Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r057-tajo-171620409200193.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...........................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is BridgeAndVehicles-PT-V80P50N20, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r057-tajo-171620409200193
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 21K Apr 13 01:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K Apr 13 01:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 386K Apr 13 00:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Apr 13 00:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 18K Apr 22 14:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 22 14:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 286K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 828K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 33K Apr 13 02:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 198K Apr 13 02:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 963K Apr 13 01:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.7M Apr 13 01:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Apr 22 14:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 3.1M May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1716543494987

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=BridgeAndVehicles-PT-V80P50N20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-05-24 09:38:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-24 09:38:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 09:38:17] [INFO ] Load time of PNML (sax parser for PT used): 406 ms
[2024-05-24 09:38:17] [INFO ] Transformed 198 places.
[2024-05-24 09:38:17] [INFO ] Transformed 3728 transitions.
[2024-05-24 09:38:17] [INFO ] Parsed PT model containing 198 places and 3728 transitions and 28830 arcs in 642 ms.
[2024-05-24 09:38:19] [INFO ] Flatten gal took : 787 ms
[2024-05-24 09:38:19] [INFO ] Flatten gal took : 449 ms
[2024-05-24 09:38:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6859592123442886342.gal : 185 ms
[2024-05-24 09:38:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality488390372980792161.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6859592123442886342.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality488390372980792161.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40000 steps (56 resets) in 8035 ms. (4 steps per ms) remains 12/198 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
BEST_FIRST walk for 40002 steps (16 resets) in 619 ms. (64 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (16 resets) in 480 ms. (83 steps per ms) remains 10/12 properties
BEST_FIRST walk for 40004 steps (16 resets) in 481 ms. (82 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (16 resets) in 465 ms. (85 steps per ms) remains 10/10 properties
Loading property file /tmp/ReachabilityCardinality488390372980792161.prop.
BEST_FIRST walk for 40003 steps (16 resets) in 554 ms. (72 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (16 resets) in 427 ms. (93 steps per ms) remains 10/10 properties
Invariant property smplace_178 does not hold.
Invariant property smplace_177 does not hold.
Invariant property smplace_170 does not hold.
Invariant property smplace_86 does not hold.
BEST_FIRST walk for 40002 steps (16 resets) in 497 ms. (80 steps per ms) remains 10/10 properties
SDD proceeding with computation,194 properties remain. new max is 2
SDD size :1 after 2
Invariant property smplace_179 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_83 does not hold.
Invariant property smplace_82 does not hold.
Invariant property smplace_2 does not hold.
Invariant property smplace_1 does not hold.
Invariant property smplace_0 does not hold.
SDD proceeding with computation,187 properties remain. new max is 2
SDD size :2 after 6
BEST_FIRST walk for 40000 steps (16 resets) in 444 ms. (89 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40003 steps (16 resets) in 303 ms. (131 steps per ms) remains 7/9 properties
Invariant property smplace_180 does not hold.
Invariant property smplace_3 does not hold.
SDD proceeding with computation,185 properties remain. new max is 2
SDD size :6 after 12
BEST_FIRST walk for 40003 steps (16 resets) in 468 ms. (85 steps per ms) remains 7/7 properties
Invariant property smplace_181 does not hold.
Invariant property smplace_4 does not hold.
SDD proceeding with computation,183 properties remain. new max is 2
SDD size :12 after 20
BEST_FIRST walk for 40002 steps (16 resets) in 341 ms. (116 steps per ms) remains 7/7 properties
[2024-05-24 09:38:21] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 198 cols
[2024-05-24 09:38:21] [INFO ] Computed 7 invariants in 30 ms
Invariant property smplace_182 does not hold.
[2024-05-24 09:38:22] [INFO ] State equation strengthened by 42 read => feed constraints.
Invariant property smplace_5 does not hold.
SDD proceeding with computation,181 properties remain. new max is 2
SDD size :20 after 30
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 155/162 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Invariant property smplace_183 does not hold.
At refinement iteration 3 (OVERLAPS) 322/484 variables, 162/164 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Invariant property smplace_6 does not hold.
SDD proceeding with computation,179 properties remain. new max is 2
SDD size :30 after 42
At refinement iteration 4 (INCLUDED_ONLY) 0/484 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 99/583 variables, 11/175 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/583 variables, 1/176 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/583 variables, 42/218 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/583 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 4/587 variables, 3/221 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/587 variables, 4/225 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/587 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 21/608 variables, 21/246 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/608 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/608 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (OVERLAPS) 0/608 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 608/608 variables, and 247 constraints, problems are : Problem set: 0 solved, 7 unsolved in 838 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 198/198 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 155/162 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 322/484 variables, 162/164 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Invariant property smplace_184 does not hold.
At refinement iteration 4 (INCLUDED_ONLY) 0/484 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 99/583 variables, 11/175 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/583 variables, 1/176 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/583 variables, 42/218 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Invariant property smplace_7 does not hold.
SDD proceeding with computation,177 properties remain. new max is 2
SDD size :42 after 56
At refinement iteration 8 (INCLUDED_ONLY) 0/583 variables, 7/225 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/583 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 4/587 variables, 3/228 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/587 variables, 4/232 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Invariant property smplace_185 does not hold.
Invariant property smplace_8 does not hold.
SDD proceeding with computation,175 properties remain. new max is 2
SDD size :56 after 72
Invariant property smplace_186 does not hold.
At refinement iteration 12 (INCLUDED_ONLY) 0/587 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 21/608 variables, 21/253 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Invariant property smplace_9 does not hold.
SDD proceeding with computation,173 properties remain. new max is 2
SDD size :72 after 90
At refinement iteration 14 (INCLUDED_ONLY) 0/608 variables, 1/254 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Invariant property smplace_187 does not hold.
Invariant property smplace_10 does not hold.
SDD proceeding with computation,171 properties remain. new max is 2
SDD size :90 after 110
[2024-05-24 09:38:27] [INFO ] Deduced a trap composed of 6 places in 752 ms of which 20 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/608 variables, 1/255 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Invariant property smplace_188 does not hold.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 608/608 variables, and 255 constraints, problems are : Problem set: 0 solved, 7 unsolved in 5045 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 198/198 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 1/1 constraints]
After SMT, in 6032ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 7 out of 198 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 1962 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.19 ms
Discarding 2 places :
Also discarding 0 output transitions
Invariant property smplace_11 does not hold.
SDD proceeding with computation,169 properties remain. new max is 2
SDD size :110 after 132
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 195 transition count 3727
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 35 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 193 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 9 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 191 transition count 3724
Invariant property smplace_189 does not hold.
Invariant property smplace_12 does not hold.
SDD proceeding with computation,167 properties remain. new max is 2
SDD size :132 after 156
Applied a total of 10 rules in 1584 ms. Remains 191 /198 variables (removed 7) and now considering 3724/3728 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1597 ms. Remains : 191/198 places, 3724/3728 transitions.
Invariant property smplace_190 does not hold.
Invariant property smplace_13 does not hold.
SDD proceeding with computation,165 properties remain. new max is 2
SDD size :156 after 182
Invariant property smplace_191 does not hold.
Invariant property smplace_14 does not hold.
SDD proceeding with computation,163 properties remain. new max is 2
SDD size :182 after 210
Invariant property smplace_192 does not hold.
Invariant property smplace_15 does not hold.
SDD proceeding with computation,161 properties remain. new max is 2
SDD size :210 after 240
Invariant property smplace_193 does not hold.
Invariant property smplace_16 does not hold.
SDD proceeding with computation,159 properties remain. new max is 2
SDD size :240 after 272
Invariant property smplace_194 does not hold.
Invariant property smplace_17 does not hold.
SDD proceeding with computation,157 properties remain. new max is 2
SDD size :272 after 306
Invariant property smplace_195 does not hold.
Invariant property smplace_18 does not hold.
SDD proceeding with computation,155 properties remain. new max is 2
SDD size :306 after 342
Invariant property smplace_196 does not hold.
Invariant property smplace_19 does not hold.
SDD proceeding with computation,153 properties remain. new max is 2
SDD size :342 after 380
Invariant property smplace_197 does not hold.
Invariant property smplace_20 does not hold.
SDD proceeding with computation,151 properties remain. new max is 2
SDD size :380 after 420
Invariant property smplace_174 does not hold.
Invariant property smplace_21 does not hold.
SDD proceeding with computation,149 properties remain. new max is 2
SDD size :420 after 462
Invariant property smplace_24 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_22 does not hold.
SDD proceeding with computation,146 properties remain. new max is 2
SDD size :462 after 588
RANDOM walk for 4000000 steps (8152 resets) in 92983 ms. (43 steps per ms) remains 2/7 properties
BEST_FIRST walk for 2333122 steps (1934 resets) in 20011 ms. (116 steps per ms) remains 2/2 properties
Invariant property smplace_27 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_25 does not hold.
SDD proceeding with computation,143 properties remain. new max is 2
SDD size :588 after 714
BEST_FIRST walk for 2360757 steps (1958 resets) in 20007 ms. (117 steps per ms) remains 2/2 properties
[2024-05-24 09:39:08] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2024-05-24 09:39:08] [INFO ] Computed 4 invariants in 8 ms
[2024-05-24 09:39:08] [INFO ] State equation strengthened by 42 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 79/81 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 161/242 variables, 81/82 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 68/310 variables, 4/86 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 21/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/310 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 2/312 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/312 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 121/433 variables, 23/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/433 variables, 1/132 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/433 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 163/596 variables, 82/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/596 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/596 variables, 21/236 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/596 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 1/597 variables, 1/237 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/597 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/597 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 597/597 variables, and 237 constraints, problems are : Problem set: 0 solved, 2 unsolved in 654 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 191/191 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 79/81 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 161/242 variables, 81/82 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 68/310 variables, 4/86 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 21/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/310 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/310 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2/312 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/312 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 121/433 variables, 23/133 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/433 variables, 1/134 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/433 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 163/596 variables, 82/216 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/596 variables, 1/217 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/596 variables, 21/238 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/596 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 1/597 variables, 1/239 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/597 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 0/597 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 597/597 variables, and 239 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1479 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 191/191 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 2241ms problems are : Problem set: 0 solved, 2 unsolved
Finished Parikh walk after 4426 steps, including 83 resets, run visited all 2 properties in 52 ms. (steps per millisecond=85 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 2 properties in 71 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 198 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK BESTFIRST_WALK TOPOLOGICAL
Total runtime 54041 ms.

BK_STOP 1716543551003

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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-V80P50N20"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5568"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V80P50N20, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r057-tajo-171620409200193"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P50N20.tgz
mv BridgeAndVehicles-PT-V80P50N20 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;