Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r235-smll-162106564800319.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 ShieldRVt-PT-040B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564800319
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 856K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 100K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 13:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 13:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 19:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 19:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 489K May 5 16:52 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 ShieldRVt-PT-040B-ReachabilityFireability-00
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityFireability-01
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityFireability-02
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityFireability-03
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityFireability-04
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityFireability-05
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityFireability-06
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityFireability-07
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityFireability-08
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityFireability-09
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityFireability-10
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityFireability-11
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityFireability-12
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityFireability-13
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityFireability-14
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621280029469

Running Version 0
[2021-05-17 19:33:52] [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]
[2021-05-17 19:33:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 19:33:52] [INFO ] Load time of PNML (sax parser for PT used): 236 ms
[2021-05-17 19:33:52] [INFO ] Transformed 2003 places.
[2021-05-17 19:33:52] [INFO ] Transformed 2003 transitions.
[2021-05-17 19:33:52] [INFO ] Found NUPN structural information;
[2021-05-17 19:33:52] [INFO ] Parsed PT model containing 2003 places and 2003 transitions in 353 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 16) seen :3
FORMULA ShieldRVt-PT-040B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 2003 rows 2003 cols
[2021-05-17 19:33:53] [INFO ] Computed 161 place invariants in 51 ms
[2021-05-17 19:33:54] [INFO ] [Real]Absence check using 161 positive place invariants in 123 ms returned sat
[2021-05-17 19:33:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:33:55] [INFO ] [Real]Absence check using state equation in 1212 ms returned sat
[2021-05-17 19:33:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:33:56] [INFO ] [Nat]Absence check using 161 positive place invariants in 138 ms returned sat
[2021-05-17 19:33:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:33:57] [INFO ] [Nat]Absence check using state equation in 1300 ms returned sat
[2021-05-17 19:33:59] [INFO ] Deduced a trap composed of 35 places in 1662 ms of which 9 ms to minimize.
[2021-05-17 19:34:01] [INFO ] Deduced a trap composed of 34 places in 2080 ms of which 5 ms to minimize.
[2021-05-17 19:34:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2021-05-17 19:34:02] [INFO ] [Real]Absence check using 161 positive place invariants in 143 ms returned sat
[2021-05-17 19:34:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:34:03] [INFO ] [Real]Absence check using state equation in 1321 ms returned sat
[2021-05-17 19:34:04] [INFO ] Deduced a trap composed of 37 places in 1083 ms of which 2 ms to minimize.
[2021-05-17 19:34:05] [INFO ] Deduced a trap composed of 27 places in 956 ms of which 4 ms to minimize.
[2021-05-17 19:34:07] [INFO ] Deduced a trap composed of 20 places in 978 ms of which 2 ms to minimize.
[2021-05-17 19:34:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
[2021-05-17 19:34:07] [INFO ] [Real]Absence check using 161 positive place invariants in 131 ms returned sat
[2021-05-17 19:34:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:34:08] [INFO ] [Real]Absence check using state equation in 1229 ms returned sat
[2021-05-17 19:34:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:34:09] [INFO ] [Nat]Absence check using 161 positive place invariants in 129 ms returned sat
[2021-05-17 19:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:34:10] [INFO ] [Nat]Absence check using state equation in 1194 ms returned sat
[2021-05-17 19:34:11] [INFO ] Deduced a trap composed of 55 places in 979 ms of which 2 ms to minimize.
[2021-05-17 19:34:12] [INFO ] Deduced a trap composed of 27 places in 1091 ms of which 2 ms to minimize.
[2021-05-17 19:34:14] [INFO ] Deduced a trap composed of 32 places in 1059 ms of which 2 ms to minimize.
[2021-05-17 19:34:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
[2021-05-17 19:34:14] [INFO ] [Real]Absence check using 161 positive place invariants in 134 ms returned sat
[2021-05-17 19:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:34:16] [INFO ] [Real]Absence check using state equation in 1209 ms returned sat
[2021-05-17 19:34:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:34:16] [INFO ] [Nat]Absence check using 161 positive place invariants in 120 ms returned sat
[2021-05-17 19:34:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:34:17] [INFO ] [Nat]Absence check using state equation in 1215 ms returned sat
[2021-05-17 19:34:19] [INFO ] Deduced a trap composed of 31 places in 1137 ms of which 3 ms to minimize.
[2021-05-17 19:34:20] [INFO ] Deduced a trap composed of 27 places in 1145 ms of which 2 ms to minimize.
[2021-05-17 19:34:21] [INFO ] Deduced a trap composed of 35 places in 1015 ms of which 2 ms to minimize.
[2021-05-17 19:34:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
[2021-05-17 19:34:22] [INFO ] [Real]Absence check using 161 positive place invariants in 162 ms returned sat
[2021-05-17 19:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:34:23] [INFO ] [Real]Absence check using state equation in 1481 ms returned sat
[2021-05-17 19:34:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:34:24] [INFO ] [Nat]Absence check using 161 positive place invariants in 134 ms returned sat
[2021-05-17 19:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:34:25] [INFO ] [Nat]Absence check using state equation in 1569 ms returned sat
[2021-05-17 19:34:27] [INFO ] Deduced a trap composed of 36 places in 1263 ms of which 2 ms to minimize.
[2021-05-17 19:34:28] [INFO ] Deduced a trap composed of 36 places in 1057 ms of which 2 ms to minimize.
[2021-05-17 19:34:29] [INFO ] Deduced a trap composed of 28 places in 1208 ms of which 1 ms to minimize.
[2021-05-17 19:34:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
[2021-05-17 19:34:30] [INFO ] [Real]Absence check using 161 positive place invariants in 128 ms returned sat
[2021-05-17 19:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:34:31] [INFO ] [Real]Absence check using state equation in 1356 ms returned sat
[2021-05-17 19:34:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:34:32] [INFO ] [Nat]Absence check using 161 positive place invariants in 68 ms returned unsat
[2021-05-17 19:34:32] [INFO ] [Real]Absence check using 161 positive place invariants in 125 ms returned sat
[2021-05-17 19:34:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:34:33] [INFO ] [Real]Absence check using state equation in 1191 ms returned sat
[2021-05-17 19:34:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:34:34] [INFO ] [Nat]Absence check using 161 positive place invariants in 128 ms returned sat
[2021-05-17 19:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:34:35] [INFO ] [Nat]Absence check using state equation in 1214 ms returned sat
[2021-05-17 19:34:36] [INFO ] Deduced a trap composed of 46 places in 1067 ms of which 1 ms to minimize.
[2021-05-17 19:34:37] [INFO ] Deduced a trap composed of 27 places in 1062 ms of which 2 ms to minimize.
[2021-05-17 19:34:39] [INFO ] Deduced a trap composed of 33 places in 1171 ms of which 3 ms to minimize.
[2021-05-17 19:34:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
[2021-05-17 19:34:39] [INFO ] [Real]Absence check using 161 positive place invariants in 127 ms returned sat
[2021-05-17 19:34:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:34:41] [INFO ] [Real]Absence check using state equation in 1438 ms returned sat
[2021-05-17 19:34:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:34:41] [INFO ] [Nat]Absence check using 161 positive place invariants in 138 ms returned sat
[2021-05-17 19:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:34:43] [INFO ] [Nat]Absence check using state equation in 1469 ms returned sat
[2021-05-17 19:34:44] [INFO ] Deduced a trap composed of 27 places in 1002 ms of which 3 ms to minimize.
[2021-05-17 19:34:45] [INFO ] Deduced a trap composed of 27 places in 1181 ms of which 3 ms to minimize.
[2021-05-17 19:34:46] [INFO ] Deduced a trap composed of 28 places in 937 ms of which 2 ms to minimize.
[2021-05-17 19:34:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
[2021-05-17 19:34:47] [INFO ] [Real]Absence check using 161 positive place invariants in 128 ms returned sat
[2021-05-17 19:34:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:34:48] [INFO ] [Real]Absence check using state equation in 1188 ms returned sat
[2021-05-17 19:34:49] [INFO ] Deduced a trap composed of 39 places in 1111 ms of which 2 ms to minimize.
[2021-05-17 19:34:50] [INFO ] Deduced a trap composed of 30 places in 1344 ms of which 3 ms to minimize.
[2021-05-17 19:34:52] [INFO ] Deduced a trap composed of 32 places in 1039 ms of which 2 ms to minimize.
[2021-05-17 19:34:52] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
[2021-05-17 19:34:52] [INFO ] [Real]Absence check using 161 positive place invariants in 123 ms returned sat
[2021-05-17 19:34:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:34:54] [INFO ] [Real]Absence check using state equation in 1402 ms returned sat
[2021-05-17 19:34:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:34:54] [INFO ] [Nat]Absence check using 161 positive place invariants in 114 ms returned sat
[2021-05-17 19:34:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:34:55] [INFO ] [Nat]Absence check using state equation in 1290 ms returned sat
[2021-05-17 19:34:57] [INFO ] Deduced a trap composed of 32 places in 1009 ms of which 2 ms to minimize.
[2021-05-17 19:34:58] [INFO ] Deduced a trap composed of 24 places in 1137 ms of which 2 ms to minimize.
[2021-05-17 19:34:59] [INFO ] Deduced a trap composed of 38 places in 1046 ms of which 2 ms to minimize.
[2021-05-17 19:34:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
[2021-05-17 19:35:00] [INFO ] [Real]Absence check using 161 positive place invariants in 137 ms returned sat
[2021-05-17 19:35:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:35:02] [INFO ] [Real]Absence check using state equation in 2381 ms returned sat
[2021-05-17 19:35:03] [INFO ] Deduced a trap composed of 31 places in 1144 ms of which 2 ms to minimize.
[2021-05-17 19:35:04] [INFO ] Deduced a trap composed of 24 places in 1096 ms of which 3 ms to minimize.
[2021-05-17 19:35:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 10
[2021-05-17 19:35:05] [INFO ] [Real]Absence check using 161 positive place invariants in 130 ms returned sat
[2021-05-17 19:35:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:35:06] [INFO ] [Real]Absence check using state equation in 1245 ms returned sat
[2021-05-17 19:35:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:35:07] [INFO ] [Nat]Absence check using 161 positive place invariants in 132 ms returned sat
[2021-05-17 19:35:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:35:08] [INFO ] [Nat]Absence check using state equation in 1344 ms returned sat
[2021-05-17 19:35:09] [INFO ] Deduced a trap composed of 44 places in 1071 ms of which 2 ms to minimize.
[2021-05-17 19:35:10] [INFO ] Deduced a trap composed of 31 places in 1055 ms of which 2 ms to minimize.
[2021-05-17 19:35:12] [INFO ] Deduced a trap composed of 31 places in 1154 ms of which 3 ms to minimize.
[2021-05-17 19:35:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 11
[2021-05-17 19:35:12] [INFO ] [Real]Absence check using 161 positive place invariants in 124 ms returned sat
[2021-05-17 19:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:35:14] [INFO ] [Real]Absence check using state equation in 1333 ms returned sat
[2021-05-17 19:35:15] [INFO ] Deduced a trap composed of 38 places in 1200 ms of which 3 ms to minimize.
[2021-05-17 19:35:16] [INFO ] Deduced a trap composed of 32 places in 1186 ms of which 1 ms to minimize.
[2021-05-17 19:35:18] [INFO ] Deduced a trap composed of 55 places in 1199 ms of which 1 ms to minimize.
[2021-05-17 19:35:18] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 12
FORMULA ShieldRVt-PT-040B-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 1 different solutions.
Support contains 59 out of 2003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2003/2003 places, 2003/2003 transitions.
Drop transitions removed 575 transitions
Trivial Post-agglo rules discarded 575 transitions
Performed 575 trivial Post agglomeration. Transition count delta: 575
Iterating post reduction 0 with 575 rules applied. Total rules applied 575 place count 2003 transition count 1428
Reduce places removed 575 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 577 rules applied. Total rules applied 1152 place count 1428 transition count 1426
Reduce places removed 1 places and 0 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Iterating post reduction 2 with 26 rules applied. Total rules applied 1178 place count 1427 transition count 1401
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 3 with 25 rules applied. Total rules applied 1203 place count 1402 transition count 1401
Performed 164 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 164 Pre rules applied. Total rules applied 1203 place count 1402 transition count 1237
Deduced a syphon composed of 164 places in 8 ms
Reduce places removed 164 places and 0 transitions.
Iterating global reduction 4 with 328 rules applied. Total rules applied 1531 place count 1238 transition count 1237
Discarding 267 places :
Symmetric choice reduction at 4 with 267 rule applications. Total rules 1798 place count 971 transition count 970
Iterating global reduction 4 with 267 rules applied. Total rules applied 2065 place count 971 transition count 970
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 109 Pre rules applied. Total rules applied 2065 place count 971 transition count 861
Deduced a syphon composed of 109 places in 5 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 4 with 218 rules applied. Total rules applied 2283 place count 862 transition count 861
Performed 338 Post agglomeration using F-continuation condition.Transition count delta: 338
Deduced a syphon composed of 338 places in 2 ms
Reduce places removed 338 places and 0 transitions.
Iterating global reduction 4 with 676 rules applied. Total rules applied 2959 place count 524 transition count 523
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -84
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 3161 place count 423 transition count 607
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 3167 place count 420 transition count 610
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3168 place count 420 transition count 609
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 3169 place count 420 transition count 608
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3170 place count 419 transition count 608
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 3171 place count 419 transition count 607
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 3174 place count 419 transition count 607
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3175 place count 418 transition count 606
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3176 place count 417 transition count 606
Applied a total of 3176 rules in 730 ms. Remains 417 /2003 variables (removed 1586) and now considering 606/2003 (removed 1397) transitions.
Finished structural reductions, in 1 iterations. Remains : 417/2003 places, 606/2003 transitions.
[2021-05-17 19:35:19] [INFO ] Flatten gal took : 154 ms
[2021-05-17 19:35:19] [INFO ] Flatten gal took : 87 ms
[2021-05-17 19:35:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9764706995471136582.gal : 28 ms
[2021-05-17 19:35:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9419591127542828434.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9764706995471136582.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9419591127542828434.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality9764706995471136582.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9419591127542828434.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9419591127542828434.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :5 after 12
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :12 after 42
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :42 after 1302
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :1302 after 104986
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :104986 after 7.65319e+07
Reachability property ShieldRVt-PT-040B-ReachabilityFireability-15 is true.
FORMULA ShieldRVt-PT-040B-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property ShieldRVt-PT-040B-ReachabilityFireability-08 is true.
FORMULA ShieldRVt-PT-040B-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :1.10206e+10 after 3.10184e+10
Invariant property ShieldRVt-PT-040B-ReachabilityFireability-03 does not hold.
FORMULA ShieldRVt-PT-040B-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :3.10184e+10 after 3.10185e+10
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :3.10185e+10 after 3.10189e+10
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :3.10189e+10 after 3.10206e+10
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :3.10206e+10 after 3.89013e+10
Detected timeout of ITS tools.
[2021-05-17 19:35:34] [INFO ] Flatten gal took : 65 ms
[2021-05-17 19:35:34] [INFO ] Applying decomposition
[2021-05-17 19:35:34] [INFO ] Flatten gal took : 58 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph10972284059231239879.txt, -o, /tmp/graph10972284059231239879.bin, -w, /tmp/graph10972284059231239879.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph10972284059231239879.bin, -l, -1, -v, -w, /tmp/graph10972284059231239879.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 19:35:34] [INFO ] Decomposing Gal with order
[2021-05-17 19:35:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 19:35:35] [INFO ] Removed a total of 893 redundant transitions.
[2021-05-17 19:35:35] [INFO ] Flatten gal took : 153 ms
[2021-05-17 19:35:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 362 labels/synchronizations in 57 ms.
[2021-05-17 19:35:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7785825116700572135.gal : 14 ms
[2021-05-17 19:35:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3235964067844970813.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality7785825116700572135.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3235964067844970813.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality7785825116700572135.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3235964067844970813.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3235964067844970813.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :2 after 4992
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :380288 after 1.27561e+08
Reachability property ShieldRVt-PT-040B-ReachabilityFireability-01 is true.
FORMULA ShieldRVt-PT-040B-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :1.27561e+08 after 1.16103e+11
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :1.16103e+11 after 1.04492e+12
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :1.04492e+12 after 2.82127e+13
Reachability property ShieldRVt-PT-040B-ReachabilityFireability-11 is true.
FORMULA ShieldRVt-PT-040B-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldRVt-PT-040B-ReachabilityFireability-07 is true.
FORMULA ShieldRVt-PT-040B-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldRVt-PT-040B-ReachabilityFireability-06 does not hold.
FORMULA ShieldRVt-PT-040B-ReachabilityFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldRVt-PT-040B-ReachabilityFireability-04 does not hold.
FORMULA ShieldRVt-PT-040B-ReachabilityFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldRVt-PT-040B-ReachabilityFireability-02 does not hold.
FORMULA ShieldRVt-PT-040B-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldRVt-PT-040B-ReachabilityFireability-00 is true.
FORMULA ShieldRVt-PT-040B-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :3.38553e+14 after 7.64747e+57
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,4.24581e+59,1.96197,61516,1107,131,130500,915,857,262842,149,4087,0
Total reachable state count : 4.245814962621429970341967258571797703456e+59

Verifying 9 reachability properties.
Reachability property ShieldRVt-PT-040B-ReachabilityFireability-00 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
ShieldRVt-PT-040B-ReachabilityFireability-00,8.34075e+53,1.96844,61516,775,129,130500,915,859,262842,151,4087,0
Reachability property ShieldRVt-PT-040B-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
ShieldRVt-PT-040B-ReachabilityFireability-01,1.70772e+29,1.97081,61516,310,67,130500,915,912,262842,155,4087,358
Invariant property ShieldRVt-PT-040B-ReachabilityFireability-02 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-040B-ReachabilityFireability-02,9.32733e+42,1.97149,61516,609,90,130500,915,918,262842,158,4087,358
Invariant property ShieldRVt-PT-040B-ReachabilityFireability-04 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-040B-ReachabilityFireability-04,6.04176e+58,1.97628,61516,738,114,130500,915,944,262842,160,4087,841
Invariant property ShieldRVt-PT-040B-ReachabilityFireability-06 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-040B-ReachabilityFireability-06,2.82659e+58,1.97807,61516,1015,131,130500,915,952,262842,161,4087,889
Reachability property ShieldRVt-PT-040B-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
ShieldRVt-PT-040B-ReachabilityFireability-07,1.99763e+44,1.97888,61516,223,57,130500,915,965,262842,162,4087,968
Invariant property ShieldRVt-PT-040B-ReachabilityFireability-09 is true.
FORMULA ShieldRVt-PT-040B-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-040B-ReachabilityFireability-09,0,1.98217,61516,1,0,130500,915,977,262842,162,4087,1462
Reachability property ShieldRVt-PT-040B-ReachabilityFireability-11 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
ShieldRVt-PT-040B-ReachabilityFireability-11,4.77854e+55,1.98558,61516,338,60,130500,915,1007,262842,162,4087,1950
Invariant property ShieldRVt-PT-040B-ReachabilityFireability-13 is true.
FORMULA ShieldRVt-PT-040B-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-040B-ReachabilityFireability-13,0,1.99037,61516,1,0,130500,915,1019,262842,164,4087,2598
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.

BK_STOP 1621280138605

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="ShieldRVt-PT-040B"
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 ShieldRVt-PT-040B, 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 r235-smll-162106564800319"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-040B.tgz
mv ShieldRVt-PT-040B 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 ;