Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r016-smll-174853764900335.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is BridgeAndVehicles-PT-V10P10N10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-smll-174853764900335
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 11K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 30K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 138K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 40K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 65K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 292K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.4K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 10 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 223K May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-00
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-01
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-02
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-03
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-04
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-05
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-06
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-07
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-08
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-09
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-10
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-11
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-12
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-13
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-14
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748925548996

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-V10P10N10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-03 04:39:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-03 04:39:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 04:39:11] [INFO ] Load time of PNML (sax parser for PT used): 311 ms
[2025-06-03 04:39:12] [INFO ] Transformed 48 places.
[2025-06-03 04:39:12] [INFO ] Transformed 288 transitions.
[2025-06-03 04:39:12] [INFO ] Parsed PT model containing 48 places and 288 transitions and 2090 arcs in 531 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 68 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 04:39:13] [INFO ] Flatten gal took : 242 ms
RANDOM walk for 40000 steps (442 resets) in 3760 ms. (10 steps per ms) remains 12/14 properties
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-03 04:39:13] [INFO ] Flatten gal took : 86 ms
[2025-06-03 04:39:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4036339446515024195.gal : 50 ms
[2025-06-03 04:39:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15602783495515519720.prop : 68 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4036339446515024195.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15602783495515519720.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality15602783495515519720.prop.
BEST_FIRST walk for 40003 steps (216 resets) in 4346 ms. (9 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :6 after 18
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :18 after 41
BEST_FIRST walk for 40002 steps (148 resets) in 425 ms. (93 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :41 after 110
BEST_FIRST walk for 40003 steps (180 resets) in 871 ms. (45 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :110 after 267
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :267 after 272
BEST_FIRST walk for 40003 steps (214 resets) in 3101 ms. (12 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (199 resets) in 1456 ms. (27 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (159 resets) in 401 ms. (99 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (159 resets) in 374 ms. (106 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (149 resets) in 331 ms. (120 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (164 resets) in 555 ms. (71 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (170 resets) in 370 ms. (107 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (157 resets) in 311 ms. (128 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40000 steps (174 resets) in 450 ms. (88 steps per ms) remains 12/12 properties
[2025-06-03 04:39:17] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 48 cols
[2025-06-03 04:39:17] [INFO ] Computed 7 invariants in 9 ms
[2025-06-03 04:39:17] [INFO ] State equation strengthened by 22 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :272 after 661
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-00 is UNSAT
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-03 is UNSAT
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-03 FALSE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-04 is UNSAT
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-06 is UNSAT
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-10 is UNSAT
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-10 TRUE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-11 is UNSAT
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-11 FALSE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-12 is UNSAT
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-12 FALSE TECHNIQUES SMT_REFINEMENT
Problem BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-14 is UNSAT
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-14 FALSE 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: 8 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/5 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 2/48 variables, 2/7 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/7 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 90/138 variables, 48/55 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/138 variables, 22/77 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 0/77 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/138 variables, 0/77 constraints. Problems are: Problem set: 8 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 77 constraints, problems are : Problem set: 8 solved, 4 unsolved in 585 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 6/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 4 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 1/1 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/1 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 17/48 variables, 6/7 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/7 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 90/138 variables, 48/55 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/138 variables, 22/77 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 2/79 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 0/79 constraints. Problems are: Problem set: 8 solved, 4 unsolved
Reachability property BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-09 is true.
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
At refinement iteration 8 (OVERLAPS) 0/138 variables, 0/79 constraints. Problems are: Problem set: 9 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 79 constraints, problems are : Problem set: 9 solved, 3 unsolved in 651 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1408ms problems are : Problem set: 9 solved, 3 unsolved
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-13 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 262 ms.
Support contains 29 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.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 46 ms. Remains 46 /48 variables (removed 2) and now considering 288/288 (removed 0) transitions.
Running 285 sub problems to find dead transitions.
[2025-06-03 04:39:19] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 46 cols
[2025-06-03 04:39:19] [INFO ] Computed 5 invariants in 2 ms
[2025-06-03 04:39:19] [INFO ] State equation strengthened by 22 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 285 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:39:20] [INFO ] Deduced a trap composed of 5 places in 142 ms of which 7 ms to minimize.
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :661 after 1693
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 04:39:21] [INFO ] Deduced a trap composed of 14 places in 64 ms of which 2 ms to minimize.
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
Reachability property BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-13 is true.
Invariant property BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-08 does not hold.
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
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
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :1693 after 3009
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 0/75 constraints. Problems are: Problem set: 22 solved, 263 unsolved
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 10111 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
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
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
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :3009 after 5876
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 0/338 constraints. Problems are: Problem set: 22 solved, 263 unsolved
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :5876 after 6431
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 16558 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 27260ms problems are : Problem set: 22 solved, 263 unsolved
Search for dead transitions found 22 dead transitions in 27265ms
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 24 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 27359 ms. Remains : 46/48 places, 266/288 transitions.
RANDOM walk for 40000 steps (444 resets) in 238 ms. (167 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (150 resets) in 164 ms. (242 steps per ms) remains 1/1 properties
Probably explored full state space saw : 259550 states, properties seen :0
Probabilistic random walk after 1080814 steps, saw 259550 distinct states, run finished after 2666 ms. (steps per millisecond=405 ) properties seen :0
Explored full state space saw : 259556 states, properties seen :0
Exhaustive walk after 1080838 steps, saw 259556 distinct states, run finished after 2641 ms. (steps per millisecond=409 ) properties seen :0
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 40342 ms.

BK_STOP 1748925591865

--------------------
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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-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 2-5832"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-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 r016-smll-174853764900335"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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