Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r049-tall-174854035500038.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 CloudDeployment-PT-5b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r049-tall-174854035500038
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 6.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K 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 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 1.5M 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 booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1748586257800

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=CloudDeployment-PT-5b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2025-05-30 06:24:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-05-30 06:24:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 06:24:19] [INFO ] Load time of PNML (sax parser for PT used): 233 ms
[2025-05-30 06:24:19] [INFO ] Transformed 1525 places.
[2025-05-30 06:24:19] [INFO ] Transformed 3132 transitions.
[2025-05-30 06:24:19] [INFO ] Found NUPN structural information;
[2025-05-30 06:24:19] [INFO ] Parsed PT model containing 1525 places and 3132 transitions and 24760 arcs in 519 ms.
Graph (trivial) has 1546 edges and 1525 vertex of which 420 / 1525 are part of one of the 40 SCC in 7 ms
Free SCC test removed 380 places
Structural test allowed to assert that 535 places are NOT stable. Took 46 ms.
Ensure Unique test removed 425 transitions
Reduce redundant transitions removed 425 transitions.
RANDOM walk for 40000 steps (303 resets) in 4028 ms. (9 steps per ms) remains 484/990 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 23 ms. (16 steps per ms) remains 484/484 properties
BEST_FIRST walk for 403 steps (8 resets) in 55 ms. (7 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 70 ms. (5 steps per ms) remains 484/484 properties
BEST_FIRST walk for 402 steps (8 resets) in 16 ms. (23 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 484/484 properties
BEST_FIRST walk for 403 steps (8 resets) in 19 ms. (20 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 484/484 properties
BEST_FIRST walk for 403 steps (8 resets) in 19 ms. (20 steps per ms) remains 484/484 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 484/484 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 484/484 properties
BEST_FIRST walk for 403 steps (8 resets) in 15 ms. (25 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 484/484 properties
BEST_FIRST walk for 402 steps (8 resets) in 11 ms. (33 steps per ms) remains 484/484 properties
[2025-05-30 06:24:21] [INFO ] Flatten gal took : 791 ms
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 484/484 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 484/484 properties
BEST_FIRST walk for 403 steps (8 resets) in 16 ms. (23 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 484/484 properties
BEST_FIRST walk for 402 steps (8 resets) in 10 ms. (36 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 402 steps (8 resets) in 12 ms. (30 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 484/484 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 484/484 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 484/484 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 402 steps (8 resets) in 12 ms. (30 steps per ms) remains 484/484 properties
BEST_FIRST walk for 402 steps (8 resets) in 7 ms. (50 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 484/484 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 484/484 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 484/484 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 484/484 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 484/484 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 484/484 properties
[2025-05-30 06:24:21] [INFO ] Flow matrix only has 2668 transitions (discarded 39 similar events)
// Phase 1: matrix 2668 rows 1145 cols
[2025-05-30 06:24:21] [INFO ] Computed 21 invariants in 77 ms
[2025-05-30 06:24:21] [INFO ] Flatten gal took : 336 ms
[2025-05-30 06:24:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-30 06:24:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6663754693575180384.gal : 154 ms
[2025-05-30 06:24:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14261954345987610139.prop : 3 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/ReachabilityCardinality6663754693575180384.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14261954345987610139.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Loading property file /tmp/ReachabilityCardinality14261954345987610139.prop.
SDD proceeding with computation,484 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,484 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,484 properties remain. new max is 16
SDD size :8 after 11
SDD proceeding with computation,484 properties remain. new max is 32
SDD size :11 after 20
SDD proceeding with computation,484 properties remain. new max is 64
SDD size :20 after 46
SDD proceeding with computation,484 properties remain. new max is 128
SDD size :46 after 227
SDD proceeding with computation,484 properties remain. new max is 256
SDD size :227 after 287
SDD proceeding with computation,484 properties remain. new max is 512
SDD size :287 after 1208
Error getting values : (error "ParserException while parsing response: ((s12 (/ 1.0 2.0))
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(s888 (/ 1.0 2.0))
(s910 (/ 1.0 2.0))
(s911 (/ 1.0 2.0))
(s912 (/ 1.0 2.0))
(s913 (/ 1.0 2.0))
(s933 (/ 1.0 2.0))
(s934 (/ 1.0 2.0))
(s945 (/ 1.0 2.0))
(s946 (/ 1.0 2.0))
(s948 (/ 1.0 2.0))
(s949 (/ 1.0 2.0))
(s950 (/ 1.0 2.0))
(s951 (/ 1.0 2.0))
(s952 (/ 1.0 2.0))
(s953 (/ 1.0 2.0))
(s954 (/ 1.0 2.0))
(s955 (/ 1.0 2.0))
(s956 (/ 1.0 2.0))
(s957 (/ 1.0 2.0))
(s958 (/ 1.0 2.0))
(s959 (/ 1.0 2.0))
(s960 (/ 1.0 2.0))
(s961 (/ 1.0 2.0))
(s962 (/ 1.0 2.0))
(s963 (/ 1.0 2.0))
(s964 (/ 1.0 2.0))
(s965 (/ 1.0 2.0))
(s966 (/ 1.0 2.0))
(s967 (/ 1.0 2.0))
(s968 (/ 1.0 2.0))
(s969 (/ 1.0 2.0))
(s970 (/ 1.0 2.0))
(s971 (/ 1.0 2.0))
(s972 (/ 1.0 2.0))
(s973 (/ 1.0 2.0))
(s974 (/ 1.0 2.0))
(s975 (/ 1.0 2.0))
(s976 (/ 1.0 2.0))
(s977 (/ 1.0 2.0))
(s978 (/ 1.0 2.0))
(s979 (/ 1.0 2.0))
(s980 (/ 1.0 2.0))
(s981 (/ 1.0 2.0))
(s982 (/ 1.0 2.0))
(s983 (/ 1.0 2.0))
(s984 (/ 1.0 2.0))
(s985 (/ 1.0 2.0))
(s986 (/ 1.0 2.0))
(s987 (/ 1.0 2.0))
(s988 (/ 1.0 2.0))
(s989 (/ 1.0 2.0))
(s990 (/ 1.0 2.0))
(s991 (/ 1.0 2.0))
(s992 (/ 1.0 2.0))
(s993 (/ 1.0 2.0))
(s994 (/ 1.0 2.0))
(s995 (/ 1.0 2.0))
(s996 (/ 1.0 2.0))
(s997 (/ 1.0 2.0))
(s998 (/ 1.0 2.0))
(s999 (/ 1.0 2.0))
(s1000 (/ 1.0 2.0))
(s1001 (/ 1.0 2.0))
(s1002 (/ 1.0 2.0))
(s1003 (/ 1.0 2.0))
(s1004 (/ 1.0 2.0))
(s1005 (/ 1.0 2.0))
(s1006 (/ 1.0 2.0))
(s1007 (/ 1.0 2.0))
(s1012 (/ 1.0 2.0))
(s1013 (/ 1.0 2.0))
(s1014 (/ 1.0 2.0))
(s1015 (/ 1.0 2.0))
(s1016 (/ 1.0 2.0))
(s1030 (/ 1.0 2.0))
(s1031 (/ 1.0 2.0))
(s1032 (/ 1.0 2.0))
(s1044 (/ 1.0 2.0))
(s1045 (/ 1.0 2.0))
(s1052 (/ 1.0 2.0))
(s1053 (/ 1.0 2.0))
(s1060 (/ 1.0 2.0))
(s1061 (/ 1.0 2.0))
(s1062 (/ 1.0 2.0))
(s1077 (/ 1.0 2.0))
(s1078 (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 484/484 constraints. Problems are: Problem set: 0 solved, 484 unsolved
SMT process timed out in 5659ms, After SMT, problems are : Problem set: 0 solved, 484 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 484 out of 1145 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1145/1145 places, 2707/2707 transitions.
Graph (complete) has 3262 edges and 1145 vertex of which 1143 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.19 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Empty/Sink Transition effects.) removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 320 transitions
Trivial Post-agglo rules discarded 320 transitions
Performed 320 trivial Post agglomeration. Transition count delta: 320
Iterating post reduction 0 with 361 rules applied. Total rules applied 362 place count 1143 transition count 2345
Reduce places removed 320 places and 0 transitions.
Iterating post reduction 1 with 320 rules applied. Total rules applied 682 place count 823 transition count 2345
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 682 place count 823 transition count 2338
Deduced a syphon composed of 7 places in 9 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 696 place count 816 transition count 2338
Discarding 133 places :
Symmetric choice reduction at 2 with 133 rule applications. Total rules 829 place count 683 transition count 2205
Iterating global reduction 2 with 133 rules applied. Total rules applied 962 place count 683 transition count 2205
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 982 place count 683 transition count 2185
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 3 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1074 place count 637 transition count 2139
Performed 30 Post agglomeration using F-continuation condition with reduction of 80 identical transitions.
Deduced a syphon composed of 30 places in 2 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 1134 place count 607 transition count 2204
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 3 with 20 rules applied. Total rules applied 1154 place count 607 transition count 2184
Free-agglomeration rule applied 57 times with reduction of 20 identical transitions.
Iterating global reduction 3 with 57 rules applied. Total rules applied 1211 place count 607 transition count 2107
Reduce places removed 57 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 3 with 138 rules applied. Total rules applied 1349 place count 550 transition count 2026
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 1360 place count 550 transition count 2015
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 1361 place count 550 transition count 2015
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 1362 place count 550 transition count 2015
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1363 place count 549 transition count 2014
Applied a total of 1363 rules in 572 ms. Remains 549 /1145 variables (removed 596) and now considering 2014/2707 (removed 693) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 584 ms. Remains : 549/1145 places, 2014/2707 transitions.
SDD proceeding with computation,484 properties remain. new max is 1024
SDD size :1208 after 127648
RANDOM walk for 4000000 steps (44125 resets) in 48019 ms. (83 steps per ms) remains 22/484 properties
BEST_FIRST walk for 400003 steps (549 resets) in 827 ms. (483 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400003 steps (555 resets) in 826 ms. (483 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400003 steps (548 resets) in 770 ms. (518 steps per ms) remains 22/22 properties
SDD proceeding with computation,484 properties remain. new max is 2048
SDD size :127648 after 143686
BEST_FIRST walk for 400004 steps (563 resets) in 900 ms. (443 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (562 resets) in 765 ms. (522 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (558 resets) in 831 ms. (480 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (562 resets) in 863 ms. (462 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400003 steps (562 resets) in 693 ms. (576 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400003 steps (569 resets) in 771 ms. (518 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (564 resets) in 664 ms. (601 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (555 resets) in 833 ms. (479 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (544 resets) in 730 ms. (547 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400003 steps (550 resets) in 734 ms. (544 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (566 resets) in 703 ms. (568 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400003 steps (557 resets) in 834 ms. (479 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (555 resets) in 756 ms. (528 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (558 resets) in 864 ms. (462 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (549 resets) in 834 ms. (479 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (563 resets) in 732 ms. (545 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400003 steps (558 resets) in 839 ms. (476 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (549 resets) in 718 ms. (556 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (555 resets) in 851 ms. (469 steps per ms) remains 22/22 properties
// Phase 1: matrix 2014 rows 549 cols
[2025-05-30 06:24:46] [INFO ] Computed 21 invariants in 46 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 470/492 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/492 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 57/549 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/549 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 2014/2563 variables, 549/570 constraints. Problems are: Problem set: 0 solved, 22 unsolved
SDD proceeding with computation,484 properties remain. new max is 4096
SDD size :143686 after 313968
At refinement iteration 7 (INCLUDED_ONLY) 0/2563 variables, 0/570 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 0/2563 variables, 0/570 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2563/2563 variables, and 570 constraints, problems are : Problem set: 0 solved, 22 unsolved in 1941 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 549/549 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 470/492 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/492 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 57/549 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
SDD proceeding with computation,484 properties remain. new max is 8192
SDD size :313968 after 323208
At refinement iteration 5 (INCLUDED_ONLY) 0/549 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 2014/2563 variables, 549/570 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2563 variables, 22/592 constraints. Problems are: Problem set: 0 solved, 22 unsolved
SDD proceeding with computation,484 properties remain. new max is 16384
SDD size :323208 after 329368
At refinement iteration 8 (INCLUDED_ONLY) 0/2563 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 22 unsolved
SDD proceeding with computation,484 properties remain. new max is 32768
SDD size :329368 after 1.37006e+06
At refinement iteration 9 (OVERLAPS) 0/2563 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2563/2563 variables, and 592 constraints, problems are : Problem set: 0 solved, 22 unsolved in 18083 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 549/549 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20156ms problems are : Problem set: 0 solved, 22 unsolved
Fused 22 Parikh solutions to 6 different solutions.
Finished Parikh walk after 25 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=25 )
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 22 properties in 151 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 992 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST TOPOLOGICAL
Total runtime 47582 ms.

BK_STOP 1748586306680

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="CloudDeployment-PT-5b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 CloudDeployment-PT-5b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r049-tall-174854035500038"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-5b.tgz
mv CloudDeployment-PT-5b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;