Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r060-tall-165254772000439.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool itstools
Input is DNAwalker-PT-09ringLR, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772000439
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 7.1K Apr 29 18:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 29 18:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 29 18:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 29 18:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 07:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 07:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 29 18:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Apr 29 18:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 29 18:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Apr 29 18:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 9 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 112K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1654185889623

Running Version 202205111006
[2022-06-02 16:04:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-02 16:04:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 16:04:51] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2022-06-02 16:04:51] [INFO ] Transformed 27 places.
[2022-06-02 16:04:51] [INFO ] Transformed 260 transitions.
[2022-06-02 16:04:51] [INFO ] Parsed PT model containing 27 places and 260 transitions in 196 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA DNAwalker-PT-09ringLR-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-09ringLR-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-09ringLR-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 816 resets, run finished after 494 ms. (steps per millisecond=20 ) properties (out of 13) seen :2
FORMULA DNAwalker-PT-09ringLR-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-09ringLR-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 99 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 48 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2022-06-02 16:04:52] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-06-02 16:04:52] [INFO ] Computed 0 place invariants in 9 ms
[2022-06-02 16:04:52] [INFO ] After 163ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2022-06-02 16:05:17] [INFO ] After 24942ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :7
[2022-06-02 16:05:17] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-06-02 16:05:17] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-02 16:05:17] [INFO ] After 25031ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:11
FORMULA DNAwalker-PT-09ringLR-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 26 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 260/260 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 27 transition count 257
Applied a total of 3 rules in 32 ms. Remains 27 /27 variables (removed 0) and now considering 257/260 (removed 3) transitions.
// Phase 1: matrix 257 rows 27 cols
[2022-06-02 16:05:17] [INFO ] Computed 0 place invariants in 7 ms
[2022-06-02 16:05:17] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 257/260 transitions.
Incomplete random walk after 1000000 steps, including 79851 resets, run finished after 27357 ms. (steps per millisecond=36 ) properties (out of 10) seen :0
Interrupted Best-First random walk after 986849 steps, including 5447 resets, run timeout after 5001 ms. (steps per millisecond=197 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 4674 resets, run finished after 3833 ms. (steps per millisecond=260 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5284 resets, run finished after 3757 ms. (steps per millisecond=266 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4792 resets, run finished after 4819 ms. (steps per millisecond=207 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5112 resets, run finished after 3246 ms. (steps per millisecond=308 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4912 resets, run finished after 3827 ms. (steps per millisecond=261 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 10303 resets, run finished after 2960 ms. (steps per millisecond=337 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000000 steps, including 5240 resets, run finished after 2163 ms. (steps per millisecond=462 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4758 resets, run finished after 2059 ms. (steps per millisecond=485 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4272 resets, run finished after 4158 ms. (steps per millisecond=240 ) properties (out of 10) seen :0
Interrupted probabilistic random walk after 47315513 steps, run timeout after 189001 ms. (steps per millisecond=250 ) properties seen :{}
Probabilistic random walk after 47315513 steps, saw 5662003 distinct states, run finished after 189004 ms. (steps per millisecond=250 ) properties seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 257 rows 27 cols
[2022-06-02 16:09:29] [INFO ] Computed 0 place invariants in 3 ms
[2022-06-02 16:09:29] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-06-02 16:10:36] [INFO ] After 66485ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
FORMULA DNAwalker-PT-09ringLR-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-09ringLR-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-09ringLR-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-09ringLR-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 25 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 257/257 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 27 transition count 256
Applied a total of 1 rules in 14 ms. Remains 27 /27 variables (removed 0) and now considering 256/257 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 256/257 transitions.
Incomplete random walk after 1000000 steps, including 79464 resets, run finished after 21273 ms. (steps per millisecond=47 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 5567 resets, run finished after 3170 ms. (steps per millisecond=315 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4678 resets, run finished after 2281 ms. (steps per millisecond=438 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 5152 resets, run finished after 2689 ms. (steps per millisecond=371 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4961 resets, run finished after 3247 ms. (steps per millisecond=307 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 10832 resets, run finished after 2684 ms. (steps per millisecond=372 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4288 resets, run finished after 4091 ms. (steps per millisecond=244 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 32410481 steps, run timeout after 117001 ms. (steps per millisecond=277 ) properties seen :{}
Probabilistic random walk after 32410481 steps, saw 4126332 distinct states, run finished after 117001 ms. (steps per millisecond=277 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 256 rows 27 cols
[2022-06-02 16:13:12] [INFO ] Computed 0 place invariants in 2 ms
[2022-06-02 16:13:12] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-02 16:14:07] [INFO ] After 54277ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 25 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 256/256 transitions.
Applied a total of 0 rules in 8 ms. Remains 27 /27 variables (removed 0) and now considering 256/256 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 256/256 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 256/256 transitions.
Applied a total of 0 rules in 5 ms. Remains 27 /27 variables (removed 0) and now considering 256/256 (removed 0) transitions.
// Phase 1: matrix 256 rows 27 cols
[2022-06-02 16:14:07] [INFO ] Computed 0 place invariants in 3 ms
[2022-06-02 16:14:07] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 256 rows 27 cols
[2022-06-02 16:14:07] [INFO ] Computed 0 place invariants in 2 ms
[2022-06-02 16:14:07] [INFO ] State equation strengthened by 69 read => feed constraints.
[2022-06-02 16:14:07] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2022-06-02 16:14:07] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 256 rows 27 cols
[2022-06-02 16:14:07] [INFO ] Computed 0 place invariants in 6 ms
[2022-06-02 16:14:07] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 256/256 transitions.
Incomplete random walk after 1000000 steps, including 79581 resets, run finished after 24355 ms. (steps per millisecond=41 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 5583 resets, run finished after 2995 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4666 resets, run finished after 2522 ms. (steps per millisecond=396 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5162 resets, run finished after 2712 ms. (steps per millisecond=368 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4976 resets, run finished after 3253 ms. (steps per millisecond=307 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 10902 resets, run finished after 2526 ms. (steps per millisecond=395 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4289 resets, run finished after 3677 ms. (steps per millisecond=271 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 34156146 steps, run timeout after 126001 ms. (steps per millisecond=271 ) properties seen :{}
Probabilistic random walk after 34156146 steps, saw 4348838 distinct states, run finished after 126002 ms. (steps per millisecond=271 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 256 rows 27 cols
[2022-06-02 16:16:55] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:16:55] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-02 16:17:49] [INFO ] After 54280ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 25 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 256/256 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 256/256 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 256/256 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 256/256 transitions.
Applied a total of 0 rules in 5 ms. Remains 27 /27 variables (removed 0) and now considering 256/256 (removed 0) transitions.
// Phase 1: matrix 256 rows 27 cols
[2022-06-02 16:17:49] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:17:49] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 256 rows 27 cols
[2022-06-02 16:17:49] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:17:50] [INFO ] State equation strengthened by 69 read => feed constraints.
[2022-06-02 16:17:50] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2022-06-02 16:17:50] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 256 rows 27 cols
[2022-06-02 16:17:50] [INFO ] Computed 0 place invariants in 5 ms
[2022-06-02 16:17:50] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 256/256 transitions.
Applied a total of 0 rules in 4 ms. Remains 27 /27 variables (removed 0) and now considering 256/256 (removed 0) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 256 rows 27 cols
[2022-06-02 16:17:50] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:17:50] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-02 16:18:44] [INFO ] After 54313ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2022-06-02 16:18:44] [INFO ] Flatten gal took : 41 ms
[2022-06-02 16:18:44] [INFO ] Flatten gal took : 16 ms
[2022-06-02 16:18:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4019511169470644098.gal : 8 ms
[2022-06-02 16:18:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4476511173483173688.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4019511169470644098.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4476511173483173688.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality4476511173483173688.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :2 after 38
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :38 after 120
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :120 after 1030
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :1030 after 3634
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :3634 after 21478
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :21478 after 54207
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :54207 after 119862
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :119862 after 411262
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :411262 after 1.14658e+06
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :2.6923e+07 after 2.76358e+07
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2.81508e+07,6.1863,24032,2,3450,17,82194,12,0,563,113904,0
Total reachable state count : 28150750

Verifying 6 reachability properties.
Reachability property DNAwalker-PT-09ringLR-ReachabilityFireability-00 does not hold.
No reachable states exhibit your property : DNAwalker-PT-09ringLR-ReachabilityFireability-00

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-09ringLR-ReachabilityFireability-00,0,6.194,24296,1,0,17,82194,12,0,585,113904,0
Invariant property DNAwalker-PT-09ringLR-ReachabilityFireability-01 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-09ringLR-ReachabilityFireability-01,0,6.20083,24296,1,0,17,82194,12,0,600,113904,0
Reachability property DNAwalker-PT-09ringLR-ReachabilityFireability-05 does not hold.
No reachable states exhibit your property : DNAwalker-PT-09ringLR-ReachabilityFireability-05

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-09ringLR-ReachabilityFireability-05,0,6.20676,24296,1,0,17,82194,12,0,628,113904,0
Reachability property DNAwalker-PT-09ringLR-ReachabilityFireability-06 does not hold.
No reachable states exhibit your property : DNAwalker-PT-09ringLR-ReachabilityFireability-06

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-09ringLR-ReachabilityFireability-06,0,6.21263,24296,1,0,17,82194,12,0,655,113904,0
Invariant property DNAwalker-PT-09ringLR-ReachabilityFireability-07 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-09ringLR-ReachabilityFireability-07,0,6.21821,24296,1,0,17,82194,12,0,663,113904,0
Reachability property DNAwalker-PT-09ringLR-ReachabilityFireability-15 does not hold.
No reachable states exhibit your property : DNAwalker-PT-09ringLR-ReachabilityFireability-15

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-09ringLR-ReachabilityFireability-15,0,6.22668,24296,1,0,17,82194,12,0,671,113904,0
FORMULA DNAwalker-PT-09ringLR-ReachabilityFireability-01 TRUE TECHNIQUES OVER_APPROXIMATION
FORMULA DNAwalker-PT-09ringLR-ReachabilityFireability-00 FALSE TECHNIQUES OVER_APPROXIMATION
FORMULA DNAwalker-PT-09ringLR-ReachabilityFireability-05 FALSE TECHNIQUES OVER_APPROXIMATION
FORMULA DNAwalker-PT-09ringLR-ReachabilityFireability-06 FALSE TECHNIQUES OVER_APPROXIMATION
FORMULA DNAwalker-PT-09ringLR-ReachabilityFireability-15 FALSE TECHNIQUES OVER_APPROXIMATION
FORMULA DNAwalker-PT-09ringLR-ReachabilityFireability-07 TRUE TECHNIQUES OVER_APPROXIMATION
All properties solved without resorting to model-checking.
Total runtime 840243 ms.

BK_STOP 1654186731112

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="DNAwalker-PT-09ringLR"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DNAwalker-PT-09ringLR, 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 r060-tall-165254772000439"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-09ringLR.tgz
mv DNAwalker-PT-09ringLR 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;