Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r078-tall-165260110600645.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FamilyReunion-COL-L00100M0010C005P005G002, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260110600645
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 396K
-rw-r--r-- 1 mcc users 8.9K Apr 30 09:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Apr 30 09:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 30 09:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 30 09:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K May 9 07:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 9 07:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 07:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 24 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 140K May 10 09:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-00
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-01
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-02
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-03
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-04
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-05
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-06
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-07
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-08
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-09
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-10
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-11
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-12
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-13
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-14
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652705874723

Running Version 202205111006
[2022-05-16 12:57:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 12:57:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 12:57:55] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-16 12:57:56] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-16 12:57:56] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 668 ms
[2022-05-16 12:57:56] [INFO ] Detected 5 constant HL places corresponding to 31 PT places.
[2022-05-16 12:57:56] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 40706 PT places and 36972.0 transition bindings in 35 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
[2022-05-16 12:57:56] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions 198 arcs in 8 ms.
[2022-05-16 12:57:56] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Reduce places removed 5 places and 0 transitions.
// Phase 1: matrix 66 rows 99 cols
[2022-05-16 12:57:56] [INFO ] Computed 33 place invariants in 13 ms
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-06 11 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-00 6 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
// Phase 1: matrix 66 rows 99 cols
[2022-05-16 12:57:56] [INFO ] Computed 33 place invariants in 5 ms
[2022-05-16 12:57:56] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2022-05-16 12:57:56] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 13 ms returned sat
[2022-05-16 12:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:56] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2022-05-16 12:57:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 12:57:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:57] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2022-05-16 12:57:57] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 12:57:57] [INFO ] Added : 53 causal constraints over 11 iterations in 91 ms. Result :sat
Minimization took 13 ms.
[2022-05-16 12:57:57] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:57] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2022-05-16 12:57:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 12:57:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:57] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2022-05-16 12:57:57] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-16 12:57:57] [INFO ] Added : 38 causal constraints over 8 iterations in 67 ms. Result :sat
Minimization took 12 ms.
[2022-05-16 12:57:57] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:57] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2022-05-16 12:57:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 12:57:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2022-05-16 12:57:57] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 12:57:57] [INFO ] Added : 36 causal constraints over 8 iterations in 54 ms. Result :sat
Minimization took 12 ms.
[2022-05-16 12:57:57] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-16 12:57:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 12:57:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2022-05-16 12:57:57] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 9 ms.
[2022-05-16 12:57:57] [INFO ] Added : 50 causal constraints over 10 iterations in 71 ms. Result :sat
Minimization took 14 ms.
[2022-05-16 12:57:57] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-16 12:57:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 12:57:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2022-05-16 12:57:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:57] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-05-16 12:57:57] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 12:57:58] [INFO ] Added : 55 causal constraints over 11 iterations in 69 ms. Result :sat
Minimization took 14 ms.
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 8 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-16 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2022-05-16 12:57:58] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 12:57:58] [INFO ] Added : 15 causal constraints over 3 iterations in 25 ms. Result :sat
Minimization took 9 ms.
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-16 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2022-05-16 12:57:58] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-16 12:57:58] [INFO ] Added : 20 causal constraints over 4 iterations in 27 ms. Result :sat
Minimization took 9 ms.
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-05-16 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2022-05-16 12:57:58] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 12:57:58] [INFO ] Added : 50 causal constraints over 10 iterations in 66 ms. Result :sat
Minimization took 13 ms.
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-05-16 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 8 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2022-05-16 12:57:58] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 12:57:58] [INFO ] Added : 32 causal constraints over 7 iterations in 46 ms. Result :sat
Minimization took 14 ms.
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2022-05-16 12:57:58] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 12:57:58] [INFO ] Added : 24 causal constraints over 5 iterations in 32 ms. Result :sat
Minimization took 9 ms.
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:58] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-05-16 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2022-05-16 12:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:59] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2022-05-16 12:57:59] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 12:57:59] [INFO ] Added : 7 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2022-05-16 12:57:59] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:59] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2022-05-16 12:57:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 12:57:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 12:57:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-16 12:57:59] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 12:57:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:59] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2022-05-16 12:57:59] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-16 12:57:59] [INFO ] Added : 59 causal constraints over 12 iterations in 82 ms. Result :sat
Minimization took 12 ms.
[2022-05-16 12:57:59] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:59] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2022-05-16 12:57:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 12:57:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 12:57:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:59] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 12:57:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2022-05-16 12:57:59] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 12:57:59] [INFO ] Added : 31 causal constraints over 7 iterations in 47 ms. Result :sat
Minimization took 10 ms.
[2022-05-16 12:57:59] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 12:57:59] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 12:57:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 12:57:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 12:57:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-16 12:57:59] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2022-05-16 12:57:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 12:57:59] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2022-05-16 12:57:59] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 12:57:59] [INFO ] Added : 18 causal constraints over 4 iterations in 35 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [229, 101, 303, 101, 101, 101, 101, 101, 1111, 101, 101, 9, 202, 101]
Transition Gate2ANDJoin forces synchronizations/join behavior on parameter l of sort LegalResident
Transition ReceiveLangChoice forces synchronizations/join behavior on parameter m of sort MICSystem
Symmetric sort wr.t. initial and guards and successors and join/free detected :CINFORMI
Symmetric sort wr.t. initial detected :CINFORMI
Symmetric sort wr.t. initial and guards detected :CINFORMI
Applying symmetric unfolding of full symmetric sort :CINFORMI domain size was 6
Transition Gate1ANDJoin forces synchronizations/join behavior on parameter p of sort PublicAdminOffice
Symmetric sort wr.t. initial and guards and successors and join/free detected :GovernmentCommission
Symmetric sort wr.t. initial detected :GovernmentCommission
Symmetric sort wr.t. initial and guards detected :GovernmentCommission
Applying symmetric unfolding of full symmetric sort :GovernmentCommission domain size was 3
Symmetric sort wr.t. initial and guards and successors and join/free detected :Response
Symmetric sort wr.t. initial detected :Response
Transition SendClearanceToRel : guard parameter $r(Response:2) in guard (EQ $r 0)introduces in Response(2) partition with 2 elements
[2022-05-16 12:57:59] [INFO ] Unfolded HLPN to a Petri net with 37039 places and 31114 transitions 89397 arcs in 148 ms.
[2022-05-16 12:57:59] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Deduced a syphon composed of 101 places in 139 ms
Reduce places removed 122 places and 0 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1181 ms. (steps per millisecond=8 ) properties (out of 14) seen :235
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 14) seen :0
// Phase 1: matrix 31114 rows 36917 cols
[2022-05-16 12:58:08] [INFO ] Computed 8803 place invariants in 6220 ms
Current structural bounds on expressions (after SMT) : [229, 101, 303, 101, 101, 101, 101, 101, 1111, 101, 101, 9, 202, 101] Max seen :[0, 18, 35, 1, 0, 18, 14, 3, 85, 15, 20, 0, 12, 14]
Support contains 4659 out of 36917 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 36917/36917 places, 31114/31114 transitions.
Graph (complete) has 56168 edges and 36917 vertex of which 35786 are kept as prefixes of interest. Removing 1131 places using SCC suffix rule.60 ms
Discarding 1131 places :
Also discarding 808 output transitions
Drop transitions removed 808 transitions
Discarding 6969 places :
Implicit places reduction removed 6969 places
Drop transitions removed 11009 transitions
Trivial Post-agglo rules discarded 11009 transitions
Performed 11009 trivial Post agglomeration. Transition count delta: 11009
Iterating post reduction 0 with 17978 rules applied. Total rules applied 17979 place count 28817 transition count 19297
Reduce places removed 11009 places and 0 transitions.
Performed 1212 Post agglomeration using F-continuation condition.Transition count delta: 1212
Iterating post reduction 1 with 12221 rules applied. Total rules applied 30200 place count 17808 transition count 18085
Reduce places removed 1212 places and 0 transitions.
Iterating post reduction 2 with 1212 rules applied. Total rules applied 31412 place count 16596 transition count 18085
Performed 1414 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1414 Pre rules applied. Total rules applied 31412 place count 16596 transition count 16671
Deduced a syphon composed of 1414 places in 14 ms
Ensure Unique test removed 303 places
Reduce places removed 1717 places and 0 transitions.
Iterating global reduction 3 with 3131 rules applied. Total rules applied 34543 place count 14879 transition count 16671
Discarding 707 places :
Implicit places reduction removed 707 places
Performed 606 Post agglomeration using F-continuation condition.Transition count delta: 606
Iterating post reduction 3 with 1313 rules applied. Total rules applied 35856 place count 14172 transition count 16065
Reduce places removed 606 places and 0 transitions.
Iterating post reduction 4 with 606 rules applied. Total rules applied 36462 place count 13566 transition count 16065
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 101 Pre rules applied. Total rules applied 36462 place count 13566 transition count 15964
Deduced a syphon composed of 101 places in 30 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 36664 place count 13465 transition count 15964
Discarding 2020 places :
Symmetric choice reduction at 5 with 2020 rule applications. Total rules 38684 place count 11445 transition count 13944
Iterating global reduction 5 with 2020 rules applied. Total rules applied 40704 place count 11445 transition count 13944
Drop transitions removed 101 transitions
Trivial Post-agglo rules discarded 101 transitions
Performed 101 trivial Post agglomeration. Transition count delta: 101
Iterating post reduction 5 with 101 rules applied. Total rules applied 40805 place count 11445 transition count 13843
Reduce places removed 101 places and 0 transitions.
Iterating post reduction 6 with 101 rules applied. Total rules applied 40906 place count 11344 transition count 13843
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 101 Pre rules applied. Total rules applied 40906 place count 11344 transition count 13742
Deduced a syphon composed of 101 places in 9 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 41108 place count 11243 transition count 13742
Performed 303 Post agglomeration using F-continuation condition.Transition count delta: 303
Deduced a syphon composed of 303 places in 8 ms
Reduce places removed 303 places and 0 transitions.
Iterating global reduction 7 with 606 rules applied. Total rules applied 41714 place count 10940 transition count 13439
Free-agglomeration rule (complex) applied 1212 times.
Iterating global reduction 7 with 1212 rules applied. Total rules applied 42926 place count 10940 transition count 12227
Reduce places removed 1212 places and 0 transitions.
Iterating post reduction 7 with 1212 rules applied. Total rules applied 44138 place count 9728 transition count 12227
Applied a total of 44138 rules in 8722 ms. Remains 9728 /36917 variables (removed 27189) and now considering 12227/31114 (removed 18887) transitions.
Finished structural reductions, in 1 iterations. Remains : 9728/36917 places, 12227/31114 transitions.
// Phase 1: matrix 12227 rows 9728 cols
[2022-05-16 12:59:27] [INFO ] Computed 511 place invariants in 341 ms
Finished random walk after 318755 steps, including 124 resets, run visited all 14 properties in 30001 ms. (steps per millisecond=10 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4681 ms. (steps per millisecond=213 ) properties (out of 14) seen :527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3095 ms. (steps per millisecond=323 ) properties (out of 14) seen :400
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 3175 ms. (steps per millisecond=314 ) properties (out of 14) seen :480
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 4898 ms. (steps per millisecond=204 ) properties (out of 14) seen :579
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-09 101 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-04 101 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 4 resets, run finished after 4715 ms. (steps per millisecond=212 ) properties (out of 12) seen :353
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-07 101 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 3036 ms. (steps per millisecond=329 ) properties (out of 11) seen :392
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 4516 ms. (steps per millisecond=221 ) properties (out of 11) seen :404
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-11 101 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 4808 ms. (steps per millisecond=207 ) properties (out of 10) seen :372
Finished Best-First random walk after 354513 steps, including 1 resets, run visited all 10 properties in 5002 ms. (steps per millisecond=70 )
Finished Best-First random walk after 218787 steps, including 1 resets, run visited all 10 properties in 5018 ms. (steps per millisecond=43 )
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-15 101 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 12227 rows 9728 cols
[2022-05-16 13:00:41] [INFO ] Computed 511 place invariants in 335 ms
[2022-05-16 13:00:42] [INFO ] [Real]Absence check using 2 positive place invariants in 134 ms returned sat
[2022-05-16 13:00:42] [INFO ] [Real]Absence check using 2 positive and 509 generalized place invariants in 248 ms returned sat
[2022-05-16 13:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:00:46] [INFO ] [Real]Absence check using state equation in 4464 ms returned unsat
[2022-05-16 13:00:47] [INFO ] [Real]Absence check using 2 positive place invariants in 136 ms returned sat
[2022-05-16 13:00:48] [INFO ] [Real]Absence check using 2 positive and 509 generalized place invariants in 243 ms returned sat
[2022-05-16 13:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:01:03] [INFO ] [Real]Absence check using state equation in 15600 ms returned sat
[2022-05-16 13:01:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:01:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 130 ms returned sat
[2022-05-16 13:01:05] [INFO ] [Nat]Absence check using 2 positive and 509 generalized place invariants in 248 ms returned sat
[2022-05-16 13:01:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:01:20] [INFO ] [Nat]Absence check using state equation in 15057 ms returned sat
[2022-05-16 13:01:21] [INFO ] Computed and/alt/rep : 7878/9696/7878 causal constraints (skipped 3238 transitions) in 716 ms.
[2022-05-16 13:01:41] [INFO ] Added : 155 causal constraints over 31 iterations in 20795 ms.(timeout) Result :sat
[2022-05-16 13:01:43] [INFO ] [Real]Absence check using 2 positive place invariants in 134 ms returned unsat
[2022-05-16 13:01:44] [INFO ] [Real]Absence check using 2 positive place invariants in 130 ms returned sat
[2022-05-16 13:01:44] [INFO ] [Real]Absence check using 2 positive and 509 generalized place invariants in 230 ms returned sat
[2022-05-16 13:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:01:57] [INFO ] [Real]Absence check using state equation in 13442 ms returned sat
[2022-05-16 13:01:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:01:59] [INFO ] [Nat]Absence check using 2 positive place invariants in 133 ms returned sat
[2022-05-16 13:01:59] [INFO ] [Nat]Absence check using 2 positive and 509 generalized place invariants in 266 ms returned sat
[2022-05-16 13:01:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:02:14] [INFO ] [Nat]Absence check using state equation in 14836 ms returned sat
[2022-05-16 13:02:15] [INFO ] Computed and/alt/rep : 7878/9696/7878 causal constraints (skipped 3238 transitions) in 888 ms.
[2022-05-16 13:02:35] [INFO ] Added : 155 causal constraints over 31 iterations in 20633 ms.(timeout) Result :sat
[2022-05-16 13:02:37] [INFO ] [Real]Absence check using 2 positive place invariants in 123 ms returned sat
[2022-05-16 13:02:37] [INFO ] [Real]Absence check using 2 positive and 509 generalized place invariants in 245 ms returned sat
[2022-05-16 13:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:02:49] [INFO ] [Real]Absence check using state equation in 11863 ms returned sat
[2022-05-16 13:02:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:02:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 123 ms returned sat
[2022-05-16 13:02:50] [INFO ] [Nat]Absence check using 2 positive and 509 generalized place invariants in 234 ms returned sat
[2022-05-16 13:02:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:03:03] [INFO ] [Nat]Absence check using state equation in 12988 ms returned sat
[2022-05-16 13:03:04] [INFO ] Computed and/alt/rep : 7878/9696/7878 causal constraints (skipped 3238 transitions) in 541 ms.
[2022-05-16 13:03:24] [INFO ] Added : 155 causal constraints over 31 iterations in 20052 ms.(timeout) Result :sat
[2022-05-16 13:03:25] [INFO ] [Real]Absence check using 2 positive place invariants in 125 ms returned sat
[2022-05-16 13:03:25] [INFO ] [Real]Absence check using 2 positive and 509 generalized place invariants in 207 ms returned unsat
[2022-05-16 13:03:26] [INFO ] [Real]Absence check using 2 positive place invariants in 128 ms returned sat
[2022-05-16 13:03:27] [INFO ] [Real]Absence check using 2 positive and 509 generalized place invariants in 236 ms returned sat
[2022-05-16 13:03:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:03:39] [INFO ] [Real]Absence check using state equation in 12116 ms returned sat
[2022-05-16 13:03:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:03:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 131 ms returned sat
[2022-05-16 13:03:40] [INFO ] [Nat]Absence check using 2 positive and 509 generalized place invariants in 232 ms returned sat
[2022-05-16 13:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:03:55] [INFO ] [Nat]Absence check using state equation in 14731 ms returned sat
[2022-05-16 13:03:56] [INFO ] Computed and/alt/rep : 7878/9696/7878 causal constraints (skipped 3238 transitions) in 566 ms.
[2022-05-16 13:04:16] [INFO ] Added : 155 causal constraints over 31 iterations in 20111 ms.(timeout) Result :sat
[2022-05-16 13:04:17] [INFO ] [Real]Absence check using 2 positive place invariants in 130 ms returned sat
[2022-05-16 13:04:17] [INFO ] [Real]Absence check using 2 positive and 509 generalized place invariants in 233 ms returned sat
[2022-05-16 13:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:04:21] [INFO ] [Real]Absence check using state equation in 3488 ms returned unsat
[2022-05-16 13:04:22] [INFO ] [Real]Absence check using 2 positive place invariants in 128 ms returned unsat
Current structural bounds on expressions (after SMT) : [101, 101, 101, 101, 101, 101, 101, 3, 101] Max seen :[101, 87, 101, 20, 28, 101, 51, 3, 101]
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-14 101 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-13 3 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-10 101 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-03 101 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-01 101 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 2329 out of 9728 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9728/9728 places, 12227/12227 transitions.
Graph (complete) has 18287 edges and 9728 vertex of which 9512 are kept as prefixes of interest. Removing 216 places using SCC suffix rule.5 ms
Discarding 216 places :
Also discarding 208 output transitions
Drop transitions removed 208 transitions
Discarding 101 places :
Implicit places reduction removed 101 places
Drop transitions removed 2121 transitions
Trivial Post-agglo rules discarded 2121 transitions
Performed 2121 trivial Post agglomeration. Transition count delta: 2121
Iterating post reduction 0 with 2222 rules applied. Total rules applied 2223 place count 9411 transition count 9898
Reduce places removed 2121 places and 0 transitions.
Iterating post reduction 1 with 2121 rules applied. Total rules applied 4344 place count 7290 transition count 9898
Performed 808 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 808 Pre rules applied. Total rules applied 4344 place count 7290 transition count 9090
Deduced a syphon composed of 808 places in 3 ms
Reduce places removed 808 places and 0 transitions.
Iterating global reduction 2 with 1616 rules applied. Total rules applied 5960 place count 6482 transition count 9090
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 101
Deduced a syphon composed of 101 places in 3 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 6162 place count 6381 transition count 8989
Free-agglomeration rule (complex) applied 1212 times.
Iterating global reduction 2 with 1212 rules applied. Total rules applied 7374 place count 6381 transition count 7777
Reduce places removed 1212 places and 0 transitions.
Iterating post reduction 2 with 1212 rules applied. Total rules applied 8586 place count 5169 transition count 7777
Applied a total of 8586 rules in 1666 ms. Remains 5169 /9728 variables (removed 4559) and now considering 7777/12227 (removed 4450) transitions.
Finished structural reductions, in 1 iterations. Remains : 5169/9728 places, 7777/12227 transitions.
// Phase 1: matrix 7777 rows 5169 cols
[2022-05-16 13:04:49] [INFO ] Computed 407 place invariants in 153 ms
Finished random walk after 518343 steps, including 427 resets, run visited all 4 properties in 30001 ms. (steps per millisecond=17 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2848 ms. (steps per millisecond=351 ) properties (out of 4) seen :171
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-02 101 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Finished Best-First random walk after 287881 steps, including 2 resets, run visited all 3 properties in 5007 ms. (steps per millisecond=57 )
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-08 101 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 7777 rows 5169 cols
[2022-05-16 13:05:27] [INFO ] Computed 407 place invariants in 156 ms
[2022-05-16 13:05:27] [INFO ] [Real]Absence check using 0 positive and 407 generalized place invariants in 167 ms returned sat
[2022-05-16 13:05:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:05:31] [INFO ] [Real]Absence check using state equation in 3528 ms returned sat
[2022-05-16 13:05:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:05:32] [INFO ] [Nat]Absence check using 0 positive and 407 generalized place invariants in 154 ms returned sat
[2022-05-16 13:05:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:05:35] [INFO ] [Nat]Absence check using state equation in 3481 ms returned sat
[2022-05-16 13:05:36] [INFO ] Computed and/alt/rep : 1919/2525/1919 causal constraints (skipped 4747 transitions) in 375 ms.
[2022-05-16 13:05:56] [INFO ] Added : 220 causal constraints over 44 iterations in 20067 ms.(timeout) Result :sat
[2022-05-16 13:05:56] [INFO ] [Real]Absence check using 0 positive and 407 generalized place invariants in 153 ms returned sat
[2022-05-16 13:05:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:06:00] [INFO ] [Real]Absence check using state equation in 3639 ms returned sat
[2022-05-16 13:06:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:06:01] [INFO ] [Nat]Absence check using 0 positive and 407 generalized place invariants in 152 ms returned sat
[2022-05-16 13:06:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:06:05] [INFO ] [Nat]Absence check using state equation in 3855 ms returned sat
[2022-05-16 13:06:05] [INFO ] Computed and/alt/rep : 1919/2525/1919 causal constraints (skipped 4747 transitions) in 374 ms.
[2022-05-16 13:06:12] [INFO ] Added : 77 causal constraints over 16 iterations in 7297 ms. Result :sat
Current structural bounds on expressions (after SMT) : [101, 101] Max seen :[30, 67]
Support contains 1212 out of 5169 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5169/5169 places, 7777/7777 transitions.
Discarding 1015 places :
Symmetric choice reduction at 0 with 1015 rule applications. Total rules 1015 place count 4154 transition count 6262
Iterating global reduction 0 with 1015 rules applied. Total rules applied 2030 place count 4154 transition count 6262
Discarding 101 places :
Implicit places reduction removed 101 places
Drop transitions removed 101 transitions
Trivial Post-agglo rules discarded 101 transitions
Performed 101 trivial Post agglomeration. Transition count delta: 101
Iterating post reduction 0 with 202 rules applied. Total rules applied 2232 place count 4053 transition count 6161
Reduce places removed 101 places and 0 transitions.
Iterating post reduction 1 with 101 rules applied. Total rules applied 2333 place count 3952 transition count 6161
Performed 202 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 202 Pre rules applied. Total rules applied 2333 place count 3952 transition count 5959
Deduced a syphon composed of 202 places in 2 ms
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 2 with 404 rules applied. Total rules applied 2737 place count 3750 transition count 5959
Discarding 515 places :
Symmetric choice reduction at 2 with 515 rule applications. Total rules 3252 place count 3235 transition count 4444
Iterating global reduction 2 with 515 rules applied. Total rules applied 3767 place count 3235 transition count 4444
Ensure Unique test removed 505 transitions
Reduce isomorphic transitions removed 505 transitions.
Iterating post reduction 2 with 505 rules applied. Total rules applied 4272 place count 3235 transition count 3939
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 101
Deduced a syphon composed of 101 places in 1 ms
Ensure Unique test removed 101 places
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 3 with 303 rules applied. Total rules applied 4575 place count 3033 transition count 3838
Free-agglomeration rule (complex) applied 101 times.
Iterating global reduction 3 with 101 rules applied. Total rules applied 4676 place count 3033 transition count 3737
Ensure Unique test removed 101 places
Reduce places removed 202 places and 0 transitions.
Iterating post reduction 3 with 202 rules applied. Total rules applied 4878 place count 2831 transition count 3737
Applied a total of 4878 rules in 1095 ms. Remains 2831 /5169 variables (removed 2338) and now considering 3737/7777 (removed 4040) transitions.
Finished structural reductions, in 1 iterations. Remains : 2831/5169 places, 3737/7777 transitions.
// Phase 1: matrix 3737 rows 2831 cols
[2022-05-16 13:06:18] [INFO ] Computed 104 place invariants in 40 ms
Finished random walk after 882388 steps, including 1246 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=29 )
Incomplete Best-First random walk after 1000001 steps, including 8 resets, run finished after 3546 ms. (steps per millisecond=282 ) properties (out of 2) seen :146
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-05 101 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 3737 rows 2831 cols
[2022-05-16 13:06:52] [INFO ] Computed 104 place invariants in 45 ms
[2022-05-16 13:06:52] [INFO ] [Real]Absence check using 0 positive and 104 generalized place invariants in 43 ms returned sat
[2022-05-16 13:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 13:06:54] [INFO ] [Real]Absence check using state equation in 1569 ms returned sat
[2022-05-16 13:06:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 13:06:54] [INFO ] [Nat]Absence check using 0 positive and 104 generalized place invariants in 43 ms returned sat
[2022-05-16 13:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 13:06:56] [INFO ] [Nat]Absence check using state equation in 1570 ms returned sat
[2022-05-16 13:06:56] [INFO ] Computed and/alt/rep : 1212/1212/1212 causal constraints (skipped 1414 transitions) in 264 ms.
[2022-05-16 13:06:57] [INFO ] Added : 10 causal constraints over 2 iterations in 781 ms. Result :sat
Current structural bounds on expressions (after SMT) : [101] Max seen :[85]
Support contains 1111 out of 2831 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2831/2831 places, 3737/3737 transitions.
Graph (complete) has 6466 edges and 2831 vertex of which 2424 are kept as prefixes of interest. Removing 407 places using SCC suffix rule.2 ms
Discarding 407 places :
Also discarding 404 output transitions
Drop transitions removed 404 transitions
Applied a total of 1 rules in 61 ms. Remains 2424 /2831 variables (removed 407) and now considering 3333/3737 (removed 404) transitions.
Finished structural reductions, in 1 iterations. Remains : 2424/2831 places, 3333/3737 transitions.
// Phase 1: matrix 3333 rows 2424 cols
[2022-05-16 13:06:57] [INFO ] Computed 101 place invariants in 18 ms
Finished random walk after 863004 steps, including 2838 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=28 )
Finished Best-First random walk after 320560 steps, including 2 resets, run visited all 1 properties in 5005 ms. (steps per millisecond=64 )
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-UpperBounds-12 101 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
Total runtime 577081 ms.

BK_STOP 1652706453589

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FamilyReunion-COL-L00100M0010C005P005G002"
export BK_EXAMINATION="UpperBounds"
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 FamilyReunion-COL-L00100M0010C005P005G002, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r078-tall-165260110600645"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00100M0010C005P005G002.tgz
mv FamilyReunion-COL-L00100M0010C005P005G002 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;