Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r034-tall-177946841800151.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is BridgeAndVehicles-COL-V80P50N20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946841800151
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 8.8K Mar 5 08:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Mar 5 08:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Mar 5 08:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Mar 5 08:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Mar 15 07:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 07:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Mar 5 08:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K Mar 5 08:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 5 08:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Mar 5 08:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 15 07:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 07:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 45K Mar 3 18:30 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 BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-00
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-01
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-02
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-03
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-04
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-05
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-06
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-07
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-08
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-09
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-10
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-11
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-12
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-13
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-14
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779526317899

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V80P50N20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202604301425
[2026-05-23 08:51:59] [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]
[2026-05-23 08:51:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 08:51:59] [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.
[2026-05-23 08:51:59] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-23 08:51:59] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 570 ms
[2026-05-23 08:51:59] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 198 PT places and 551698.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 20 ms.
Reduction of identical properties reduced properties to check from 16 to 14
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 08:51:59] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 4 ms.
[2026-05-23 08:51:59] [INFO ] Skeletonized 12 HLPN properties in 0 ms.
Remains 2 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
RANDOM walk for 575 steps (0 resets) in 9 ms. (57 steps per ms) remains 0/1 properties
[2026-05-23 08:51:59] [INFO ] Flatten gal took : 16 ms
[2026-05-23 08:51:59] [INFO ] Flatten gal took : 2 ms
[2026-05-23 08:51:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13127551114069779360.gal : 4 ms
[2026-05-23 08:51:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2525159251399070191.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13127551114069779360.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2525159251399070191.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality2525159251399070191.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
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,5,0.010678,3800,2,21,5,62,6,0,55,27,0
Total reachable state count : 5

ITS tools runner thread asked to quit. Dying gracefully.
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2026-05-23 08:51:59] [INFO ] Flatten gal took : 7 ms
[2026-05-23 08:51:59] [INFO ] Flatten gal took : 2 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2026-05-23 08:51:59] [INFO ] Flatten gal took : 2 ms
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2026-05-23 08:51:59] [INFO ] Flatten gal took : 6 ms
[2026-05-23 08:51:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3800560750704129174.gal : 1 ms
[2026-05-23 08:51:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7432579120427725186.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3800560750704129174.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7432579120427725186.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality7432579120427725186.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
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,5,0.002703,3916,2,21,5,62,6,0,55,27,0
Total reachable state count : 5

Arc [1:1*[(MOD (ADD $cA 1) 81)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 81) 81) 81)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 21)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2026-05-23 08:52:00] [INFO ] Unfolded HLPN to a Petri net with 198 places and 3728 transitions 28830 arcs in 146 ms.
[2026-05-23 08:52:00] [INFO ] Unfolded 12 HLPN properties in 5 ms.
[2026-05-23 08:52:01] [INFO ] Flatten gal took : 634 ms
[2026-05-23 08:52:02] [INFO ] Flatten gal took : 379 ms
[2026-05-23 08:52:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2229644291877810043.gal : 153 ms
[2026-05-23 08:52:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality680013500713311572.prop : 214 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2229644291877810043.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality680013500713311572.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
RANDOM walk for 40001 steps (56 resets) in 8895 ms. (4 steps per ms) remains 5/12 properties
FORMULA BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Loading property file /tmp/ReachabilityCardinality680013500713311572.prop.
BEST_FIRST walk for 40001 steps (24 resets) in 7358 ms. (5 steps per ms) remains 5/5 properties
BEST_FIRST walk for 38841 steps (24 resets) in 19406 ms. (2 steps per ms) remains 5/5 properties
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :6 after 19
BEST_FIRST walk for 29941 steps (12 resets) in 20004 ms. (1 steps per ms) remains 5/5 properties
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :19 after 42
BEST_FIRST walk for 40001 steps (16 resets) in 19168 ms. (2 steps per ms) remains 5/5 properties
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :42 after 132
BEST_FIRST walk for 40002 steps (20 resets) in 14405 ms. (2 steps per ms) remains 5/5 properties
[2026-05-23 08:52:23] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17676005318432294968.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7981484739919135866.kers'
[2026-05-23 08:52:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17676005318432294968.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7981484739919135866.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 198 cols 2110 entries
Finished phase 1 with 31 SingleSign rule and 160 generalized
[2026-05-23 08:52:23] [INFO ] Computed 7 invariants in 2 ms
Computed 7 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-7981484739919135866.kers
Total runtime 7 ms.
[2026-05-23 08:52:23] [INFO ] State equation strengthened by 42 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Problem BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-00 is UNSAT
FORMULA BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-01 is UNSAT
FORMULA BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-10 is UNSAT
FORMULA BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 5/5 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/196 variables, 0/5 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 2/198 variables, 2/7 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/7 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 410/608 variables, 198/205 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/608 variables, 42/247 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/608 variables, 0/247 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/608 variables, 0/247 constraints. Problems are: Problem set: 3 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 608/608 variables, and 247 constraints, problems are : Problem set: 3 solved, 2 unsolved in 3044 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 198/198 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 5/5 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/196 variables, 0/5 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 2/198 variables, 2/7 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/7 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 410/608 variables, 198/205 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/608 variables, 42/247 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/608 variables, 0/247 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/608 variables, 0/247 constraints. Problems are: Problem set: 3 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 608/608 variables, and 247 constraints, problems are : Problem set: 3 solved, 2 unsolved in 3557 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 198/198 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6902ms problems are : Problem set: 3 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Invariant property BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-09 does not hold.
Invariant property BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-08 does not hold.
Reachability property BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-06 is true.
Parikh walk visited 0 properties in 3199 ms.
Support contains 196 out of 198 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 1962 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.15 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 716 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
Running 3725 sub problems to find dead transitions.
[2026-05-23 08:52:34] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6488174183241094350.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12310394326358143635.kers'
[2026-05-23 08:52:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6488174183241094350.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12310394326358143635.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 196 cols 2108 entries
Finished phase 1 with 191 SingleSign rule and 0 generalized
[2026-05-23 08:52:34] [INFO ] Computed 5 invariants in 6 ms
Computed 5 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-12310394326358143635.kers
Total runtime 6 ms.
[2026-05-23 08:52:34] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3725 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 196/606 variables, and 5 constraints, problems are : Problem set: 0 solved, 3725 unsolved in 20077 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/196 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 3725/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3725 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3725 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 196/606 variables, and 6 constraints, problems are : Problem set: 0 solved, 3725 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/196 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 3523/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43486ms problems are : Problem set: 0 solved, 3725 unsolved
Search for dead transitions found 0 dead transitions in 43504ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44262 ms. Remains : 196/198 places, 3728/3728 transitions.
RANDOM walk for 40000 steps (56 resets) in 3841 ms. (10 steps per ms) remains 2/2 properties
BEST_FIRST walk for 26061 steps (12 resets) in 20013 ms. (1 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (20 resets) in 16990 ms. (2 steps per ms) remains 2/2 properties
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :132 after 461
Interrupted probabilistic random walk after 643235 steps, run timeout after 30001 ms. (steps per millisecond=21 ) properties seen :0 out of 2
Probabilistic random walk after 643235 steps, saw 169409 distinct states, run finished after 30008 ms. (steps per millisecond=21 ) properties seen :0
[2026-05-23 08:53:58] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2026-05-23 08:53:58] [INFO ] Invariant cache hit.
[2026-05-23 08:53:58] [INFO ] State equation strengthened by 42 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/196 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 410/606 variables, 196/201 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/606 variables, 42/243 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/606 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/606 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 606/606 variables, and 243 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1791 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 196/196 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/196 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 410/606 variables, 196/201 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/606 variables, 42/243 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/606 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/606 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 606/606 variables, and 243 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2507 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 196/196 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4332ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1501 ms.
Support contains 196 out of 196 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 425 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 426 ms. Remains : 196/196 places, 3728/3728 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 485 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2026-05-23 08:54:05] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2026-05-23 08:54:05] [INFO ] Invariant cache hit.
[2026-05-23 08:54:05] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-23 08:54:05] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2026-05-23 08:54:05] [INFO ] Invariant cache hit.
[2026-05-23 08:54:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-23 08:54:05] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
[2026-05-23 08:54:05] [INFO ] Redundant transitions in 232 ms returned []
Skipped dead transition search.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 940 ms. Remains : 196/196 places, 3728/3728 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 3318 transitions
Reduce isomorphic transitions removed 3318 transitions.
Iterating post reduction 0 with 3318 rules applied. Total rules applied 3318 place count 196 transition count 410
Applied a total of 3318 rules in 16 ms. Remains 196 /196 variables (removed 0) and now considering 410/3728 (removed 3318) transitions.
Running SMT prover for 2 properties.
[2026-05-23 08:54:05] [INFO ] Invariant cache hit.
[2026-05-23 08:54:05] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2026-05-23 08:54:06] [INFO ] After 336ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2026-05-23 08:54:06] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2026-05-23 08:54:06] [INFO ] After 332ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2026-05-23 08:54:07] [INFO ] After 572ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2026-05-23 08:54:07] [INFO ] After 1231ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2026-05-23 08:54:07] [INFO ] Flatten gal took : 53 ms
[2026-05-23 08:54:07] [INFO ] Flatten gal took : 55 ms
[2026-05-23 08:54:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1037776115578493128.gal : 5 ms
[2026-05-23 08:54:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2667656433232575024.prop : 31 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1037776115578493128.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2667656433232575024.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality2667656433232575024.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 15
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :15 after 29
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :29 after 55
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :55 after 105
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :105 after 268
Invariant property BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-12 does not hold.
Invariant property BridgeAndVehicles-COL-V80P50N20-ReachabilityFireability-2024-07 does not hold.
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :268 after 2480
Detected timeout of ITS tools.
[2026-05-23 08:54:22] [INFO ] Flatten gal took : 69 ms
[2026-05-23 08:54:22] [INFO ] Applying decomposition
[2026-05-23 08:54:22] [INFO ] Flatten gal took : 47 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12466015074223689291.txt' '-o' '/tmp/graph12466015074223689291.bin' '-w' '/tmp/graph12466015074223689291.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12466015074223689291.bin' '-l' '-1' '-v' '-w' '/tmp/graph12466015074223689291.weights' '-q' '0' '-e' '0.001'
[2026-05-23 08:54:23] [INFO ] Decomposing Gal with order
[2026-05-23 08:54:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 08:54:23] [INFO ] Removed a total of 355 redundant transitions.
[2026-05-23 08:54:23] [INFO ] Flatten gal took : 397 ms
[2026-05-23 08:54:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 279 labels/synchronizations in 9 ms.
[2026-05-23 08:54:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13019973732181004033.gal : 4 ms
[2026-05-23 08:54:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12332154481581584377.prop : 68 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13019973732181004033.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12332154481581584377.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality12332154481581584377.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :16 after 29
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :29 after 53
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :53 after 86
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :86 after 3472
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 33550 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-23 08:54:39] [INFO ] Flatten gal took : 120 ms
[2026-05-23 08:54:39] [INFO ] Applying decomposition
[2026-05-23 08:54:39] [INFO ] Flatten gal took : 96 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2431915073009882693.txt' '-o' '/tmp/graph2431915073009882693.bin' '-w' '/tmp/graph2431915073009882693.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2431915073009882693.bin' '-l' '-1' '-v' '-w' '/tmp/graph2431915073009882693.weights' '-q' '0' '-e' '0.001'
[2026-05-23 08:54:39] [INFO ] Decomposing Gal with order
[2026-05-23 08:54:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 08:54:41] [INFO ] Removed a total of 7271 redundant transitions.
[2026-05-23 08:54:41] [INFO ] Flatten gal took : 1369 ms
[2026-05-23 08:54:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 873 labels/synchronizations in 57 ms.
[2026-05-23 08:54:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7522108205693850346.gal : 2 ms
[2026-05-23 08:54:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16706032568763474232.prop : 37 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7522108205693850346.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16706032568763474232.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality16706032568763474232.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :20570 after 20805
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :79131 after 79132
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :220322 after 221261
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :492933 after 493090
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :956880 after 957574
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1.71291e+06 after 1.71322e+06
Detected timeout of ITS tools.
[2026-05-23 09:24:42] [INFO ] Flatten gal took : 98 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin908978012002756759
[2026-05-23 09:24:42] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2026-05-23 09:24:42] [INFO ] Applying decomposition
[2026-05-23 09:24:42] [INFO ] Built C files in 172ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin908978012002756759
Running compilation step : cd /tmp/ltsmin908978012002756759;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-23 09:24:42] [INFO ] Flatten gal took : 95 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14402692910435265005.txt' '-o' '/tmp/graph14402692910435265005.bin' '-w' '/tmp/graph14402692910435265005.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14402692910435265005.bin' '-l' '-1' '-v' '-w' '/tmp/graph14402692910435265005.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:24:42] [INFO ] Decomposing Gal with order
[2026-05-23 09:24:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:24:44] [INFO ] Removed a total of 7271 redundant transitions.
[2026-05-23 09:24:44] [INFO ] Flatten gal took : 1195 ms
[2026-05-23 09:24:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 873 labels/synchronizations in 55 ms.
[2026-05-23 09:24:44] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10899923612769453229.gal : 2 ms
[2026-05-23 09:24:44] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability8876295349288115821.prop : 38 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability10899923612769453229.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability8876295349288115821.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability8876295349288115821.prop.
Compilation finished in 19734 ms.
Running link step : cd /tmp/ltsmin908978012002756759;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin908978012002756759;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'BridgeAndVehiclesCOLV80P50N20ReachabilityFireability202402==true'
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :96880 after 96881
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :198790 after 224551
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :709576 after 729011
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :2.18074e+06 after 2.19298e+06
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin908978012002756759;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'BridgeAndVehiclesCOLV80P50N20ReachabilityFireability202402==true'
Running LTSmin : cd /tmp/ltsmin908978012002756759;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'BridgeAndVehiclesCOLV80P50N20ReachabilityFireability202414==true'
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :5.54487e+06 after 5.55679e+06

BK_TIME_CONFINEMENT_REACHED

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="BridgeAndVehicles-COL-V80P50N20"
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 2-5973"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V80P50N20, 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 r034-tall-177946841800151"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P50N20.tgz
mv BridgeAndVehicles-COL-V80P50N20 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 ;