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.r004-smll-171620118400366.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 Anderson-PT-10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r004-smll-171620118400366
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 8.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 17:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Apr 12 15:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 12 15:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 15:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 12 15:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:23 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 1.3M 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 Anderson-PT-10-ReachabilityCardinality-2024-00
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-01
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-02
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-03
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-04
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-05
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-06
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-07
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-08
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-09
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-10
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-11
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-12
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-13
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-14
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716448841903

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Anderson-PT-10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-23 07:20:44] [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]
[2024-05-23 07:20:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 07:20:45] [INFO ] Load time of PNML (sax parser for PT used): 471 ms
[2024-05-23 07:20:45] [INFO ] Transformed 621 places.
[2024-05-23 07:20:45] [INFO ] Transformed 2480 transitions.
[2024-05-23 07:20:45] [INFO ] Found NUPN structural information;
[2024-05-23 07:20:45] [INFO ] Parsed PT model containing 621 places and 2480 transitions and 9560 arcs in 765 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 37 ms.
Working with output stream class java.io.PrintStream
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 2984 ms. (13 steps per ms) remains 4/14 properties
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 645 ms. (61 steps per ms) remains 3/4 properties
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40002 steps (8 resets) in 386 ms. (103 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 392 ms. (101 steps per ms) remains 3/3 properties
// Phase 1: matrix 2480 rows 621 cols
[2024-05-23 07:20:47] [INFO ] Flatten gal took : 846 ms
[2024-05-23 07:20:47] [INFO ] Computed 23 invariants in 154 ms
[2024-05-23 07:20:47] [INFO ] State equation strengthened by 90 read => feed constraints.
[2024-05-23 07:20:47] [INFO ] Flatten gal took : 247 ms
[2024-05-23 07:20:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15926695227898958845.gal : 160 ms
[2024-05-23 07:20:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12808687144436722351.prop : 4 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/ReachabilityCardinality15926695227898958845.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12808687144436722351.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 49/49 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Loading property file /tmp/ReachabilityCardinality12808687144436722351.prop.
At refinement iteration 2 (OVERLAPS) 553/602 variables, 11/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/602 variables, 553/613 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/602 variables, 0/613 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 19/621 variables, 12/625 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/621 variables, 19/644 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/621 variables, 0/644 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 9
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :9 after 11
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :11 after 12
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :12 after 19
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :19 after 50
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :50 after 67
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :67 after 105
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :105 after 403
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :403 after 911
At refinement iteration 8 (OVERLAPS) 2480/3101 variables, 621/1265 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3101 variables, 90/1355 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3101 variables, 0/1355 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :911 after 5513
At refinement iteration 11 (OVERLAPS) 0/3101 variables, 0/1355 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3101/3101 variables, and 1355 constraints, problems are : Problem set: 0 solved, 3 unsolved in 3957 ms.
Refiners :[Domain max(s): 621/621 constraints, Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 621/621 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 49/49 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem Anderson-PT-10-ReachabilityCardinality-2024-13 is UNSAT
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 553/602 variables, 11/60 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/602 variables, 553/613 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/602 variables, 0/613 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 19/621 variables, 12/625 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/621 variables, 19/644 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/621 variables, 0/644 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 2480/3101 variables, 621/1265 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3101 variables, 90/1355 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3101 variables, 2/1357 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3101 variables, 0/1357 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/3101 variables, 0/1357 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3101/3101 variables, and 1357 constraints, problems are : Problem set: 1 solved, 2 unsolved in 4516 ms.
Refiners :[Domain max(s): 621/621 constraints, Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 621/621 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 2/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 9031ms problems are : Problem set: 1 solved, 2 unsolved
Parikh walk visited 0 properties in 12 ms.
Support contains 41 out of 621 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 621/621 places, 2480/2480 transitions.
SDD proceeding with computation,3 properties remain. new max is 8192
Performed 71 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 71 Pre rules applied. Total rules applied 0 place count 621 transition count 2409
Deduced a syphon composed of 71 places in 4 ms
SDD size :5513 after 44447
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 0 with 142 rules applied. Total rules applied 142 place count 550 transition count 2409
Discarding 164 places :
Symmetric choice reduction at 0 with 164 rule applications. Total rules 306 place count 386 transition count 715
Iterating global reduction 0 with 164 rules applied. Total rules applied 470 place count 386 transition count 715
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 490 place count 376 transition count 705
Applied a total of 490 rules in 273 ms. Remains 376 /621 variables (removed 245) and now considering 705/2480 (removed 1775) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 301 ms. Remains : 376/621 places, 705/2480 transitions.
RANDOM walk for 40000 steps (8 resets) in 506 ms. (78 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 355 ms. (112 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 209 ms. (190 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 232174 steps, run timeout after 3001 ms. (steps per millisecond=77 ) properties seen :0 out of 2
Probabilistic random walk after 232174 steps, saw 176024 distinct states, run finished after 3016 ms. (steps per millisecond=76 ) properties seen :0
// Phase 1: matrix 705 rows 376 cols
[2024-05-23 07:21:00] [INFO ] Computed 23 invariants in 17 ms
[2024-05-23 07:21:00] [INFO ] State equation strengthened by 90 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 324/365 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/365 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/376 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/376 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 705/1081 variables, 376/399 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1081 variables, 90/489 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1081 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/1081 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1081/1081 variables, and 489 constraints, problems are : Problem set: 0 solved, 2 unsolved in 908 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 376/376 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 324/365 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/365 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/376 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/376 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 705/1081 variables, 376/399 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1081 variables, 90/489 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1081 variables, 2/491 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1081 variables, 0/491 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/1081 variables, 0/491 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1081/1081 variables, and 491 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1404 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 376/376 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 2393ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 208 ms.
Support contains 41 out of 376 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 376/376 places, 705/705 transitions.
Applied a total of 0 rules in 73 ms. Remains 376 /376 variables (removed 0) and now considering 705/705 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 376/376 places, 705/705 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 376/376 places, 705/705 transitions.
Applied a total of 0 rules in 55 ms. Remains 376 /376 variables (removed 0) and now considering 705/705 (removed 0) transitions.
[2024-05-23 07:21:02] [INFO ] Invariant cache hit.
[2024-05-23 07:21:03] [INFO ] Implicit Places using invariants in 792 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 809 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 375/376 places, 705/705 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 66 place count 375 transition count 639
Reduce places removed 66 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 1 with 81 rules applied. Total rules applied 147 place count 309 transition count 624
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 162 place count 294 transition count 624
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 3 with 13 rules applied. Total rules applied 175 place count 294 transition count 611
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 188 place count 281 transition count 611
Applied a total of 188 rules in 90 ms. Remains 281 /375 variables (removed 94) and now considering 611/705 (removed 94) transitions.
// Phase 1: matrix 611 rows 281 cols
[2024-05-23 07:21:03] [INFO ] Computed 22 invariants in 12 ms
[2024-05-23 07:21:04] [INFO ] Implicit Places using invariants in 331 ms returned []
[2024-05-23 07:21:04] [INFO ] Invariant cache hit.
[2024-05-23 07:21:04] [INFO ] State equation strengthened by 90 read => feed constraints.
[2024-05-23 07:21:06] [INFO ] Implicit Places using invariants and state equation in 2063 ms returned []
Implicit Place search using SMT with State Equation took 2400 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 281/376 places, 611/705 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3354 ms. Remains : 281/376 places, 611/705 transitions.
RANDOM walk for 40000 steps (8 resets) in 241 ms. (165 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 243 ms. (163 steps per ms) remains 1/2 properties
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 30784 steps (6 resets) in 78 ms. (389 steps per ms) remains 0/1 properties
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 21961 ms.

BK_STOP 1716448866618

--------------------
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="Anderson-PT-10"
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 Anderson-PT-10, 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 r004-smll-171620118400366"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-10.tgz
mv Anderson-PT-10 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 ;