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.r223-tall-162098216000178.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPs-PT-030B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r223-tall-162098216000178
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 896K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 146K 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 89K 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 3.3K Mar 28 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 11:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 11:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 17:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 17:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 503K 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1621070859826

Running Version 0
[2021-05-15 09:27:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -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, 1800]
[2021-05-15 09:27:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 09:27:41] [INFO ] Load time of PNML (sax parser for PT used): 123 ms
[2021-05-15 09:27:41] [INFO ] Transformed 1803 places.
[2021-05-15 09:27:41] [INFO ] Transformed 1773 transitions.
[2021-05-15 09:27:41] [INFO ] Found NUPN structural information;
[2021-05-15 09:27:41] [INFO ] Parsed PT model containing 1803 places and 1773 transitions in 214 ms.
Structural test allowed to assert that 812 places are NOT stable. Took 18 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=38 ) properties (out of 991) seen :923
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 68) seen :0
Running SMT prover for 68 properties.
// Phase 1: matrix 1773 rows 1803 cols
[2021-05-15 09:27:42] [INFO ] Computed 271 place invariants in 32 ms
[2021-05-15 09:27:43] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:68
[2021-05-15 09:27:55] [INFO ] [Nat]Absence check using 271 positive place invariants in 83 ms returned sat
[2021-05-15 09:27:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 09:28:04] [INFO ] [Nat]Absence check using state equation in 6714 ms returned unsat :0 sat :68
Attempting to minimize the solution found.
Minimization took 4686 ms.
[2021-05-15 09:28:08] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :68
Fused 68 Parikh solutions to 63 different solutions.
Incomplete Parikh walk after 23190 steps, including 51 resets, run finished after 227 ms. (steps per millisecond=102 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 23190 steps, including 51 resets, run finished after 220 ms. (steps per millisecond=105 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 23190 steps, including 51 resets, run finished after 201 ms. (steps per millisecond=115 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 23100 steps, including 50 resets, run finished after 204 ms. (steps per millisecond=113 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 20340 steps, including 48 resets, run finished after 167 ms. (steps per millisecond=121 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 20200 steps, including 47 resets, run finished after 190 ms. (steps per millisecond=106 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14060 steps, including 34 resets, run finished after 118 ms. (steps per millisecond=119 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15790 steps, including 43 resets, run finished after 132 ms. (steps per millisecond=119 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15790 steps, including 43 resets, run finished after 124 ms. (steps per millisecond=127 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15910 steps, including 43 resets, run finished after 128 ms. (steps per millisecond=124 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15910 steps, including 43 resets, run finished after 127 ms. (steps per millisecond=125 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16880 steps, including 46 resets, run finished after 135 ms. (steps per millisecond=125 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16880 steps, including 46 resets, run finished after 136 ms. (steps per millisecond=124 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16870 steps, including 46 resets, run finished after 134 ms. (steps per millisecond=125 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16880 steps, including 46 resets, run finished after 134 ms. (steps per millisecond=125 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16880 steps, including 46 resets, run finished after 136 ms. (steps per millisecond=124 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 22530 steps, including 71 resets, run finished after 168 ms. (steps per millisecond=134 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 22530 steps, including 71 resets, run finished after 168 ms. (steps per millisecond=134 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 22530 steps, including 71 resets, run finished after 168 ms. (steps per millisecond=134 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 22520 steps, including 71 resets, run finished after 168 ms. (steps per millisecond=134 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 22520 steps, including 71 resets, run finished after 168 ms. (steps per millisecond=134 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 22520 steps, including 71 resets, run finished after 167 ms. (steps per millisecond=134 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 22520 steps, including 71 resets, run finished after 168 ms. (steps per millisecond=134 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13000 steps, including 43 resets, run finished after 98 ms. (steps per millisecond=132 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15990 steps, including 38 resets, run finished after 131 ms. (steps per millisecond=122 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15940 steps, including 38 resets, run finished after 130 ms. (steps per millisecond=122 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15900 steps, including 38 resets, run finished after 130 ms. (steps per millisecond=122 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15950 steps, including 38 resets, run finished after 131 ms. (steps per millisecond=121 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15950 steps, including 38 resets, run finished after 130 ms. (steps per millisecond=122 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 18090 steps, including 43 resets, run finished after 147 ms. (steps per millisecond=123 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 18090 steps, including 43 resets, run finished after 146 ms. (steps per millisecond=123 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 17070 steps, including 41 resets, run finished after 139 ms. (steps per millisecond=122 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 17070 steps, including 41 resets, run finished after 139 ms. (steps per millisecond=122 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 17060 steps, including 40 resets, run finished after 141 ms. (steps per millisecond=120 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16950 steps, including 40 resets, run finished after 137 ms. (steps per millisecond=123 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16950 steps, including 40 resets, run finished after 139 ms. (steps per millisecond=121 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16900 steps, including 40 resets, run finished after 136 ms. (steps per millisecond=124 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16840 steps, including 40 resets, run finished after 137 ms. (steps per millisecond=122 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 17100 steps, including 40 resets, run finished after 140 ms. (steps per millisecond=122 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16890 steps, including 39 resets, run finished after 140 ms. (steps per millisecond=120 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16950 steps, including 39 resets, run finished after 139 ms. (steps per millisecond=121 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16950 steps, including 39 resets, run finished after 141 ms. (steps per millisecond=120 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 17060 steps, including 40 resets, run finished after 139 ms. (steps per millisecond=122 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 17500 steps, including 40 resets, run finished after 144 ms. (steps per millisecond=121 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 17500 steps, including 40 resets, run finished after 144 ms. (steps per millisecond=121 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 18290 steps, including 42 resets, run finished after 151 ms. (steps per millisecond=121 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 19490 steps, including 45 resets, run finished after 161 ms. (steps per millisecond=121 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 19900 steps, including 44 resets, run finished after 167 ms. (steps per millisecond=119 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 19900 steps, including 44 resets, run finished after 167 ms. (steps per millisecond=119 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 21260 steps, including 47 resets, run finished after 178 ms. (steps per millisecond=119 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 21260 steps, including 47 resets, run finished after 179 ms. (steps per millisecond=118 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 21080 steps, including 47 resets, run finished after 177 ms. (steps per millisecond=119 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 21810 steps, including 47 resets, run finished after 187 ms. (steps per millisecond=116 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 21810 steps, including 47 resets, run finished after 185 ms. (steps per millisecond=117 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 21880 steps, including 47 resets, run finished after 187 ms. (steps per millisecond=117 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 21880 steps, including 47 resets, run finished after 186 ms. (steps per millisecond=117 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 22130 steps, including 47 resets, run finished after 188 ms. (steps per millisecond=117 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 22430 steps, including 48 resets, run finished after 193 ms. (steps per millisecond=116 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 22430 steps, including 48 resets, run finished after 193 ms. (steps per millisecond=116 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 22940 steps, including 48 resets, run finished after 197 ms. (steps per millisecond=116 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 22770 steps, including 47 resets, run finished after 196 ms. (steps per millisecond=116 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 22770 steps, including 47 resets, run finished after 195 ms. (steps per millisecond=116 ) properties (out of 68) seen :0 could not realise parikh vector
Incomplete Parikh walk after 23100 steps, including 48 resets, run finished after 197 ms. (steps per millisecond=117 ) properties (out of 68) seen :0 could not realise parikh vector
Support contains 68 out of 1803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1803/1803 places, 1773/1773 transitions.
Drop transitions removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 0 with 151 rules applied. Total rules applied 151 place count 1803 transition count 1622
Reduce places removed 151 places and 0 transitions.
Iterating post reduction 1 with 151 rules applied. Total rules applied 302 place count 1652 transition count 1622
Performed 151 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 151 Pre rules applied. Total rules applied 302 place count 1652 transition count 1471
Deduced a syphon composed of 151 places in 9 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 2 with 302 rules applied. Total rules applied 604 place count 1501 transition count 1471
Discarding 160 places :
Symmetric choice reduction at 2 with 160 rule applications. Total rules 764 place count 1341 transition count 1311
Iterating global reduction 2 with 160 rules applied. Total rules applied 924 place count 1341 transition count 1311
Performed 90 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 90 Pre rules applied. Total rules applied 924 place count 1341 transition count 1221
Deduced a syphon composed of 90 places in 6 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 1104 place count 1251 transition count 1221
Performed 432 Post agglomeration using F-continuation condition.Transition count delta: 432
Deduced a syphon composed of 432 places in 3 ms
Reduce places removed 432 places and 0 transitions.
Iterating global reduction 2 with 864 rules applied. Total rules applied 1968 place count 819 transition count 789
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 208 times.
Drop transitions removed 208 transitions
Iterating global reduction 2 with 208 rules applied. Total rules applied 2176 place count 819 transition count 789
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 2177 place count 818 transition count 788
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2178 place count 817 transition count 788
Applied a total of 2178 rules in 564 ms. Remains 817 /1803 variables (removed 986) and now considering 788/1773 (removed 985) transitions.
Finished structural reductions, in 1 iterations. Remains : 817/1803 places, 788/1773 transitions.
[2021-05-15 09:28:19] [INFO ] Flatten gal took : 120 ms
[2021-05-15 09:28:19] [INFO ] Flatten gal took : 68 ms
[2021-05-15 09:28:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5428888034859915203.gal : 23 ms
[2021-05-15 09:28:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9532355120846467494.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/ReachabilityCardinality5428888034859915203.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9532355120846467494.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/ReachabilityCardinality5428888034859915203.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9532355120846467494.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9532355120846467494.prop.
SDD proceeding with computation,68 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,68 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,68 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,68 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,68 properties remain. new max is 64
SDD size :36 after 67
Invariant property smplace_87 does not hold.
Invariant property smplace_62 does not hold.
SDD proceeding with computation,66 properties remain. new max is 64
SDD size :67 after 131
Invariant property smplace_60 does not hold.
SDD proceeding with computation,65 properties remain. new max is 64
SDD size :131 after 321
SDD proceeding with computation,65 properties remain. new max is 128
SDD size :321 after 480
Invariant property smplace_74 does not hold.
SDD proceeding with computation,64 properties remain. new max is 128
SDD size :480 after 3000
SDD proceeding with computation,64 properties remain. new max is 256
SDD size :3000 after 3242
SDD proceeding with computation,64 properties remain. new max is 512
SDD size :3242 after 4458
SDD proceeding with computation,64 properties remain. new max is 1024
SDD size :4458 after 6384
Invariant property smplace_119 does not hold.
SDD proceeding with computation,63 properties remain. new max is 1024
SDD size :6384 after 66736
SDD proceeding with computation,63 properties remain. new max is 2048
SDD size :66736 after 447194
Invariant property smplace_194 does not hold.
Invariant property smplace_144 does not hold.
SDD proceeding with computation,61 properties remain. new max is 2048
SDD size :447194 after 1.10388e+07
SDD proceeding with computation,61 properties remain. new max is 4096
SDD size :1.10388e+07 after 1.65295e+07
Invariant property smplace_205 does not hold.
Invariant property smplace_178 does not hold.
SDD proceeding with computation,59 properties remain. new max is 4096
SDD size :1.65295e+07 after 9.73906e+07
SDD proceeding with computation,59 properties remain. new max is 8192
SDD size :9.73906e+07 after 5.7248e+08
Invariant property smplace_203 does not hold.
Invariant property smplace_192 does not hold.
SDD proceeding with computation,57 properties remain. new max is 8192
SDD size :5.7248e+08 after 5.68994e+10
SDD proceeding with computation,57 properties remain. new max is 16384
SDD size :5.68994e+10 after 8.11661e+10
SDD proceeding with computation,57 properties remain. new max is 32768
SDD size :8.11661e+10 after 1.63698e+11
Invariant property smplace_237 does not hold.
SDD proceeding with computation,56 properties remain. new max is 32768
SDD size :1.63698e+11 after 3.72458e+12
Invariant property smplace_239 does not hold.
SDD proceeding with computation,55 properties remain. new max is 32768
SDD size :3.72458e+12 after 5.58117e+13
Detected timeout of ITS tools.
[2021-05-15 09:28:34] [INFO ] Flatten gal took : 54 ms
[2021-05-15 09:28:34] [INFO ] Applying decomposition
[2021-05-15 09:28:34] [INFO ] Flatten gal took : 53 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/graph2787786137305528524.txt, -o, /tmp/graph2787786137305528524.bin, -w, /tmp/graph2787786137305528524.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/graph2787786137305528524.bin, -l, -1, -v, -w, /tmp/graph2787786137305528524.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 09:28:35] [INFO ] Decomposing Gal with order
[2021-05-15 09:28:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 09:28:35] [INFO ] Removed a total of 656 redundant transitions.
[2021-05-15 09:28:35] [INFO ] Flatten gal took : 127 ms
[2021-05-15 09:28:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 406 labels/synchronizations in 37 ms.
[2021-05-15 09:28:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9142912730747865964.gal : 13 ms
[2021-05-15 09:28:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6911533643861918989.prop : 0 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/ReachabilityCardinality9142912730747865964.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6911533643861918989.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/ReachabilityCardinality9142912730747865964.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6911533643861918989.prop --nowitness
Loading property file /tmp/ReachabilityCardinality6911533643861918989.prop.
SDD proceeding with computation,55 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,55 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,55 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,55 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,55 properties remain. new max is 64
SDD size :1 after 90981
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14842427867188225747
[2021-05-15 09:28:50] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14842427867188225747
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14842427867188225747]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14842427867188225747] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14842427867188225747] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 2932 steps, including 0 resets, run visited all 55 properties in 32 ms. (steps per millisecond=91 )
Able to resolve query StableMarking after proving 992 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL

BK_STOP 1621070933666

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 StableMarking -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 1800 -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="ShieldIIPs-PT-030B"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 ShieldIIPs-PT-030B, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r223-tall-162098216000178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-030B.tgz
mv ShieldIIPs-PT-030B execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;