Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r063-smll-174854070600223.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)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DES-PT-50b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r063-smll-174854070600223
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K 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 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 127K 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1748591902948

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DES-PT-50b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2025-05-30 07:58:25] [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]
[2025-05-30 07:58:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 07:58:25] [INFO ] Load time of PNML (sax parser for PT used): 224 ms
[2025-05-30 07:58:25] [INFO ] Transformed 479 places.
[2025-05-30 07:58:25] [INFO ] Transformed 430 transitions.
[2025-05-30 07:58:25] [INFO ] Found NUPN structural information;
[2025-05-30 07:58:25] [INFO ] Parsed PT model containing 479 places and 430 transitions and 1463 arcs in 403 ms.
Structural test allowed to assert that 87 places are NOT stable. Took 20 ms.
RANDOM walk for 40000 steps (328 resets) in 3104 ms. (12 steps per ms) remains 187/392 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 18 ms. (21 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 15 ms. (25 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 19 ms. (20 steps per ms) remains 187/187 properties
[2025-05-30 07:58:26] [INFO ] Flatten gal took : 232 ms
BEST_FIRST walk for 402 steps (8 resets) in 13 ms. (28 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 187/187 properties
BEST_FIRST walk for 402 steps (8 resets) in 7 ms. (50 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 187/187 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 187/187 properties
[2025-05-30 07:58:27] [INFO ] Flatten gal took : 62 ms
BEST_FIRST walk for 401 steps (8 resets) in 12 ms. (30 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 187/187 properties
BEST_FIRST walk for 402 steps (8 resets) in 7 ms. (50 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 187/187 properties
BEST_FIRST walk for 402 steps (8 resets) in 7 ms. (50 steps per ms) remains 187/187 properties
BEST_FIRST walk for 402 steps (8 resets) in 12 ms. (30 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 187/187 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 187/187 properties
BEST_FIRST walk for 402 steps (8 resets) in 11 ms. (33 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 187/187 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 187/187 properties
BEST_FIRST walk for 401 steps (8 resets) in 9 ms. (40 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 187/187 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 187/187 properties
[2025-05-30 07:58:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5766596377938456629.gal : 80 ms
[2025-05-30 07:58:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17210370812702024083.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5766596377938456629.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17210370812702024083.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
// Phase 1: matrix 430 rows 479 cols
Loading property file /tmp/ReachabilityCardinality17210370812702024083.prop.
[2025-05-30 07:58:27] [INFO ] Computed 65 invariants in 66 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,187 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,187 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,187 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,187 properties remain. new max is 32
SDD size :5 after 21
SDD proceeding with computation,187 properties remain. new max is 64
SDD size :21 after 45
SDD proceeding with computation,187 properties remain. new max is 128
SDD size :45 after 49
SDD proceeding with computation,187 properties remain. new max is 256
SDD size :49 after 116
SDD proceeding with computation,187 properties remain. new max is 512
SDD size :116 after 636
SDD proceeding with computation,187 properties remain. new max is 1024
SDD size :636 after 15462
SDD proceeding with computation,187 properties remain. new max is 2048
SDD size :15462 after 239543
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/187 variables, 187/187 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/187 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 187 unsolved
SDD proceeding with computation,187 properties remain. new max is 4096
SDD size :239543 after 1.32889e+07
At refinement iteration 2 (OVERLAPS) 21/208 variables, 4/191 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/208 variables, 21/212 constraints. Problems are: Problem set: 0 solved, 187 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 (/ 1.0 96.0))
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 (/ 1.0 96.0))
(s7 (/ 1.0 96.0))
(s8 (/ 1.0 96.0))
(s9 (/ 1.0 96.0))
(s10 (/ 1.0 96.0))
(s11 (/ 1.0 96.0))
(s12 (/ 1.0 96.0))
(s13 (/ 1.0 96.0))
(s14 (/ 1.0 96.0))
(s15 (/ 1.0 96.0))
(s16 (/ 1.0 96.0))
(s17 (/ 1.0 96.0))
(s18 (/ 1.0 96.0))
(s19 (/ 1.0 96.0))
(s20 (/ 1.0 96.0))
(s21 (/ 1.0 96.0))
(s22 (/ 1.0 96.0))
(s23 (/ 1.0 96.0))
(s24 (/ 1.0 96.0))
(s25 (/ 1.0 96.0))
(s26 (/ 1.0 96.0))
(s27 (/ 1.0 96.0))
(s28 (/ 1.0 96.0))
(s29 (/ 1.0 96.0))
(s30 (/ 1.0 96.0))
(s31 (/ 1.0 96.0))
(s32 (/ 1.0 96.0))
(s33 (/ 1.0 96.0))
(s34 (/ 1.0 96.0))
(s35 (/ 1.0 96.0))
(s36 (/ 1.0 96.0))
(s37 (/ 1.0 2.0))
(s38 (/ 1.0 96.0))
(s39 (/ 1.0 96.0))
(s40 (/ 1.0 96.0))
(s41 (/ 1.0 96.0))
(s42 (/ 1.0 96.0))
(s43 (/ 1.0 96.0))
(s44 (/ 1.0 96.0))
(s45 (/ 1.0 96.0))
(s46 (/ 1.0 96.0))
(s47 (/ 1.0 96.0))
(s48 (/ 1.0 96.0))
(s49 (/ 1.0 96.0))
(s50 (/ 1.0 96.0))
(s51 (/ 1.0 96.0))
(s52 (/ 1.0 96.0))
(s53 (/ 1.0 96.0))
(s54 0.0)
(s55 0.0)
(s56 (/ 1.0 96.0))
(s57 (/ 1.0 96.0))
(s58 (/ 1.0 96.0))
(s59 (/ 1.0 96.0))
(s60 (/ 1.0 96.0))
(s61 (/ 1.0 96.0))
(s62 (/ 1.0 96.0))
(s63 (/ 1.0 96.0))
(s64 (/ 49.0 96.0))
(s65 (/ 1.0 96.0))
(s66 (/ 1.0 96.0))
(s67 (/ 1.0 96.0))
(s68 (/ 1.0 96.0))
(s69 (/ 1.0 96.0))
(s70 (/ 1.0 96.0))
(s71 (/ 1.0 96.0))
(s72 (/ 1.0 96.0))
(s73 (/ 1.0 96.0))
(s74 (/ 1.0 96.0))
(s75 (/ 1.0 96.0))
(s76 (/ 1.0 96.0))
(s77 (/ 1.0 96.0))
(s78 (/ 1.0 96.0))
(s79 (/ 1.0 96.0))
(s80 (/ 1.0 96.0))
(s81 (/ 1.0 96.0))
(s82 (/ 1.0 96.0))
(s83 (/ 1.0 96.0))
(s84 (/ 1.0 96.0))
(s85 (/ 1.0 96.0))
(s86 (/ 1.0 96.0))
(s87 (/ 1.0 96.0))
(s88 (/ 1.0 96.0))
(s89 (/ 1.0 96.0))
(s90 (/ 1.0 96.0))
(s91 (/ 1.0 96.0))
(s92 (/ 1.0 96.0))
(s93 (/ 1.0 96.0))
(s94 (/ 1.0 96.0))
(s95 (/ 1.0 96.0))
(s96 (/ 1.0 96.0))
(s97 (/ 1.0 96.0))
(s98 (/ 1.0 96.0))
(s99 (/ 1.0 96.0))
(s100 (/ 1.0 96.0))
(s101 (/ 1.0 96.0))
(s102 (/ 1.0 96.0))
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 (/ 1.0 96.0))
(s108 (/ 1.0 96.0))
(s109 (/ 1.0 96.0))
(s110 (/ 1.0 96.0))
(s111 (/ 1.0 96.0))
(s112 (/ 1.0 96.0))
(s113 (/ 1.0 96.0))
(s114 (/ 1.0 96.0))
(s115 (/ 1.0 96.0))
(s116 (/ 17.0 32.0))
(s117 (/ 1.0 96.0))
(s118 (/ 1.0 96.0))
(s119 (/ 1.0 96.0))
(s120 (/ 1.0 96.0))
(s121 (/ 1.0 96.0))
(s122 (/ 1.0 96.0))
(s123 (/ 1.0 96.0))
(s124 (/ 1.0 96.0))
(s125 (/ 1.0 96.0))
(s126 (/ 1.0 96.0))
(s127 (/ 1.0 96.0))
(s128 (/ 1.0 96.0))
(s129 (/ 1.0 96.0))
(s130 (/ 1.0 96.0))
(s131 (/ 1.0 96.0))
(s132 (/ 1.0 96.0))
(s133 (/ 1.0 96.0))
(s134 (/ 1.0 96.0))
(s135 (/ 1.0 96.0))
(s136 (/ 1.0 96.0))
(s137 (/ 1.0 96.0))
(s138 (/ 1.0 96.0))
(s139 (/ 1.0 96.0))
(s140 (/ 1.0 96.0))
(s141 (/ 1.0 96.0))
(s142 (/ 1.0 96.0))
(s143 (/ 1.0 96.0))
(s144 (/ 1.0 96.0))
(s145 (/ 1.0 96.0))
(s146 (/ 1.0 96.0))
(s147 (/ 1.0 96.0))
(s148 (/ 1.0 96.0))
(s149 (/ 1.0 96.0))
(s150 (/ 1.0 96.0))
(s151 (/ 1.0 96.0))
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 (/ 1.0 96.0))
(s159 (/ 1.0 96.0))
(s160 (/ 1.0 96.0))
(s161 (/ 1.0 96.0))
(s162 (/ 1.0 96.0))
(s163 (/ 1.0 96.0))
(s164 (/ 1.0 96.0))
(s165 (/ 1.0 96.0))
(s166 (/ 1.0 96.0))
(s167 (/ 1.0 96.0))
(s168 (/ 1.0 96.0))
(s169 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 208/909 variables, and 212 constraints, problems are : Problem set: 0 solved, 187 unsolved in 5081 ms.
Refiners :[Domain max(s): 208/479 constraints, Positive P Invariants (semi-flows): 4/40 constraints, Generalized P Invariants (flows): 0/25 constraints, State Equation: 0/479 constraints, PredecessorRefiner: 187/187 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 187 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/187 variables, 187/187 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/187 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 2 (OVERLAPS) 21/208 variables, 4/191 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/208 variables, 21/212 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/208 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 187 unsolved
SMT process timed out in 10337ms, After SMT, problems are : Problem set: 0 solved, 187 unsolved
Fused 187 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 187 out of 479 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 479/479 places, 430/430 transitions.
Graph (complete) has 1098 edges and 479 vertex of which 473 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 473 transition count 403
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 45 place count 452 transition count 403
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 45 place count 452 transition count 394
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 63 place count 443 transition count 394
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 82 place count 424 transition count 375
Iterating global reduction 2 with 19 rules applied. Total rules applied 101 place count 424 transition count 375
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 101 place count 424 transition count 374
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 103 place count 423 transition count 374
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 118 place count 408 transition count 359
Iterating global reduction 2 with 15 rules applied. Total rules applied 133 place count 408 transition count 359
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 15 rules applied. Total rules applied 148 place count 408 transition count 344
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 151 place count 406 transition count 343
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 151 place count 406 transition count 340
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 157 place count 403 transition count 340
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 311 place count 326 transition count 263
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 315 place count 324 transition count 265
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 316 place count 324 transition count 264
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 317 place count 323 transition count 264
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 318 place count 322 transition count 263
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 319 place count 321 transition count 263
Applied a total of 319 rules in 254 ms. Remains 321 /479 variables (removed 158) and now considering 263/430 (removed 167) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 266 ms. Remains : 321/479 places, 263/430 transitions.
SDD proceeding with computation,187 properties remain. new max is 8192
SDD size :1.32889e+07 after 2.2342e+08
SDD proceeding with computation,187 properties remain. new max is 16384
SDD size :2.2342e+08 after 5.98609e+08
RANDOM walk for 4000000 steps (190832 resets) in 86349 ms. (46 steps per ms) remains 181/187 properties
BEST_FIRST walk for 40004 steps (361 resets) in 395 ms. (101 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (344 resets) in 226 ms. (176 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (356 resets) in 209 ms. (190 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (342 resets) in 236 ms. (168 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (356 resets) in 202 ms. (197 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (342 resets) in 250 ms. (159 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (356 resets) in 216 ms. (184 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (376 resets) in 198 ms. (201 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (336 resets) in 240 ms. (165 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (381 resets) in 260 ms. (153 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (361 resets) in 222 ms. (179 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (385 resets) in 298 ms. (133 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (367 resets) in 229 ms. (173 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (350 resets) in 309 ms. (129 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (360 resets) in 227 ms. (175 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (342 resets) in 251 ms. (158 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (358 resets) in 230 ms. (173 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (359 resets) in 279 ms. (142 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (352 resets) in 266 ms. (149 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (353 resets) in 203 ms. (196 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (365 resets) in 204 ms. (195 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (363 resets) in 254 ms. (156 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (377 resets) in 212 ms. (187 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40002 steps (380 resets) in 254 ms. (156 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (355 resets) in 233 ms. (170 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (368 resets) in 242 ms. (164 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (396 resets) in 282 ms. (141 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (370 resets) in 213 ms. (186 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40002 steps (338 resets) in 284 ms. (140 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (373 resets) in 218 ms. (182 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40002 steps (371 resets) in 228 ms. (174 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (347 resets) in 240 ms. (165 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (378 resets) in 270 ms. (147 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (361 resets) in 219 ms. (181 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (344 resets) in 238 ms. (167 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (370 resets) in 227 ms. (175 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (367 resets) in 251 ms. (158 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40002 steps (387 resets) in 238 ms. (167 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (341 resets) in 254 ms. (156 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (382 resets) in 220 ms. (181 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (378 resets) in 255 ms. (156 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (366 resets) in 243 ms. (163 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (368 resets) in 221 ms. (180 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40002 steps (349 resets) in 257 ms. (155 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (373 resets) in 267 ms. (149 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (347 resets) in 255 ms. (156 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (382 resets) in 274 ms. (145 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (378 resets) in 233 ms. (170 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40002 steps (367 resets) in 252 ms. (158 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (360 resets) in 209 ms. (190 steps per ms) remains 181/181 properties
SDD proceeding with computation,187 properties remain. new max is 32768
SDD size :5.98609e+08 after 2.12934e+12
Finished probabilistic random walk after 930407 steps, run visited all 181 properties in 10594 ms. (steps per millisecond=87 )
Probabilistic random walk after 930407 steps, saw 234449 distinct states, run finished after 10602 ms. (steps per millisecond=87 ) properties seen :181
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 393 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 49676 ms.

BK_STOP 1748591955109

--------------------
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
++ 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 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="DES-PT-50b"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DES-PT-50b, 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 r063-smll-174854070600223"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50b.tgz
mv DES-PT-50b 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.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 ;