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.r092-tall-171624189800702.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 DES-PT-30a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624189800702
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 22 14:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 08:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Apr 12 08:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 12 08:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 12 08:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 70K 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 DES-PT-30a-ReachabilityCardinality-2024-00
FORMULA_NAME DES-PT-30a-ReachabilityCardinality-2024-01
FORMULA_NAME DES-PT-30a-ReachabilityCardinality-2024-02
FORMULA_NAME DES-PT-30a-ReachabilityCardinality-2024-03
FORMULA_NAME DES-PT-30a-ReachabilityCardinality-2024-04
FORMULA_NAME DES-PT-30a-ReachabilityCardinality-2024-05
FORMULA_NAME DES-PT-30a-ReachabilityCardinality-2024-06
FORMULA_NAME DES-PT-30a-ReachabilityCardinality-2024-07
FORMULA_NAME DES-PT-30a-ReachabilityCardinality-2024-08
FORMULA_NAME DES-PT-30a-ReachabilityCardinality-2024-09
FORMULA_NAME DES-PT-30a-ReachabilityCardinality-2024-10
FORMULA_NAME DES-PT-30a-ReachabilityCardinality-2024-11
FORMULA_NAME DES-PT-30a-ReachabilityCardinality-2024-12
FORMULA_NAME DES-PT-30a-ReachabilityCardinality-2024-13
FORMULA_NAME DES-PT-30a-ReachabilityCardinality-2024-14
FORMULA_NAME DES-PT-30a-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716351025196

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-30a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-22 04:10:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 04:10:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 04:10:26] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2024-05-22 04:10:26] [INFO ] Transformed 234 places.
[2024-05-22 04:10:26] [INFO ] Transformed 191 transitions.
[2024-05-22 04:10:26] [INFO ] Found NUPN structural information;
[2024-05-22 04:10:26] [INFO ] Parsed PT model containing 234 places and 191 transitions and 926 arcs in 179 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-30a-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30a-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30a-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30a-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30a-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 04:10:27] [INFO ] Flatten gal took : 101 ms
[2024-05-22 04:10:27] [INFO ] Flatten gal took : 61 ms
RANDOM walk for 40000 steps (904 resets) in 1779 ms. (22 steps per ms) remains 8/11 properties
FORMULA DES-PT-30a-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30a-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30a-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-22 04:10:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6348242577877389835.gal : 32 ms
[2024-05-22 04:10:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17335205310327739451.prop : 15 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/ReachabilityCardinality6348242577877389835.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17335205310327739451.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/ReachabilityCardinality17335205310327739451.prop.
BEST_FIRST walk for 40003 steps (219 resets) in 769 ms. (51 steps per ms) remains 8/8 properties
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :5 after 10
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :10 after 81
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :81 after 95
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :95 after 125
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :125 after 1471
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :1471 after 2537
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :125073 after 165993
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :165993 after 202445
BEST_FIRST walk for 40004 steps (186 resets) in 817 ms. (48 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (178 resets) in 372 ms. (107 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (169 resets) in 160 ms. (248 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (179 resets) in 169 ms. (235 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (175 resets) in 149 ms. (266 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (199 resets) in 143 ms. (277 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (203 resets) in 160 ms. (248 steps per ms) remains 8/8 properties
// Phase 1: matrix 177 rows 234 cols
[2024-05-22 04:10:28] [INFO ] Computed 59 invariants in 42 ms
[2024-05-22 04:10:28] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 33/109 variables, 24/100 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 33/133 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/109 variables, 2/135 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/109 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 21/130 variables, 10/145 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 21/166 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/130 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/130 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 79/209 variables, 21/188 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/209 variables, 79/267 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/209 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 3/212 variables, 1/268 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/212 variables, 3/271 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/212 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem DES-PT-30a-ReachabilityCardinality-2024-01 is UNSAT
FORMULA DES-PT-30a-ReachabilityCardinality-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem DES-PT-30a-ReachabilityCardinality-2024-13 is UNSAT
FORMULA DES-PT-30a-ReachabilityCardinality-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 16 (OVERLAPS) 176/388 variables, 212/483 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/388 variables, 1/484 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/388 variables, 0/484 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 19 (OVERLAPS) 23/411 variables, 22/506 constraints. Problems are: Problem set: 2 solved, 6 unsolved
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :816441 after 1.41547e+07
At refinement iteration 20 (INCLUDED_ONLY) 0/411 variables, 22/528 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/411 variables, 0/528 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 22 (OVERLAPS) 0/411 variables, 0/528 constraints. Problems are: Problem set: 2 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 411/411 variables, and 528 constraints, problems are : Problem set: 2 solved, 6 unsolved in 3219 ms.
Refiners :[Domain max(s): 234/234 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 234/234 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 55/55 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/55 variables, 0/55 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 35/90 variables, 21/76 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/90 variables, 35/111 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/90 variables, 2/113 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/90 variables, 0/113 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 27/117 variables, 13/126 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/117 variables, 27/153 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/117 variables, 1/154 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/117 variables, 0/154 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 90/207 variables, 21/175 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/207 variables, 90/265 constraints. Problems are: Problem set: 2 solved, 6 unsolved
[2024-05-22 04:10:31] [INFO ] Deduced a trap composed of 9 places in 79 ms of which 12 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/207 variables, 1/266 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/207 variables, 0/266 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 14 (OVERLAPS) 3/210 variables, 1/267 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/210 variables, 3/270 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/210 variables, 0/270 constraints. Problems are: Problem set: 2 solved, 6 unsolved
Problem DES-PT-30a-ReachabilityCardinality-2024-04 is UNSAT
FORMULA DES-PT-30a-ReachabilityCardinality-2024-04 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 17 (OVERLAPS) 176/386 variables, 210/480 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/386 variables, 1/481 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/386 variables, 2/483 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/386 variables, 0/483 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 21 (OVERLAPS) 25/411 variables, 24/507 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/411 variables, 24/531 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/411 variables, 3/534 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/411 variables, 0/534 constraints. Problems are: Problem set: 3 solved, 5 unsolved
[2024-05-22 04:10:35] [INFO ] Deduced a trap composed of 16 places in 74 ms of which 2 ms to minimize.
[2024-05-22 04:10:35] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
At refinement iteration 25 (OVERLAPS) 0/411 variables, 2/536 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/411 variables, 0/536 constraints. Problems are: Problem set: 3 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 411/411 variables, and 536 constraints, problems are : Problem set: 3 solved, 5 unsolved in 5011 ms.
Refiners :[Domain max(s): 234/234 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 234/234 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/8 constraints, Known Traps: 3/3 constraints]
After SMT, in 8387ms problems are : Problem set: 3 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 48 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 177/177 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 234 transition count 175
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 233 transition count 174
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 233 transition count 174
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 8 place count 233 transition count 174
Applied a total of 8 rules in 75 ms. Remains 233 /234 variables (removed 1) and now considering 174/177 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 233/234 places, 174/177 transitions.
RANDOM walk for 40000 steps (584 resets) in 506 ms. (78 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (108 resets) in 165 ms. (240 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (106 resets) in 132 ms. (300 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (110 resets) in 112 ms. (354 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (116 resets) in 133 ms. (298 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (131 resets) in 149 ms. (266 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 923835 steps, run timeout after 3001 ms. (steps per millisecond=307 ) properties seen :0 out of 5
Probabilistic random walk after 923835 steps, saw 131554 distinct states, run finished after 3007 ms. (steps per millisecond=307 ) properties seen :0
// Phase 1: matrix 174 rows 233 cols
[2024-05-22 04:10:40] [INFO ] Computed 61 invariants in 9 ms
[2024-05-22 04:10:40] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 37/85 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/85 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 32/117 variables, 15/38 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/117 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/117 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 93/210 variables, 22/61 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/210 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 174/384 variables, 210/271 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/384 variables, 4/275 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/384 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 23/407 variables, 23/298 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/407 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 0/407 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 407/407 variables, and 298 constraints, problems are : Problem set: 0 solved, 5 unsolved in 642 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 233/233 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 37/85 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/85 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 32/117 variables, 15/38 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/117 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/117 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 93/210 variables, 22/61 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-22 04:10:40] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/210 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/210 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 174/384 variables, 210/272 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/384 variables, 4/276 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/384 variables, 2/278 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/384 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 23/407 variables, 23/301 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/407 variables, 3/304 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/407 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-22 04:10:41] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 1 ms to minimize.
[2024-05-22 04:10:42] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 1 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/407 variables, 2/306 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/407 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 0/407 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 407/407 variables, and 306 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2590 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 233/233 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 3/3 constraints]
After SMT, in 3256ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 0 properties in 9190 ms.
Support contains 48 out of 233 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 233/233 places, 174/174 transitions.
Applied a total of 0 rules in 9 ms. Remains 233 /233 variables (removed 0) and now considering 174/174 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 233/233 places, 174/174 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 233/233 places, 174/174 transitions.
Applied a total of 0 rules in 8 ms. Remains 233 /233 variables (removed 0) and now considering 174/174 (removed 0) transitions.
[2024-05-22 04:10:52] [INFO ] Invariant cache hit.
[2024-05-22 04:10:52] [INFO ] Implicit Places using invariants in 115 ms returned []
[2024-05-22 04:10:52] [INFO ] Invariant cache hit.
[2024-05-22 04:10:52] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-22 04:10:52] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
[2024-05-22 04:10:52] [INFO ] Redundant transitions in 5 ms returned []
Running 173 sub problems to find dead transitions.
[2024-05-22 04:10:52] [INFO ] Invariant cache hit.
[2024-05-22 04:10:52] [INFO ] State equation strengthened by 4 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/232 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/232 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 2 (OVERLAPS) 1/233 variables, 36/48 constraints. Problems are: Problem set: 0 solved, 173 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/233 variables, 13/61 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/233 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 5 (OVERLAPS) 174/407 variables, 233/294 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/407 variables, 4/298 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/407 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 173 unsolved
[2024-05-22 04:10:57] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 2 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/407 variables, 1/299 constraints. Problems are: Problem set: 0 solved, 173 unsolved
[2024-05-22 04:10:59] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/407 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 11 (OVERLAPS) 0/407 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 173 unsolved
No progress, stopping.
After SMT solving in domain Real declared 407/407 variables, and 300 constraints, problems are : Problem set: 0 solved, 173 unsolved in 13195 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 233/233 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 173/173 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 173 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/232 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/232 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 2 (OVERLAPS) 1/233 variables, 36/48 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/233 variables, 13/61 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/233 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 173 unsolved
[2024-05-22 04:11:07] [INFO ] Deduced a trap composed of 9 places in 44 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/233 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/233 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 7 (OVERLAPS) 174/407 variables, 233/297 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/407 variables, 4/301 constraints. Problems are: Problem set: 0 solved, 173 unsolved
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :1.41547e+07 after 3.07288e+08
At refinement iteration 9 (INCLUDED_ONLY) 0/407 variables, 173/474 constraints. Problems are: Problem set: 0 solved, 173 unsolved
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :3.07288e+08 after 3.0867e+08
[2024-05-22 04:11:14] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 2 ms to minimize.
[2024-05-22 04:11:16] [INFO ] Deduced a trap composed of 12 places in 84 ms of which 1 ms to minimize.
[2024-05-22 04:11:16] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 3 ms to minimize.
[2024-05-22 04:11:19] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 0 ms to minimize.
[2024-05-22 04:11:19] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 5/479 constraints. Problems are: Problem set: 0 solved, 173 unsolved
[2024-05-22 04:11:25] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 1 ms to minimize.
[2024-05-22 04:11:27] [INFO ] Deduced a trap composed of 8 places in 56 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/407 variables, 2/481 constraints. Problems are: Problem set: 0 solved, 173 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 407/407 variables, and 481 constraints, problems are : Problem set: 0 solved, 173 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 233/233 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 173/173 constraints, Known Traps: 10/10 constraints]
After SMT, in 43321ms problems are : Problem set: 0 solved, 173 unsolved
Search for dead transitions found 0 dead transitions in 43325ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43687 ms. Remains : 233/233 places, 174/174 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 233 transition count 174
Applied a total of 1 rules in 15 ms. Remains 233 /233 variables (removed 0) and now considering 174/174 (removed 0) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 174 rows 233 cols
[2024-05-22 04:11:36] [INFO ] Computed 61 invariants in 6 ms
[2024-05-22 04:11:36] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-22 04:11:36] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2024-05-22 04:11:36] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 13 ms returned sat
[2024-05-22 04:11:36] [INFO ] After 209ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
TRAPS : Iteration 0
[2024-05-22 04:11:36] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 1 ms to minimize.
[2024-05-22 04:11:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
TRAPS : Iteration 1
[2024-05-22 04:11:37] [INFO ] After 727ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
[2024-05-22 04:11:37] [INFO ] After 1013ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2024-05-22 04:11:37] [INFO ] Flatten gal took : 24 ms
[2024-05-22 04:11:37] [INFO ] Flatten gal took : 20 ms
[2024-05-22 04:11:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1005887038901849300.gal : 5 ms
[2024-05-22 04:11:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3215572401420006727.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/ReachabilityCardinality1005887038901849300.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3215572401420006727.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/ReachabilityCardinality3215572401420006727.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :3 after 9
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :9 after 15
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :15 after 31
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :31 after 57
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :57 after 553
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :553 after 2057
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :2057 after 17329
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :17329 after 231337
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :231337 after 766657
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :766657 after 4.39163e+06
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :4.39163e+06 after 1.22431e+07
Detected timeout of ITS tools.
[2024-05-22 04:11:52] [INFO ] Flatten gal took : 23 ms
[2024-05-22 04:11:52] [INFO ] Applying decomposition
[2024-05-22 04:11:52] [INFO ] Flatten gal took : 15 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/graph1733420423241247368.txt' '-o' '/tmp/graph1733420423241247368.bin' '-w' '/tmp/graph1733420423241247368.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1733420423241247368.bin' '-l' '-1' '-v' '-w' '/tmp/graph1733420423241247368.weights' '-q' '0' '-e' '0.001'
[2024-05-22 04:11:52] [INFO ] Decomposing Gal with order
[2024-05-22 04:11:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 04:11:52] [INFO ] Removed a total of 21 redundant transitions.
[2024-05-22 04:11:52] [INFO ] Flatten gal took : 84 ms
[2024-05-22 04:11:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2024-05-22 04:11:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5146106089867221989.gal : 19 ms
[2024-05-22 04:11:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3547505047688051177.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/ReachabilityCardinality5146106089867221989.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3547505047688051177.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality3547505047688051177.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :9 after 1097
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :1097 after 11513
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :11513 after 6.29615e+08
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :6.29615e+08 after 1.11543e+09
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :1.11543e+09 after 1.83834e+09
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :1.17512e+10 after 1.11913e+11
Reachability property DES-PT-30a-ReachabilityCardinality-2024-11 is true.
Reachability property DES-PT-30a-ReachabilityCardinality-2024-03 is true.
Invariant property DES-PT-30a-ReachabilityCardinality-2024-02 does not hold.
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :5.01604e+12 after 5.41161e+12
Invariant property DES-PT-30a-ReachabilityCardinality-2024-08 does not hold.
Invariant property DES-PT-30a-ReachabilityCardinality-2024-05 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 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,8.57611e+12,7.47706,51776,4021,2975,114540,14622,322,108251,300,72801,0
Total reachable state count : 8576113856959

Verifying 5 reachability properties.
Invariant property DES-PT-30a-ReachabilityCardinality-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
DES-PT-30a-ReachabilityCardinality-2024-02,1.30673e+10,13.3731,52036,896,310,114540,14622,415,108251,329,72801,0
Reachability property DES-PT-30a-ReachabilityCardinality-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
DES-PT-30a-ReachabilityCardinality-2024-03,3.93795e+11,13.4066,52036,1123,745,114540,14622,457,108251,344,72801,0
Invariant property DES-PT-30a-ReachabilityCardinality-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
DES-PT-30a-ReachabilityCardinality-2024-05,6.39342e+10,13.4078,52036,669,609,114540,14622,459,108251,345,72801,0
Invariant property DES-PT-30a-ReachabilityCardinality-2024-08 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
DES-PT-30a-ReachabilityCardinality-2024-08,6.39342e+10,13.4088,52036,669,583,114540,14622,463,108251,348,72801,0
Reachability property DES-PT-30a-ReachabilityCardinality-2024-11 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
DES-PT-30a-ReachabilityCardinality-2024-11,279936,13.493,52036,59,140,114540,14622,531,108251,362,72801,0
Over-approximation ignoring read arcs solved 0 properties in 30070 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-22 04:12:06] [INFO ] Flatten gal took : 14 ms
[2024-05-22 04:12:06] [INFO ] Applying decomposition
[2024-05-22 04:12:06] [INFO ] Flatten gal took : 12 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/graph2850937165640967903.txt' '-o' '/tmp/graph2850937165640967903.bin' '-w' '/tmp/graph2850937165640967903.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2850937165640967903.bin' '-l' '-1' '-v' '-w' '/tmp/graph2850937165640967903.weights' '-q' '0' '-e' '0.001'
[2024-05-22 04:12:06] [INFO ] Decomposing Gal with order
[2024-05-22 04:12:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 04:12:06] [INFO ] Removed a total of 10 redundant transitions.
[2024-05-22 04:12:06] [INFO ] Flatten gal took : 20 ms
[2024-05-22 04:12:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 4 ms.
[2024-05-22 04:12:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4639078784153725546.gal : 4 ms
[2024-05-22 04:12:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9076857346228753048.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/ReachabilityCardinality4639078784153725546.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9076857346228753048.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality9076857346228753048.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :5 after 69
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :69 after 1737
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :1737 after 14535
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :14535 after 4.31038e+08
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :4.31038e+08 after 7.73709e+08
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :7.73709e+08 after 1.9491e+10
Reachability property DES-PT-30a-ReachabilityCardinality-2024-11 is true.
FORMULA DES-PT-30a-ReachabilityCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-30a-ReachabilityCardinality-2024-02 does not hold.
FORMULA DES-PT-30a-ReachabilityCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :5.29864e+12 after 5.99998e+12
Reachability property DES-PT-30a-ReachabilityCardinality-2024-03 is true.
FORMULA DES-PT-30a-ReachabilityCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :8.80538e+12 after 9.50673e+12
Invariant property DES-PT-30a-ReachabilityCardinality-2024-08 does not hold.
FORMULA DES-PT-30a-ReachabilityCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.16108e+13 after 1.23121e+13
Invariant property DES-PT-30a-ReachabilityCardinality-2024-05 does not hold.
FORMULA DES-PT-30a-ReachabilityCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 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,1.58189e+13,7.94469,239740,39969,3056,773564,12619,301,411547,310,64240,0
Total reachable state count : 15818877345561

Verifying 5 reachability properties.
Invariant property DES-PT-30a-ReachabilityCardinality-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
DES-PT-30a-ReachabilityCardinality-2024-02,2.2893e+10,13.7722,239740,2114,340,773564,12619,391,411547,343,64240,0
Reachability property DES-PT-30a-ReachabilityCardinality-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
DES-PT-30a-ReachabilityCardinality-2024-03,6.97711e+11,13.8368,239740,3958,789,773564,12619,434,411547,360,64240,0
Invariant property DES-PT-30a-ReachabilityCardinality-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
DES-PT-30a-ReachabilityCardinality-2024-05,9.11776e+09,13.8386,239740,650,538,773564,12619,436,411547,361,64240,0
Invariant property DES-PT-30a-ReachabilityCardinality-2024-08 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
DES-PT-30a-ReachabilityCardinality-2024-08,3.29728e+11,13.8417,239740,1830,652,773564,12619,440,411547,364,64240,0
Reachability property DES-PT-30a-ReachabilityCardinality-2024-11 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
DES-PT-30a-ReachabilityCardinality-2024-11,7.69824e+06,13.9671,239740,61,186,773564,12619,507,411547,376,64240,0
All properties solved without resorting to model-checking.
Total runtime 114098 ms.

BK_STOP 1716351140516

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="DES-PT-30a"
export BK_EXAMINATION="ReachabilityCardinality"
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 DES-PT-30a, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r092-tall-171624189800702"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30a.tgz
mv DES-PT-30a execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;