fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r222-tall-165286025700767
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for ShieldRVs-PT-004B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
525.012 47745.00 57980.00 185.70 TTTTTTTTFFFTFFFT 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.r222-tall-165286025700767.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 ShieldRVs-PT-004B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025700767
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 7.8K Apr 30 06:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 30 06:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 30 06:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 30 06:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Apr 30 06:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Apr 30 06:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 30 06:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 30 06:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 49K May 10 09:34 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 ShieldRVs-PT-004B-ReachabilityFireability-00
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-01
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-02
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-03
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-04
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-05
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-06
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-07
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-08
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-09
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-10
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-11
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-12
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-13
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-14
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654279042760

Running Version 202205111006
[2022-06-03 17:57:23] [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]
[2022-06-03 17:57:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 17:57:24] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2022-06-03 17:57:24] [INFO ] Transformed 163 places.
[2022-06-03 17:57:24] [INFO ] Transformed 183 transitions.
[2022-06-03 17:57:24] [INFO ] Found NUPN structural information;
[2022-06-03 17:57:24] [INFO ] Parsed PT model containing 163 places and 183 transitions in 186 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 53 resets, run finished after 507 ms. (steps per millisecond=19 ) properties (out of 16) seen :10
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 6) seen :1
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 5) seen :1
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 4 properties.
// Phase 1: matrix 183 rows 163 cols
[2022-06-03 17:57:25] [INFO ] Computed 17 place invariants in 14 ms
[2022-06-03 17:57:25] [INFO ] After 210ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-03 17:57:25] [INFO ] [Nat]Absence check using 17 positive place invariants in 6 ms returned sat
[2022-06-03 17:57:25] [INFO ] After 102ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :1
[2022-06-03 17:57:25] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 3 ms to minimize.
[2022-06-03 17:57:25] [INFO ] Deduced a trap composed of 25 places in 56 ms of which 4 ms to minimize.
[2022-06-03 17:57:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 152 ms
[2022-06-03 17:57:25] [INFO ] After 298ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2022-06-03 17:57:25] [INFO ] After 433ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :1
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 24 ms.
Support contains 32 out of 163 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 163/163 places, 183/183 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 163 transition count 173
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 11 rules applied. Total rules applied 21 place count 153 transition count 172
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 22 place count 152 transition count 172
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 22 place count 152 transition count 153
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 60 place count 133 transition count 153
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 82 place count 111 transition count 131
Iterating global reduction 3 with 22 rules applied. Total rules applied 104 place count 111 transition count 131
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 104 place count 111 transition count 129
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 108 place count 109 transition count 129
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 162 place count 82 transition count 102
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 170 place count 82 transition count 102
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 171 place count 81 transition count 101
Applied a total of 171 rules in 50 ms. Remains 81 /163 variables (removed 82) and now considering 101/183 (removed 82) transitions.
Finished structural reductions, in 1 iterations. Remains : 81/163 places, 101/183 transitions.
Incomplete random walk after 1000000 steps, including 10133 resets, run finished after 1406 ms. (steps per millisecond=711 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2187 resets, run finished after 1379 ms. (steps per millisecond=725 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5672868 steps, run timeout after 6001 ms. (steps per millisecond=945 ) properties seen :{}
Probabilistic random walk after 5672868 steps, saw 832509 distinct states, run finished after 6002 ms. (steps per millisecond=945 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 101 rows 81 cols
[2022-06-03 17:57:34] [INFO ] Computed 17 place invariants in 8 ms
[2022-06-03 17:57:34] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 17:57:34] [INFO ] [Nat]Absence check using 17 positive place invariants in 2 ms returned sat
[2022-06-03 17:57:34] [INFO ] After 69ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 17:57:35] [INFO ] After 136ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 39 ms.
[2022-06-03 17:57:35] [INFO ] After 232ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 29 ms.
Support contains 32 out of 81 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 81/81 places, 101/101 transitions.
Applied a total of 0 rules in 4 ms. Remains 81 /81 variables (removed 0) and now considering 101/101 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 81/81 places, 101/101 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 81/81 places, 101/101 transitions.
Applied a total of 0 rules in 3 ms. Remains 81 /81 variables (removed 0) and now considering 101/101 (removed 0) transitions.
// Phase 1: matrix 101 rows 81 cols
[2022-06-03 17:57:35] [INFO ] Computed 17 place invariants in 2 ms
[2022-06-03 17:57:35] [INFO ] Implicit Places using invariants in 74 ms returned []
// Phase 1: matrix 101 rows 81 cols
[2022-06-03 17:57:35] [INFO ] Computed 17 place invariants in 1 ms
[2022-06-03 17:57:35] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2022-06-03 17:57:35] [INFO ] Redundant transitions in 14 ms returned [92]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 100 rows 81 cols
[2022-06-03 17:57:35] [INFO ] Computed 17 place invariants in 2 ms
[2022-06-03 17:57:35] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in SAFETY mode, iteration 1 : 81/81 places, 100/101 transitions.
Applied a total of 0 rules in 4 ms. Remains 81 /81 variables (removed 0) and now considering 100/100 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 81/81 places, 100/101 transitions.
Incomplete random walk after 1000000 steps, including 10123 resets, run finished after 1368 ms. (steps per millisecond=730 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2171 resets, run finished after 1370 ms. (steps per millisecond=729 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5536947 steps, run timeout after 6003 ms. (steps per millisecond=922 ) properties seen :{}
Probabilistic random walk after 5536947 steps, saw 839088 distinct states, run finished after 6004 ms. (steps per millisecond=922 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 100 rows 81 cols
[2022-06-03 17:57:44] [INFO ] Computed 17 place invariants in 4 ms
[2022-06-03 17:57:44] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 17:57:44] [INFO ] [Nat]Absence check using 17 positive place invariants in 2 ms returned sat
[2022-06-03 17:57:44] [INFO ] After 51ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 17:57:44] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 2 ms to minimize.
[2022-06-03 17:57:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 47 ms
[2022-06-03 17:57:44] [INFO ] After 129ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2022-06-03 17:57:44] [INFO ] After 187ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 32 out of 81 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 81/81 places, 100/100 transitions.
Applied a total of 0 rules in 3 ms. Remains 81 /81 variables (removed 0) and now considering 100/100 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 81/81 places, 100/100 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 81/81 places, 100/100 transitions.
Applied a total of 0 rules in 4 ms. Remains 81 /81 variables (removed 0) and now considering 100/100 (removed 0) transitions.
// Phase 1: matrix 100 rows 81 cols
[2022-06-03 17:57:44] [INFO ] Computed 17 place invariants in 2 ms
[2022-06-03 17:57:44] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 100 rows 81 cols
[2022-06-03 17:57:44] [INFO ] Computed 17 place invariants in 1 ms
[2022-06-03 17:57:44] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2022-06-03 17:57:44] [INFO ] Redundant transitions in 13 ms returned []
// Phase 1: matrix 100 rows 81 cols
[2022-06-03 17:57:44] [INFO ] Computed 17 place invariants in 2 ms
[2022-06-03 17:57:44] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 81/81 places, 100/100 transitions.
Incomplete random walk after 1000000 steps, including 10136 resets, run finished after 1303 ms. (steps per millisecond=767 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2178 resets, run finished after 1342 ms. (steps per millisecond=745 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5515787 steps, run timeout after 6001 ms. (steps per millisecond=919 ) properties seen :{}
Probabilistic random walk after 5515787 steps, saw 836052 distinct states, run finished after 6001 ms. (steps per millisecond=919 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 100 rows 81 cols
[2022-06-03 17:57:53] [INFO ] Computed 17 place invariants in 2 ms
[2022-06-03 17:57:53] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 17:57:53] [INFO ] [Nat]Absence check using 17 positive place invariants in 3 ms returned sat
[2022-06-03 17:57:53] [INFO ] After 50ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 17:57:53] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2022-06-03 17:57:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 40 ms
[2022-06-03 17:57:53] [INFO ] After 121ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2022-06-03 17:57:53] [INFO ] After 186ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 15 ms.
Support contains 32 out of 81 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 81/81 places, 100/100 transitions.
Applied a total of 0 rules in 4 ms. Remains 81 /81 variables (removed 0) and now considering 100/100 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 81/81 places, 100/100 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 81/81 places, 100/100 transitions.
Applied a total of 0 rules in 3 ms. Remains 81 /81 variables (removed 0) and now considering 100/100 (removed 0) transitions.
// Phase 1: matrix 100 rows 81 cols
[2022-06-03 17:57:53] [INFO ] Computed 17 place invariants in 2 ms
[2022-06-03 17:57:53] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 100 rows 81 cols
[2022-06-03 17:57:53] [INFO ] Computed 17 place invariants in 1 ms
[2022-06-03 17:57:53] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2022-06-03 17:57:53] [INFO ] Redundant transitions in 14 ms returned []
// Phase 1: matrix 100 rows 81 cols
[2022-06-03 17:57:53] [INFO ] Computed 17 place invariants in 2 ms
[2022-06-03 17:57:53] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 81/81 places, 100/100 transitions.
Applied a total of 0 rules in 4 ms. Remains 81 /81 variables (removed 0) and now considering 100/100 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 100 rows 81 cols
[2022-06-03 17:57:53] [INFO ] Computed 17 place invariants in 1 ms
[2022-06-03 17:57:53] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 17:57:53] [INFO ] [Nat]Absence check using 17 positive place invariants in 6 ms returned sat
[2022-06-03 17:57:53] [INFO ] After 47ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 17:57:53] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2022-06-03 17:57:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 44 ms
[2022-06-03 17:57:53] [INFO ] After 118ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2022-06-03 17:57:53] [INFO ] After 177ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-03 17:57:54] [INFO ] Flatten gal took : 46 ms
[2022-06-03 17:57:54] [INFO ] Flatten gal took : 13 ms
[2022-06-03 17:57:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4721549750265576102.gal : 8 ms
[2022-06-03 17:57:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11220155414515319118.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/ReachabilityCardinality4721549750265576102.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11220155414515319118.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/ReachabilityCardinality11220155414515319118.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 14
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :14 after 336
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :10080 after 15286
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :15286 after 15534
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :15534 after 17869
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :17869 after 26706
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :26706 after 372533
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :372533 after 1.04041e+06
Detected timeout of ITS tools.
[2022-06-03 17:58:09] [INFO ] Flatten gal took : 10 ms
[2022-06-03 17:58:09] [INFO ] Applying decomposition
[2022-06-03 17:58:09] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14171426890079304518.txt' '-o' '/tmp/graph14171426890079304518.bin' '-w' '/tmp/graph14171426890079304518.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14171426890079304518.bin' '-l' '-1' '-v' '-w' '/tmp/graph14171426890079304518.weights' '-q' '0' '-e' '0.001'
[2022-06-03 17:58:09] [INFO ] Decomposing Gal with order
[2022-06-03 17:58:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 17:58:09] [INFO ] Removed a total of 125 redundant transitions.
[2022-06-03 17:58:09] [INFO ] Flatten gal took : 45 ms
[2022-06-03 17:58:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 7 ms.
[2022-06-03 17:58:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7295424158462064918.gal : 5 ms
[2022-06-03 17:58:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14134746267297497176.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/ReachabilityCardinality7295424158462064918.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14134746267297497176.prop' '--nowitness'

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...299
Loading property file /tmp/ReachabilityCardinality14134746267297497176.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :14 after 168
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :168 after 5040
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :5040 after 33264
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :33264 after 2.8421e+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\_mod\_flat,5.53883e+09,1.0503,17556,754,43,20877,378,394,69037,72,1648,0
Total reachable state count : 5538829476

Verifying 1 reachability properties.
Reachability property ShieldRVs-PT-004B-ReachabilityFireability-09 does not hold.
No reachable states exhibit your property : ShieldRVs-PT-004B-ReachabilityFireability-09

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVs-PT-004B-ReachabilityFireability-09,0,1.07957,17820,1,0,20877,378,500,69037,82,1648,1964
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-09 FALSE TECHNIQUES OVER_APPROXIMATION
All properties solved without resorting to model-checking.
Total runtime 46474 ms.

BK_STOP 1654279090505

--------------------
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="ShieldRVs-PT-004B"
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 ShieldRVs-PT-004B, 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 r222-tall-165286025700767"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-004B.tgz
mv ShieldRVs-PT-004B 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 ;