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-177946841900295.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-PT-V80P20N50, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946841900295
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 23M
-rw-r--r-- 1 mcc users 33K Mar 5 07:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 175K Mar 5 07:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M Mar 5 07:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.4M Mar 5 07:49 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 18K Mar 15 07:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Mar 15 07:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 655K Mar 15 07:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.9M Mar 15 07:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 34K Mar 5 07:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 203K Mar 5 07:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Mar 5 07:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 5.4M Mar 5 07:57 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_col
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 7.1M 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-PT-V80P20N50-ReachabilityFireability-2024-00
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-01
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-02
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-03
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-04
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-05
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-06
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-07
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-08
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-09
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-10
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-11
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-12
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-13
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-14
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779568797961

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V80P20N50
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-23 20:39:59] [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 20:39:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 20:39:59] [INFO ] Load time of PNML (sax parser for PT used): 407 ms
[2026-05-23 20:39:59] [INFO ] Transformed 228 places.
[2026-05-23 20:39:59] [INFO ] Transformed 8588 transitions.
[2026-05-23 20:39:59] [INFO ] Parsed PT model containing 228 places and 8588 transitions and 67470 arcs in 600 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 168 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 20:40:03] [INFO ] Flatten gal took : 1524 ms
RANDOM walk for 40000 steps (56 resets) in 11336 ms. (3 steps per ms) remains 10/15 properties
FORMULA BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-23 20:40:04] [INFO ] Flatten gal took : 513 ms
[2026-05-23 20:40:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10420544649679412878.gal : 291 ms
[2026-05-23 20:40:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12028033319060402428.prop : 256 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/ReachabilityCardinality10420544649679412878.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12028033319060402428.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 ...330
Loading property file /tmp/ReachabilityCardinality12028033319060402428.prop.
BEST_FIRST walk for 15888 steps (4 resets) in 20008 ms. (0 steps per ms) remains 10/10 properties
BEST_FIRST walk for 18130 steps (7 resets) in 20010 ms. (0 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (20 resets) in 1710 ms. (23 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (20 resets) in 1572 ms. (25 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (20 resets) in 1653 ms. (24 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (20 resets) in 2107 ms. (18 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40001 steps (20 resets) in 1623 ms. (24 steps per ms) remains 9/10 properties
FORMULA BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40002 steps (20 resets) in 1567 ms. (25 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (20 resets) in 1583 ms. (25 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (17 resets) in 988 ms. (40 steps per ms) remains 9/9 properties
[2026-05-23 20:40:17] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5133061432096352239.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14444287096245026401.kers'
[2026-05-23 20:40:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5133061432096352239.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14444287096245026401.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 530 rows 228 cols 2590 entries
Finished phase 1 with 61 SingleSign rule and 160 generalized
[2026-05-23 20:40:17] [INFO ] Computed 7 invariants in 2 ms
Computed 7 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-14444287096245026401.kers
Total runtime 4 ms.
[2026-05-23 20:40:17] [INFO ] State equation strengthened by 102 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Problem BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-14 is UNSAT
FORMULA BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-00 is UNSAT
FORMULA BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-08 is UNSAT
FORMULA BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-15 is UNSAT
FORMULA BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-15 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/226 variables, 5/5 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/226 variables, 0/5 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 2/228 variables, 2/7 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/7 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 530/758 variables, 228/235 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/758 variables, 102/337 constraints. Problems are: Problem set: 4 solved, 5 unsolved
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 6
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 758/758 variables, and 337 constraints, problems are : Problem set: 4 solved, 5 unsolved in 5036 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 228/228 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 5 unsolved
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :6 after 16
At refinement iteration 0 (INCLUDED_ONLY) 0/225 variables, 5/5 constraints. Problems are: Problem set: 4 solved, 5 unsolved
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :16 after 34
At refinement iteration 1 (INCLUDED_ONLY) 0/225 variables, 1/6 constraints. Problems are: Problem set: 4 solved, 5 unsolved
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :34 after 68
At refinement iteration 2 (INCLUDED_ONLY) 0/225 variables, 0/6 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 3/228 variables, 2/8 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/228 variables, 0/8 constraints. Problems are: Problem set: 4 solved, 5 unsolved
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :68 after 134
At refinement iteration 5 (OVERLAPS) 530/758 variables, 228/236 constraints. Problems are: Problem set: 4 solved, 5 unsolved
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :134 after 325
At refinement iteration 6 (INCLUDED_ONLY) 0/758 variables, 102/338 constraints. Problems are: Problem set: 4 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 758/758 variables, and 338 constraints, problems are : Problem set: 4 solved, 5 unsolved in 5009 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 228/228 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10414ms problems are : Problem set: 4 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 225 out of 228 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Graph (complete) has 2202 edges and 228 vertex of which 226 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.41 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 2577 ms. Remains 226 /228 variables (removed 2) and now considering 8588/8588 (removed 0) transitions.
Running 8585 sub problems to find dead transitions.
[2026-05-23 20:40:30] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9614018803906975944.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1045649685623282615.kers'
[2026-05-23 20:40:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9614018803906975944.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1045649685623282615.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 530 rows 226 cols 2588 entries
Finished phase 1 with 221 SingleSign rule and 0 generalized
[2026-05-23 20:40:30] [INFO ] Computed 5 invariants in 2 ms
Computed 5 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1045649685623282615.kers
Total runtime 3 ms.
[2026-05-23 20:40:30] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/226 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8585 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 226/756 variables, and 5 constraints, problems are : Problem set: 0 solved, 8585 unsolved in 20136 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/226 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 8585/262 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8585 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/226 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8585 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 226/756 variables, and 5 constraints, problems are : Problem set: 0 solved, 8585 unsolved in 20134 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/226 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 8323/262 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 50107ms problems are : Problem set: 0 solved, 8585 unsolved
Search for dead transitions found 0 dead transitions in 50138ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52786 ms. Remains : 226/228 places, 8588/8588 transitions.
RANDOM walk for 40002 steps (56 resets) in 4889 ms. (8 steps per ms) remains 5/5 properties
BEST_FIRST walk for 6751 steps (2 resets) in 20031 ms. (0 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (20 resets) in 1583 ms. (25 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (20 resets) in 1466 ms. (27 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (20 resets) in 1352 ms. (29 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (20 resets) in 1516 ms. (26 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 262027 steps, run timeout after 24001 ms. (steps per millisecond=10 ) properties seen :0 out of 5
Probabilistic random walk after 262027 steps, saw 70016 distinct states, run finished after 24010 ms. (steps per millisecond=10 ) properties seen :0
[2026-05-23 20:41:53] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2026-05-23 20:41:53] [INFO ] Invariant cache hit.
[2026-05-23 20:41:53] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/225 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/225 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 530/755 variables, 225/230 constraints. Problems are: Problem set: 0 solved, 5 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/755 variables, 102/332 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/755 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 1/756 variables, 1/333 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/756 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 0/756 variables, 1/334 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/756 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 0/756 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 756/756 variables, and 334 constraints, problems are : Problem set: 0 solved, 5 unsolved in 8932 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 226/226 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/225 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/225 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/225 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 530/755 variables, 225/231 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/755 variables, 102/333 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/755 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 1/756 variables, 1/334 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/756 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/756 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 756/756 variables, and 334 constraints, problems are : Problem set: 0 solved, 5 unsolved in 45016 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 226/226 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 54019ms problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 225 out of 226 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 2397 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2397 ms. Remains : 226/226 places, 8588/8588 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 2457 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2026-05-23 20:42:52] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2026-05-23 20:42:52] [INFO ] Invariant cache hit.
[2026-05-23 20:42:52] [INFO ] Implicit Places using invariants in 76 ms returned []
[2026-05-23 20:42:52] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2026-05-23 20:42:52] [INFO ] Invariant cache hit.
[2026-05-23 20:42:52] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 20:42:54] [INFO ] Implicit Places using invariants and state equation in 2207 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2316 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 225/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 2457 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 7230 ms. Remains : 225/226 places, 8588/8588 transitions.
RANDOM walk for 40001 steps (56 resets) in 2784 ms. (14 steps per ms) remains 5/5 properties
BEST_FIRST walk for 7376 steps (1 resets) in 20018 ms. (0 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (20 resets) in 1439 ms. (27 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (20 resets) in 1089 ms. (36 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (20 resets) in 1191 ms. (33 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (20 resets) in 1206 ms. (33 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 230463 steps, run timeout after 21001 ms. (steps per millisecond=10 ) properties seen :0 out of 5
Probabilistic random walk after 230463 steps, saw 61938 distinct states, run finished after 21001 ms. (steps per millisecond=10 ) properties seen :0
[2026-05-23 20:43:25] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5068284497378227232.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1130341579593012367.kers'
[2026-05-23 20:43:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5068284497378227232.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1130341579593012367.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 530 rows 225 cols 2427 entries
Finished phase 1 with 220 SingleSign rule and 0 generalized
[2026-05-23 20:43:25] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1130341579593012367.kers
Total runtime 3 ms.
[2026-05-23 20:43:25] [INFO ] State equation strengthened by 102 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/225 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/225 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 530/755 variables, 225/230 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/755 variables, 102/332 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/755 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 0/755 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 755/755 variables, and 332 constraints, problems are : Problem set: 0 solved, 5 unsolved in 6880 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 225/225 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/225 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/225 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/225 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 530/755 variables, 225/231 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/755 variables, 102/333 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/755 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 0/755 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 755/755 variables, and 333 constraints, problems are : Problem set: 0 solved, 5 unsolved in 30200 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 225/225 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37144ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 0 properties in 24006 ms.
Support contains 225 out of 225 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 2239 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2239 ms. Remains : 225/225 places, 8588/8588 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 2263 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2026-05-23 20:44:30] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2026-05-23 20:44:30] [INFO ] Invariant cache hit.
[2026-05-23 20:44:30] [INFO ] Implicit Places using invariants in 55 ms returned []
[2026-05-23 20:44:30] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2026-05-23 20:44:30] [INFO ] Invariant cache hit.
[2026-05-23 20:44:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 20:44:31] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2026-05-23 20:44:32] [INFO ] Redundant transitions in 1515 ms returned []
Running 8585 sub problems to find dead transitions.
[2026-05-23 20:44:32] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2026-05-23 20:44:32] [INFO ] Invariant cache hit.
[2026-05-23 20:44:32] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/225 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8585 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 225/755 variables, and 5 constraints, problems are : Problem set: 0 solved, 8585 unsolved in 30156 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/225 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 8585/262 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8585 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/225 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8585 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 225/755 variables, and 6 constraints, problems are : Problem set: 0 solved, 8585 unsolved in 30157 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/225 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 8323/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 69470ms problems are : Problem set: 0 solved, 8585 unsolved
Search for dead transitions found 0 dead transitions in 69493ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73591 ms. Remains : 225/225 places, 8588/8588 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 8058 transitions
Reduce isomorphic transitions removed 8058 transitions.
Iterating post reduction 0 with 8058 rules applied. Total rules applied 8058 place count 225 transition count 530
Applied a total of 8058 rules in 23 ms. Remains 225 /225 variables (removed 0) and now considering 530/8588 (removed 8058) transitions.
Running SMT prover for 5 properties.
[2026-05-23 20:45:42] [INFO ] Invariant cache hit.
[2026-05-23 20:45:43] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2026-05-23 20:45:44] [INFO ] After 2293ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2026-05-23 20:45:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2026-05-23 20:45:46] [INFO ] After 929ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
TRAPS : Iteration 0
[2026-05-23 20:45:47] [INFO ] After 1781ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
[2026-05-23 20:45:48] [INFO ] After 3970ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2026-05-23 20:45:48] [INFO ] Flatten gal took : 64 ms
[2026-05-23 20:45:48] [INFO ] Flatten gal took : 63 ms
[2026-05-23 20:45:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13845177614951740776.gal : 3 ms
[2026-05-23 20:45:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8550361514392176637.prop : 35 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/ReachabilityCardinality13845177614951740776.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8550361514392176637.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 ...329
Loading property file /tmp/ReachabilityCardinality8550361514392176637.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :4 after 15
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :15 after 29
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :29 after 55
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :55 after 105
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :105 after 203
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :203 after 1216
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :1216 after 110656
Detected timeout of ITS tools.
[2026-05-23 20:46:04] [INFO ] Flatten gal took : 61 ms
[2026-05-23 20:46:04] [INFO ] Applying decomposition
[2026-05-23 20:46:04] [INFO ] Flatten gal took : 61 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/graph13170432588343725900.txt' '-o' '/tmp/graph13170432588343725900.bin' '-w' '/tmp/graph13170432588343725900.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13170432588343725900.bin' '-l' '-1' '-v' '-w' '/tmp/graph13170432588343725900.weights' '-q' '0' '-e' '0.001'
[2026-05-23 20:46:04] [INFO ] Decomposing Gal with order
[2026-05-23 20:46:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 20:46:05] [INFO ] Removed a total of 415 redundant transitions.
[2026-05-23 20:46:05] [INFO ] Flatten gal took : 379 ms
[2026-05-23 20:46:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 259 labels/synchronizations in 13 ms.
[2026-05-23 20:46:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7525015009150785005.gal : 4 ms
[2026-05-23 20:46:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4926736962395168612.prop : 61 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/ReachabilityCardinality7525015009150785005.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4926736962395168612.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/ReachabilityCardinality4926736962395168612.prop.
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :325 after 12312
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :36 after 68
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :68 after 567
Reachability property BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-10 is true.
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 38494 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-23 20:46:21] [INFO ] Flatten gal took : 197 ms
[2026-05-23 20:46:21] [INFO ] Applying decomposition
[2026-05-23 20:46:21] [INFO ] Flatten gal took : 193 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/graph16540537886301642855.txt' '-o' '/tmp/graph16540537886301642855.bin' '-w' '/tmp/graph16540537886301642855.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16540537886301642855.bin' '-l' '-1' '-v' '-w' '/tmp/graph16540537886301642855.weights' '-q' '0' '-e' '0.001'
[2026-05-23 20:46:22] [INFO ] Decomposing Gal with order
[2026-05-23 20:46:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 20:46:25] [INFO ] Removed a total of 16991 redundant transitions.
[2026-05-23 20:46:25] [INFO ] Flatten gal took : 3281 ms
[2026-05-23 20:46:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 993 labels/synchronizations in 180 ms.
[2026-05-23 20:46:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6667329483444336363.gal : 2 ms
[2026-05-23 20:46:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15580407796088722533.prop : 41 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/ReachabilityCardinality6667329483444336363.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15580407796088722533.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/ReachabilityCardinality15580407796088722533.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :20650 after 20807
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :54491 after 54724
Reachability property BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-10 is true.
FORMULA BridgeAndVehicles-PT-V80P20N50-ReachabilityFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :284482 after 284866
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :669735 after 670110
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :670110 after 670190
Detected timeout of ITS tools.
[2026-05-23 21:16:27] [INFO ] Flatten gal took : 182 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13800335173336887088
[2026-05-23 21:16:27] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2026-05-23 21:16:27] [INFO ] Built C files in 202ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13800335173336887088
Running compilation step : cd /tmp/ltsmin13800335173336887088;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '180' '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 21:16:27] [INFO ] Applying decomposition
[2026-05-23 21:16:27] [INFO ] Flatten gal took : 183 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/graph17856912428515500363.txt' '-o' '/tmp/graph17856912428515500363.bin' '-w' '/tmp/graph17856912428515500363.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17856912428515500363.bin' '-l' '-1' '-v' '-w' '/tmp/graph17856912428515500363.weights' '-q' '0' '-e' '0.001'
[2026-05-23 21:16:28] [INFO ] Decomposing Gal with order
[2026-05-23 21:16:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 21:16:31] [INFO ] Removed a total of 16832 redundant transitions.
[2026-05-23 21:16:31] [INFO ] Flatten gal took : 3351 ms
[2026-05-23 21:16:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 835 labels/synchronizations in 125 ms.
[2026-05-23 21:16:32] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6314337549421674838.gal : 3 ms
[2026-05-23 21:16:32] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability12413297650748581040.prop : 42 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/ReachabilityFireability6314337549421674838.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability12413297650748581040.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/ReachabilityFireability12413297650748581040.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 15
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :15 after 969
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :969 after 1689
Compilation finished in 55031 ms.
Running link step : cd /tmp/ltsmin13800335173336887088;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 109 ms.
Running LTSmin : cd /tmp/ltsmin13800335173336887088;'/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' 'BridgeAndVehiclesPTV80P20N50ReachabilityFireability202403==true'
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :1689 after 3049
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :3049 after 3082
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :3082 after 3146
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :3146 after 8152
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :8152 after 46888
WARNING : LTSmin timed out (>180 s) on command cd /tmp/ltsmin13800335173336887088;'/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' 'BridgeAndVehiclesPTV80P20N50ReachabilityFireability202403==true'
Running LTSmin : cd /tmp/ltsmin13800335173336887088;'/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' 'BridgeAndVehiclesPTV80P20N50ReachabilityFireability202409==true'
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :46888 after 143765
WARNING : LTSmin timed out (>180 s) on command cd /tmp/ltsmin13800335173336887088;'/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' 'BridgeAndVehiclesPTV80P20N50ReachabilityFireability202409==true'
Running LTSmin : cd /tmp/ltsmin13800335173336887088;'/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' 'BridgeAndVehiclesPTV80P20N50ReachabilityFireability202411==true'
WARNING : LTSmin timed out (>180 s) on command cd /tmp/ltsmin13800335173336887088;'/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' 'BridgeAndVehiclesPTV80P20N50ReachabilityFireability202411==true'
Running LTSmin : cd /tmp/ltsmin13800335173336887088;'/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' 'BridgeAndVehiclesPTV80P20N50ReachabilityFireability202413==true'
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :143765 after 336774
WARNING : LTSmin timed out (>180 s) on command cd /tmp/ltsmin13800335173336887088;'/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' 'BridgeAndVehiclesPTV80P20N50ReachabilityFireability202413==true'
Retrying LTSmin with larger timeout 7200 s
Running LTSmin : cd /tmp/ltsmin13800335173336887088;'/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' 'BridgeAndVehiclesPTV80P20N50ReachabilityFireability202403==true'
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :336774 after 741902

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-PT-V80P20N50"
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-PT-V80P20N50, 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-177946841900295"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P20N50.tgz
mv BridgeAndVehicles-PT-V80P20N50 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 ;