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-177946841700015.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-V10P10N10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946841700015
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 7.7K Mar 5 08:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Mar 5 08:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Mar 5 08:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Mar 5 08:21 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 4.7K Mar 15 07:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 07:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 15 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 07:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Mar 5 08:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Mar 5 08:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Mar 5 08:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Mar 5 08:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 15 07:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 07:32 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 38K 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-V10P10N10-ReachabilityFireability-2024-00
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-01
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-02
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-03
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-04
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-05
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-06
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-07
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-08
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-09
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-10
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-11
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-12
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-13
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-14
FORMULA_NAME BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779481125168

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-V10P10N10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202604301425
[2026-05-22 20:18:46] [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]
[2026-05-22 20:18:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 20:18:46] [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.
[2026-05-22 20:18:46] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-22 20:18:46] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 532 ms
[2026-05-22 20:18:46] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 48 PT places and 5438.0 transition bindings in 20 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-V10P10N10-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 20:18:47] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 4 ms.
[2026-05-22 20:18:47] [INFO ] Skeletonized 12 HLPN properties in 1 ms.
Remains 1 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
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
RANDOM walk for 184 steps (0 resets) in 10 ms. (16 steps per ms) remains 0/1 properties
[2026-05-22 20:18:47] [INFO ] Flatten gal took : 17 ms
[2026-05-22 20:18:47] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:18:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12288136969101101094.gal : 4 ms
[2026-05-22 20:18:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13603667769446093625.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/ReachabilityCardinality12288136969101101094.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13603667769446093625.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 ...330
Loading property file /tmp/ReachabilityCardinality13603667769446093625.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,5,0.012414,3796,2,21,5,62,6,0,55,27,0
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
[2026-05-22 20:18:47] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:18:47] [INFO ] Flatten gal took : 2 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2026-05-22 20:18:47] [INFO ] Flatten gal took : 3 ms
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2026-05-22 20:18:47] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:18:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3517154786143136719.gal : 1 ms
[2026-05-22 20:18:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17292223348617170214.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/ReachabilityCardinality3517154786143136719.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17292223348617170214.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/ReachabilityCardinality17292223348617170214.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,5,0.003188,3916,2,21,5,62,6,0,55,27,0
Total reachable state count : 5

ITS tools runner thread asked to quit. Dying gracefully.
Arc [13:1*[(MOD (ADD $cpt 1) 11)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 11)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 11) 11) 11)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2026-05-22 20:18:47] [INFO ] Unfolded HLPN to a Petri net with 48 places and 288 transitions 2090 arcs in 25 ms.
[2026-05-22 20:18:47] [INFO ] Unfolded 12 HLPN properties in 0 ms.
[2026-05-22 20:18:47] [INFO ] Flatten gal took : 143 ms
[2026-05-22 20:18:47] [INFO ] Flatten gal took : 101 ms
[2026-05-22 20:18:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1145637631951051161.gal : 27 ms
[2026-05-22 20:18:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3573409111463396267.prop : 87 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/ReachabilityCardinality1145637631951051161.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3573409111463396267.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/ReachabilityCardinality3573409111463396267.prop.
RANDOM walk for 40000 steps (442 resets) in 3531 ms. (11 steps per ms) remains 8/12 properties
FORMULA BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40002 steps (160 resets) in 1056 ms. (37 steps per ms) remains 8/8 properties
Invariant property BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-14 does not hold.
SDD proceeding with computation,11 properties remain. new max is 2
SDD size :1 after 2
Reachability property BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-15 is true.
SDD proceeding with computation,10 properties remain. new max is 2
SDD size :2 after 6
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :6 after 12
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :12 after 20
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :20 after 30
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :30 after 56
Invariant property BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-09 does not hold.
BEST_FIRST walk for 40002 steps (143 resets) in 1250 ms. (31 steps per ms) remains 8/8 properties
Reachability property BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-02 is true.
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :56 after 132
BEST_FIRST walk for 40003 steps (162 resets) in 1443 ms. (27 steps per ms) remains 8/8 properties
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :132 after 266
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :266 after 269
BEST_FIRST walk for 40003 steps (191 resets) in 2844 ms. (14 steps per ms) remains 8/8 properties
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :269 after 274
BEST_FIRST walk for 40000 steps (192 resets) in 1009 ms. (39 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40000 steps (188 resets) in 2158 ms. (18 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (213 resets) in 1120 ms. (35 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (196 resets) in 1328 ms. (30 steps per ms) remains 8/8 properties
[2026-05-22 20:18:51] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-427983793023173559.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8900404257706624233.kers'
[2026-05-22 20:18:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-427983793023173559.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8900404257706624233.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 90 rows 48 cols 410 entries
Finished phase 1 with 21 SingleSign rule and 20 generalized
[2026-05-22 20:18:51] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-8900404257706624233.kers
Total runtime 4 ms.
[2026-05-22 20:18:51] [INFO ] State equation strengthened by 22 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Problem BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-05 is UNSAT
FORMULA BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-08 is UNSAT
FORMULA BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-10 is UNSAT
FORMULA BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-11 is UNSAT
FORMULA BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-12 is UNSAT
FORMULA BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-12 TRUE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-13 is UNSAT
FORMULA BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 5/5 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/5 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 2/48 variables, 2/7 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/7 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 90/138 variables, 48/55 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/138 variables, 22/77 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 0/77 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/138 variables, 0/77 constraints. Problems are: Problem set: 6 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 77 constraints, problems are : Problem set: 6 solved, 2 unsolved in 375 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 5/5 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/5 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 2/48 variables, 2/7 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/7 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 90/138 variables, 48/55 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/138 variables, 22/77 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 0/77 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/138 variables, 0/77 constraints. Problems are: Problem set: 6 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 77 constraints, problems are : Problem set: 6 solved, 2 unsolved in 210 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 681ms problems are : Problem set: 6 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 163 ms.
Support contains 46 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 288/288 transitions.
Graph (complete) has 342 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 26 ms. Remains 46 /48 variables (removed 2) and now considering 288/288 (removed 0) transitions.
Running 285 sub problems to find dead transitions.
[2026-05-22 20:18:52] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3824024127464864089.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-828869118264885701.kers'
[2026-05-22 20:18:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3824024127464864089.kers, --Pflows, --basisKERS=/tmp/petrispot-output-828869118264885701.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 90 rows 46 cols 408 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-22 20:18:52] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-828869118264885701.kers
Total runtime 1 ms.
[2026-05-22 20:18:52] [INFO ] State equation strengthened by 22 read => feed constraints.
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :274 after 954
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 285 unsolved
Problem TDEAD168 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD157 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 2/7 constraints. Problems are: Problem set: 20 solved, 265 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/7 constraints. Problems are: Problem set: 20 solved, 265 unsolved
Problem TDEAD10 is UNSAT
Problem TDEAD35 is UNSAT
At refinement iteration 3 (OVERLAPS) 90/136 variables, 46/53 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 22/75 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 0/75 constraints. Problems are: Problem set: 22 solved, 263 unsolved
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :954 after 1702
At refinement iteration 6 (OVERLAPS) 0/136 variables, 0/75 constraints. Problems are: Problem set: 22 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 136/136 variables, and 75 constraints, problems are : Problem set: 22 solved, 263 unsolved in 5760 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 46/46 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 285/285 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 22 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 5/5 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 2/7 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/7 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 90/136 variables, 46/53 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 22/75 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 263/338 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 0/338 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 7 (OVERLAPS) 0/136 variables, 0/338 constraints. Problems are: Problem set: 22 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Int declared 136/136 variables, and 338 constraints, problems are : Problem set: 22 solved, 263 unsolved in 12559 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 46/46 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 263/285 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 18598ms problems are : Problem set: 22 solved, 263 unsolved
Search for dead transitions found 22 dead transitions in 18603ms
Found 22 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 22 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 22 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 46/48 places, 266/288 transitions.
Applied a total of 0 rules in 10 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18669 ms. Remains : 46/48 places, 266/288 transitions.
RANDOM walk for 40000 steps (441 resets) in 282 ms. (141 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (160 resets) in 862 ms. (46 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (142 resets) in 1072 ms. (37 steps per ms) remains 2/2 properties
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :1702 after 5916
Interrupted probabilistic random walk after 818811 steps, run timeout after 3001 ms. (steps per millisecond=272 ) properties seen :0 out of 2
Probabilistic random walk after 818811 steps, saw 198008 distinct states, run finished after 3006 ms. (steps per millisecond=272 ) properties seen :0
[2026-05-22 20:19:15] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8470986242247962156.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4928070735199013937.kers'
[2026-05-22 20:19:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8470986242247962156.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4928070735199013937.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 86 rows 46 cols 396 entries
Finished phase 1 with 38 SingleSign rule and 1 generalized
[2026-05-22 20:19:15] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4928070735199013937.kers
Total runtime 1 ms.
[2026-05-22 20:19:15] [INFO ] State equation strengthened by 20 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 86/132 variables, 46/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/132 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/132 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 73 constraints, problems are : Problem set: 0 solved, 2 unsolved in 126 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 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) 0/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 86/132 variables, 46/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/132 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/132 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 73 constraints, problems are : Problem set: 0 solved, 2 unsolved in 232 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 371ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 50 ms.
Support contains 46 out of 46 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 46/46 places, 266/266 transitions.
Applied a total of 0 rules in 9 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 46/46 places, 266/266 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 46/46 places, 266/266 transitions.
Applied a total of 0 rules in 9 ms. Remains 46 /46 variables (removed 0) and now considering 266/266 (removed 0) transitions.
[2026-05-22 20:19:15] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2026-05-22 20:19:15] [INFO ] Invariant cache hit.
[2026-05-22 20:19:15] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-22 20:19:15] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2026-05-22 20:19:15] [INFO ] Invariant cache hit.
[2026-05-22 20:19:15] [INFO ] State equation strengthened by 20 read => feed constraints.
[2026-05-22 20:19:15] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2026-05-22 20:19:15] [INFO ] Redundant transitions in 17 ms returned []
Running 263 sub problems to find dead transitions.
[2026-05-22 20:19:15] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2026-05-22 20:19:15] [INFO ] Invariant cache hit.
[2026-05-22 20:19:15] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (OVERLAPS) 0/132 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 74 constraints, problems are : Problem set: 0 solved, 263 unsolved in 5509 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :5916 after 7063
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 263/337 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (OVERLAPS) 0/132 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 337 constraints, problems are : Problem set: 0 solved, 263 unsolved in 21422 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27043ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 27044ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27153 ms. Remains : 46/46 places, 266/266 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 180 transitions
Reduce isomorphic transitions removed 180 transitions.
Iterating post reduction 0 with 180 rules applied. Total rules applied 180 place count 46 transition count 86
Applied a total of 180 rules in 13 ms. Remains 46 /46 variables (removed 0) and now considering 86/266 (removed 180) transitions.
Running SMT prover for 2 properties.
[2026-05-22 20:19:42] [INFO ] Invariant cache hit.
[2026-05-22 20:19:42] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2026-05-22 20:19:42] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2026-05-22 20:19:42] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2026-05-22 20:19:42] [INFO ] After 30ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2026-05-22 20:19:42] [INFO ] After 57ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2026-05-22 20:19:42] [INFO ] After 130ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2026-05-22 20:19:42] [INFO ] Flatten gal took : 23 ms
[2026-05-22 20:19:43] [INFO ] Flatten gal took : 15 ms
[2026-05-22 20:19:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3791955797567319847.gal : 2 ms
[2026-05-22 20:19:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7597417451468687892.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3791955797567319847.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7597417451468687892.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/ReachabilityCardinality7597417451468687892.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 16
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :16 after 56
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :56 after 145
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :145 after 616
Reachability property BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-00 is true.
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :616 after 9548
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :9548 after 11018
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :11018 after 14657
Reachability property BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-03 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 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,36375,3.71526,12656,2,5497,16,49838,6,0,272,32123,0
Total reachable state count : 36375

Verifying 2 reachability properties.
Reachability property BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-00 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-00,1302,4.34777,12784,2,1152,16,49838,7,0,651,32123,0
Reachability property BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-03,328,5.29237,12784,2,322,16,49838,8,0,868,32123,0
ITS tools runner thread asked to quit. Dying gracefully.
Over-approximation ignoring read arcs solved 0 properties in 5607 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-22 20:19:48] [INFO ] Flatten gal took : 20 ms
[2026-05-22 20:19:48] [INFO ] Applying decomposition
[2026-05-22 20:19:48] [INFO ] Flatten gal took : 16 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/graph14217171189535289143.txt' '-o' '/tmp/graph14217171189535289143.bin' '-w' '/tmp/graph14217171189535289143.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14217171189535289143.bin' '-l' '-1' '-v' '-w' '/tmp/graph14217171189535289143.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:19:48] [INFO ] Decomposing Gal with order
[2026-05-22 20:19:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:19:48] [INFO ] Removed a total of 531 redundant transitions.
[2026-05-22 20:19:48] [INFO ] Flatten gal took : 121 ms
[2026-05-22 20:19:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 133 labels/synchronizations in 8 ms.
[2026-05-22 20:19:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6468030904371124180.gal : 2 ms
[2026-05-22 20:19:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4245301445162353872.prop : 5 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/ReachabilityCardinality6468030904371124180.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4245301445162353872.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 ...307
Loading property file /tmp/ReachabilityCardinality4245301445162353872.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :174 after 197
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :708 after 742
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1804 after 2077
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :7722 after 8260
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :14198 after 15193
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :40729 after 41964
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :86057 after 86942
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :139453 after 140265
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :213239 after 213718
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,259556,49.2831,776504,6223,3826,349420,71327,690,6.17644e+06,163,4.58567e+06,0
Total reachable state count : 259556

Verifying 2 reachability properties.
Reachability property BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-00 does not hold.
FORMULA BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-00

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-00,0,50.7763,776504,1,0,349420,71327,1655,6.17644e+06,314,4.58567e+06,29623
Reachability property BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-03 does not hold.
FORMULA BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-03

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V10P10N10-ReachabilityFireability-2024-03,0,50.9159,776504,1,0,349420,71327,2129,6.17644e+06,368,4.58567e+06,33359
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 113572 ms.

BK_STOP 1779481239938

--------------------
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-V10P10N10"
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-V10P10N10, 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-177946841700015"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V10P10N10.tgz
mv BridgeAndVehicles-COL-V10P10N10 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 ;