fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r561-tall-171734906300163
Last Updated
July 7, 2024

About the Execution of ITS-Tools for FireWire-PT-12

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
782.800 12826.00 43012.00 69.20 F normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r561-tall-171734906300163.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is FireWire-PT-12, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r561-tall-171734906300163
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 6.7K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 11K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 125K Jun 2 16:33 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 1717353804157

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=FireWire-PT-12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-06-02 18:43:25] [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]
[2024-06-02 18:43:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:43:25] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2024-06-02 18:43:25] [INFO ] Transformed 169 places.
[2024-06-02 18:43:25] [INFO ] Transformed 508 transitions.
[2024-06-02 18:43:25] [INFO ] Found NUPN structural information;
[2024-06-02 18:43:25] [INFO ] Parsed PT model containing 169 places and 508 transitions and 1889 arcs in 196 ms.
Structural test allowed to assert that 14 places are NOT stable. Took 7 ms.
Ensure Unique test removed 68 transitions
Reduce redundant transitions removed 68 transitions.
[2024-06-02 18:43:26] [INFO ] Flatten gal took : 102 ms
[2024-06-02 18:43:26] [INFO ] Flatten gal took : 41 ms
[2024-06-02 18:43:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5059460267377358116.gal : 24 ms
[2024-06-02 18:43:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8880401669002460011.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/ReachabilityCardinality5059460267377358116.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8880401669002460011.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality8880401669002460011.prop.
Invariant property smplace_62 does not hold.
Invariant property smplace_61 does not hold.
Invariant property smplace_60 does not hold.
SDD proceeding with computation,152 properties remain. new max is 2
SDD size :1 after 5
Invariant property smplace_59 does not hold.
SDD proceeding with computation,151 properties remain. new max is 2
SDD size :5 after 6
Invariant property smplace_54 does not hold.
Invariant property smplace_53 does not hold.
Invariant property smplace_52 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_8 does not hold.
Invariant property smplace_4 does not hold.
SDD proceeding with computation,144 properties remain. new max is 2
SDD size :6 after 26
Invariant property smplace_2 does not hold.
SDD proceeding with computation,143 properties remain. new max is 2
SDD size :26 after 30
SDD proceeding with computation,143 properties remain. new max is 4
SDD size :30 after 31
Invariant property smplace_51 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_7 does not hold.
SDD proceeding with computation,140 properties remain. new max is 4
SDD size :31 after 55
SDD proceeding with computation,140 properties remain. new max is 8
SDD size :55 after 56
Invariant property smplace_49 does not hold.
Invariant property smplace_48 does not hold.
SDD proceeding with computation,138 properties remain. new max is 8
SDD size :56 after 80
SDD proceeding with computation,138 properties remain. new max is 16
SDD size :80 after 81
RANDOM walk for 40000 steps (1081 resets) in 2870 ms. (13 steps per ms) remains 39/155 properties
Invariant property smplace_47 does not hold.
Invariant property smplace_46 does not hold.
SDD proceeding with computation,136 properties remain. new max is 16
SDD size :81 after 105
BEST_FIRST walk for 4003 steps (21 resets) in 71 ms. (55 steps per ms) remains 37/39 properties
SDD proceeding with computation,136 properties remain. new max is 32
SDD size :105 after 106
Invariant property smplace_45 does not hold.
Invariant property smplace_44 does not hold.
BEST_FIRST walk for 4003 steps (18 resets) in 76 ms. (51 steps per ms) remains 37/37 properties
SDD proceeding with computation,134 properties remain. new max is 32
SDD size :106 after 131
BEST_FIRST walk for 4003 steps (22 resets) in 30 ms. (129 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (18 resets) in 21 ms. (181 steps per ms) remains 37/37 properties
Invariant property smplace_43 does not hold.
Invariant property smplace_42 does not hold.
SDD proceeding with computation,132 properties remain. new max is 32
SDD size :131 after 156
BEST_FIRST walk for 4004 steps (19 resets) in 28 ms. (138 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (22 resets) in 26 ms. (148 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (17 resets) in 30 ms. (129 steps per ms) remains 32/37 properties
BEST_FIRST walk for 4003 steps (19 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (25 resets) in 12 ms. (307 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (21 resets) in 11 ms. (333 steps per ms) remains 32/32 properties
Invariant property smplace_41 does not hold.
Invariant property smplace_40 does not hold.
BEST_FIRST walk for 4000 steps (20 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
Invariant property smplace_30 does not hold.
SDD proceeding with computation,129 properties remain. new max is 32
SDD size :156 after 188
BEST_FIRST walk for 4004 steps (18 resets) in 17 ms. (222 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (21 resets) in 12 ms. (307 steps per ms) remains 32/32 properties
SDD proceeding with computation,129 properties remain. new max is 64
SDD size :188 after 191
BEST_FIRST walk for 4004 steps (19 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (17 resets) in 21 ms. (182 steps per ms) remains 32/32 properties
Invariant property smplace_9 does not hold.
SDD proceeding with computation,128 properties remain. new max is 64
SDD size :191 after 202
Invariant property smplace_36 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_3 does not hold.
SDD proceeding with computation,122 properties remain. new max is 64
SDD size :202 after 217
BEST_FIRST walk for 4004 steps (19 resets) in 25 ms. (154 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (23 resets) in 26 ms. (148 steps per ms) remains 32/32 properties
Invariant property smplace_39 does not hold.
Invariant property smplace_35 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,119 properties remain. new max is 64
SDD size :217 after 245
BEST_FIRST walk for 4003 steps (20 resets) in 13 ms. (285 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (16 resets) in 8 ms. (444 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (17 resets) in 8 ms. (444 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (19 resets) in 10 ms. (364 steps per ms) remains 32/32 properties
Invariant property smplace_38 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_32 does not hold.
SDD proceeding with computation,116 properties remain. new max is 64
SDD size :245 after 274
BEST_FIRST walk for 4004 steps (22 resets) in 10 ms. (364 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4001 steps (20 resets) in 18 ms. (210 steps per ms) remains 32/32 properties
Invariant property smplace_106 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_104 does not hold.
BEST_FIRST walk for 4003 steps (26 resets) in 10 ms. (363 steps per ms) remains 32/32 properties
Invariant property smplace_31 does not hold.
SDD proceeding with computation,112 properties remain. new max is 64
SDD size :274 after 406
BEST_FIRST walk for 4004 steps (19 resets) in 12 ms. (308 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (19 resets) in 9 ms. (400 steps per ms) remains 32/32 properties
Invariant property smplace_103 does not hold.
Invariant property smplace_102 does not hold.
Invariant property smplace_101 does not hold.
BEST_FIRST walk for 4003 steps (18 resets) in 20 ms. (190 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4001 steps (24 resets) in 8 ms. (444 steps per ms) remains 32/32 properties
SDD proceeding with computation,109 properties remain. new max is 64
SDD size :406 after 466
BEST_FIRST walk for 4003 steps (20 resets) in 8 ms. (444 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (21 resets) in 15 ms. (250 steps per ms) remains 32/32 properties
Invariant property smplace_100 does not hold.
BEST_FIRST walk for 4003 steps (20 resets) in 13 ms. (285 steps per ms) remains 32/32 properties
SDD proceeding with computation,108 properties remain. new max is 64
SDD size :466 after 491
BEST_FIRST walk for 4003 steps (19 resets) in 25 ms. (153 steps per ms) remains 32/32 properties
Invariant property smplace_99 does not hold.
Invariant property smplace_98 does not hold.
SDD proceeding with computation,106 properties remain. new max is 64
SDD size :491 after 545
Invariant property smplace_97 does not hold.
[2024-06-02 18:43:26] [INFO ] Flow matrix only has 402 transitions (discarded 38 similar events)
SDD proceeding with computation,105 properties remain. new max is 64
SDD size :545 after 576
Invariant property smplace_96 does not hold.
SDD proceeding with computation,104 properties remain. new max is 64
SDD size :576 after 601
// Phase 1: matrix 402 rows 169 cols
[2024-06-02 18:43:26] [INFO ] Computed 10 invariants in 14 ms
[2024-06-02 18:43:26] [INFO ] State equation strengthened by 58 read => feed constraints.
Invariant property smplace_95 does not hold.
Invariant property smplace_94 does not hold.
SDD proceeding with computation,102 properties remain. new max is 64
SDD size :601 after 656
Invariant property smplace_93 does not hold.
SDD proceeding with computation,101 properties remain. new max is 64
SDD size :656 after 686
SDD proceeding with computation,101 properties remain. new max is 128
SDD size :686 after 868
SDD proceeding with computation,101 properties remain. new max is 256
SDD size :868 after 1193
Invariant property smplace_158 does not hold.
Invariant property smplace_157 does not hold.
Invariant property smplace_156 does not hold.
SDD proceeding with computation,98 properties remain. new max is 256
SDD size :1193 after 1953
Invariant property smplace_155 does not hold.
Invariant property smplace_154 does not hold.
Invariant property smplace_153 does not hold.
Invariant property smplace_152 does not hold.
Invariant property smplace_151 does not hold.
Invariant property smplace_150 does not hold.
SDD proceeding with computation,92 properties remain. new max is 256
SDD size :1953 after 2098
Invariant property smplace_149 does not hold.
Invariant property smplace_148 does not hold.
Invariant property smplace_147 does not hold.
Invariant property smplace_146 does not hold.
Invariant property smplace_145 does not hold.
SDD proceeding with computation,87 properties remain. new max is 256
SDD size :2098 after 2258
Invariant property smplace_27 does not hold.
Invariant property smplace_26 does not hold.
SDD proceeding with computation,85 properties remain. new max is 256
SDD size :2258 after 3853
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Invariant property smplace_57 does not hold.
Invariant property smplace_56 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_21 does not hold.
Invariant property smplace_20 does not hold.
Invariant property smplace_19 does not hold.
Invariant property smplace_18 does not hold.
SDD proceeding with computation,75 properties remain. new max is 256
SDD size :3853 after 4896
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/30 constraints. Problems are: Problem set: 3 solved, 27 unsolved
SDD proceeding with computation,75 properties remain. new max is 512
SDD size :4896 after 5251
At refinement iteration 2 (OVERLAPS) 109/139 variables, 6/36 constraints. Problems are: Problem set: 3 solved, 27 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 109/145 constraints. Problems are: Problem set: 3 solved, 27 unsolved
Invariant property smplace_17 does not hold.
Invariant property smplace_16 does not hold.
At refinement iteration 4 (INCLUDED_ONLY) 0/139 variables, 0/145 constraints. Problems are: Problem set: 5 solved, 25 unsolved
Invariant property smplace_15 does not hold.
At refinement iteration 5 (OVERLAPS) 27/166 variables, 4/149 constraints. Problems are: Problem set: 6 solved, 24 unsolved
SDD proceeding with computation,72 properties remain. new max is 512
SDD size :5251 after 6181
At refinement iteration 6 (INCLUDED_ONLY) 0/166 variables, 27/176 constraints. Problems are: Problem set: 6 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/166 variables, 0/176 constraints. Problems are: Problem set: 6 solved, 24 unsolved
Invariant property smplace_14 does not hold.
Invariant property smplace_13 does not hold.
SDD proceeding with computation,70 properties remain. new max is 512
SDD size :6181 after 6461
At refinement iteration 8 (OVERLAPS) 401/567 variables, 166/342 constraints. Problems are: Problem set: 8 solved, 22 unsolved
SDD proceeding with computation,70 properties remain. new max is 1024
SDD size :6461 after 6645
At refinement iteration 9 (INCLUDED_ONLY) 0/567 variables, 57/399 constraints. Problems are: Problem set: 8 solved, 22 unsolved
SDD proceeding with computation,70 properties remain. new max is 2048
SDD size :6645 after 10379
At refinement iteration 10 (INCLUDED_ONLY) 0/567 variables, 0/399 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 3/570 variables, 3/402 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/570 variables, 3/405 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/570 variables, 0/405 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 14 (OVERLAPS) 1/571 variables, 1/406 constraints. Problems are: Problem set: 8 solved, 22 unsolved
SDD proceeding with computation,70 properties remain. new max is 4096
SDD size :10379 after 16553
At refinement iteration 15 (INCLUDED_ONLY) 0/571 variables, 0/406 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 16 (OVERLAPS) 0/571 variables, 0/406 constraints. Problems are: Problem set: 8 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 571/571 variables, and 406 constraints, problems are : Problem set: 8 solved, 22 unsolved in 1558 ms.
Refiners :[Domain max(s): 169/169 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 169/169 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 22/22 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/22 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 71/93 variables, 4/26 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/93 variables, 71/97 constraints. Problems are: Problem set: 8 solved, 22 unsolved
[2024-06-02 18:43:28] [INFO ] Deduced a trap composed of 37 places in 81 ms of which 15 ms to minimize.
[2024-06-02 18:43:28] [INFO ] Deduced a trap composed of 37 places in 66 ms of which 2 ms to minimize.
Invariant property smplace_82 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_79 does not hold.
Invariant property smplace_6 does not hold.
Invariant property smplace_5 does not hold.
SDD proceeding with computation,64 properties remain. new max is 4096
SDD size :16553 after 79607
At refinement iteration 4 (INCLUDED_ONLY) 0/93 variables, 2/99 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/93 variables, 0/99 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 73/166 variables, 6/105 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/166 variables, 73/178 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/166 variables, 0/178 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 401/567 variables, 166/344 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/567 variables, 57/401 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/567 variables, 22/423 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/567 variables, 0/423 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 13 (OVERLAPS) 3/570 variables, 3/426 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/570 variables, 3/429 constraints. Problems are: Problem set: 8 solved, 22 unsolved
SDD proceeding with computation,64 properties remain. new max is 8192
SDD size :79607 after 117263
At refinement iteration 15 (INCLUDED_ONLY) 0/570 variables, 0/429 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 16 (OVERLAPS) 1/571 variables, 1/430 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/571 variables, 0/430 constraints. Problems are: Problem set: 8 solved, 22 unsolved
At refinement iteration 18 (OVERLAPS) 0/571 variables, 0/430 constraints. Problems are: Problem set: 8 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 571/571 variables, and 430 constraints, problems are : Problem set: 8 solved, 22 unsolved in 2197 ms.
Refiners :[Domain max(s): 169/169 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 169/169 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 22/30 constraints, Known Traps: 2/2 constraints]
After SMT, in 3849ms problems are : Problem set: 8 solved, 22 unsolved
SDD proceeding with computation,64 properties remain. new max is 16384
SDD size :117263 after 194987
Parikh walk visited 3 properties in 1204 ms.
Support contains 19 out of 169 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 440/440 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 169 transition count 437
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 3 place count 169 transition count 431
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 15 place count 163 transition count 431
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 162 transition count 429
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 162 transition count 429
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 23 place count 159 transition count 436
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 29 place count 159 transition count 430
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 2 with 9 rules applied. Total rules applied 38 place count 159 transition count 421
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 42 place count 159 transition count 425
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 51 place count 155 transition count 420
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 56 place count 155 transition count 415
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 154 transition count 414
Applied a total of 57 rules in 109 ms. Remains 154 /169 variables (removed 15) and now considering 414/440 (removed 26) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 154/169 places, 414/440 transitions.
SDD proceeding with computation,64 properties remain. new max is 32768
SDD size :194987 after 323095
RANDOM walk for 4000000 steps (128240 resets) in 14753 ms. (271 steps per ms) remains 0/19 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 156 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 11612 ms.

BK_STOP 1717353816983

--------------------
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="FireWire-PT-12"
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 FireWire-PT-12, 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 r561-tall-171734906300163"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-12.tgz
mv FireWire-PT-12 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 ;