fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r060-tall-165254772000439
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for DNAwalker-PT-09ringLR

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
351.976 841489.00 1294259.00 1339.70 FTTFTFFTFFTTTTFF normal

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 ;