fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r157-smll-171636265600389
Last Updated
July 7, 2024

About the Execution of GreatSPN+red for FamilyReunion-COL-L00010M0001C001P001G001

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
404.275 101812.00 140987.00 493.30 11 11 11 11 11 11 11 11 11 11 11 2 11 11 11 11 normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r157-smll-171636265600389.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool greatspnxred
Input is FamilyReunion-COL-L00010M0001C001P001G001, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r157-smll-171636265600389
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 628K
-rw-r--r-- 1 mcc users 7.4K Apr 11 20:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 11 20:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 11 20:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 11 20:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 20:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 171K Apr 11 20:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 11 20:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 11 20:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 22 14:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 24 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 134K May 18 16:42 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-L00010M0001C001P001G001-UpperBounds-00
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-01
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-02
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-03
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-04
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-05
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-06
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-07
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-08
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-09
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-10
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-11
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-12
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-13
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-14
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716613613130

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-COL-L00010M0001C001P001G001
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-25 05:06:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-25 05:06:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 05:06:56] [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.
[2024-05-25 05:06:57] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 05:06:58] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1780 ms
[2024-05-25 05:06:58] [INFO ] Detected 5 constant HL places corresponding to 10 PT places.
[2024-05-25 05:06:58] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 1486 PT places and 1245.0 transition bindings in 76 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 21 ms.
[2024-05-25 05:06:58] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions 198 arcs in 15 ms.
[2024-05-25 05:06:58] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Reduce places removed 5 places and 0 transitions.
// Phase 1: matrix 66 rows 99 cols
[2024-05-25 05:06:58] [INFO ] Computed 33 invariants in 35 ms
Current structural bounds on expressions (after Invariants on skeleton) : Max Seen:[0, 0, 0, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[11, 11, 40, 11, 11, 22, 11, 11, 220, 11, 11, 2, 11, 11, 11, 22]
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-03 11 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2024-05-25 05:06:59] [INFO ] Invariant cache hit.
[2024-05-25 05:06:59] [INFO ] [Real]Absence check using 4 positive place invariants in 11 ms returned sat
[2024-05-25 05:06:59] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 43 ms returned sat
[2024-05-25 05:06:59] [INFO ] [Real]Absence check using state equation in 173 ms returned sat
[2024-05-25 05:06:59] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 38 ms.
[2024-05-25 05:07:00] [INFO ] Added : 9 causal constraints over 2 iterations in 285 ms. Result :sat
Minimization took 91 ms.
[2024-05-25 05:07:00] [INFO ] [Real]Absence check using 4 positive place invariants in 44 ms returned sat
[2024-05-25 05:07:00] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 98 ms returned sat
[2024-05-25 05:07:00] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2024-05-25 05:07:00] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 25 ms.
[2024-05-25 05:07:00] [INFO ] Added : 15 causal constraints over 3 iterations in 103 ms. Result :sat
Minimization took 29 ms.
[2024-05-25 05:07:01] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2024-05-25 05:07:01] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 13 ms returned sat
[2024-05-25 05:07:01] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2024-05-25 05:07:01] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 17 ms.
[2024-05-25 05:07:01] [INFO ] Added : 52 causal constraints over 11 iterations in 383 ms. Result :sat
Minimization took 68 ms.
[2024-05-25 05:07:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:07:01] [INFO ] [Nat]Absence check using 4 positive place invariants in 10 ms returned sat
[2024-05-25 05:07:01] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 13 ms returned sat
[2024-05-25 05:07:02] [INFO ] [Nat]Absence check using state equation in 178 ms returned sat
[2024-05-25 05:07:02] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 25 ms.
[2024-05-25 05:07:02] [INFO ] Added : 52 causal constraints over 11 iterations in 428 ms. Result :sat
Minimization took 41 ms.
[2024-05-25 05:07:02] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned sat
[2024-05-25 05:07:02] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 10 ms returned sat
[2024-05-25 05:07:02] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2024-05-25 05:07:02] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-25 05:07:02] [INFO ] Added : 2 causal constraints over 1 iterations in 31 ms. Result :sat
Minimization took 17 ms.
[2024-05-25 05:07:02] [INFO ] [Real]Absence check using 4 positive place invariants in 13 ms returned sat
[2024-05-25 05:07:02] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 10 ms returned sat
[2024-05-25 05:07:02] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-25 05:07:02] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 25 ms.
[2024-05-25 05:07:03] [INFO ] Added : 46 causal constraints over 10 iterations in 196 ms. Result :sat
Minimization took 40 ms.
[2024-05-25 05:07:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:07:03] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2024-05-25 05:07:03] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 26 ms returned sat
[2024-05-25 05:07:03] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2024-05-25 05:07:03] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 16 ms.
[2024-05-25 05:07:03] [INFO ] Added : 46 causal constraints over 10 iterations in 204 ms. Result :sat
Minimization took 50 ms.
[2024-05-25 05:07:03] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2024-05-25 05:07:03] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 21 ms returned sat
[2024-05-25 05:07:03] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2024-05-25 05:07:03] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 18 ms.
[2024-05-25 05:07:04] [INFO ] Added : 43 causal constraints over 9 iterations in 188 ms. Result :sat
Minimization took 52 ms.
[2024-05-25 05:07:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:07:04] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2024-05-25 05:07:04] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 15 ms returned sat
[2024-05-25 05:07:04] [INFO ] [Nat]Absence check using state equation in 105 ms returned sat
[2024-05-25 05:07:04] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 16 ms.
[2024-05-25 05:07:04] [INFO ] Added : 43 causal constraints over 9 iterations in 131 ms. Result :sat
Minimization took 36 ms.
[2024-05-25 05:07:04] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2024-05-25 05:07:04] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 15 ms returned sat
[2024-05-25 05:07:04] [INFO ] [Real]Absence check using state equation in 140 ms returned sat
[2024-05-25 05:07:04] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 17 ms.
[2024-05-25 05:07:04] [INFO ] Added : 11 causal constraints over 3 iterations in 83 ms. Result :sat
Minimization took 54 ms.
[2024-05-25 05:07:05] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2024-05-25 05:07:05] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 15 ms returned sat
[2024-05-25 05:07:05] [INFO ] [Real]Absence check using state equation in 104 ms returned sat
[2024-05-25 05:07:05] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 17 ms.
[2024-05-25 05:07:05] [INFO ] Added : 12 causal constraints over 3 iterations in 86 ms. Result :sat
Minimization took 29 ms.
[2024-05-25 05:07:05] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2024-05-25 05:07:05] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 14 ms returned sat
[2024-05-25 05:07:05] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2024-05-25 05:07:05] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 22 ms.
[2024-05-25 05:07:05] [INFO ] Added : 48 causal constraints over 10 iterations in 162 ms. Result :sat
Minimization took 33 ms.
[2024-05-25 05:07:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:07:05] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2024-05-25 05:07:05] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 13 ms returned sat
[2024-05-25 05:07:05] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2024-05-25 05:07:05] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 10 ms.
[2024-05-25 05:07:06] [INFO ] Added : 48 causal constraints over 10 iterations in 155 ms. Result :sat
Minimization took 36 ms.
[2024-05-25 05:07:06] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2024-05-25 05:07:06] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 16 ms returned sat
[2024-05-25 05:07:06] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2024-05-25 05:07:06] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 12 ms.
[2024-05-25 05:07:06] [INFO ] Added : 28 causal constraints over 6 iterations in 106 ms. Result :sat
Minimization took 33 ms.
[2024-05-25 05:07:06] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2024-05-25 05:07:06] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 15 ms returned sat
[2024-05-25 05:07:06] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2024-05-25 05:07:06] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 32 ms.
[2024-05-25 05:07:06] [INFO ] Added : 56 causal constraints over 12 iterations in 305 ms. Result :sat
Minimization took 38 ms.
[2024-05-25 05:07:07] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2024-05-25 05:07:07] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 12 ms returned sat
[2024-05-25 05:07:07] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2024-05-25 05:07:07] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 26 ms.
[2024-05-25 05:07:07] [INFO ] Added : 14 causal constraints over 3 iterations in 83 ms. Result :sat
Minimization took 26 ms.
[2024-05-25 05:07:07] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2024-05-25 05:07:07] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 28 ms returned sat
[2024-05-25 05:07:07] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2024-05-25 05:07:07] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 10 ms.
[2024-05-25 05:07:07] [INFO ] Added : 48 causal constraints over 10 iterations in 180 ms. Result :sat
Minimization took 37 ms.
[2024-05-25 05:07:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:07:07] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2024-05-25 05:07:07] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 15 ms returned sat
[2024-05-25 05:07:07] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2024-05-25 05:07:07] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 10 ms.
[2024-05-25 05:07:07] [INFO ] Added : 48 causal constraints over 10 iterations in 156 ms. Result :sat
Minimization took 37 ms.
[2024-05-25 05:07:08] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2024-05-25 05:07:08] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 15 ms returned sat
[2024-05-25 05:07:08] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2024-05-25 05:07:08] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 11 ms.
[2024-05-25 05:07:08] [INFO ] Added : 27 causal constraints over 6 iterations in 100 ms. Result :sat
Minimization took 34 ms.
[2024-05-25 05:07:08] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2024-05-25 05:07:08] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 15 ms returned sat
[2024-05-25 05:07:08] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2024-05-25 05:07:08] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 11 ms.
[2024-05-25 05:07:08] [INFO ] Added : 43 causal constraints over 9 iterations in 145 ms. Result :sat
Minimization took 35 ms.
[2024-05-25 05:07:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:07:08] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2024-05-25 05:07:08] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 21 ms returned sat
[2024-05-25 05:07:08] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2024-05-25 05:07:08] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 11 ms.
[2024-05-25 05:07:09] [INFO ] Added : 43 causal constraints over 9 iterations in 163 ms. Result :sat
Minimization took 37 ms.
Current structural bounds on expressions (after SMT on skeleton) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[11, 11, 40, 11, 22, 11, 11, 220, 11, 11, 2, 11, 11, 11, 22]
Transition Gate2ANDJoin forces synchronizations/join behavior on parameter l of sort LegalResident
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
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 2
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 2
Transition Gate1ANDJoin forces synchronizations/join behavior on parameter p of sort PublicAdminOffice
Transition ReceiveLangChoice forces synchronizations/join behavior on parameter m of sort MICSystem
[2024-05-25 05:07:09] [INFO ] Unfolded HLPN to a Petri net with 1379 places and 1069 transitions 3062 arcs in 150 ms.
[2024-05-25 05:07:09] [INFO ] Unfolded 15 HLPN properties in 0 ms.
Deduced a syphon composed of 11 places in 28 ms
Reduce places removed 19 places and 0 transitions.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[11, 11, 40, 11, 22, 11, 11, 220, 11, 11, 2, 11, 11, 11, 22]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[11, 11, 40, 11, 22, 11, 11, 220, 11, 11, 2, 11, 11, 11, 22]
// Phase 1: matrix 1069 rows 1360 cols
[2024-05-25 05:07:09] [INFO ] Computed 331 invariants in 297 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[11, 11, 40, 11, 22, 11, 11, 202, 11, 11, 2, 11, 11, 11, 22]
RANDOM walk for 10000 steps (15 resets) in 304 ms. (32 steps per ms)
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-11 2 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-04 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-00 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-12 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-01 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-07 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 90008 steps (18 resets) in 262 ms. (342 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[4, 4, 5, 11, 6, 4, 3, 5, 4] Max Struct:[40, 22, 11, 202, 11, 11, 11, 11, 22]
[2024-05-25 05:07:10] [INFO ] Invariant cache hit.
[2024-05-25 05:07:10] [INFO ] [Real]Absence check using 31 positive place invariants in 31 ms returned sat
[2024-05-25 05:07:10] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 115 ms returned sat
[2024-05-25 05:07:11] [INFO ] [Real]Absence check using state equation in 884 ms returned sat
[2024-05-25 05:07:12] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 405 ms.
[2024-05-25 05:07:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:07:15] [INFO ] [Nat]Absence check using 31 positive place invariants in 75 ms returned sat
[2024-05-25 05:07:16] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 231 ms returned sat
[2024-05-25 05:07:16] [INFO ] [Nat]Absence check using state equation in 767 ms returned sat
[2024-05-25 05:07:17] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 301 ms.
Maximisation of solution failed !
Minimization took 2 ms.
[2024-05-25 05:07:20] [INFO ] [Real]Absence check using 31 positive place invariants in 46 ms returned sat
[2024-05-25 05:07:20] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 164 ms returned sat
[2024-05-25 05:07:22] [INFO ] [Real]Absence check using state equation in 1118 ms returned sat
[2024-05-25 05:07:22] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 235 ms.
[2024-05-25 05:07:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:07:25] [INFO ] [Nat]Absence check using 31 positive place invariants in 49 ms returned sat
[2024-05-25 05:07:25] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 161 ms returned sat
[2024-05-25 05:07:26] [INFO ] [Nat]Absence check using state equation in 817 ms returned sat
[2024-05-25 05:07:26] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 125 ms.
[2024-05-25 05:07:30] [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: Broken pipe ... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-25 05:07:30] [INFO ] [Real]Absence check using 31 positive place invariants in 46 ms returned sat
[2024-05-25 05:07:31] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 152 ms returned sat
[2024-05-25 05:07:32] [INFO ] [Real]Absence check using state equation in 965 ms returned sat
[2024-05-25 05:07:32] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 177 ms.
[2024-05-25 05:07:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:07:35] [INFO ] [Nat]Absence check using 31 positive place invariants in 41 ms returned sat
[2024-05-25 05:07:36] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 109 ms returned sat
[2024-05-25 05:07:36] [INFO ] [Nat]Absence check using state equation in 786 ms returned sat
[2024-05-25 05:07:37] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 132 ms.
Maximisation of solution failed !
Minimization took 1 ms.
[2024-05-25 05:07:40] [INFO ] [Real]Absence check using 31 positive place invariants in 46 ms returned sat
[2024-05-25 05:07:40] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 174 ms returned unsat
[2024-05-25 05:07:41] [INFO ] [Real]Absence check using 31 positive place invariants in 43 ms returned sat
[2024-05-25 05:07:41] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 149 ms returned sat
[2024-05-25 05:07:42] [INFO ] [Real]Absence check using state equation in 837 ms returned sat
[2024-05-25 05:07:42] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 104 ms.
[2024-05-25 05:07:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-25 05:07:46] [INFO ] [Real]Absence check using 31 positive place invariants in 45 ms returned sat
[2024-05-25 05:07:46] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 167 ms returned sat
[2024-05-25 05:07:47] [INFO ] [Real]Absence check using state equation in 964 ms returned sat
[2024-05-25 05:07:47] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 129 ms.
[2024-05-25 05:07:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:07:51] [INFO ] [Nat]Absence check using 31 positive place invariants in 52 ms returned sat
[2024-05-25 05:07:51] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 163 ms returned sat
[2024-05-25 05:07:52] [INFO ] [Nat]Absence check using state equation in 895 ms returned sat
[2024-05-25 05:07:52] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 81 ms.
Maximisation of solution failed !
Minimization took 0 ms.
[2024-05-25 05:07:56] [INFO ] [Real]Absence check using 31 positive place invariants in 47 ms returned sat
[2024-05-25 05:07:56] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 169 ms returned sat
[2024-05-25 05:07:57] [INFO ] [Real]Absence check using state equation in 919 ms returned sat
[2024-05-25 05:07:57] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 123 ms.
[2024-05-25 05:08:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:08:01] [INFO ] [Nat]Absence check using 31 positive place invariants in 50 ms returned sat
[2024-05-25 05:08:01] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 156 ms returned sat
[2024-05-25 05:08:02] [INFO ] [Nat]Absence check using state equation in 985 ms returned sat
[2024-05-25 05:08:02] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 125 ms.
Maximisation of solution failed !
Minimization took 2 ms.
[2024-05-25 05:08:06] [INFO ] [Real]Absence check using 31 positive place invariants in 44 ms returned sat
[2024-05-25 05:08:06] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 188 ms returned sat
[2024-05-25 05:08:07] [INFO ] [Real]Absence check using state equation in 999 ms returned sat
[2024-05-25 05:08:07] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 140 ms.
[2024-05-25 05:08:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 05:08:11] [INFO ] [Nat]Absence check using 31 positive place invariants in 48 ms returned sat
[2024-05-25 05:08:11] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 162 ms returned sat
[2024-05-25 05:08:12] [INFO ] [Nat]Absence check using state equation in 887 ms returned sat
[2024-05-25 05:08:12] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 77 ms.
[2024-05-25 05:08:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-25 05:08:16] [INFO ] [Real]Absence check using 31 positive place invariants in 46 ms returned sat
[2024-05-25 05:08:16] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 164 ms returned sat
[2024-05-25 05:08:17] [INFO ] [Real]Absence check using state equation in 999 ms returned sat
[2024-05-25 05:08:18] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 138 ms.
[2024-05-25 05:08:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[4, 4, 5, 11, 6, 4, 3, 5, 4] Max Struct:[40, 22, 11, 11, 11, 11, 11, 11, 22]
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-08 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[4, 4, 5, 6, 4, 3, 5, 4] Max Struct:[40, 22, 11, 11, 11, 11, 11, 22]
Support contains 88 out of 1360 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1360/1360 places, 1069/1069 transitions.
Graph (complete) has 1951 edges and 1360 vertex of which 1127 are kept as prefixes of interest. Removing 233 places using SCC suffix rule.9 ms
Discarding 233 places :
Also discarding 167 output transitions
Drop transitions (Output transitions of discarded places.) removed 167 transitions
Discarding 154 places :
Implicit places reduction removed 154 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 429 transitions
Trivial Post-agglo rules discarded 429 transitions
Performed 429 trivial Post agglomeration. Transition count delta: 429
Iterating post reduction 0 with 583 rules applied. Total rules applied 584 place count 973 transition count 473
Reduce places removed 429 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 1 with 440 rules applied. Total rules applied 1024 place count 544 transition count 462
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 1035 place count 533 transition count 462
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 77 Pre rules applied. Total rules applied 1035 place count 533 transition count 385
Deduced a syphon composed of 77 places in 1 ms
Ensure Unique test removed 22 places
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 3 with 176 rules applied. Total rules applied 1211 place count 434 transition count 385
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 3 with 22 rules applied. Total rules applied 1233 place count 434 transition count 363
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 1255 place count 412 transition count 363
Discarding 44 places :
Symmetric choice reduction at 5 with 44 rule applications. Total rules 1299 place count 368 transition count 319
Iterating global reduction 5 with 44 rules applied. Total rules applied 1343 place count 368 transition count 319
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 5 with 11 rules applied. Total rules applied 1354 place count 368 transition count 308
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 1365 place count 357 transition count 308
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 22 Pre rules applied. Total rules applied 1365 place count 357 transition count 286
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 7 with 44 rules applied. Total rules applied 1409 place count 335 transition count 286
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1411 place count 333 transition count 264
Iterating global reduction 7 with 2 rules applied. Total rules applied 1413 place count 333 transition count 264
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Discarding 33 places :
Implicit places reduction removed 33 places
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 7 with 55 rules applied. Total rules applied 1468 place count 300 transition count 242
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 1479 place count 289 transition count 242
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 22 Pre rules applied. Total rules applied 1479 place count 289 transition count 220
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 9 with 44 rules applied. Total rules applied 1523 place count 267 transition count 220
Discarding 11 places :
Symmetric choice reduction at 9 with 11 rule applications. Total rules 1534 place count 256 transition count 209
Iterating global reduction 9 with 11 rules applied. Total rules applied 1545 place count 256 transition count 209
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 9 with 44 rules applied. Total rules applied 1589 place count 245 transition count 176
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 10 with 22 rules applied. Total rules applied 1611 place count 223 transition count 176
Free-agglomeration rule (complex) applied 22 times.
Iterating global reduction 11 with 22 rules applied. Total rules applied 1633 place count 223 transition count 154
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 11 with 22 rules applied. Total rules applied 1655 place count 201 transition count 154
Reduce places removed 11 places and 11 transitions.
Iterating global reduction 12 with 11 rules applied. Total rules applied 1666 place count 190 transition count 143
Applied a total of 1666 rules in 628 ms. Remains 190 /1360 variables (removed 1170) and now considering 143/1069 (removed 926) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 663 ms. Remains : 190/1360 places, 143/1069 transitions.
// Phase 1: matrix 143 rows 190 cols
[2024-05-25 05:08:21] [INFO ] Computed 47 invariants in 2 ms
Current structural bounds on expressions (after invariants) : Max Seen:[4, 4, 5, 6, 4, 3, 5, 4] Max Struct:[40, 22, 11, 11, 11, 11, 11, 22]
RANDOM walk for 1000000 steps (6944 resets) in 4025 ms. (248 steps per ms)
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-06 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-10 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-13 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-09 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 6000004 steps (4043 resets) in 6472 ms. (926 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[11, 11, 10, 11] Max Struct:[40, 22, 11, 22]
[2024-05-25 05:08:32] [INFO ] Invariant cache hit.
[2024-05-25 05:08:32] [INFO ] [Real]Absence check using 0 positive and 47 generalized place invariants in 20 ms returned sat
[2024-05-25 05:08:32] [INFO ] [Real]Absence check using state equation in 90 ms returned unsat
[2024-05-25 05:08:32] [INFO ] [Real]Absence check using 0 positive and 47 generalized place invariants in 19 ms returned sat
[2024-05-25 05:08:32] [INFO ] [Real]Absence check using state equation in 84 ms returned unsat
[2024-05-25 05:08:32] [INFO ] [Real]Absence check using 0 positive and 47 generalized place invariants in 20 ms returned sat
[2024-05-25 05:08:32] [INFO ] [Real]Absence check using state equation in 107 ms returned sat
[2024-05-25 05:08:33] [INFO ] Computed and/alt/rep : 110/154/110 causal constraints (skipped 22 transitions) in 18 ms.
[2024-05-25 05:08:33] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 36 ms.
[2024-05-25 05:08:33] [INFO ] [Real]Absence check using 0 positive and 47 generalized place invariants in 21 ms returned sat
[2024-05-25 05:08:33] [INFO ] [Real]Absence check using state equation in 95 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[11, 11, 10, 11] Max Struct:[11, 11, 11, 11]
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-15 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-05 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-02 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[11] Max Struct:[11]
Support contains 11 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 143/143 transitions.
Graph (complete) has 297 edges and 190 vertex of which 23 are kept as prefixes of interest. Removing 167 places using SCC suffix rule.1 ms
Discarding 167 places :
Also discarding 121 output transitions
Drop transitions (Output transitions of discarded places.) removed 121 transitions
Applied a total of 1 rules in 9 ms. Remains 23 /190 variables (removed 167) and now considering 22/143 (removed 121) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 23/190 places, 22/143 transitions.
// Phase 1: matrix 22 rows 23 cols
[2024-05-25 05:08:33] [INFO ] Computed 1 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[11] Max Struct:[11]
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-14 11 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 1000000 steps (43478 resets) in 1395 ms. (716 steps per ms)
BEST_FIRST walk for 0 steps (0 resets) in 0 ms. (0 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 98234 ms.
ITS solved all properties within timeout

BK_STOP 1716613714942

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

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-L00010M0001C001P001G001"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is FamilyReunion-COL-L00010M0001C001P001G001, 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 r157-smll-171636265600389"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00010M0001C001P001G001.tgz
mv FamilyReunion-COL-L00010M0001C001P001G001 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 ;