Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r224-tall-171649612600359.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 LeafsetExtension-PT-S16C4, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r224-tall-171649612600359
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 19 07:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 19 18:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 13:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 12 13:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Apr 12 13:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Apr 12 13:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 905K 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 LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-00
FORMULA_NAME LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-01
FORMULA_NAME LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-02
FORMULA_NAME LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-03
FORMULA_NAME LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-04
FORMULA_NAME LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-05
FORMULA_NAME LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-06
FORMULA_NAME LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-07
FORMULA_NAME LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-08
FORMULA_NAME LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-09
FORMULA_NAME LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-10
FORMULA_NAME LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-11
FORMULA_NAME LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-12
FORMULA_NAME LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-13
FORMULA_NAME LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-14
FORMULA_NAME LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716580959221

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LeafsetExtension-PT-S16C4
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-24 20:02:40] [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]
[2024-05-24 20:02:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 20:02:40] [INFO ] Load time of PNML (sax parser for PT used): 135 ms
[2024-05-24 20:02:40] [INFO ] Transformed 1542 places.
[2024-05-24 20:02:40] [INFO ] Transformed 1449 transitions.
[2024-05-24 20:02:40] [INFO ] Parsed PT model containing 1542 places and 1449 transitions and 4668 arcs in 247 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
[2024-05-24 20:02:41] [INFO ] Flatten gal took : 287 ms
RANDOM walk for 40000 steps (1192 resets) in 2314 ms. (17 steps per ms) remains 10/16 properties
FORMULA LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-24 20:02:41] [INFO ] Flatten gal took : 94 ms
BEST_FIRST walk for 40004 steps (66 resets) in 634 ms. (62 steps per ms) remains 10/10 properties
[2024-05-24 20:02:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10006567862464088092.gal : 161 ms
[2024-05-24 20:02:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17330876744537582509.prop : 10 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/ReachabilityCardinality10006567862464088092.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17330876744537582509.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
BEST_FIRST walk for 40004 steps (139 resets) in 351 ms. (113 steps per ms) remains 9/10 properties
FORMULA LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Loading property file /tmp/ReachabilityCardinality17330876744537582509.prop.
BEST_FIRST walk for 40004 steps (64 resets) in 1235 ms. (32 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (112 resets) in 163 ms. (243 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (128 resets) in 183 ms. (217 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (64 resets) in 181 ms. (219 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (120 resets) in 204 ms. (195 steps per ms) remains 8/9 properties
FORMULA LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (114 resets) in 56 ms. (701 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (112 resets) in 106 ms. (373 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (112 resets) in 163 ms. (243 steps per ms) remains 8/8 properties
// Phase 1: matrix 1449 rows 1542 cols
[2024-05-24 20:02:42] [INFO ] Computed 93 invariants in 90 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/205 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 15/220 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/220 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 1/221 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/221 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :12 after 14
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :14 after 15
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :15 after 16
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :16 after 17
Problem LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-01 is UNSAT
FORMULA LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :17 after 24
Problem LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-10 is UNSAT
FORMULA LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
SDD proceeding with computation,10 properties remain. new max is 256
At refinement iteration 5 (OVERLAPS) 1291/1512 variables, 63/79 constraints. Problems are: Problem set: 2 solved, 6 unsolved
SDD size :24 after 25
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :25 after 33
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :33 after 46
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :46 after 64
At refinement iteration 6 (INCLUDED_ONLY) 0/1512 variables, 0/79 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 3/1515 variables, 3/82 constraints. Problems are: Problem set: 2 solved, 6 unsolved
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :64 after 97
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :97 after 168
SDD proceeding with computation,10 properties remain. new max is 16384
SDD size :168 after 299
[2024-05-24 20:02:44] [INFO ] Deduced a trap composed of 79 places in 765 ms of which 76 ms to minimize.
[2024-05-24 20:02:45] [INFO ] Deduced a trap composed of 70 places in 638 ms of which 10 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 32768
SDD size :299 after 5616
[2024-05-24 20:02:46] [INFO ] Deduced a trap composed of 79 places in 660 ms of which 10 ms to minimize.
[2024-05-24 20:02:46] [INFO ] Deduced a trap composed of 88 places in 623 ms of which 9 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1515 variables, 4/86 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1515 variables, 0/86 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 27/1542 variables, 11/97 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1542 variables, 0/97 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 1449/2991 variables, 1542/1639 constraints. Problems are: Problem set: 2 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2991/2991 variables, and 1639 constraints, problems are : Problem set: 2 solved, 6 unsolved in 5050 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 74/74 constraints, State Equation: 1542/1542 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 2 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 12/164 variables, 12/12 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 0/12 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 1/165 variables, 1/13 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 0/13 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 1283/1448 variables, 55/68 constraints. Problems are: Problem set: 2 solved, 6 unsolved
[2024-05-24 20:02:48] [INFO ] Deduced a trap composed of 70 places in 590 ms of which 9 ms to minimize.
[2024-05-24 20:02:49] [INFO ] Deduced a trap composed of 61 places in 574 ms of which 9 ms to minimize.
[2024-05-24 20:02:50] [INFO ] Deduced a trap composed of 89 places in 592 ms of which 9 ms to minimize.
[2024-05-24 20:02:50] [INFO ] Deduced a trap composed of 62 places in 592 ms of which 10 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 65536
SDD size :5616 after 15341
[2024-05-24 20:02:51] [INFO ] Deduced a trap composed of 71 places in 597 ms of which 13 ms to minimize.
[2024-05-24 20:02:52] [INFO ] Deduced a trap composed of 71 places in 601 ms of which 10 ms to minimize.
[2024-05-24 20:02:52] [INFO ] Deduced a trap composed of 98 places in 645 ms of which 10 ms to minimize.
[2024-05-24 20:02:53] [INFO ] Deduced a trap composed of 80 places in 632 ms of which 9 ms to minimize.
SMT process timed out in 10867ms, After SMT, problems are : Problem set: 2 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 152 out of 1542 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1542/1542 places, 1449/1449 transitions.
Graph (complete) has 2953 edges and 1542 vertex of which 1035 are kept as prefixes of interest. Removing 507 places using SCC suffix rule.8 ms
Discarding 507 places :
Also discarding 156 output transitions
Drop transitions (Output transitions of discarded places.) removed 156 transitions
Drop transitions (Empty/Sink Transition effects.) removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 124 transitions
Trivial Post-agglo rules discarded 124 transitions
Performed 124 trivial Post agglomeration. Transition count delta: 124
Iterating post reduction 0 with 180 rules applied. Total rules applied 181 place count 1035 transition count 1113
Reduce places removed 125 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 131 rules applied. Total rules applied 312 place count 910 transition count 1107
Reduce places removed 6 places and 0 transitions.
Performed 199 Post agglomeration using F-continuation condition.Transition count delta: 199
Iterating post reduction 2 with 205 rules applied. Total rules applied 517 place count 904 transition count 908
Reduce places removed 199 places and 0 transitions.
Iterating post reduction 3 with 199 rules applied. Total rules applied 716 place count 705 transition count 908
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 22 Pre rules applied. Total rules applied 716 place count 705 transition count 886
Deduced a syphon composed of 22 places in 6 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 4 with 44 rules applied. Total rules applied 760 place count 683 transition count 886
Discarding 141 places :
Symmetric choice reduction at 4 with 141 rule applications. Total rules 901 place count 542 transition count 745
Iterating global reduction 4 with 141 rules applied. Total rules applied 1042 place count 542 transition count 745
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1052 place count 532 transition count 735
Iterating global reduction 4 with 10 rules applied. Total rules applied 1062 place count 532 transition count 735
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 1066 place count 532 transition count 731
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1070 place count 528 transition count 731
Partial Free-agglomeration rule applied 22 times.
Drop transitions (Partial Free agglomeration) removed 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 1092 place count 528 transition count 731
Applied a total of 1092 rules in 326 ms. Remains 528 /1542 variables (removed 1014) and now considering 731/1449 (removed 718) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 345 ms. Remains : 528/1542 places, 731/1449 transitions.
RANDOM walk for 40000 steps (1950 resets) in 1368 ms. (29 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (94 resets) in 176 ms. (226 steps per ms) remains 5/6 properties
FORMULA LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (141 resets) in 100 ms. (396 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (162 resets) in 111 ms. (357 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (144 resets) in 51 ms. (769 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (140 resets) in 163 ms. (243 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (141 resets) in 195 ms. (204 steps per ms) remains 5/5 properties
[2024-05-24 20:02:54] [INFO ] Flow matrix only has 726 transitions (discarded 5 similar events)
// Phase 1: matrix 726 rows 528 cols
[2024-05-24 20:02:54] [INFO ] Computed 39 invariants in 9 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 224/337 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 580/917 variables, 337/365 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/917 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 288/1205 variables, 147/512 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1205 variables, 7/519 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1205 variables, 0/519 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 16/1221 variables, 4/523 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1221 variables, 12/535 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1221 variables, 0/535 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 33/1254 variables, 32/567 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1254 variables, 0/567 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/1254 variables, 0/567 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1254/1254 variables, and 567 constraints, problems are : Problem set: 0 solved, 5 unsolved in 863 ms.
Refiners :[Generalized P Invariants (flows): 39/39 constraints, State Equation: 528/528 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) 0/113 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 224/337 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 580/917 variables, 337/365 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/917 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 288/1205 variables, 147/512 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1205 variables, 7/519 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1205 variables, 5/524 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1205 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 16/1221 variables, 4/528 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1221 variables, 12/540 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1221 variables, 0/540 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 33/1254 variables, 32/572 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1254 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 0/1254 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1254/1254 variables, and 572 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1779 ms.
Refiners :[Generalized P Invariants (flows): 39/39 constraints, State Equation: 528/528 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 2735ms problems are : Problem set: 0 solved, 5 unsolved
FORMULA LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-08 TRUE TECHNIQUES PARIKH_WALK
FORMULA LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-09 TRUE TECHNIQUES PARIKH_WALK
FORMULA LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-12 FALSE TECHNIQUES PARIKH_WALK
FORMULA LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-13 FALSE TECHNIQUES PARIKH_WALK
Finished Parikh walk after 12 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
FORMULA LeafsetExtension-PT-S16C4-ReachabilityFireability-2024-15 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 5 properties in 108 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 17013 ms.

BK_STOP 1716580977405

--------------------
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="LeafsetExtension-PT-S16C4"
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 LeafsetExtension-PT-S16C4, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r224-tall-171649612600359"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S16C4.tgz
mv LeafsetExtension-PT-S16C4 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 ;