Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r161-tall-174881260700118.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 Philosophers-PT-010000, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r161-tall-174881260700118
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436M
-rw-r--r-- 1 mcc users 12M May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56M May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.2M May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50M 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 5.2M May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19M May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7M May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17M May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 20M May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99M May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19M May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108M May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 960K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 2.6M May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 22M 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 1750356713512

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Philosophers-PT-010000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2025-06-19 18:11:54] [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]
[2025-06-19 18:11:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-19 18:11:55] [INFO ] Load time of PNML (sax parser for PT used): 1143 ms
[2025-06-19 18:11:56] [INFO ] Transformed 50000 places.
[2025-06-19 18:11:56] [INFO ] Transformed 50000 transitions.
[2025-06-19 18:11:56] [INFO ] Parsed PT model containing 50000 places and 50000 transitions and 160000 arcs in 1500 ms.
[2025-06-19 18:12:01] [INFO ] Flatten gal took : 3144 ms
[2025-06-19 18:12:03] [INFO ] Flatten gal took : 2397 ms
[2025-06-19 18:12:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality53023807979044264.gal : 581 ms
[2025-06-19 18:12:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13755477582979478871.prop : 139 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/ReachabilityCardinality53023807979044264.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13755477582979478871.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 ...327
RANDOM walk for 23595 steps (4 resets) in 120011 ms. (0 steps per ms) remains 16018/50000 properties
BEST_FIRST walk for 124 steps (0 resets) in 115 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 128 ms. (0 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 131 ms. (0 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 102 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 106 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 98 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 77 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 78 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 84 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 84 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 80 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 85 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 86 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 97 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 99 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 87 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 81 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 74 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 78 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 82 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 87 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 89 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 110 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 99 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 97 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 96 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 169 ms. (0 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 88 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 89 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 91 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 69 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 86 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 87 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 85 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 80 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 82 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 81 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 84 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 88 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 79 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 75 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 87 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 85 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 79 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 85 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 82 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 83 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 86 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 85 ms. (1 steps per ms) remains 16018/16018 properties
BEST_FIRST walk for 124 steps (0 resets) in 79 ms. (1 steps per ms) remains 16018/16018 properties
// Phase 1: matrix 50000 rows 50000 cols
[2025-06-19 18:12:29] [INFO ] Computed 20000 invariants in 256 ms
Loading property file /tmp/ReachabilityCardinality13755477582979478871.prop.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SMT process timed out in 82862ms, After SMT, problems are : Problem set: 0 solved, 16018 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 16018 out of 50000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Performed 1582 Post agglomeration using F-continuation condition.Transition count delta: 1582
Deduced a syphon composed of 1582 places in 29 ms
Reduce places removed 1582 places and 0 transitions.
Iterating global reduction 0 with 3164 rules applied. Total rules applied 3164 place count 48418 transition count 48418
Free-agglomeration rule (complex) applied 13784 times.
Iterating global reduction 0 with 13784 rules applied. Total rules applied 16948 place count 48418 transition count 34634
Reduce places removed 14902 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2565 transitions
Ensure Unique test removed 3589 transitions
Reduce isomorphic transitions removed 6154 transitions.
Iterating post reduction 0 with 21056 rules applied. Total rules applied 38004 place count 33516 transition count 28480
Ensure Unique test removed 1227 places
Iterating post reduction 1 with 1227 rules applied. Total rules applied 39231 place count 32289 transition count 28480
Applied a total of 39231 rules in 42009 ms. Remains 32289 /50000 variables (removed 17711) and now considering 28480/50000 (removed 21520) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42024 ms. Remains : 32289/50000 places, 28480/50000 transitions.
RANDOM walk for 52661 steps (0 resets) in 120005 ms. (0 steps per ms) remains 948/16018 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1030 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1011 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1089 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 911 ms. (4 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1042 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1017 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1084 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1006 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1064 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 998 ms. (4 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1048 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1069 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1006 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1174 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1008 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 999 ms. (4 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 998 ms. (4 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1034 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 999 ms. (4 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 996 ms. (4 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1000 ms. (4 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 981 ms. (4 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1032 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1002 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1001 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 928 ms. (4 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1002 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1010 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1017 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1117 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1004 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1061 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 998 ms. (4 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1047 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1005 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 977 ms. (4 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 912 ms. (4 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1092 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 993 ms. (4 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1047 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1007 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1094 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 919 ms. (4 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1229 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1027 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1007 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1050 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1016 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1003 ms. (3 steps per ms) remains 948/948 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1033 ms. (3 steps per ms) remains 948/948 properties
// Phase 1: matrix 28480 rows 32289 cols
[2025-06-19 18:15:19] [INFO ] Computed 17655 invariants in 94 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/948 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 948 unsolved
SMT process timed out in 48464ms, After SMT, problems are : Problem set: 0 solved, 948 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 948 out of 32289 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32289/32289 places, 28480/28480 transitions.
Graph (trivial) has 612 edges and 32289 vertex of which 86 / 32289 are part of one of the 43 SCC in 13 ms
Free SCC test removed 43 places
Drop transitions (Empty/Sink Transition effects.) removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Graph (complete) has 66969 edges and 32246 vertex of which 22314 are kept as prefixes of interest. Removing 9932 places using SCC suffix rule.17 ms
Discarding 9932 places :
Also discarding 8593 output transitions
Drop transitions (Output transitions of discarded places.) removed 8593 transitions
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_348.End_348 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 125 transitions
Reduce isomorphic transitions removed 125 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2156 transitions
Trivial Post-agglo rules discarded 2156 transitions
Performed 2156 trivial Post agglomeration. Transition count delta: 2156
Iterating post reduction 0 with 2282 rules applied. Total rules applied 2284 place count 22312 transition count 17519
Ensure Unique test removed 35 places
Discarding 6473 places :
Also discarding 6500 output transitions
Drop transitions (Output transitions of discarded places.) removed 6500 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_170.End_170 and 6473 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1372 transitions
Reduce isomorphic transitions removed 1372 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 1 with 1418 rules applied. Total rules applied 3702 place count 10620 transition count 9602
Ensure Unique test removed 462 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2b_5876.End_5876 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
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 2 with 49 rules applied. Total rules applied 3751 place count 10063 transition count 9553
Ensure Unique test removed 17 places
Reduce places removed 21 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 23 rules applied. Total rules applied 3774 place count 10042 transition count 9551
Performed 1776 Post agglomeration using F-continuation condition.Transition count delta: 1776
Deduced a syphon composed of 1776 places in 3 ms
Discarding 1235 places :
Also discarding 1175 output transitions
Drop transitions (Output transitions of discarded places.) removed 1175 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_81.End_81 and 1235 places that fell out of Prefix Of Interest.
Iterating global reduction 4 with 1777 rules applied. Total rules applied 5551 place count 6347 transition count 6600
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_55.End_55 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1373 transitions
Reduce isomorphic transitions removed 1373 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 571 transitions
Trivial Post-agglo rules discarded 571 transitions
Performed 571 trivial Post agglomeration. Transition count delta: 571
Iterating post reduction 4 with 1945 rules applied. Total rules applied 7496 place count 6345 transition count 4655
Ensure Unique test removed 105 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_47.End_47 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 572 transitions
Reduce isomorphic transitions removed 572 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 5 with 698 rules applied. Total rules applied 8194 place count 4948 transition count 3957
Ensure Unique test removed 289 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_46.End_46 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 6 with 148 rules applied. Total rules applied 8342 place count 4379 transition count 3809
Ensure Unique test removed 61 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_45.End_45 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 7 with 28 rules applied. Total rules applied 8370 place count 4268 transition count 3781
Ensure Unique test removed 10 places
Reduce places removed 20 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 25 rules applied. Total rules applied 8395 place count 4248 transition count 3776
Ensure Unique test removed 3 places
Iterating post reduction 9 with 3 rules applied. Total rules applied 8398 place count 4245 transition count 3776
Free-agglomeration rule applied 158 times.
Iterating global reduction 10 with 158 rules applied. Total rules applied 8556 place count 4245 transition count 3618
Ensure Unique test removed 110 places
Reduce places removed 268 places and 0 transitions.
Ensure Unique test removed 158 transitions
Reduce isomorphic transitions removed 158 transitions.
Iterating post reduction 10 with 426 rules applied. Total rules applied 8982 place count 3977 transition count 3460
Free-agglomeration rule (complex) applied 819 times.
Iterating global reduction 11 with 819 rules applied. Total rules applied 9801 place count 3977 transition count 2641
Ensure Unique test removed 199 places
Reduce places removed 1738 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 645 transitions
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 745 transitions.
Iterating post reduction 11 with 2483 rules applied. Total rules applied 12284 place count 2239 transition count 1896
Ensure Unique test removed 296 places
Iterating post reduction 12 with 296 rules applied. Total rules applied 12580 place count 1943 transition count 1896
Applied a total of 12580 rules in 2826 ms. Remains 1943 /32289 variables (removed 30346) and now considering 1896/28480 (removed 26584) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2826 ms. Remains : 1943/32289 places, 1896/28480 transitions.
RANDOM walk for 45709 steps (0 resets) in 6328 ms. (7 steps per ms) remains 0/948 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 50000 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK TOPOLOGICAL
Total runtime 258349 ms.

BK_STOP 1750356973132

--------------------
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="Philosophers-PT-010000"
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 Philosophers-PT-010000, 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 r161-tall-174881260700118"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-010000.tgz
mv Philosophers-PT-010000 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 ;