Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729600589.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is AutoFlight-PT-96a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729600589
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 53K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 629K May 29 14:32 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME AutoFlight-PT-96a-UpperBounds-00
FORMULA_NAME AutoFlight-PT-96a-UpperBounds-01
FORMULA_NAME AutoFlight-PT-96a-UpperBounds-02
FORMULA_NAME AutoFlight-PT-96a-UpperBounds-03
FORMULA_NAME AutoFlight-PT-96a-UpperBounds-04
FORMULA_NAME AutoFlight-PT-96a-UpperBounds-05
FORMULA_NAME AutoFlight-PT-96a-UpperBounds-06
FORMULA_NAME AutoFlight-PT-96a-UpperBounds-07
FORMULA_NAME AutoFlight-PT-96a-UpperBounds-08
FORMULA_NAME AutoFlight-PT-96a-UpperBounds-09
FORMULA_NAME AutoFlight-PT-96a-UpperBounds-10
FORMULA_NAME AutoFlight-PT-96a-UpperBounds-11
FORMULA_NAME AutoFlight-PT-96a-UpperBounds-12
FORMULA_NAME AutoFlight-PT-96a-UpperBounds-13
FORMULA_NAME AutoFlight-PT-96a-UpperBounds-14
FORMULA_NAME AutoFlight-PT-96a-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1748642739612

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-96a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202505121319
[2025-05-30 22:05:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 22:05:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 22:05:41] [INFO ] Load time of PNML (sax parser for PT used): 168 ms
[2025-05-30 22:05:41] [INFO ] Transformed 2251 places.
[2025-05-30 22:05:41] [INFO ] Transformed 2225 transitions.
[2025-05-30 22:05:41] [INFO ] Found NUPN structural information;
[2025-05-30 22:05:41] [INFO ] Parsed PT model containing 2251 places and 2225 transitions and 6914 arcs in 273 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Ensure Unique test removed 384 transitions
Reduce redundant transitions removed 384 transitions.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 1841 rows 2251 cols
[2025-05-30 22:05:41] [INFO ] Computed 514 invariants in 59 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (38 resets) in 231 ms. (43 steps per ms)
FORMULA AutoFlight-PT-96a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-96a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-96a-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-96a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-96a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-96a-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-96a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-96a-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-96a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 70007 steps (14 resets) in 527 ms. (132 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
[2025-05-30 22:05:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-30 22:05:42] [INFO ] [Real]Absence check using 513 positive place invariants in 312 ms returned sat
[2025-05-30 22:05:42] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 6 ms returned sat
[2025-05-30 22:05:43] [INFO ] [Real]Absence check using state equation in 824 ms returned sat
[2025-05-30 22:05:43] [INFO ] State equation strengthened by 384 read => feed constraints.
[2025-05-30 22:05:43] [INFO ] [Real]Added 384 Read/Feed constraints in 36 ms returned sat
[2025-05-30 22:05:43] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-30 22:05:44] [INFO ] [Nat]Absence check using 513 positive place invariants in 305 ms returned sat
[2025-05-30 22:05:44] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 5 ms returned sat
[2025-05-30 22:05:45] [INFO ] [Nat]Absence check using state equation in 846 ms returned sat
[2025-05-30 22:05:45] [INFO ] [Nat]Added 384 Read/Feed constraints in 39 ms returned sat
[2025-05-30 22:05:45] [INFO ] Computed and/alt/rep : 1632/3072/1632 causal constraints (skipped 208 transitions) in 131 ms.
[2025-05-30 22:05:47] [INFO ] Added : 65 causal constraints over 13 iterations in 2278 ms. Result :sat
Minimization took 526 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-30 22:05:49] [INFO ] [Real]Absence check using 513 positive place invariants in 253 ms returned sat
[2025-05-30 22:05:49] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 9 ms returned sat
[2025-05-30 22:05:49] [INFO ] [Real]Absence check using state equation in 826 ms returned sat
[2025-05-30 22:05:50] [INFO ] [Real]Added 384 Read/Feed constraints in 38 ms returned sat
[2025-05-30 22:05:50] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-30 22:05:50] [INFO ] [Nat]Absence check using 513 positive place invariants in 256 ms returned sat
[2025-05-30 22:05:50] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 4 ms returned sat
[2025-05-30 22:05:51] [INFO ] [Nat]Absence check using state equation in 834 ms returned sat
[2025-05-30 22:05:51] [INFO ] [Nat]Added 384 Read/Feed constraints in 55 ms returned sat
[2025-05-30 22:05:51] [INFO ] Computed and/alt/rep : 1632/3072/1632 causal constraints (skipped 208 transitions) in 107 ms.
[2025-05-30 22:05:55] [INFO ] Added : 120 causal constraints over 24 iterations in 3465 ms. Result :unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-30 22:05:55] [INFO ] [Real]Absence check using 513 positive place invariants in 250 ms returned sat
[2025-05-30 22:05:55] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 4 ms returned sat
[2025-05-30 22:05:56] [INFO ] [Real]Absence check using state equation in 779 ms returned sat
[2025-05-30 22:05:56] [INFO ] [Real]Added 384 Read/Feed constraints in 117 ms returned sat
[2025-05-30 22:05:56] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-30 22:05:57] [INFO ] [Nat]Absence check using 513 positive place invariants in 267 ms returned sat
[2025-05-30 22:05:57] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 4 ms returned sat
[2025-05-30 22:05:58] [INFO ] [Nat]Absence check using state equation in 837 ms returned sat
[2025-05-30 22:05:58] [INFO ] [Nat]Added 384 Read/Feed constraints in 160 ms returned sat
[2025-05-30 22:05:58] [INFO ] Computed and/alt/rep : 1632/3072/1632 causal constraints (skipped 208 transitions) in 115 ms.
[2025-05-30 22:06:00] [INFO ] Added : 55 causal constraints over 11 iterations in 2455 ms. Result :sat
Minimization took 571 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-30 22:06:01] [INFO ] [Real]Absence check using 513 positive place invariants in 253 ms returned sat
[2025-05-30 22:06:01] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 4 ms returned sat
[2025-05-30 22:06:02] [INFO ] [Real]Absence check using state equation in 889 ms returned sat
[2025-05-30 22:06:03] [INFO ] [Real]Added 384 Read/Feed constraints in 73 ms returned sat
[2025-05-30 22:06:03] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-30 22:06:03] [INFO ] [Nat]Absence check using 513 positive place invariants in 265 ms returned sat
[2025-05-30 22:06:03] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 4 ms returned sat
[2025-05-30 22:06:04] [INFO ] [Nat]Absence check using state equation in 887 ms returned sat
[2025-05-30 22:06:04] [INFO ] [Nat]Added 384 Read/Feed constraints in 117 ms returned sat
[2025-05-30 22:06:04] [INFO ] Computed and/alt/rep : 1632/3072/1632 causal constraints (skipped 208 transitions) in 115 ms.
[2025-05-30 22:06:07] [INFO ] Added : 60 causal constraints over 12 iterations in 2712 ms. Result :unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-30 22:06:08] [INFO ] [Real]Absence check using 513 positive place invariants in 280 ms returned sat
[2025-05-30 22:06:08] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 4 ms returned sat
[2025-05-30 22:06:09] [INFO ] [Real]Absence check using state equation in 891 ms returned sat
[2025-05-30 22:06:09] [INFO ] [Real]Added 384 Read/Feed constraints in 44 ms returned sat
[2025-05-30 22:06:09] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-30 22:06:09] [INFO ] [Nat]Absence check using 513 positive place invariants in 283 ms returned sat
[2025-05-30 22:06:09] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 6 ms returned sat
[2025-05-30 22:06:10] [INFO ] [Nat]Absence check using state equation in 911 ms returned sat
[2025-05-30 22:06:10] [INFO ] [Nat]Added 384 Read/Feed constraints in 70 ms returned sat
[2025-05-30 22:06:11] [INFO ] Computed and/alt/rep : 1632/3072/1632 causal constraints (skipped 208 transitions) in 98 ms.
[2025-05-30 22:06:13] [INFO ] Added : 45 causal constraints over 9 iterations in 2064 ms. Result :unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-30 22:06:13] [INFO ] [Real]Absence check using 513 positive place invariants in 256 ms returned sat
[2025-05-30 22:06:13] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 4 ms returned sat
[2025-05-30 22:06:14] [INFO ] [Real]Absence check using state equation in 876 ms returned sat
[2025-05-30 22:06:14] [INFO ] [Real]Added 384 Read/Feed constraints in 104 ms returned sat
[2025-05-30 22:06:14] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-30 22:06:15] [INFO ] [Nat]Absence check using 513 positive place invariants in 258 ms returned sat
[2025-05-30 22:06:15] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 4 ms returned sat
[2025-05-30 22:06:16] [INFO ] [Nat]Absence check using state equation in 805 ms returned sat
[2025-05-30 22:06:16] [INFO ] [Nat]Added 384 Read/Feed constraints in 164 ms returned sat
[2025-05-30 22:06:16] [INFO ] Computed and/alt/rep : 1632/3072/1632 causal constraints (skipped 208 transitions) in 90 ms.
[2025-05-30 22:06:18] [INFO ] Added : 55 causal constraints over 11 iterations in 2038 ms. Result :sat
Minimization took 545 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-30 22:06:19] [INFO ] [Real]Absence check using 513 positive place invariants in 270 ms returned sat
[2025-05-30 22:06:19] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 4 ms returned sat
[2025-05-30 22:06:20] [INFO ] [Real]Absence check using state equation in 867 ms returned sat
[2025-05-30 22:06:20] [INFO ] [Real]Added 384 Read/Feed constraints in 42 ms returned sat
[2025-05-30 22:06:20] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-30 22:06:21] [INFO ] [Nat]Absence check using 513 positive place invariants in 259 ms returned sat
[2025-05-30 22:06:21] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 18 ms returned sat
[2025-05-30 22:06:22] [INFO ] [Nat]Absence check using state equation in 854 ms returned sat
[2025-05-30 22:06:22] [INFO ] [Nat]Added 384 Read/Feed constraints in 42 ms returned sat
[2025-05-30 22:06:22] [INFO ] Computed and/alt/rep : 1632/3072/1632 causal constraints (skipped 208 transitions) in 77 ms.
[2025-05-30 22:06:24] [INFO ] Added : 60 causal constraints over 12 iterations in 2626 ms. Result :sat
Minimization took 557 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
FORMULA AutoFlight-PT-96a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA AutoFlight-PT-96a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA AutoFlight-PT-96a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 0, 1, 0] Max Struct:[1, 1, 1, 1]
Support contains 4 out of 2251 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2251/2251 places, 1841/1841 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 434 transitions
Trivial Post-agglo rules discarded 434 transitions
Performed 434 trivial Post agglomeration. Transition count delta: 434
Iterating post reduction 0 with 434 rules applied. Total rules applied 434 place count 2251 transition count 1407
Reduce places removed 434 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 436 rules applied. Total rules applied 870 place count 1817 transition count 1405
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 872 place count 1815 transition count 1405
Performed 136 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 136 Pre rules applied. Total rules applied 872 place count 1815 transition count 1269
Deduced a syphon composed of 136 places in 2 ms
Reduce places removed 136 places and 0 transitions.
Iterating global reduction 3 with 272 rules applied. Total rules applied 1144 place count 1679 transition count 1269
Performed 143 Post agglomeration using F-continuation condition.Transition count delta: 143
Deduced a syphon composed of 143 places in 4 ms
Reduce places removed 143 places and 0 transitions.
Iterating global reduction 3 with 286 rules applied. Total rules applied 1430 place count 1536 transition count 1126
Free-agglomeration rule applied 144 times.
Iterating global reduction 3 with 144 rules applied. Total rules applied 1574 place count 1536 transition count 982
Reduce places removed 144 places and 0 transitions.
Iterating post reduction 3 with 144 rules applied. Total rules applied 1718 place count 1392 transition count 982
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1719 place count 1391 transition count 981
Reduce places removed 407 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 657 transitions
Trivial Post-agglo rules discarded 657 transitions
Performed 657 trivial Post agglomeration. Transition count delta: 657
Iterating post reduction 4 with 1064 rules applied. Total rules applied 2783 place count 984 transition count 324
Reduce places removed 657 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 5 with 659 rules applied. Total rules applied 3442 place count 327 transition count 322
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 3444 place count 325 transition count 322
Performed 106 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 106 Pre rules applied. Total rules applied 3444 place count 325 transition count 216
Deduced a syphon composed of 106 places in 0 ms
Reduce places removed 106 places and 0 transitions.
Iterating global reduction 7 with 212 rules applied. Total rules applied 3656 place count 219 transition count 216
Applied a total of 3656 rules in 730 ms. Remains 219 /2251 variables (removed 2032) and now considering 216/1841 (removed 1625) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 736 ms. Remains : 219/2251 places, 216/1841 transitions.
// Phase 1: matrix 216 rows 219 cols
[2025-05-30 22:06:28] [INFO ] Computed 107 invariants in 4 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 0, 1, 0] Max Struct:[1, 1, 1, 1]
FORMULA AutoFlight-PT-96a-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-96a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 1000000 steps (2 resets) in 19907 ms. (50 steps per ms)
FORMULA AutoFlight-PT-96a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutoFlight-PT-96a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 2218 ms. (450 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2025-05-30 22:06:50] [INFO ] Flatten gal took : 49 ms
[2025-05-30 22:06:50] [INFO ] Flatten gal took : 20 ms
[2025-05-30 22:06:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6880492779433167562.gal : 12 ms
[2025-05-30 22:06:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9486765698550540205.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6880492779433167562.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9486765698550540205.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 70156 ms.

BK_STOP 1748642810977

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -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="AutoFlight-PT-96a"
export BK_EXAMINATION="UpperBounds"
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 2-5832"
echo " Executing tool itstools"
echo " Input is AutoFlight-PT-96a, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r002-tall-174853729600589"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-96a.tgz
mv AutoFlight-PT-96a execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;