fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r060-tall-165254772000398
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for DNAwalker-PT-04track28LL

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
320.787 270843.00 349290.00 498.90 TFFFFTTTTTTTTTTT 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-165254772000398.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)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DNAwalker-PT-04track28LL, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772000398
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 708K
-rw-r--r-- 1 mcc users 7.5K Apr 29 18:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 29 18:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 29 18:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 29 18:14 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 3.2K May 9 07:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 9 07:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 29 18:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 192K Apr 29 18:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 29 18:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 119K Apr 29 18:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 12 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 108K 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-04track28LL-ReachabilityCardinality-00
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityCardinality-01
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityCardinality-02
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityCardinality-03
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityCardinality-04
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityCardinality-05
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityCardinality-06
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityCardinality-07
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityCardinality-08
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityCardinality-09
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityCardinality-10
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityCardinality-11
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityCardinality-12
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityCardinality-13
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityCardinality-14
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654185608758

Running Version 202205111006
[2022-06-02 16:00:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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 16:00:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 16:00:10] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2022-06-02 16:00:10] [INFO ] Transformed 34 places.
[2022-06-02 16:00:10] [INFO ] Transformed 250 transitions.
[2022-06-02 16:00:10] [INFO ] Parsed PT model containing 34 places and 250 transitions in 183 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA DNAwalker-PT-04track28LL-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 634 resets, run finished after 593 ms. (steps per millisecond=16 ) properties (out of 15) seen :4
FORMULA DNAwalker-PT-04track28LL-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-04track28LL-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-04track28LL-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-04track28LL-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 89 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 72 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 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 60 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 63 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 68 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2022-06-02 16:00:11] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-06-02 16:00:11] [INFO ] Computed 0 place invariants in 9 ms
[2022-06-02 16:00:11] [INFO ] After 158ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2022-06-02 16:00:31] [INFO ] After 20064ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :1
[2022-06-02 16:00:31] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-06-02 16:00:32] [INFO ] After 775ms SMT Verify possible using 54 Read/Feed constraints in natural domain returned unsat :8 sat :1
[2022-06-02 16:00:33] [INFO ] After 1424ms SMT Verify possible using trap constraints in natural domain returned unsat :8 sat :1
Attempting to minimize the solution found.
Minimization took 389 ms.
[2022-06-02 16:00:33] [INFO ] After 21962ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :1
FORMULA DNAwalker-PT-04track28LL-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-04track28LL-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-04track28LL-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-04track28LL-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-04track28LL-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-04track28LL-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-04track28LL-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-04track28LL-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 18 ms.
Support contains 33 out of 34 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 34/34 places, 250/250 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 34 transition count 246
Applied a total of 4 rules in 17 ms. Remains 34 /34 variables (removed 0) and now considering 246/250 (removed 4) transitions.
// Phase 1: matrix 246 rows 34 cols
[2022-06-02 16:00:33] [INFO ] Computed 0 place invariants in 6 ms
[2022-06-02 16:00:33] [INFO ] Dead Transitions using invariants and state equation in 119 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 246/250 transitions.
Incomplete random walk after 1000000 steps, including 63836 resets, run finished after 7647 ms. (steps per millisecond=130 ) properties (out of 3) seen :1
FORMULA DNAwalker-PT-04track28LL-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 6276 resets, run finished after 2062 ms. (steps per millisecond=484 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6242 resets, run finished after 1780 ms. (steps per millisecond=561 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 246 rows 34 cols
[2022-06-02 16:00:45] [INFO ] Computed 0 place invariants in 4 ms
[2022-06-02 16:00:45] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-02 16:01:03] [INFO ] After 18130ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 31 out of 34 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 34/34 places, 246/246 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 34 transition count 245
Applied a total of 1 rules in 13 ms. Remains 34 /34 variables (removed 0) and now considering 245/246 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 245/246 transitions.
Incomplete random walk after 1000000 steps, including 63811 resets, run finished after 8212 ms. (steps per millisecond=121 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6315 resets, run finished after 2037 ms. (steps per millisecond=490 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6383 resets, run finished after 1780 ms. (steps per millisecond=561 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 17500284 steps, run timeout after 36001 ms. (steps per millisecond=486 ) properties seen :{}
Probabilistic random walk after 17500284 steps, saw 2567678 distinct states, run finished after 36003 ms. (steps per millisecond=486 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 245 rows 34 cols
[2022-06-02 16:01:51] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:01:51] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-02 16:02:09] [INFO ] After 18119ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 31 out of 34 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 34/34 places, 245/245 transitions.
Applied a total of 0 rules in 12 ms. Remains 34 /34 variables (removed 0) and now considering 245/245 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 245/245 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 34/34 places, 245/245 transitions.
Applied a total of 0 rules in 4 ms. Remains 34 /34 variables (removed 0) and now considering 245/245 (removed 0) transitions.
// Phase 1: matrix 245 rows 34 cols
[2022-06-02 16:02:09] [INFO ] Computed 0 place invariants in 2 ms
[2022-06-02 16:02:09] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 245 rows 34 cols
[2022-06-02 16:02:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:02:09] [INFO ] State equation strengthened by 53 read => feed constraints.
[2022-06-02 16:02:09] [INFO ] Implicit Places using invariants and state equation in 92 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 122 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 33/34 places, 245/245 transitions.
Applied a total of 0 rules in 12 ms. Remains 33 /33 variables (removed 0) and now considering 245/245 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 33/34 places, 245/245 transitions.
Incomplete random walk after 1000000 steps, including 63834 resets, run finished after 8235 ms. (steps per millisecond=121 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6318 resets, run finished after 2030 ms. (steps per millisecond=492 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6390 resets, run finished after 1788 ms. (steps per millisecond=559 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 18468078 steps, run timeout after 36001 ms. (steps per millisecond=512 ) properties seen :{}
Probabilistic random walk after 18468078 steps, saw 2712935 distinct states, run finished after 36001 ms. (steps per millisecond=512 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 245 rows 33 cols
[2022-06-02 16:02:57] [INFO ] Computed 0 place invariants in 3 ms
[2022-06-02 16:02:57] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-02 16:03:15] [INFO ] After 18123ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 31 out of 33 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 33/33 places, 245/245 transitions.
Applied a total of 0 rules in 11 ms. Remains 33 /33 variables (removed 0) and now considering 245/245 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 245/245 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 33/33 places, 245/245 transitions.
Applied a total of 0 rules in 9 ms. Remains 33 /33 variables (removed 0) and now considering 245/245 (removed 0) transitions.
// Phase 1: matrix 245 rows 33 cols
[2022-06-02 16:03:15] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:03:15] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 245 rows 33 cols
[2022-06-02 16:03:16] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:03:16] [INFO ] State equation strengthened by 53 read => feed constraints.
[2022-06-02 16:03:16] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2022-06-02 16:03:16] [INFO ] Redundant transitions in 15 ms returned []
// Phase 1: matrix 245 rows 33 cols
[2022-06-02 16:03:16] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:03:16] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 245/245 transitions.
Incomplete random walk after 1000000 steps, including 63831 resets, run finished after 7958 ms. (steps per millisecond=125 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6320 resets, run finished after 2155 ms. (steps per millisecond=464 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 6380 resets, run finished after 1853 ms. (steps per millisecond=539 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 16576889 steps, run timeout after 33001 ms. (steps per millisecond=502 ) properties seen :{}
Probabilistic random walk after 16576889 steps, saw 2431599 distinct states, run finished after 33001 ms. (steps per millisecond=502 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 245 rows 33 cols
[2022-06-02 16:04:01] [INFO ] Computed 0 place invariants in 2 ms
[2022-06-02 16:04:01] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-02 16:04:19] [INFO ] After 18108ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 31 out of 33 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 33/33 places, 245/245 transitions.
Applied a total of 0 rules in 12 ms. Remains 33 /33 variables (removed 0) and now considering 245/245 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 245/245 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 33/33 places, 245/245 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 245/245 (removed 0) transitions.
// Phase 1: matrix 245 rows 33 cols
[2022-06-02 16:04:19] [INFO ] Computed 0 place invariants in 5 ms
[2022-06-02 16:04:19] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 245 rows 33 cols
[2022-06-02 16:04:19] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:04:19] [INFO ] State equation strengthened by 53 read => feed constraints.
[2022-06-02 16:04:19] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2022-06-02 16:04:19] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 245 rows 33 cols
[2022-06-02 16:04:19] [INFO ] Computed 0 place invariants in 2 ms
[2022-06-02 16:04:19] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 245/245 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 245/245 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 245 rows 33 cols
[2022-06-02 16:04:19] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:04:19] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-02 16:04:37] [INFO ] After 18115ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2022-06-02 16:04:37] [INFO ] Flatten gal took : 42 ms
[2022-06-02 16:04:37] [INFO ] Flatten gal took : 17 ms
[2022-06-02 16:04:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13532081740025652742.gal : 8 ms
[2022-06-02 16:04:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9551191266369058016.prop : 0 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/ReachabilityCardinality13532081740025652742.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9551191266369058016.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...320
Loading property file /tmp/ReachabilityCardinality9551191266369058016.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :9 after 96
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :96 after 554
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :554 after 590
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :590 after 5213
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :5213 after 34803
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :34803 after 71346
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :71346 after 127827
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :127827 after 1.9793e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.9793e+06 after 3.72819e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :3.72819e+06 after 8.86593e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :8.86593e+06 after 1.08789e+08
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,4.2554e+08,1.61339,33344,2,2944,17,105327,8,0,484,152809,0
Total reachable state count : 425539699

Verifying 2 reachability properties.
Reachability property DNAwalker-PT-04track28LL-ReachabilityCardinality-03 does not hold.
No reachable states exhibit your property : DNAwalker-PT-04track28LL-ReachabilityCardinality-03

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-04track28LL-ReachabilityCardinality-03,0,1.61676,33344,1,0,17,105327,8,0,494,152809,0
Invariant property DNAwalker-PT-04track28LL-ReachabilityCardinality-06 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-04track28LL-ReachabilityCardinality-06,0,1.62197,33344,1,0,17,105327,8,0,539,152809,0
FORMULA DNAwalker-PT-04track28LL-ReachabilityCardinality-03 FALSE TECHNIQUES OVER_APPROXIMATION
FORMULA DNAwalker-PT-04track28LL-ReachabilityCardinality-06 TRUE TECHNIQUES OVER_APPROXIMATION
All properties solved without resorting to model-checking.
Total runtime 269711 ms.

BK_STOP 1654185879601

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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-04track28LL"
export BK_EXAMINATION="ReachabilityCardinality"
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-04track28LL, examination is ReachabilityCardinality"
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-165254772000398"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-04track28LL.tgz
mv DNAwalker-PT-04track28LL execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;