Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r156-tall-174881253300071.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-COL-002000, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881253300071
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K 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 6.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K 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 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 96K 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

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Philosophers-COL-002000-ReachabilityFireability-2025-00
FORMULA_NAME Philosophers-COL-002000-ReachabilityFireability-2025-01
FORMULA_NAME Philosophers-COL-002000-ReachabilityFireability-2025-02
FORMULA_NAME Philosophers-COL-002000-ReachabilityFireability-2025-03
FORMULA_NAME Philosophers-COL-002000-ReachabilityFireability-2025-04
FORMULA_NAME Philosophers-COL-002000-ReachabilityFireability-2025-05
FORMULA_NAME Philosophers-COL-002000-ReachabilityFireability-2025-06
FORMULA_NAME Philosophers-COL-002000-ReachabilityFireability-2025-07
FORMULA_NAME Philosophers-COL-002000-ReachabilityFireability-2025-08
FORMULA_NAME Philosophers-COL-002000-ReachabilityFireability-2025-09
FORMULA_NAME Philosophers-COL-002000-ReachabilityFireability-2025-10
FORMULA_NAME Philosophers-COL-002000-ReachabilityFireability-2025-11
FORMULA_NAME Philosophers-COL-002000-ReachabilityFireability-2025-12
FORMULA_NAME Philosophers-COL-002000-ReachabilityFireability-2025-13
FORMULA_NAME Philosophers-COL-002000-ReachabilityFireability-2025-14
FORMULA_NAME Philosophers-COL-002000-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748852247043

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-002000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202505121319
[2025-06-02 08:17:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 08:17:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 08:17:28] [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.
[2025-06-02 08:17:28] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-02 08:17:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 572 ms
[2025-06-02 08:17:28] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 10000 PT places and 10000.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Reduction of identical properties reduced properties to check from 16 to 12
Working with output stream class java.io.PrintStream
FORMULA Philosophers-COL-002000-ReachabilityFireability-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-002000-ReachabilityFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-002000-ReachabilityFireability-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-002000-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-002000-ReachabilityFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 08:17:28] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 4 ms.
[2025-06-02 08:17:28] [INFO ] Skeletonized 10 HLPN properties in 0 ms.
All 10 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 2000) 2000) 2000)]] contains successor/predecessor on variables of sort Philo
[2025-06-02 08:17:29] [INFO ] Unfolded HLPN to a Petri net with 10000 places and 10000 transitions 32000 arcs in 140 ms.
[2025-06-02 08:17:29] [INFO ] Unfolded 10 HLPN properties in 9 ms.
FORMULA Philosophers-COL-002000-ReachabilityFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-002000-ReachabilityFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 08:17:31] [INFO ] Flatten gal took : 1442 ms
[2025-06-02 08:17:32] [INFO ] Flatten gal took : 819 ms
[2025-06-02 08:17:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15699802884969835884.gal : 159 ms
[2025-06-02 08:17:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8454975917224255831.prop : 155 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/ReachabilityCardinality15699802884969835884.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8454975917224255831.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
Loading property file /tmp/ReachabilityCardinality8454975917224255831.prop.
RANDOM walk for 40000 steps (8 resets) in 25039 ms. (1 steps per ms) remains 6/8 properties
FORMULA Philosophers-COL-002000-ReachabilityFireability-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-COL-002000-ReachabilityFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 33014 steps (5 resets) in 21385 ms. (1 steps per ms) remains 6/6 properties
BEST_FIRST walk for 20012 steps (4 resets) in 23780 ms. (0 steps per ms) remains 6/6 properties
BEST_FIRST walk for 33014 steps (5 resets) in 21333 ms. (1 steps per ms) remains 6/6 properties
BEST_FIRST walk for 16004 steps (0 resets) in 22717 ms. (0 steps per ms) remains 6/6 properties
BEST_FIRST walk for 20012 steps (4 resets) in 22273 ms. (0 steps per ms) remains 6/6 properties
BEST_FIRST walk for 12004 steps (0 resets) in 25474 ms. (0 steps per ms) remains 6/6 properties
// Phase 1: matrix 10000 rows 10000 cols
[2025-06-02 08:18:11] [INFO ] Computed 4000 invariants in 102 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10000 variables, 4000/4000 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10000/20000 variables, and 4000 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5062 ms.
Refiners :[Positive P Invariants (semi-flows): 4000/4000 constraints, State Equation: 0/10000 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10000 variables, 4000/4000 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10000/20000 variables, and 4000 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5031 ms.
Refiners :[Positive P Invariants (semi-flows): 4000/4000 constraints, State Equation: 0/10000 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10466ms problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 174 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 184 ms. Remains : 10000/10000 places, 10000/10000 transitions.
RANDOM walk for 40000 steps (8 resets) in 18595 ms. (2 steps per ms) remains 6/6 properties
BEST_FIRST walk for 32012 steps (4 resets) in 21133 ms. (1 steps per ms) remains 6/6 properties
BEST_FIRST walk for 20012 steps (4 resets) in 21456 ms. (0 steps per ms) remains 6/6 properties
BEST_FIRST walk for 33014 steps (5 resets) in 20714 ms. (1 steps per ms) remains 6/6 properties
BEST_FIRST walk for 16004 steps (0 resets) in 20967 ms. (0 steps per ms) remains 6/6 properties
BEST_FIRST walk for 20012 steps (4 resets) in 21797 ms. (0 steps per ms) remains 6/6 properties
BEST_FIRST walk for 12004 steps (0 resets) in 26035 ms. (0 steps per ms) remains 6/6 properties
Reachability property Philosophers-COL-002000-ReachabilityFireability-2025-12 is true.
Reachability property Philosophers-COL-002000-ReachabilityFireability-2025-05 is true.
SDD proceeding with computation,6 properties remain. new max is 2
SDD size :1 after 4
Interrupted probabilistic random walk after 235684 steps, run timeout after 114124 ms. (steps per millisecond=2 ) properties seen :0 out of 6
Probabilistic random walk after 235684 steps, saw 235540 distinct states, run finished after 114140 ms. (steps per millisecond=2 ) properties seen :0
[2025-06-02 08:20:55] [INFO ] Invariant cache hit.
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) 0/10000 variables, 4000/4000 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10000 variables, 0/4000 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SMT process timed out in 45167ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 10000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 124 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 10000/10000 places, 10000/10000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 79 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
[2025-06-02 08:21:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:21:42] [INFO ] Implicit Places using invariants in 2073 ms returned []
Implicit Place search using SMT only with invariants took 2084 ms to find 0 implicit places.
Running 6000 sub problems to find dead transitions.
[2025-06-02 08:21:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8000 variables, 2000/2000 constraints. Problems are: Problem set: 0 solved, 6000 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 8000/20000 variables, and 2000 constraints, problems are : Problem set: 0 solved, 6000 unsolved in 30158 ms.
Refiners :[Positive P Invariants (semi-flows): 2000/4000 constraints, State Equation: 0/10000 constraints, PredecessorRefiner: 6000/6000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6000 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :4 after 9
At refinement iteration 0 (INCLUDED_ONLY) 0/8000 variables, 2000/2000 constraints. Problems are: Problem set: 0 solved, 6000 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8000/20000 variables, and 2000 constraints, problems are : Problem set: 0 solved, 6000 unsolved in 30117 ms.
Refiners :[Positive P Invariants (semi-flows): 2000/4000 constraints, State Equation: 0/10000 constraints, PredecessorRefiner: 0/6000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 66037ms problems are : Problem set: 0 solved, 6000 unsolved
Search for dead transitions found 0 dead transitions in 66066ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68262 ms. Remains : 10000/10000 places, 10000/10000 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-02 08:22:49] [INFO ] Flatten gal took : 391 ms
[2025-06-02 08:22:49] [INFO ] Applying decomposition
[2025-06-02 08:22:50] [INFO ] Flatten gal took : 381 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3629134169385499892.txt' '-o' '/tmp/graph3629134169385499892.bin' '-w' '/tmp/graph3629134169385499892.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3629134169385499892.bin' '-l' '-1' '-v' '-w' '/tmp/graph3629134169385499892.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:22:51] [INFO ] Decomposing Gal with order
[2025-06-02 08:22:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:22:59] [INFO ] Removed a total of 1986 redundant transitions.
[2025-06-02 08:22:59] [INFO ] Flatten gal took : 763 ms
[2025-06-02 08:25:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 6706 labels/synchronizations in 210 ms.
[2025-06-02 08:25:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18186615898739332959.gal : 89 ms
[2025-06-02 08:25:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6768390200903954773.prop : 109 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/ReachabilityCardinality18186615898739332959.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6768390200903954773.prop' '--nowitness'

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 ...308
Loading property file /tmp/ReachabilityCardinality6768390200903954773.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 54
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :54 after 9.56594e+06
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :9.56594e+06 after 2.51048e+11
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :2.51048e+11 after 2.79119e+27
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.74787e+954,31.4344,105668,13889,51,159396,753,18869,129258,124,1860,0
Total reachable state count : 1.747871251722651610210209575359102276704e+954

Verifying 6 reachability properties.
Invariant property Philosophers-COL-002000-ReachabilityFireability-2025-06 does not hold.
FORMULA Philosophers-COL-002000-ReachabilityFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
FORMULA Philosophers-COL-002000-ReachabilityFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-002000-ReachabilityFireability-2025-06,3.55935e+765,34.0101,140228,63443,71,259251,753,38690,431298,134,1860,83429
Reachability property Philosophers-COL-002000-ReachabilityFireability-2025-08 is true.
FORMULA Philosophers-COL-002000-ReachabilityFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-002000-ReachabilityFireability-2025-08,2,42.2755,461764,979,25,1.25332e+06,753,109881,1.29819e+06,147,2509,974601
Invariant property Philosophers-COL-002000-ReachabilityFireability-2025-09 does not hold.
FORMULA Philosophers-COL-002000-ReachabilityFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-002000-ReachabilityFireability-2025-09,3.55935e+765,44.4024,529220,40990,68,1.42004e+06,753,124705,1.58261e+06,150,2845,1042402
Reachability property Philosophers-COL-002000-ReachabilityFireability-2025-11 is true.
FORMULA Philosophers-COL-002000-ReachabilityFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-002000-ReachabilityFireability-2025-11,1,46.2052,562372,980,20,1.49301e+06,753,173576,1.66849e+06,161,2890,1185055
Invariant property Philosophers-COL-002000-ReachabilityFireability-2025-14 does not hold.
FORMULA Philosophers-COL-002000-ReachabilityFireability-2025-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-002000-ReachabilityFireability-2025-14,3.55935e+765,68.6361,1205628,436292,88,2.58579e+06,753,183043,4.14442e+06,161,3710,1379835
Invariant property Philosophers-COL-002000-ReachabilityFireability-2025-15 does not hold.
FORMULA Philosophers-COL-002000-ReachabilityFireability-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-002000-ReachabilityFireability-2025-15,3.55935e+765,188.943,3696828,562228,90,5.82132e+06,753,183064,1.87645e+07,161,4982,1950447
All properties solved without resorting to model-checking.
Total runtime 650048 ms.

BK_STOP 1748852898346

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-COL-002000"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is Philosophers-COL-002000, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-tall-174881253300071"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-002000.tgz
mv Philosophers-COL-002000 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;