Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r356-tall-171683761600663.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 ShieldPPPt-PT-040A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r356-tall-171683761600663
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 772K
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 15:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 154K Apr 11 15:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Apr 11 15:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Apr 11 15:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 268K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityFireability-2024-00
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityFireability-2024-01
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityFireability-2024-02
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityFireability-2024-03
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityFireability-2024-04
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityFireability-2024-05
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityFireability-2024-06
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityFireability-2024-07
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityFireability-2024-08
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityFireability-2024-09
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityFireability-2024-10
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityFireability-2024-11
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityFireability-2024-12
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityFireability-2024-13
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityFireability-2024-14
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717019217227

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-040A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-29 21:46:58] [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]
[2024-05-29 21:46:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 21:46:58] [INFO ] Load time of PNML (sax parser for PT used): 134 ms
[2024-05-29 21:46:58] [INFO ] Transformed 1003 places.
[2024-05-29 21:46:58] [INFO ] Transformed 723 transitions.
[2024-05-29 21:46:58] [INFO ] Found NUPN structural information;
[2024-05-29 21:46:58] [INFO ] Parsed PT model containing 1003 places and 723 transitions and 2886 arcs in 259 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
[2024-05-29 21:46:59] [INFO ] Flatten gal took : 206 ms
RANDOM walk for 40000 steps (8 resets) in 2072 ms. (19 steps per ms) remains 12/16 properties
FORMULA ShieldPPPt-PT-040A-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040A-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040A-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040A-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-29 21:46:59] [INFO ] Flatten gal took : 100 ms
[2024-05-29 21:46:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15334831155494839764.gal : 60 ms
BEST_FIRST walk for 40004 steps (8 resets) in 862 ms. (46 steps per ms) remains 12/12 properties
[2024-05-29 21:46:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality265170600971646574.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/ReachabilityCardinality15334831155494839764.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality265170600971646574.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/ReachabilityCardinality265170600971646574.prop.
BEST_FIRST walk for 40001 steps (8 resets) in 1168 ms. (34 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 424 ms. (94 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 401 ms. (99 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 460 ms. (86 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 471 ms. (84 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 380 ms. (104 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :2 after 3
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :3 after 10
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :10 after 24
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :24 after 49
Invariant property ShieldPPPt-PT-040A-ReachabilityFireability-2024-15 does not hold.
FORMULA ShieldPPPt-PT-040A-ReachabilityFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property ShieldPPPt-PT-040A-ReachabilityFireability-2024-06 is true.
FORMULA ShieldPPPt-PT-040A-ReachabilityFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
BEST_FIRST walk for 40004 steps (8 resets) in 415 ms. (96 steps per ms) remains 12/12 properties
Reachability property ShieldPPPt-PT-040A-ReachabilityFireability-2024-00 is true.
FORMULA ShieldPPPt-PT-040A-ReachabilityFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :49 after 99
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :99 after 144
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :144 after 599
Reachability property ShieldPPPt-PT-040A-ReachabilityFireability-2024-12 is true.
FORMULA ShieldPPPt-PT-040A-ReachabilityFireability-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :599 after 191213
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :191213 after 948598
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :948598 after 1.29988e+07
BEST_FIRST walk for 40003 steps (8 resets) in 462 ms. (86 steps per ms) remains 12/12 properties
Invariant property ShieldPPPt-PT-040A-ReachabilityFireability-2024-02 does not hold.
FORMULA ShieldPPPt-PT-040A-ReachabilityFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :1.29988e+07 after 5.22592e+10
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :5.22592e+10 after 6.34112e+14
BEST_FIRST walk for 40004 steps (8 resets) in 426 ms. (93 steps per ms) remains 12/12 properties
Reachability property ShieldPPPt-PT-040A-ReachabilityFireability-2024-11 is true.
FORMULA ShieldPPPt-PT-040A-ReachabilityFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property ShieldPPPt-PT-040A-ReachabilityFireability-2024-07 does not hold.
FORMULA ShieldPPPt-PT-040A-ReachabilityFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :6.34112e+14 after 9.0112e+24
BEST_FIRST walk for 40003 steps (8 resets) in 373 ms. (106 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 359 ms. (111 steps per ms) remains 12/12 properties
// Phase 1: matrix 722 rows 1003 cols
[2024-05-29 21:47:01] [INFO ] Computed 441 invariants in 26 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 185/185 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/185 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 225/410 variables, 175/360 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/410 variables, 225/585 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/410 variables, 0/585 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 593/1003 variables, 266/851 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1003 variables, 593/1444 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1003 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 722/1725 variables, 1003/2447 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1725 variables, 0/2447 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/1725 variables, 0/2447 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1725/1725 variables, and 2447 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2048 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 441/441 constraints, State Equation: 1003/1003 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) 0/185 variables, 185/185 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/185 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 225/410 variables, 175/360 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/410 variables, 225/585 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/410 variables, 0/585 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 593/1003 variables, 266/851 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1003 variables, 593/1444 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1003 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 722/1725 variables, 1003/2447 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1725 variables, 5/2452 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1725 variables, 0/2452 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 0/1725 variables, 0/2452 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1725/1725 variables, and 2452 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2663 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 441/441 constraints, State Equation: 1003/1003 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 4851ms problems are : Problem set: 0 solved, 5 unsolved
FORMULA ShieldPPPt-PT-040A-ReachabilityFireability-2024-08 FALSE TECHNIQUES PARIKH_WALK
FORMULA ShieldPPPt-PT-040A-ReachabilityFireability-2024-01 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 2 properties in 11150 ms.
Support contains 82 out of 1003 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 721
Partial Free-agglomeration rule applied 142 times.
Drop transitions (Partial Free agglomeration) removed 142 transitions
Iterating global reduction 0 with 142 rules applied. Total rules applied 144 place count 1002 transition count 721
Applied a total of 144 rules in 229 ms. Remains 1002 /1003 variables (removed 1) and now considering 721/722 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 240 ms. Remains : 1002/1003 places, 721/722 transitions.
RANDOM walk for 40000 steps (8 resets) in 1026 ms. (38 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (8 resets) in 344 ms. (115 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 399 ms. (100 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 304 ms. (131 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 180081 steps, run timeout after 3001 ms. (steps per millisecond=60 ) properties seen :0 out of 3
Probabilistic random walk after 180081 steps, saw 175256 distinct states, run finished after 3005 ms. (steps per millisecond=59 ) properties seen :0
// Phase 1: matrix 721 rows 1002 cols
[2024-05-29 21:47:21] [INFO ] Computed 441 invariants in 6 ms
[2024-05-29 21:47:21] [INFO ] State equation strengthened by 37 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/82 variables, 82/82 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/82 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 110/192 variables, 80/162 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/192 variables, 110/272 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 810/1002 variables, 361/633 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1002 variables, 810/1443 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1002 variables, 0/1443 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 721/1723 variables, 1002/2445 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1723 variables, 37/2482 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1723 variables, 0/2482 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/1723 variables, 0/2482 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1723/1723 variables, and 2482 constraints, problems are : Problem set: 0 solved, 3 unsolved in 690 ms.
Refiners :[Domain max(s): 1002/1002 constraints, Positive P Invariants (semi-flows): 441/441 constraints, State Equation: 1002/1002 constraints, ReadFeed: 37/37 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) 0/82 variables, 82/82 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/82 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 110/192 variables, 80/162 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/192 variables, 110/272 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 810/1002 variables, 361/633 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1002 variables, 810/1443 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1002 variables, 0/1443 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 721/1723 variables, 1002/2445 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1723 variables, 37/2482 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1723 variables, 3/2485 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-29 21:47:22] [INFO ] Deduced a trap composed of 7 places in 60 ms of which 9 ms to minimize.
[2024-05-29 21:47:22] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 1 ms to minimize.
[2024-05-29 21:47:23] [INFO ] Deduced a trap composed of 6 places in 67 ms of which 13 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1723 variables, 3/2488 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1723 variables, 0/2488 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/1723 variables, 0/2488 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1723/1723 variables, and 2488 constraints, problems are : Problem set: 0 solved, 3 unsolved in 2403 ms.
Refiners :[Domain max(s): 1002/1002 constraints, Positive P Invariants (semi-flows): 441/441 constraints, State Equation: 1002/1002 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 3/3 constraints]
After SMT, in 3145ms problems are : Problem set: 0 solved, 3 unsolved
Finished Parikh walk after 53675 steps, including 829 resets, run visited all 3 properties in 679 ms. (steps per millisecond=79 )
FORMULA ShieldPPPt-PT-040A-ReachabilityFireability-2024-14 TRUE TECHNIQUES PARIKH_WALK
FORMULA ShieldPPPt-PT-040A-ReachabilityFireability-2024-10 TRUE TECHNIQUES PARIKH_WALK
FORMULA ShieldPPPt-PT-040A-ReachabilityFireability-2024-09 TRUE TECHNIQUES PARIKH_WALK
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 684 ms.
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 26634 ms.

BK_STOP 1717019245020

--------------------
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="ShieldPPPt-PT-040A"
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 ShieldPPPt-PT-040A, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r356-tall-171683761600663"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-040A.tgz
mv ShieldPPPt-PT-040A execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;