MCC'2021- Execution of r159-oct2-162089268300411

About the Execution of ITS-Tools for PolyORBNT-COL-S10J30

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
927.531	62207.00	84022.00	159.00	10 2 10 1 1 1 1 2 1 10 1 1 10 1 1 2	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089268300411.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBNT-COL-S10J30, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268300411
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 97K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 27 09:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 27 09:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 12:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 12:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 93K 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-00
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-01
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-02
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-03
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-04
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-05
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-06
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-07
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-08
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-09
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-10
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-11
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-12
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-13
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-14
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1621216630101

Running Version 0
[2021-05-17 01:57:12] [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]
[2021-05-17 01:57:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 01:57:12] [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.
[2021-05-17 01:57:12] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-17 01:57:13] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 607 ms
[2021-05-17 01:57:13] [INFO ] ms1 symmetric to ms4 in transition trans_489
[2021-05-17 01:57:13] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2021-05-17 01:57:13] [INFO ] ms2 symmetric to ms3 in transition trans_489
[2021-05-17 01:57:13] [INFO ] ms1 symmetric to ms2 in transition trans_488
[2021-05-17 01:57:13] [INFO ] ms2 symmetric to ms3 in transition trans_488
[2021-05-17 01:57:13] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2021-05-17 01:57:13] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 694 PT places and 12142.0 transition bindings in 29 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2021-05-17 01:57:13] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 4 ms.
[2021-05-17 01:57:13] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_6583912294552312582.dot
// Phase 1: matrix 38 rows 48 cols
[2021-05-17 01:57:13] [INFO ] Computed 13 place invariants in 6 ms
FORMULA PolyORBNT-COL-S10J30-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA PolyORBNT-COL-S10J30-UpperBounds-00 10 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2021-05-17 01:57:13] [INFO ] Unfolded HLPN to a Petri net with 694 places and 1970 transitions in 35 ms.
[2021-05-17 01:57:13] [INFO ] Unfolded HLPN properties in 0 ms.
// Phase 1: matrix 38 rows 48 cols
[2021-05-17 01:57:13] [INFO ] Computed 13 place invariants in 3 ms
[2021-05-17 01:57:13] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2021-05-17 01:57:13] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 26 ms returned sat
[2021-05-17 01:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:13] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2021-05-17 01:57:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:13] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 01:57:13] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 01:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:13] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2021-05-17 01:57:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 01:57:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 01:57:13] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 2 ms to minimize.
[2021-05-17 01:57:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2021-05-17 01:57:13] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-17 01:57:13] [INFO ] Added : 19 causal constraints over 4 iterations in 28 ms. Result :sat
Minimization took 15 ms.
[2021-05-17 01:57:13] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-17 01:57:13] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 01:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:13] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-17 01:57:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:13] [INFO ] [Nat]Absence check using 6 positive place invariants in 47 ms returned sat
[2021-05-17 01:57:13] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 01:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:13] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2021-05-17 01:57:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 01:57:13] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 01:57:14] [INFO ] Added : 33 causal constraints over 7 iterations in 239 ms. Result :sat
Minimization took 21 ms.
[2021-05-17 01:57:14] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:14] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-17 01:57:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:14] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:14] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-17 01:57:14] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 23 ms.
[2021-05-17 01:57:14] [INFO ] Added : 36 causal constraints over 8 iterations in 66 ms. Result :sat
Minimization took 20 ms.
[2021-05-17 01:57:14] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:14] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Real]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 01:57:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:14] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:14] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-17 01:57:14] [INFO ] Deduced a trap composed of 17 places in 12 ms of which 0 ms to minimize.
[2021-05-17 01:57:14] [INFO ] Deduced a trap composed of 14 places in 12 ms of which 1 ms to minimize.
[2021-05-17 01:57:14] [INFO ] Deduced a trap composed of 16 places in 11 ms of which 0 ms to minimize.
[2021-05-17 01:57:14] [INFO ] Deduced a trap composed of 18 places in 19 ms of which 1 ms to minimize.
[2021-05-17 01:57:14] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 0 ms to minimize.
[2021-05-17 01:57:14] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 103 ms
[2021-05-17 01:57:14] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-17 01:57:14] [INFO ] Added : 33 causal constraints over 7 iterations in 97 ms. Result :sat
Minimization took 12 ms.
[2021-05-17 01:57:14] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:14] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2021-05-17 01:57:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:14] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:14] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 01:57:14] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 01:57:14] [INFO ] Deduced a trap composed of 12 places in 10 ms of which 0 ms to minimize.
[2021-05-17 01:57:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 30 ms
[2021-05-17 01:57:14] [INFO ] Added : 36 causal constraints over 8 iterations in 200 ms. Result :sat
Minimization took 20 ms.
[2021-05-17 01:57:14] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:14] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-17 01:57:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:14] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 01:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:15] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] Deduced a trap composed of 14 places in 11 ms of which 1 ms to minimize.
[2021-05-17 01:57:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 36 ms
[2021-05-17 01:57:15] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-17 01:57:15] [INFO ] Added : 18 causal constraints over 4 iterations in 35 ms. Result :sat
Minimization took 14 ms.
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-17 01:57:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:15] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:15] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2021-05-17 01:57:15] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-17 01:57:15] [INFO ] Deduced a trap composed of 25 places in 59 ms of which 0 ms to minimize.
[2021-05-17 01:57:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2021-05-17 01:57:15] [INFO ] Added : 36 causal constraints over 8 iterations in 109 ms. Result :sat
Minimization took 19 ms.
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 7 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2021-05-17 01:57:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:15] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:15] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 01:57:15] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 01:57:15] [INFO ] Added : 33 causal constraints over 7 iterations in 41 ms. Result :sat
Minimization took 21 ms.
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2021-05-17 01:57:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:15] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:15] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
[2021-05-17 01:57:15] [INFO ] Deduced a trap composed of 17 places in 17 ms of which 0 ms to minimize.
[2021-05-17 01:57:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 58 ms
[2021-05-17 01:57:15] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 01:57:15] [INFO ] Deduced a trap composed of 25 places in 19 ms of which 1 ms to minimize.
[2021-05-17 01:57:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 30 ms
[2021-05-17 01:57:15] [INFO ] Added : 36 causal constraints over 8 iterations in 69 ms. Result :sat
Minimization took 16 ms.
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-17 01:57:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:15] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:15] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 01:57:15] [INFO ] Deduced a trap composed of 13 places in 20 ms of which 0 ms to minimize.
[2021-05-17 01:57:15] [INFO ] Deduced a trap composed of 14 places in 15 ms of which 1 ms to minimize.
[2021-05-17 01:57:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 44 ms
[2021-05-17 01:57:15] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-17 01:57:15] [INFO ] Added : 36 causal constraints over 8 iterations in 57 ms. Result :sat
Minimization took 12 ms.
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:15] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-17 01:57:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:15] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:15] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-17 01:57:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 01:57:15] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 01:57:15] [INFO ] Added : 36 causal constraints over 8 iterations in 32 ms. Result :sat
Minimization took 10 ms.
[2021-05-17 01:57:16] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 01:57:16] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-17 01:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2021-05-17 01:57:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:16] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 01:57:16] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 01:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:16] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2021-05-17 01:57:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 01:57:16] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 0 ms to minimize.
[2021-05-17 01:57:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 31 ms
[2021-05-17 01:57:16] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 01:57:16] [INFO ] Deduced a trap composed of 25 places in 10 ms of which 1 ms to minimize.
[2021-05-17 01:57:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 27 ms
[2021-05-17 01:57:16] [INFO ] Added : 36 causal constraints over 8 iterations in 128 ms. Result :sat
Minimization took 12 ms.
[2021-05-17 01:57:16] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 01:57:16] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 01:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2021-05-17 01:57:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:16] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 01:57:16] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-17 01:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:16] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2021-05-17 01:57:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 01:57:16] [INFO ] Deduced a trap composed of 14 places in 11 ms of which 0 ms to minimize.
[2021-05-17 01:57:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 14 ms
[2021-05-17 01:57:16] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 01:57:16] [INFO ] Added : 19 causal constraints over 4 iterations in 46 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [2, 10, -1, 1, -1, 2, -1, 10, 1, -1, 10, -1, -1, 2]
FORMULA PolyORBNT-COL-S10J30-UpperBounds-12 10 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
[2021-05-17 01:57:16] [INFO ] Unfolded HLPN to a Petri net with 694 places and 1970 transitions in 17 ms.
[2021-05-17 01:57:16] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_7449471777285313476.dot
Deduced a syphon composed of 30 places in 6 ms
Reduce places removed 30 places and 30 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 13) seen :23
FORMULA PolyORBNT-COL-S10J30-UpperBounds-09 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J30-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J30-UpperBounds-02 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10000 steps, including 103 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :2
[2021-05-17 01:57:17] [INFO ] Flow matrix only has 1931 transitions (discarded 9 similar events)
// Phase 1: matrix 1931 rows 664 cols
[2021-05-17 01:57:17] [INFO ] Computed 92 place invariants in 138 ms
[2021-05-17 01:57:17] [INFO ] [Real]Absence check using 85 positive place invariants in 67 ms returned sat
[2021-05-17 01:57:17] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 42 ms returned sat
[2021-05-17 01:57:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:18] [INFO ] [Real]Absence check using state equation in 605 ms returned sat
[2021-05-17 01:57:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:18] [INFO ] [Nat]Absence check using 85 positive place invariants in 19 ms returned sat
[2021-05-17 01:57:18] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 22 ms returned sat
[2021-05-17 01:57:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:20] [INFO ] [Nat]Absence check using state equation in 1722 ms returned sat
[2021-05-17 01:57:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 01:57:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 30 ms returned sat
[2021-05-17 01:57:20] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 223 ms.
[2021-05-17 01:57:21] [INFO ] Deduced a trap composed of 324 places in 421 ms of which 1 ms to minimize.
[2021-05-17 01:57:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 628 ms
[2021-05-17 01:57:21] [INFO ] Added : 11 causal constraints over 3 iterations in 1327 ms. Result :sat
Minimization took 946 ms.
[2021-05-17 01:57:22] [INFO ] [Real]Absence check using 85 positive place invariants in 34 ms returned sat
[2021-05-17 01:57:22] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 21 ms returned unsat
[2021-05-17 01:57:22] [INFO ] [Real]Absence check using 85 positive place invariants in 21 ms returned sat
[2021-05-17 01:57:22] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 8 ms returned unsat
[2021-05-17 01:57:22] [INFO ] [Real]Absence check using 85 positive place invariants in 19 ms returned sat
[2021-05-17 01:57:22] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 19 ms returned sat
[2021-05-17 01:57:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:23] [INFO ] [Real]Absence check using state equation in 453 ms returned sat
[2021-05-17 01:57:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:23] [INFO ] [Nat]Absence check using 85 positive place invariants in 22 ms returned sat
[2021-05-17 01:57:23] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 9 ms returned sat
[2021-05-17 01:57:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:24] [INFO ] [Nat]Absence check using state equation in 759 ms returned sat
[2021-05-17 01:57:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 55 ms returned sat
[2021-05-17 01:57:24] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 155 ms.
[2021-05-17 01:57:24] [INFO ] Added : 7 causal constraints over 2 iterations in 387 ms. Result :sat
Minimization took 404 ms.
[2021-05-17 01:57:25] [INFO ] [Real]Absence check using 85 positive place invariants in 18 ms returned sat
[2021-05-17 01:57:25] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 8 ms returned sat
[2021-05-17 01:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:25] [INFO ] [Real]Absence check using state equation in 503 ms returned sat
[2021-05-17 01:57:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:25] [INFO ] [Nat]Absence check using 85 positive place invariants in 21 ms returned sat
[2021-05-17 01:57:25] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2021-05-17 01:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:26] [INFO ] [Nat]Absence check using state equation in 421 ms returned sat
[2021-05-17 01:57:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 139 ms returned sat
[2021-05-17 01:57:26] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 157 ms.
[2021-05-17 01:57:27] [INFO ] Deduced a trap composed of 19 places in 360 ms of which 0 ms to minimize.
[2021-05-17 01:57:28] [INFO ] Deduced a trap composed of 92 places in 310 ms of which 0 ms to minimize.
[2021-05-17 01:57:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1086 ms
[2021-05-17 01:57:28] [INFO ] Added : 29 causal constraints over 7 iterations in 2094 ms. Result :sat
Minimization took 398 ms.
[2021-05-17 01:57:29] [INFO ] [Real]Absence check using 85 positive place invariants in 158 ms returned sat
[2021-05-17 01:57:29] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 9 ms returned sat
[2021-05-17 01:57:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:29] [INFO ] [Real]Absence check using state equation in 643 ms returned sat
[2021-05-17 01:57:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:30] [INFO ] [Nat]Absence check using 85 positive place invariants in 19 ms returned sat
[2021-05-17 01:57:30] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2021-05-17 01:57:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:31] [INFO ] [Nat]Absence check using state equation in 988 ms returned sat
[2021-05-17 01:57:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2021-05-17 01:57:31] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 222 ms.
[2021-05-17 01:57:32] [INFO ] Deduced a trap composed of 19 places in 250 ms of which 0 ms to minimize.
[2021-05-17 01:57:36] [INFO ] Deduced a trap composed of 3 places in 1031 ms of which 2 ms to minimize.
[2021-05-17 01:57:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-17 01:57:36] [INFO ] [Real]Absence check using 85 positive place invariants in 39 ms returned sat
[2021-05-17 01:57:36] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 24 ms returned sat
[2021-05-17 01:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:36] [INFO ] [Real]Absence check using state equation in 755 ms returned sat
[2021-05-17 01:57:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:37] [INFO ] [Nat]Absence check using 85 positive place invariants in 18 ms returned sat
[2021-05-17 01:57:37] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2021-05-17 01:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:37] [INFO ] [Nat]Absence check using state equation in 537 ms returned sat
[2021-05-17 01:57:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2021-05-17 01:57:37] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 135 ms.
[2021-05-17 01:57:39] [INFO ] Deduced a trap composed of 120 places in 509 ms of which 0 ms to minimize.
[2021-05-17 01:57:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1074 ms
[2021-05-17 01:57:40] [INFO ] Added : 40 causal constraints over 9 iterations in 2221 ms. Result :sat
Minimization took 450 ms.
[2021-05-17 01:57:40] [INFO ] [Real]Absence check using 85 positive place invariants in 23 ms returned sat
[2021-05-17 01:57:40] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2021-05-17 01:57:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:41] [INFO ] [Real]Absence check using state equation in 697 ms returned sat
[2021-05-17 01:57:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:41] [INFO ] [Nat]Absence check using 85 positive place invariants in 18 ms returned sat
[2021-05-17 01:57:41] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 9 ms returned sat
[2021-05-17 01:57:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:42] [INFO ] [Nat]Absence check using state equation in 561 ms returned sat
[2021-05-17 01:57:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 308 ms returned sat
[2021-05-17 01:57:42] [INFO ] Deduced a trap composed of 92 places in 325 ms of which 0 ms to minimize.
[2021-05-17 01:57:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 456 ms
[2021-05-17 01:57:42] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 122 ms.
[2021-05-17 01:57:43] [INFO ] Deduced a trap composed of 89 places in 286 ms of which 1 ms to minimize.
[2021-05-17 01:57:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 455 ms
[2021-05-17 01:57:44] [INFO ] Added : 41 causal constraints over 9 iterations in 1441 ms. Result :sat
Minimization took 884 ms.
[2021-05-17 01:57:45] [INFO ] [Real]Absence check using 85 positive place invariants in 16 ms returned sat
[2021-05-17 01:57:45] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 8 ms returned sat
[2021-05-17 01:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:45] [INFO ] [Real]Absence check using state equation in 347 ms returned sat
[2021-05-17 01:57:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:45] [INFO ] [Nat]Absence check using 85 positive place invariants in 17 ms returned sat
[2021-05-17 01:57:45] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 8 ms returned sat
[2021-05-17 01:57:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:46] [INFO ] [Nat]Absence check using state equation in 718 ms returned sat
[2021-05-17 01:57:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 171 ms returned sat
[2021-05-17 01:57:46] [INFO ] Deduced a trap composed of 24 places in 251 ms of which 0 ms to minimize.
[2021-05-17 01:57:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 343 ms
[2021-05-17 01:57:47] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 164 ms.
[2021-05-17 01:57:48] [INFO ] Deduced a trap composed of 19 places in 241 ms of which 1 ms to minimize.
[2021-05-17 01:57:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2583 ms
[2021-05-17 01:57:50] [INFO ] Added : 44 causal constraints over 10 iterations in 3701 ms. Result :unknown
[2021-05-17 01:57:50] [INFO ] [Real]Absence check using 85 positive place invariants in 17 ms returned sat
[2021-05-17 01:57:50] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 9 ms returned sat
[2021-05-17 01:57:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:51] [INFO ] [Real]Absence check using state equation in 484 ms returned sat
[2021-05-17 01:57:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:57:51] [INFO ] [Nat]Absence check using 85 positive place invariants in 17 ms returned sat
[2021-05-17 01:57:51] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 9 ms returned sat
[2021-05-17 01:57:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:57:53] [INFO ] [Nat]Absence check using state equation in 1710 ms returned sat
[2021-05-17 01:57:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 22 ms returned sat
[2021-05-17 01:57:53] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 109 ms.
[2021-05-17 01:57:53] [INFO ] Deduced a trap composed of 324 places in 316 ms of which 0 ms to minimize.
[2021-05-17 01:57:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 552 ms
[2021-05-17 01:57:54] [INFO ] Added : 11 causal constraints over 3 iterations in 1170 ms. Result :sat
Minimization took 953 ms.
Current structural bounds on expressions (after SMT) : [2, 1, 1, 2, 2147483647, 1, 2147483647, 2147483647, 2147483647, 2] Max seen :[0, 1, 1, 0, 0, 0, 0, 0, 0, 0]
FORMULA PolyORBNT-COL-S10J30-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S10J30-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 2700 steps, including 153 resets, run finished after 37 ms. (steps per millisecond=72 ) properties (out of 8) seen :8 could not realise parikh vector
FORMULA PolyORBNT-COL-S10J30-UpperBounds-15 2 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PolyORBNT-COL-S10J30-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PolyORBNT-COL-S10J30-UpperBounds-07 2 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PolyORBNT-COL-S10J30-UpperBounds-01 2 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 16000 steps, including 1454 resets, run finished after 176 ms. (steps per millisecond=90 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 19500 steps, including 950 resets, run finished after 185 ms. (steps per millisecond=105 ) properties (out of 4) seen :3 could not realise parikh vector
Incomplete Parikh walk after 16800 steps, including 810 resets, run finished after 156 ms. (steps per millisecond=107 ) properties (out of 4) seen :3 could not realise parikh vector
Incomplete Parikh walk after 14900 steps, including 894 resets, run finished after 127 ms. (steps per millisecond=117 ) properties (out of 4) seen :3 could not realise parikh vector
Incomplete Parikh walk after 1400 steps, including 93 resets, run finished after 16 ms. (steps per millisecond=87 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2700 steps, including 150 resets, run finished after 14 ms. (steps per millisecond=192 ) properties (out of 4) seen :1 could not realise parikh vector
Support contains 34 out of 664 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 664/664 places, 1940/1940 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 654 transition count 1906
Reduce places removed 34 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 35 rules applied. Total rules applied 79 place count 620 transition count 1905
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 80 place count 619 transition count 1905
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 80 place count 619 transition count 1870
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 150 place count 584 transition count 1870
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 152 place count 583 transition count 1869
Applied a total of 152 rules in 333 ms. Remains 583 /664 variables (removed 81) and now considering 1869/1940 (removed 71) transitions.
[2021-05-17 01:57:56] [INFO ] Flow matrix only has 1860 transitions (discarded 9 similar events)
// Phase 1: matrix 1860 rows 583 cols
[2021-05-17 01:57:56] [INFO ] Computed 82 place invariants in 56 ms
[2021-05-17 01:57:57] [INFO ] Dead Transitions using invariants and state equation in 782 ms returned [543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 584, 585, 586, 587, 588, 590, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 619, 620, 621, 622, 623, 625, 628, 629, 630, 631, 632, 633, 635, 638, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 675, 676, 677, 678, 679, 681, 684, 685, 686, 687, 688, 689, 691, 694, 698, 699, 700, 701, 702, 703, 704, 706, 709, 713, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 759, 760, 761, 762, 763, 765, 768, 769, 770, 771, 772, 773, 775, 778, 782, 783, 784, 785, 786, 787, 788, 790, 793, 797, 802, 803, 804, 805, 806, 807, 808, 809, 811, 814, 818, 823, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 879, 880, 881, 882, 883, 885, 888, 889, 890, 891, 892, 893, 895, 898, 902, 903, 904, 905, 906, 907, 908, 910, 913, 917, 922, 923, 924, 925, 926, 927, 928, 929, 931, 934, 938, 943, 949, 950, 951, 952, 953, 954, 955, 956, 957, 959, 962, 966, 971, 977, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1044, 1045, 1046, 1047, 1048, 1050, 1053, 1054, 1055, 1056, 1057, 1058, 1060, 1063, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1075, 1078, 1082, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1096, 1099, 1103, 1108, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1124, 1127, 1131, 1136, 1142, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1160, 1163, 1167, 1172, 1178, 1185, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1264, 1265, 1266, 1267, 1268, 1270, 1273, 1274, 1275, 1276, 1277, 1278, 1280, 1283, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1295, 1298, 1302, 1307, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1316, 1319, 1323, 1328, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1344, 1347, 1351, 1356, 1362, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1380, 1383, 1387, 1392, 1398, 1405, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1425, 1428, 1432, 1437, 1443, 1450, 1458, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1478, 1480, 1483, 1487, 1492, 1498, 1505, 1513, 1522, 1532]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[1532, 1522, 1513, 1505, 1498, 1492, 1487, 1483, 1480, 1478, 1477, 1476, 1475, 1474, 1473, 1472, 1471, 1470, 1469, 1468, 1467, 1458, 1450, 1443, 1437, 1432, 1428, 1425, 1423, 1422, 1421, 1420, 1419, 1418, 1417, 1416, 1415, 1414, 1413, 1405, 1398, 1392, 1387, 1383, 1380, 1378, 1377, 1376, 1375, 1374, 1373, 1372, 1371, 1370, 1369, 1362, 1356, 1351, 1347, 1344, 1342, 1341, 1340, 1339, 1338, 1337, 1336, 1335, 1334, 1328, 1323, 1319, 1316, 1314, 1313, 1312, 1311, 1310, 1309, 1308, 1307, 1302, 1298, 1295, 1293, 1292, 1291, 1290, 1289, 1288, 1287, 1283, 1280, 1278, 1277, 1276, 1275, 1274, 1273, 1270, 1268, 1267, 1266, 1265, 1264, 1262, 1261, 1260, 1259, 1258, 1257, 1256, 1255, 1254, 1253, 1252, 1251, 1250, 1249, 1248, 1247, 1246, 1245, 1244, 1243, 1242, 1241, 1240, 1239, 1238, 1237, 1236, 1235, 1234, 1233, 1232, 1231, 1230, 1229, 1228, 1227, 1226, 1225, 1224, 1223, 1222, 1221, 1220, 1219, 1218, 1217, 1216, 1215, 1214, 1213, 1212, 1211, 1210, 1209, 1208, 1207, 1206, 1205, 1204, 1203, 1202, 1201, 1200, 1199, 1198, 1197, 1196, 1195, 1194, 1193, 1185, 1178, 1172, 1167, 1163, 1160, 1158, 1157, 1156, 1155, 1154, 1153, 1152, 1151, 1150, 1149, 1142, 1136, 1131, 1127, 1124, 1122, 1121, 1120, 1119, 1118, 1117, 1116, 1115, 1114, 1108, 1103, 1099, 1096, 1094, 1093, 1092, 1091, 1090, 1089, 1088, 1087, 1082, 1078, 1075, 1073, 1072, 1071, 1070, 1069, 1068, 1067, 1063, 1060, 1058, 1057, 1056, 1055, 1054, 1053, 1050, 1048, 1047, 1046, 1045, 1044, 1042, 1041, 1040, 1039, 1038, 1037, 1036, 1035, 1034, 1033, 1032, 1031, 1030, 1029, 1028, 1027, 1026, 1025, 1024, 1023, 1022, 1021, 1020, 1019, 1018, 1017, 1016, 1015, 1014, 1013, 1012, 1011, 1010, 1009, 1008, 1007, 1006, 1005, 1004, 1003, 1002, 1001, 1000, 999, 998, 997, 996, 995, 994, 993, 992, 991, 990, 989, 988, 987, 986, 985, 984, 977, 971, 966, 962, 959, 957, 956, 955, 954, 953, 952, 951, 950, 949, 943, 938, 934, 931, 929, 928, 927, 926, 925, 924, 923, 922, 917, 913, 910, 908, 907, 906, 905, 904, 903, 902, 898, 895, 893, 892, 891, 890, 889, 888, 885, 883, 882, 881, 880, 879, 877, 876, 875, 874, 873, 872, 871, 870, 869, 868, 867, 866, 865, 864, 863, 862, 861, 860, 859, 858, 857, 856, 855, 854, 853, 852, 851, 850, 849, 848, 847, 846, 845, 844, 843, 842, 841, 840, 839, 838, 837, 836, 835, 834, 833, 832, 831, 830, 829, 823, 818, 814, 811, 809, 808, 807, 806, 805, 804, 803, 802, 797, 793, 790, 788, 787, 786, 785, 784, 783, 782, 778, 775, 773, 772, 771, 770, 769, 768, 765, 763, 762, 761, 760, 759, 757, 756, 755, 754, 753, 752, 751, 750, 749, 748, 747, 746, 745, 744, 743, 742, 741, 740, 739, 738, 737, 736, 735, 734, 733, 732, 731, 730, 729, 728, 727, 726, 725, 724, 723, 722, 721, 720, 719, 718, 713, 709, 706, 704, 703, 702, 701, 700, 699, 698, 694, 691, 689, 688, 687, 686, 685, 684, 681, 679, 678, 677, 676, 675, 673, 672, 671, 670, 669, 668, 667, 666, 665, 664, 663, 662, 661, 660, 659, 658, 657, 656, 655, 654, 653, 652, 651, 650, 649, 648, 647, 646, 645, 644, 643, 642, 638, 635, 633, 632, 631, 630, 629, 628, 625, 623, 622, 621, 620, 619, 617, 616, 615, 614, 613, 612, 611, 610, 609, 608, 607, 606, 605, 604, 603, 602, 601, 600, 599, 598, 597, 596, 595, 594, 593, 590, 588, 587, 586, 585, 584, 582, 581, 580, 579, 578, 577, 576, 575, 574, 573, 572, 571, 570, 569, 568, 567, 566, 565, 564, 562, 561, 560, 559, 558, 557, 556, 555, 554, 553, 552, 551, 550, 549, 548, 547, 546, 545, 544, 543]
Starting structural reductions, iteration 1 : 583/664 places, 1254/1940 transitions.
Applied a total of 0 rules in 24 ms. Remains 583 /583 variables (removed 0) and now considering 1254/1254 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 583/664 places, 1254/1940 transitions.
Normalized transition count is 1245 out of 1254 initially.
// Phase 1: matrix 1245 rows 583 cols
[2021-05-17 01:57:57] [INFO ] Computed 82 place invariants in 85 ms
Incomplete random walk after 1000000 steps, including 70963 resets, run finished after 7942 ms. (steps per millisecond=125 ) properties (out of 4) seen :4
Incomplete Best-First random walk after 1000001 steps, including 8813 resets, run finished after 1718 ms. (steps per millisecond=582 ) properties (out of 4) seen :4
Incomplete Best-First random walk after 1000001 steps, including 8799 resets, run finished after 1481 ms. (steps per millisecond=675 ) properties (out of 4) seen :4
Incomplete Best-First random walk after 1000001 steps, including 8872 resets, run finished after 1419 ms. (steps per millisecond=704 ) properties (out of 4) seen :4
Incomplete Best-First random walk after 1000001 steps, including 8829 resets, run finished after 1479 ms. (steps per millisecond=676 ) properties (out of 4) seen :4
[2021-05-17 01:58:11] [INFO ] Flow matrix only has 1245 transitions (discarded 9 similar events)
// Phase 1: matrix 1245 rows 583 cols
[2021-05-17 01:58:11] [INFO ] Computed 82 place invariants in 42 ms
[2021-05-17 01:58:11] [INFO ] [Real]Absence check using 75 positive place invariants in 18 ms returned sat
[2021-05-17 01:58:11] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 10 ms returned sat
[2021-05-17 01:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:58:11] [INFO ] [Real]Absence check using state equation in 252 ms returned sat
[2021-05-17 01:58:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:58:11] [INFO ] [Nat]Absence check using 75 positive place invariants in 16 ms returned sat
[2021-05-17 01:58:11] [INFO ] [Nat]Absence check using 75 positive and 7 generalized place invariants in 6 ms returned unsat
[2021-05-17 01:58:11] [INFO ] [Real]Absence check using 75 positive place invariants in 16 ms returned sat
[2021-05-17 01:58:11] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 7 ms returned unsat
[2021-05-17 01:58:11] [INFO ] [Real]Absence check using 75 positive place invariants in 14 ms returned sat
[2021-05-17 01:58:12] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 12 ms returned unsat
[2021-05-17 01:58:12] [INFO ] [Real]Absence check using 75 positive place invariants in 21 ms returned sat
[2021-05-17 01:58:12] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 8 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[1, 1, 1, 1]
FORMULA PolyORBNT-COL-S10J30-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S10J30-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S10J30-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S10J30-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621216692308

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

+ 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
+ [[ -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 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=/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="PolyORBNT-COL-S10J30"
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 PolyORBNT-COL-S10J30, 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 r159-oct2-162089268300411"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J30.tgz
mv PolyORBNT-COL-S10J30 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 ;