MCC'2021- Execution of r064-tall-162038396700087

About the Execution of ITS-Tools for DES-PT-20a

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
689.180	34794.00	46241.00	166.40	TFFTTFFTFTFTTTFT	normal

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.r064-tall-162038396700087.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 DES-PT-20a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396700087
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 98K May 5 16:58 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 3.0K Mar 28 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 03:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 03:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 22 12:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 22 12:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 57K May 5 16:51 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 DES-PT-20a-ReachabilityFireability-00
FORMULA_NAME DES-PT-20a-ReachabilityFireability-01
FORMULA_NAME DES-PT-20a-ReachabilityFireability-02
FORMULA_NAME DES-PT-20a-ReachabilityFireability-03
FORMULA_NAME DES-PT-20a-ReachabilityFireability-04
FORMULA_NAME DES-PT-20a-ReachabilityFireability-05
FORMULA_NAME DES-PT-20a-ReachabilityFireability-06
FORMULA_NAME DES-PT-20a-ReachabilityFireability-07
FORMULA_NAME DES-PT-20a-ReachabilityFireability-08
FORMULA_NAME DES-PT-20a-ReachabilityFireability-09
FORMULA_NAME DES-PT-20a-ReachabilityFireability-10
FORMULA_NAME DES-PT-20a-ReachabilityFireability-11
FORMULA_NAME DES-PT-20a-ReachabilityFireability-12
FORMULA_NAME DES-PT-20a-ReachabilityFireability-13
FORMULA_NAME DES-PT-20a-ReachabilityFireability-14
FORMULA_NAME DES-PT-20a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620469266097

Running Version 0
[2021-05-08 10:21:08] [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]
[2021-05-08 10:21:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 10:21:08] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2021-05-08 10:21:08] [INFO ] Transformed 195 places.
[2021-05-08 10:21:08] [INFO ] Transformed 152 transitions.
[2021-05-08 10:21:08] [INFO ] Found NUPN structural information;
[2021-05-08 10:21:08] [INFO ] Parsed PT model containing 195 places and 152 transitions in 102 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Incomplete random walk after 10000 steps, including 216 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 16) seen :6
FORMULA DES-PT-20a-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 138 rows 195 cols
[2021-05-08 10:21:08] [INFO ] Computed 59 place invariants in 25 ms
[2021-05-08 10:21:08] [INFO ] [Real]Absence check using 34 positive place invariants in 19 ms returned sat
[2021-05-08 10:21:08] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 10:21:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:09] [INFO ] [Real]Absence check using state equation in 191 ms returned sat
[2021-05-08 10:21:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:21:09] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 10:21:09] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 63 ms returned sat
[2021-05-08 10:21:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:09] [INFO ] [Nat]Absence check using state equation in 480 ms returned sat
[2021-05-08 10:21:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 10:21:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2021-05-08 10:21:09] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 28 ms.
[2021-05-08 10:21:10] [INFO ] Added : 78 causal constraints over 16 iterations in 469 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 22 ms.
[2021-05-08 10:21:10] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 10:21:10] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 8 ms returned sat
[2021-05-08 10:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:10] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2021-05-08 10:21:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:21:10] [INFO ] [Nat]Absence check using 34 positive place invariants in 18 ms returned sat
[2021-05-08 10:21:10] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 22 ms returned sat
[2021-05-08 10:21:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:10] [INFO ] [Nat]Absence check using state equation in 103 ms returned sat
[2021-05-08 10:21:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-08 10:21:10] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 12 ms.
[2021-05-08 10:21:11] [INFO ] Added : 100 causal constraints over 21 iterations in 341 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2021-05-08 10:21:11] [INFO ] [Real]Absence check using 34 positive place invariants in 19 ms returned sat
[2021-05-08 10:21:11] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 8 ms returned sat
[2021-05-08 10:21:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:11] [INFO ] [Real]Absence check using state equation in 115 ms returned sat
[2021-05-08 10:21:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:21:11] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 10:21:11] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 69 ms returned sat
[2021-05-08 10:21:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:11] [INFO ] [Nat]Absence check using state equation in 86 ms returned sat
[2021-05-08 10:21:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 10:21:11] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 9 ms.
[2021-05-08 10:21:11] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 0 ms to minimize.
[2021-05-08 10:21:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 84 ms
[2021-05-08 10:21:11] [INFO ] Added : 65 causal constraints over 13 iterations in 288 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-08 10:21:11] [INFO ] [Real]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 10:21:11] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 7 ms returned sat
[2021-05-08 10:21:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:11] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2021-05-08 10:21:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:21:12] [INFO ] [Nat]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 10:21:12] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 35 ms returned sat
[2021-05-08 10:21:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:12] [INFO ] [Nat]Absence check using state equation in 195 ms returned sat
[2021-05-08 10:21:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-08 10:21:12] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 8 ms.
[2021-05-08 10:21:12] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 1 ms to minimize.
[2021-05-08 10:21:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 49 ms
[2021-05-08 10:21:12] [INFO ] Added : 77 causal constraints over 16 iterations in 335 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-08 10:21:12] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 10:21:12] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 7 ms returned sat
[2021-05-08 10:21:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:12] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2021-05-08 10:21:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:21:12] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 10:21:12] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 45 ms returned sat
[2021-05-08 10:21:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:12] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2021-05-08 10:21:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-08 10:21:12] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 8 ms.
[2021-05-08 10:21:13] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
[2021-05-08 10:21:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 47 ms
[2021-05-08 10:21:13] [INFO ] Added : 79 causal constraints over 16 iterations in 276 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-08 10:21:13] [INFO ] [Real]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 10:21:13] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 6 ms returned sat
[2021-05-08 10:21:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:13] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2021-05-08 10:21:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:21:13] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 10:21:13] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 100 ms returned sat
[2021-05-08 10:21:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:13] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2021-05-08 10:21:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 10:21:13] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 9 ms.
[2021-05-08 10:21:13] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 0 ms to minimize.
[2021-05-08 10:21:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2021-05-08 10:21:13] [INFO ] Added : 127 causal constraints over 27 iterations in 392 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-08 10:21:13] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 10:21:14] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 7 ms returned sat
[2021-05-08 10:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:14] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2021-05-08 10:21:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:21:14] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 10:21:14] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 84 ms returned sat
[2021-05-08 10:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:14] [INFO ] [Nat]Absence check using state equation in 281 ms returned sat
[2021-05-08 10:21:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 10:21:14] [INFO ] Deduced a trap composed of 24 places in 26 ms of which 0 ms to minimize.
[2021-05-08 10:21:14] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 1 ms to minimize.
[2021-05-08 10:21:14] [INFO ] Deduced a trap composed of 22 places in 18 ms of which 1 ms to minimize.
[2021-05-08 10:21:14] [INFO ] Deduced a trap composed of 17 places in 16 ms of which 1 ms to minimize.
[2021-05-08 10:21:14] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
[2021-05-08 10:21:14] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 168 ms
[2021-05-08 10:21:14] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 9 ms.
[2021-05-08 10:21:14] [INFO ] Added : 90 causal constraints over 18 iterations in 285 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2021-05-08 10:21:14] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 10:21:14] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 8 ms returned sat
[2021-05-08 10:21:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:15] [INFO ] [Real]Absence check using state equation in 255 ms returned sat
[2021-05-08 10:21:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:21:15] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 10:21:15] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 58 ms returned sat
[2021-05-08 10:21:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:15] [INFO ] [Nat]Absence check using state equation in 357 ms returned sat
[2021-05-08 10:21:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 8 ms returned sat
[2021-05-08 10:21:15] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 8 ms.
[2021-05-08 10:21:16] [INFO ] Added : 86 causal constraints over 18 iterations in 276 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-08 10:21:16] [INFO ] [Real]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 10:21:16] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 8 ms returned sat
[2021-05-08 10:21:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:16] [INFO ] [Real]Absence check using state equation in 248 ms returned sat
[2021-05-08 10:21:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:21:16] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 10:21:16] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 73 ms returned sat
[2021-05-08 10:21:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:16] [INFO ] [Nat]Absence check using state equation in 165 ms returned sat
[2021-05-08 10:21:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 10:21:16] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 8 ms.
[2021-05-08 10:21:16] [INFO ] Added : 94 causal constraints over 20 iterations in 319 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-08 10:21:17] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 10:21:17] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 9 ms returned sat
[2021-05-08 10:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:17] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2021-05-08 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:21:17] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 10:21:17] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 44 ms returned sat
[2021-05-08 10:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 10:21:17] [INFO ] [Nat]Absence check using state equation in 313 ms returned sat
[2021-05-08 10:21:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-08 10:21:17] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 9 ms.
[2021-05-08 10:21:17] [INFO ] Added : 79 causal constraints over 16 iterations in 347 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
Incomplete Parikh walk after 46700 steps, including 1031 resets, run finished after 218 ms. (steps per millisecond=214 ) properties (out of 10) seen :0 could not realise parikh vector
Incomplete Parikh walk after 83800 steps, including 1399 resets, run finished after 299 ms. (steps per millisecond=280 ) properties (out of 10) seen :5 could not realise parikh vector
FORMULA DES-PT-20a-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-20a-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-20a-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-20a-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-20a-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 19700 steps, including 339 resets, run finished after 72 ms. (steps per millisecond=273 ) properties (out of 5) seen :1 could not realise parikh vector
FORMULA DES-PT-20a-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 35200 steps, including 752 resets, run finished after 122 ms. (steps per millisecond=288 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 40500 steps, including 739 resets, run finished after 129 ms. (steps per millisecond=313 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 109300 steps, including 2781 resets, run finished after 333 ms. (steps per millisecond=328 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 67900 steps, including 1511 resets, run finished after 211 ms. (steps per millisecond=321 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 71400 steps, including 1601 resets, run finished after 222 ms. (steps per millisecond=321 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 84600 steps, including 2057 resets, run finished after 260 ms. (steps per millisecond=325 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 40500 steps, including 442 resets, run finished after 130 ms. (steps per millisecond=311 ) properties (out of 4) seen :0 could not realise parikh vector
Support contains 23 out of 195 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 195/195 places, 138/138 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 195 transition count 136
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 194 transition count 135
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 194 transition count 135
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 194 transition count 135
Applied a total of 7 rules in 58 ms. Remains 194 /195 variables (removed 1) and now considering 135/138 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 194/195 places, 135/138 transitions.
[2021-05-08 10:21:20] [INFO ] Flatten gal took : 50 ms
[2021-05-08 10:21:20] [INFO ] Flatten gal took : 18 ms
[2021-05-08 10:21:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14478529848324408794.gal : 10 ms
[2021-05-08 10:21:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13042288425661033079.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/ReachabilityCardinality14478529848324408794.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13042288425661033079.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/ReachabilityCardinality14478529848324408794.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13042288425661033079.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13042288425661033079.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :9 after 11
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :11 after 35
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :35 after 95
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :95 after 809
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :809 after 1139
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1139 after 27831
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :27831 after 79985
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :79985 after 254273
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :720673 after 2.48989e+08
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :5.59485e+08 after 5.77027e+08
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :5.77027e+08 after 7.48298e+08
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :6.27044e+09 after 6.7554e+09
Detected timeout of ITS tools.
[2021-05-08 10:21:35] [INFO ] Flatten gal took : 16 ms
[2021-05-08 10:21:35] [INFO ] Applying decomposition
[2021-05-08 10:21:35] [INFO ] Flatten gal took : 13 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/graph5043183702896106111.txt, -o, /tmp/graph5043183702896106111.bin, -w, /tmp/graph5043183702896106111.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/graph5043183702896106111.bin, -l, -1, -v, -w, /tmp/graph5043183702896106111.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 10:21:35] [INFO ] Decomposing Gal with order
[2021-05-08 10:21:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 10:21:35] [INFO ] Removed a total of 33 redundant transitions.
[2021-05-08 10:21:35] [INFO ] Flatten gal took : 43 ms
[2021-05-08 10:21:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 12 ms.
[2021-05-08 10:21:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5602040360642090360.gal : 4 ms
[2021-05-08 10:21:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8743866105511733982.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/ReachabilityCardinality5602040360642090360.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8743866105511733982.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/ReachabilityCardinality5602040360642090360.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8743866105511733982.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8743866105511733982.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :5 after 245
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :245 after 7191
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :7191 after 6.87485e+08
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :6.87485e+08 after 1.18959e+09
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :7.57507e+09 after 7.07218e+10
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1.14337e+12 after 1.38428e+12
Reachability property DES-PT-20a-ReachabilityFireability-13 is true.
FORMULA DES-PT-20a-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-20a-ReachabilityFireability-12 is true.
FORMULA DES-PT-20a-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-20a-ReachabilityFireability-10 does not hold.
FORMULA DES-PT-20a-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3.0792e+12 after 3.32011e+12
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,4.22944e+12,4.41718,111044,11694,1290,302564,5679,343,180446,227,27368,0
Total reachable state count : 4229442627853

Verifying 4 reachability properties.
Reachability property DES-PT-20a-ReachabilityFireability-09 is true.
FORMULA DES-PT-20a-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
DES-PT-20a-ReachabilityFireability-09,108,4.43395,111308,62,89,302564,5679,356,180446,231,27368,4
Invariant property DES-PT-20a-ReachabilityFireability-10 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
DES-PT-20a-ReachabilityFireability-10,184320,4.4596,111308,136,118,302564,5679,391,180446,240,27368,3913
Reachability property DES-PT-20a-ReachabilityFireability-12 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
DES-PT-20a-ReachabilityFireability-12,6144,4.47727,111308,63,111,302564,5679,472,180446,260,27368,26574
Reachability property DES-PT-20a-ReachabilityFireability-13 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
DES-PT-20a-ReachabilityFireability-13,9216,4.49874,111308,69,113,302564,5679,505,180446,264,27368,31091
All properties solved without resorting to model-checking.

BK_STOP 1620469300891

--------------------
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="DES-PT-20a"
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 DES-PT-20a, 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 r064-tall-162038396700087"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-20a.tgz
mv DES-PT-20a 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 ;