Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r299-tajo-171654455900258.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...........................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBNT-COL-S10J30, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r299-tajo-171654455900258
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 7.9K Apr 12 11:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Apr 12 11:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 12 11:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 12 11:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.5K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Apr 12 14:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 12 14:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 12 13:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 12 13:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 93K 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1717142072277

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=PolyORBNT-COL-S10J30
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
StableMarking COL
Running Version 202405141337
[2024-05-31 07:54:33] [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]
[2024-05-31 07:54:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 07:54:33] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-31 07:54:34] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-31 07:54:34] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 689 ms
[2024-05-31 07:54:34] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 694 PT places and 12142.0 transition bindings in 30 ms.
[2024-05-31 07:54:34] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 18 ms.
[2024-05-31 07:54:34] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
Structural test allowed to assert that 2 places are NOT stable. Took 4 ms.
[2024-05-31 07:54:35] [INFO ] Flatten gal took : 95 ms
[2024-05-31 07:54:35] [INFO ] Flatten gal took : 6 ms
[2024-05-31 07:54:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13131238017604946113.gal : 7 ms
[2024-05-31 07:54:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10622227377576254689.prop : 1 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/ReachabilityCardinality13131238017604946113.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10622227377576254689.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40022 steps (2280 resets) in 2276 ms. (17 steps per ms) remains 11/46 properties
BEST_FIRST walk for 6528 steps (114 resets) in 53 ms. (120 steps per ms) remains 0/11 properties

ITS runner timed out or was interrupted.
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
Loading property file /tmp/ReachabilityCardinality10622227377576254689.prop.
Invariant property smplace_34 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_24 does not hold.
SDD proceeding with computation,42 properties remain. new max is 2
SDD size :1 after 5
SDD proceeding with computation,42 properties remain. new max is 4
SDD size :5 after 8
SDD proceeding with computation,42 properties remain. new max is 8
SDD size :8 after 11
Invariant property smplace_47 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_39 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_36 does not hold.
Invariant property smplace_35 does not hold.
Invariant property smplace_23 does not hold.
SDD proceeding with computation,34 properties remain. new max is 8
SDD size :11 after 79
SDD proceeding with computation,34 properties remain. new max is 16
SDD size :79 after 81
SDD proceeding with computation,34 properties remain. new max is 32
SDD size :81 after 87
Invariant property smplace_45 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_27 does not hold.
Invariant property smplace_26 does not hold.
ITS tools runner thread asked to quit. Dying gracefully.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read1(BufferedInputStream.java:281)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:343)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
Able to resolve query StableMarking after proving 47 properties.
[2024-05-31 07:54:35] [INFO ] Unfolded HLPN to a Petri net with 694 places and 12080 transitions 112619 arcs in 251 ms.
[2024-05-31 07:54:35] [INFO ] Unfolded 48 HLPN properties in 1 ms.
Deduced a syphon composed of 30 places in 46 ms
Reduce places removed 30 places and 30 transitions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
[2024-05-31 07:54:36] [INFO ] Flatten gal took : 718 ms
[2024-05-31 07:54:37] [INFO ] Flatten gal took : 316 ms
[2024-05-31 07:54:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6918887930612597909.gal : 123 ms
[2024-05-31 07:54:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6373725926870441605.prop : 16 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/ReachabilityCardinality6918887930612597909.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6373725926870441605.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40000 steps (2241 resets) in 4321 ms. (9 steps per ms) remains 35/48 properties
BEST_FIRST walk for 4002 steps (39 resets) in 35 ms. (111 steps per ms) remains 35/35 properties

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
BEST_FIRST walk for 4004 steps (40 resets) in 62 ms. (63 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 52 ms. (75 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 95 ms. (41 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 58 ms. (67 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 56 ms. (70 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 75 ms. (52 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (40 resets) in 58 ms. (67 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 63 ms. (62 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (41 resets) in 76 ms. (52 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 73 ms. (54 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 74 ms. (53 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4000 steps (41 resets) in 49 ms. (80 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (40 resets) in 36 ms. (108 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 34 ms. (114 steps per ms) remains 35/35 properties
Loading property file /tmp/ReachabilityCardinality6373725926870441605.prop.
BEST_FIRST walk for 4004 steps (41 resets) in 56 ms. (70 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 36 ms. (108 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 51 ms. (77 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 33 ms. (117 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (41 resets) in 33 ms. (117 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 35 ms. (111 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 49 ms. (80 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 27 ms. (142 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (41 resets) in 69 ms. (57 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 55 ms. (71 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 48 ms. (81 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 25 ms. (154 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (39 resets) in 27 ms. (143 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 35 ms. (111 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 29 ms. (133 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 23 ms. (166 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 39 ms. (100 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (39 resets) in 29 ms. (133 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 23 ms. (166 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 26 ms. (148 steps per ms) remains 35/35 properties
[2024-05-31 07:54:38] [INFO ] Flow matrix only has 1931 transitions (discarded 9 similar events)
// Phase 1: matrix 1931 rows 664 cols
[2024-05-31 07:54:38] [INFO ] Computed 92 invariants in 146 ms
[2024-05-31 07:54:38] [INFO ] State equation strengthened by 1 read => feed constraints.
Invariant property smplace_34 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_24 does not hold.
SDD proceeding with computation,44 properties remain. new max is 2
SDD size :1 after 386
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/593 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/593 variables, 4/38 constraints. Problems are: Problem set: 0 solved, 35 unsolved
SDD proceeding with computation,44 properties remain. new max is 4
SDD size :386 after 968
At refinement iteration 2 (INCLUDED_ONLY) 0/593 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 3 (OVERLAPS) 67/660 variables, 51/89 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/660 variables, 1/90 constraints. Problems are: Problem set: 0 solved, 35 unsolved
SDD proceeding with computation,44 properties remain. new max is 8
SDD size :968 after 1024
Invariant property smplace_43 does not hold.
Invariant property smplace_38 does not hold.
SDD proceeding with computation,42 properties remain. new max is 8
SDD size :1024 after 2048
At refinement iteration 5 (INCLUDED_ONLY) 0/660 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 6 (OVERLAPS) 3/663 variables, 2/92 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Invariant property smplace_42 does not hold.
Invariant property smplace_39 does not hold.
SDD proceeding with computation,40 properties remain. new max is 8
SDD size :2048 after 4096
At refinement iteration 7 (INCLUDED_ONLY) 0/663 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 8 (OVERLAPS) 1931/2594 variables, 663/755 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2594 variables, 1/756 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Invariant property smplace_47 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_36 does not hold.
Invariant property smplace_35 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_27 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_15 does not hold.
SDD proceeding with computation,30 properties remain. new max is 8
SDD size :5120 after 53205
At refinement iteration 10 (INCLUDED_ONLY) 0/2594 variables, 0/756 constraints. Problems are: Problem set: 5 solved, 30 unsolved
At refinement iteration 11 (OVERLAPS) 1/2595 variables, 1/757 constraints. Problems are: Problem set: 5 solved, 30 unsolved
SDD proceeding with computation,30 properties remain. new max is 16
SDD size :53205 after 66825
At refinement iteration 12 (INCLUDED_ONLY) 0/2595 variables, 0/757 constraints. Problems are: Problem set: 5 solved, 30 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2595/2595 variables, and 757 constraints, problems are : Problem set: 5 solved, 30 unsolved in 5070 ms.
Refiners :[Positive P Invariants (semi-flows): 85/85 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 664/664 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 35/34 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 30 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/210 variables, 3/3 constraints. Problems are: Problem set: 5 solved, 30 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/210 variables, 4/7 constraints. Problems are: Problem set: 5 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/210 variables, 0/7 constraints. Problems are: Problem set: 5 solved, 30 unsolved
At refinement iteration 3 (OVERLAPS) 103/313 variables, 33/40 constraints. Problems are: Problem set: 5 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/313 variables, 0/40 constraints. Problems are: Problem set: 5 solved, 30 unsolved
At refinement iteration 5 (OVERLAPS) 310/623 variables, 31/71 constraints. Problems are: Problem set: 5 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/623 variables, 0/71 constraints. Problems are: Problem set: 5 solved, 30 unsolved
At refinement iteration 7 (OVERLAPS) 36/659 variables, 18/89 constraints. Problems are: Problem set: 5 solved, 30 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/659 variables, 0/89 constraints. Problems are: Problem set: 5 solved, 30 unsolved
At refinement iteration 9 (OVERLAPS) 4/663 variables, 3/92 constraints. Problems are: Problem set: 5 solved, 30 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/663 variables, 0/92 constraints. Problems are: Problem set: 5 solved, 30 unsolved
SDD proceeding with computation,30 properties remain. new max is 32
SDD size :66825 after 247545
At refinement iteration 11 (OVERLAPS) 1931/2594 variables, 663/755 constraints. Problems are: Problem set: 5 solved, 30 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2594 variables, 1/756 constraints. Problems are: Problem set: 5 solved, 30 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2594 variables, 25/781 constraints. Problems are: Problem set: 5 solved, 30 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2594/2595 variables, and 781 constraints, problems are : Problem set: 5 solved, 30 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 85/85 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 663/664 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 25/34 constraints, Known Traps: 0/0 constraints]
After SMT, in 11017ms problems are : Problem set: 5 solved, 30 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 210 out of 664 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 664/664 places, 1940/1940 transitions.
Ensure Unique test removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 654 transition count 1938
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 14 place count 652 transition count 1938
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 14 place count 652 transition count 1935
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 20 place count 649 transition count 1935
Applied a total of 20 rules in 341 ms. Remains 649 /664 variables (removed 15) and now considering 1935/1940 (removed 5) transitions.
Running 1924 sub problems to find dead transitions.
[2024-05-31 07:54:49] [INFO ] Flow matrix only has 1926 transitions (discarded 9 similar events)
// Phase 1: matrix 1926 rows 649 cols
[2024-05-31 07:54:49] [INFO ] Computed 82 invariants in 65 ms
[2024-05-31 07:54:49] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,30 properties remain. new max is 64
SDD size :247545 after 698285
SDD proceeding with computation,30 properties remain. new max is 128
SDD size :698285 after 1.61881e+06
Invariant property smplace_29 does not hold.
SDD proceeding with computation,29 properties remain. new max is 128
SDD size :1.61881e+06 after 3.27995e+06
At refinement iteration 0 (INCLUDED_ONLY) 0/639 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 1924 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/639 variables, 5/72 constraints. Problems are: Problem set: 0 solved, 1924 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 639/2575 variables, and 72 constraints, problems are : Problem set: 0 solved, 1924 unsolved in 20058 ms.
Refiners :[Positive P Invariants (semi-flows): 67/76 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/649 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1924/924 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1924 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/639 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 1924 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/639 variables, 5/72 constraints. Problems are: Problem set: 0 solved, 1924 unsolved
[2024-05-31 07:55:39] [INFO ] Deduced a trap composed of 19 places in 2490 ms of which 61 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 639/2575 variables, and 73 constraints, problems are : Problem set: 0 solved, 1924 unsolved in 20035 ms.
Refiners :[Positive P Invariants (semi-flows): 67/76 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/649 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/924 constraints, Known Traps: 1/1 constraints]
After SMT, in 63831ms problems are : Problem set: 0 solved, 1924 unsolved
Search for dead transitions found 0 dead transitions in 63890ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64262 ms. Remains : 649/664 places, 1935/1940 transitions.
RANDOM walk for 5882 steps (395 resets) in 993 ms. (5 steps per ms) remains 0/29 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 48 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL
Total runtime 80369 ms.

BK_STOP 1717142154150

--------------------
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
+ 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 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="PolyORBNT-COL-S10J30"
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 2-5568"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S10J30, 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 r299-tajo-171654455900258"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J30.tgz
mv PolyORBNT-COL-S10J30 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;