12/86 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/86 variables, 2/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/86 variables, 4/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/86 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 1/87 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/87 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/87 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 2/89 variables, 2/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/89 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/89 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 0/89 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 89/89 variables, and 73 constraints, problems are : Problem set: 0 solved, 1 unsolved in 76 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 38/38 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 17/23 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/23 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 27/50 variables, 11/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/50 variables, 10/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/50 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 24/74 variables, 10/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/74 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/74 variables, 9/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/74 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 05:18:48] [INFO ] Deduced a trap composed of 8 places in 16 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/74 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 05:18:48] [INFO ] Deduced a trap composed of 2 places in 15 ms of which 0 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/74 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/74 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 12/86 variables, 8/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/86 variables, 2/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/86 variables, 4/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/86 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 1/87 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/87 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 05:18:48] [INFO ] Deduced a trap composed of 15 places in 22 ms of which 0 ms to minimize.
[2024-05-25 05:18:48] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-05-25 05:18:48] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 0 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/87 variables, 3/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/87 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 2/89 variables, 2/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/89 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/89 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/89 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 89/89 variables, and 79 constraints, problems are : Problem set: 0 solved, 1 unsolved in 184 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 38/38 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 5/5 constraints]
After SMT, in 268ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 10 ms.
Support contains 3 out of 38 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 38/38 places, 57/57 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 57/57 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 38/38 places, 57/57 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 38/38 places, 57/57 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 57/57 (removed 0) transitions.
[2024-05-25 05:18:48] [INFO ] Flow matrix only has 51 transitions (discarded 6 similar events)
[2024-05-25 05:18:48] [INFO ] Invariant cache hit.
[2024-05-25 05:18:48] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-25 05:18:48] [INFO ] Flow matrix only has 51 transitions (discarded 6 similar events)
[2024-05-25 05:18:48] [INFO ] Invariant cache hit.
[2024-05-25 05:18:48] [INFO ] State equation strengthened by 27 read => feed constraints.
[2024-05-25 05:18:48] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2024-05-25 05:18:48] [INFO ] Redundant transitions in 0 ms returned []
Running 55 sub problems to find dead transitions.
[2024-05-25 05:18:48] [INFO ] Flow matrix only has 51 transitions (discarded 6 similar events)
[2024-05-25 05:18:48] [INFO ] Invariant cache hit.
[2024-05-25 05:18:48] [INFO ] State equation strengthened by 27 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 2 (OVERLAPS) 51/88 variables, 37/45 constraints. Problems are: Problem set: 0 solved, 55 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/88 variables, 27/72 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 5 (OVERLAPS) 1/89 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/89 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 7 (OVERLAPS) 0/89 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 55 unsolved
No progress, stopping.
After SMT solving in domain Real declared 89/89 variables, and 73 constraints, problems are : Problem set: 0 solved, 55 unsolved in 483 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 38/38 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 55/55 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 55 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 2 (OVERLAPS) 51/88 variables, 37/45 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/88 variables, 27/72 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 45/117 constraints. Problems are: Problem set: 0 solved, 55 unsolved
[2024-05-25 05:18:49] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
[2024-05-25 05:18:49] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/88 variables, 2/119 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/88 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 7 (OVERLAPS) 1/89 variables, 1/120 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/89 variables, 10/130 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/89 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 10 (OVERLAPS) 0/89 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 55 unsolved
No progress, stopping.
After SMT solving in domain Int declared 89/89 variables, and 130 constraints, problems are : Problem set: 0 solved, 55 unsolved in 1001 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 38/38 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 55/55 constraints, Known Traps: 2/2 constraints]
After SMT, in 1505ms problems are : Problem set: 0 solved, 55 unsolved
Search for dead transitions found 0 dead transitions in 1506ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1603 ms. Remains : 38/38 places, 57/57 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (complete) has 88 edges and 38 vertex of which 36 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 36 transition count 45
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 15 place count 34 transition count 45
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 7 rules applied. Total rules applied 22 place count 30 transition count 42
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 24 place count 29 transition count 52
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 29 transition count 53
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 29 place count 26 transition count 53
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 30 place count 26 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 31 place count 25 transition count 64
Applied a total of 31 rules in 11 ms. Remains 25 /38 variables (removed 13) and now considering 64/57 (removed -7) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 64 rows 25 cols
[2024-05-25 05:18:49] [INFO ] Computed 6 invariants in 0 ms
[2024-05-25 05:18:49] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-25 05:18:49] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 05:18:49] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-25 05:18:49] [INFO ] After 12ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 05:18:49] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-25 05:18:49] [INFO ] After 3ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-25 05:18:49] [INFO ] After 7ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-25 05:18:49] [INFO ] After 53ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2024-05-25 05:18:49] [INFO ] Flatten gal took : 6 ms
[2024-05-25 05:18:49] [INFO ] Flatten gal took : 5 ms
[2024-05-25 05:18:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4482170852394679192.gal : 2 ms
[2024-05-25 05:18:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13248842609284909368.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/ReachabilityCardinality4482170852394679192.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13248842609284909368.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/ReachabilityCardinality13248842609284909368.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 33
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :33 after 439
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :439 after 1561
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1561 after 3771
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3771 after 8157
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :8157 after 16895
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :16895 after 34337
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :34337 after 69187
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :7.43758e+06 after 1.53795e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :69187 after 138853
Detected timeout of ITS tools.
[2024-05-25 05:19:04] [INFO ] Flatten gal took : 5 ms
[2024-05-25 05:19:04] [INFO ] Applying decomposition
[2024-05-25 05:19:04] [INFO ] Flatten gal took : 4 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/graph16670270026541163982.txt' '-o' '/tmp/graph16670270026541163982.bin' '-w' '/tmp/graph16670270026541163982.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16670270026541163982.bin' '-l' '-1' '-v' '-w' '/tmp/graph16670270026541163982.weights' '-q' '0' '-e' '0.001'
[2024-05-25 05:19:05] [INFO ] Decomposing Gal with order
[2024-05-25 05:19:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 05:19:05] [INFO ] Removed a total of 49 redundant transitions.
[2024-05-25 05:19:05] [INFO ] Flatten gal took : 44 ms
[2024-05-25 05:19:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 5 ms.
[2024-05-25 05:19:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4134361249004714684.gal : 6 ms
[2024-05-25 05:19:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13413393710844528633.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/ReachabilityCardinality4134361249004714684.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13413393710844528633.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/ReachabilityCardinality13413393710844528633.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
Reachability property Medical-PT-16-ReachabilityFireability-2024-06 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 9 fixpoint passes
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,322,0.009933,4476,21,51,58,164,91,6,98,120,0
Total reachable state count : 322
Verifying 1 reachability properties.
Reachability property Medical-PT-16-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
Medical-PT-16-ReachabilityFireability-2024-06,32,0.010183,4476,12,31,58,164,106,6,103,120,0
Over-approximation ignoring read arcs solved 0 properties in 15387 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-25 05:19:05] [INFO ] Flatten gal took : 15 ms
[2024-05-25 05:19:05] [INFO ] Applying decomposition
[2024-05-25 05:19:05] [INFO ] Flatten gal took : 14 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/graph853804929594213438.txt' '-o' '/tmp/graph853804929594213438.bin' '-w' '/tmp/graph853804929594213438.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph853804929594213438.bin' '-l' '-1' '-v' '-w' '/tmp/graph853804929594213438.weights' '-q' '0' '-e' '0.001'
[2024-05-25 05:19:05] [INFO ] Decomposing Gal with order
[2024-05-25 05:19:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 05:19:05] [INFO ] Removed a total of 90 redundant transitions.
[2024-05-25 05:19:05] [INFO ] Flatten gal took : 26 ms
[2024-05-25 05:19:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 2 ms.
[2024-05-25 05:19:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17318244985824515516.gal : 2 ms
[2024-05-25 05:19:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18262555062798799332.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/ReachabilityCardinality17318244985824515516.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18262555062798799332.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/ReachabilityCardinality18262555062798799332.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 20
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :20 after 72
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :72 after 240
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :240 after 4560
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4560 after 5512
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5512 after 5782
ITS-tools command line returned an error code 137
[2024-05-25 05:47:43] [INFO ] Flatten gal took : 5 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4414600074965440875
[2024-05-25 05:47:43] [INFO ] Applying decomposition
[2024-05-25 05:47:43] [INFO ] Flatten gal took : 3 ms
[2024-05-25 05:47:43] [INFO ] Computing symmetric may disable matrix : 57 transitions.
[2024-05-25 05:47:43] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 05:47:43] [INFO ] Computing symmetric may enable matrix : 57 transitions.
[2024-05-25 05:47:43] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 05:47:43] [INFO ] Computing Do-Not-Accords matrix : 57 transitions.
[2024-05-25 05:47:43] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 05:47:43] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4414600074965440875
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/graph17138774106931499139.txt' '-o' '/tmp/graph17138774106931499139.bin' '-w' '/tmp/graph17138774106931499139.weights'
Running compilation step : cd /tmp/ltsmin4414600074965440875;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17138774106931499139.bin' '-l' '-1' '-v' '-w' '/tmp/graph17138774106931499139.weights' '-q' '0' '-e' '0.001'
[2024-05-25 05:47:43] [INFO ] Decomposing Gal with order
[2024-05-25 05:47:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 05:47:43] [INFO ] Removed a total of 17 redundant transitions.
[2024-05-25 05:47:43] [INFO ] Flatten gal took : 16 ms
[2024-05-25 05:47:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 1 ms.
[2024-05-25 05:47:43] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability18371168310276726412.gal : 1 ms
[2024-05-25 05:47:43] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability12047723861670972063.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/ReachabilityFireability18371168310276726412.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability12047723861670972063.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/ReachabilityFireability12047723861670972063.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 17
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17 after 68
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :68 after 68
Compilation finished in 302 ms.
Running link step : cd /tmp/ltsmin4414600074965440875;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin4414600074965440875;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'MedicalPT16ReachabilityFireability202406==true'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.007: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.018: Initializing POR dependencies: labels 58, guards 57
pins2lts-mc-linux64( 7/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.030: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 3/ 8), 0.036: "MedicalPT16ReachabilityFireability202406==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.037: "MedicalPT16ReachabilityFireability202406==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.037: There are 58 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.037: State length is 38, there are 57 groups
pins2lts-mc-linux64( 0/ 8), 0.037: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.037: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.037: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.037: Visible groups: 0 / 57, labels: 1 / 58
pins2lts-mc-linux64( 0/ 8), 0.037: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 0.037: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 0.037: "MedicalPT16ReachabilityFireability202406==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.036: "MedicalPT16ReachabilityFireability202406==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.037: "MedicalPT16ReachabilityFireability202406==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.037: "MedicalPT16ReachabilityFireability202406==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.037: "MedicalPT16ReachabilityFireability202406==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.037: "MedicalPT16ReachabilityFireability202406==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.046: ~9 levels ~960 states ~3176 transitions
pins2lts-mc-linux64( 0/ 8), 0.050: ~11 levels ~1920 states ~6560 transitions
pins2lts-mc-linux64( 0/ 8), 0.102: ~13 levels ~3840 states ~13728 transitions
pins2lts-mc-linux64( 0/ 8), 0.153: ~15 levels ~7680 states ~28376 transitions
pins2lts-mc-linux64( 0/ 8), 0.226: ~17 levels ~15360 states ~58288 transitions
pins2lts-mc-linux64( 0/ 8), 0.375: ~19 levels ~30720 states ~119360 transitions
pins2lts-mc-linux64( 0/ 8), 0.659: ~21 levels ~61440 states ~240632 transitions
pins2lts-mc-linux64( 0/ 8), 1.130: ~24 levels ~122880 states ~487992 transitions
pins2lts-mc-linux64( 0/ 8), 1.924: ~27 levels ~245760 states ~1002488 transitions
pins2lts-mc-linux64( 0/ 8), 3.072: ~30 levels ~491520 states ~2059864 transitions
pins2lts-mc-linux64( 0/ 8), 5.104: ~34 levels ~983040 states ~4236648 transitions
pins2lts-mc-linux64( 0/ 8), 8.520: ~39 levels ~1966080 states ~8655040 transitions
pins2lts-mc-linux64( 0/ 8), 15.662: ~44 levels ~3932160 states ~17747600 transitions
pins2lts-mc-linux64( 0/ 8), 30.148: ~49 levels ~7864320 states ~36585864 transitions
pins2lts-mc-linux64( 0/ 8), 61.976: ~53 levels ~15728640 states ~76184712 transitions
pins2lts-mc-linux64( 0/ 8), 127.404: ~58 levels ~31457280 states ~157706984 transitions
pins2lts-mc-linux64( 0/ 8), 259.321: ~64 levels ~62914560 states ~320355464 transitions
pins2lts-mc-linux64( 0/ 8), 539.650: ~70 levels ~125829120 states ~657280392 transitions
pins2lts-mc-linux64( 7/ 8), 569.700: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 569.721:
pins2lts-mc-linux64( 0/ 8), 569.721: mean standard work distribution: 3.7% (states) 1.1% (transitions)
pins2lts-mc-linux64( 0/ 8), 569.721:
pins2lts-mc-linux64( 0/ 8), 569.721: Explored 120677413 states 666904320 transitions, fanout: 5.526
pins2lts-mc-linux64( 0/ 8), 569.721: Total exploration time 569.680 sec (569.660 sec minimum, 569.669 sec on average)
pins2lts-mc-linux64( 0/ 8), 569.721: States per second: 211834, Transitions per second: 1170665
pins2lts-mc-linux64( 0/ 8), 569.721: Ignoring proviso: 19879132
pins2lts-mc-linux64( 0/ 8), 569.721:
pins2lts-mc-linux64( 0/ 8), 569.721: Queue width: 8B, total height: 14979574, memory: 114.29MB
pins2lts-mc-linux64( 0/ 8), 569.721: Tree memory: 1166.2MB, 9.1 B/state, compr.: 5.9%
pins2lts-mc-linux64( 0/ 8), 569.721: Tree fill ratio (roots/leafs): 99.0%/55.0%
pins2lts-mc-linux64( 0/ 8), 569.721: Stored 57 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 569.721: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 569.721: Est. total memory use: 1280.5MB (~1138.3MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4414600074965440875;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'MedicalPT16ReachabilityFireability202406==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4414600074965440875;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'MedicalPT16ReachabilityFireability202406==true'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:114)
at java.base/java.lang.Thread.run(Thread.java:840)
Detected timeout of ITS tools.
[2024-05-25 06:17:30] [INFO ] Applying decomposition
[2024-05-25 06:17:30] [INFO ] Flatten gal took : 4 ms
[2024-05-25 06:17:30] [INFO ] Decomposing Gal with order
[2024-05-25 06:17:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 06:17:30] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to l4 in partition [l0, l3],[x0_AA_q0, x0_HA_q4, x0_HQ_q0, x5_AA_q0, x6_AA_q0, ch1_HA_q3, ch4_HQ_q3],[p11, p12, p17, x3_AA_q0, x3_HA_q5, x3_HQ_q1, x3_HQ_q2],[x4_AA_q0, x4_HA_q1, x4_HA_q2],[x1_AA_q0, x1_HA_q5, x1_HQ_q1, ch0_HA_q5, ch0_HQ_q1, ch2_HQ_q2],
at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:1234)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-25 06:17:30] [INFO ] Flatten gal took : 4 ms
[2024-05-25 06:17:30] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3737306885806261063.gal : 1 ms
[2024-05-25 06:17:30] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4881375634697860225.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/ReachabilityFireability3737306885806261063.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability4881375634697860225.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityFireability4881375634697860225.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 17
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17 after 220
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :220 after 781
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :781 after 1886
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1886 after 4079
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4079 after 8448
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :8448 after 17169
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :17169 after 34594
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :34594 after 69427
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Medical-PT-16"
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 Medical-PT-16, 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 r224-tall-171649613100575"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Medical-PT-16.tgz
mv Medical-PT-16 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;