About the Execution of ITS-Tools for FamilyReunion-COL-L00010M0001C001P001G001
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 497.292 | 75209.00 | 95894.00 | 204.40 | 11 2 11 11 11 11 11 2 11 11 2 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/mcc2022-input.r078-tall-165260110600621.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FamilyReunion-COL-L00010M0001C001P001G001, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260110600621
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 400K
-rw-r--r-- 1 mcc users 7.7K Apr 30 08:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 30 08:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 30 08:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K Apr 30 08:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K May 9 07:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K May 9 07:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 9 07:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 07:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 24 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 134K May 10 09:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME FamilyReunion-COL-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 1652698513910
Running Version 202205111006
[2022-05-16 10:55:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 10:55:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 10:55:15] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-16 10:55:15] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-16 10:55:15] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 675 ms
[2022-05-16 10:55:15] [INFO ] Detected 5 constant HL places corresponding to 10 PT places.
[2022-05-16 10:55:15] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 1486 PT places and 1245.0 transition bindings in 27 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
[2022-05-16 10:55:15] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions 198 arcs in 6 ms.
[2022-05-16 10:55:15] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Reduce places removed 5 places and 0 transitions.
// Phase 1: matrix 66 rows 99 cols
[2022-05-16 10:55:15] [INFO ] Computed 33 place invariants in 12 ms
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-11 2 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
// Phase 1: matrix 66 rows 99 cols
[2022-05-16 10:55:15] [INFO ] Computed 33 place invariants in 7 ms
[2022-05-16 10:55:16] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 14 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:16] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2022-05-16 10:55:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 22 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:16] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2022-05-16 10:55:16] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 9 ms.
[2022-05-16 10:55:16] [INFO ] Added : 10 causal constraints over 2 iterations in 34 ms. Result :sat
Minimization took 8 ms.
[2022-05-16 10:55:16] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:16] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-16 10:55:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:16] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2022-05-16 10:55:16] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-16 10:55:16] [INFO ] Added : 60 causal constraints over 12 iterations in 104 ms. Result :sat
Minimization took 13 ms.
[2022-05-16 10:55:16] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:16] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-16 10:55:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:16] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2022-05-16 10:55:16] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 11 ms.
[2022-05-16 10:55:16] [INFO ] Added : 2 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 10 ms.
[2022-05-16 10:55:16] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:16] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-16 10:55:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:16] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2022-05-16 10:55:16] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 10:55:16] [INFO ] Added : 48 causal constraints over 10 iterations in 73 ms. Result :sat
Minimization took 15 ms.
[2022-05-16 10:55:16] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2022-05-16 10:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-16 10:55:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:17] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:17] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-05-16 10:55:17] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 10:55:17] [INFO ] Added : 23 causal constraints over 5 iterations in 35 ms. Result :sat
Minimization took 9 ms.
[2022-05-16 10:55:17] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 13 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:17] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-16 10:55:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:17] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:17] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2022-05-16 10:55:17] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 10:55:17] [INFO ] Added : 44 causal constraints over 9 iterations in 72 ms. Result :sat
Minimization took 13 ms.
[2022-05-16 10:55:17] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:17] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-16 10:55:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:17] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:17] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2022-05-16 10:55:17] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-16 10:55:17] [INFO ] Added : 55 causal constraints over 11 iterations in 72 ms. Result :sat
Minimization took 13 ms.
[2022-05-16 10:55:17] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:17] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2022-05-16 10:55:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:17] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:17] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2022-05-16 10:55:17] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 10:55:17] [INFO ] Added : 65 causal constraints over 13 iterations in 91 ms. Result :sat
Minimization took 17 ms.
[2022-05-16 10:55:17] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 8 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:17] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-16 10:55:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:17] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2022-05-16 10:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:17] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2022-05-16 10:55:17] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 10:55:18] [INFO ] Added : 43 causal constraints over 9 iterations in 77 ms. Result :sat
Minimization took 18 ms.
[2022-05-16 10:55:18] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 10:55:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:18] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:18] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2022-05-16 10:55:18] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 10:55:18] [INFO ] Added : 45 causal constraints over 9 iterations in 58 ms. Result :sat
Minimization took 12 ms.
[2022-05-16 10:55:18] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:18] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-16 10:55:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:18] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:18] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-05-16 10:55:18] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 10:55:18] [INFO ] Added : 61 causal constraints over 13 iterations in 77 ms. Result :sat
Minimization took 14 ms.
[2022-05-16 10:55:18] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:18] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-16 10:55:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:18] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:18] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2022-05-16 10:55:18] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-16 10:55:18] [INFO ] Added : 52 causal constraints over 11 iterations in 64 ms. Result :sat
Minimization took 14 ms.
[2022-05-16 10:55:18] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:18] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-16 10:55:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:18] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:18] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-05-16 10:55:18] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-16 10:55:18] [INFO ] Added : 26 causal constraints over 6 iterations in 37 ms. Result :sat
Minimization took 11 ms.
[2022-05-16 10:55:18] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:18] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-16 10:55:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:18] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:18] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2022-05-16 10:55:18] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-16 10:55:18] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2022-05-16 10:55:18] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-16 10:55:19] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2022-05-16 10:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:19] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-16 10:55:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:19] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2022-05-16 10:55:19] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 9 ms returned sat
[2022-05-16 10:55:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:19] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-05-16 10:55:19] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 10:55:19] [INFO ] Added : 29 causal constraints over 6 iterations in 35 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [11, 6, 11, 11, 55, 11, 11, 4, 22, 22, 2, 11, 11, 11, 11]
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
[2022-05-16 10:55:19] [INFO ] Unfolded HLPN to a Petri net with 1379 places and 1069 transitions 3062 arcs in 36 ms.
[2022-05-16 10:55:19] [INFO ] Unfolded 15 HLPN properties in 0 ms.
Deduced a syphon composed of 11 places in 14 ms
Reduce places removed 19 places and 0 transitions.
Incomplete random walk after 10000 steps, including 15 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 15) seen :67
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-14 11 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 14) seen :31
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-00 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :24
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-02 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 12) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 12) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 12) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 12) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 12) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 12) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 12) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 12) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :10
// Phase 1: matrix 1069 rows 1360 cols
[2022-05-16 10:55:19] [INFO ] Computed 331 place invariants in 84 ms
[2022-05-16 10:55:19] [INFO ] [Real]Absence check using 31 positive place invariants in 20 ms returned sat
[2022-05-16 10:55:19] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 39 ms returned unsat
[2022-05-16 10:55:19] [INFO ] [Real]Absence check using 31 positive place invariants in 20 ms returned sat
[2022-05-16 10:55:19] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 67 ms returned sat
[2022-05-16 10:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:20] [INFO ] [Real]Absence check using state equation in 436 ms returned sat
[2022-05-16 10:55:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:20] [INFO ] [Nat]Absence check using 31 positive place invariants in 19 ms returned sat
[2022-05-16 10:55:20] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 62 ms returned sat
[2022-05-16 10:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:21] [INFO ] [Nat]Absence check using state equation in 444 ms returned sat
[2022-05-16 10:55:21] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 58 ms.
[2022-05-16 10:55:25] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-16 10:55:25] [INFO ] [Real]Absence check using 31 positive place invariants in 19 ms returned sat
[2022-05-16 10:55:25] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 63 ms returned sat
[2022-05-16 10:55:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:26] [INFO ] [Real]Absence check using state equation in 417 ms returned sat
[2022-05-16 10:55:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:26] [INFO ] [Nat]Absence check using 31 positive place invariants in 19 ms returned sat
[2022-05-16 10:55:26] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 63 ms returned sat
[2022-05-16 10:55:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:26] [INFO ] [Nat]Absence check using state equation in 414 ms returned sat
[2022-05-16 10:55:26] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 63 ms.
[2022-05-16 10:55:31] [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 2
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-16 10:55:31] [INFO ] [Real]Absence check using 31 positive place invariants in 18 ms returned sat
[2022-05-16 10:55:31] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 63 ms returned sat
[2022-05-16 10:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:31] [INFO ] [Real]Absence check using state equation in 420 ms returned sat
[2022-05-16 10:55:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:32] [INFO ] [Nat]Absence check using 31 positive place invariants in 18 ms returned sat
[2022-05-16 10:55:32] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 61 ms returned sat
[2022-05-16 10:55:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:32] [INFO ] [Nat]Absence check using state equation in 411 ms returned sat
[2022-05-16 10:55:32] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 54 ms.
[2022-05-16 10:55:37] [INFO ] Deduced a trap composed of 27 places in 533 ms of which 10 ms to minimize.
[2022-05-16 10:55:37] [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 3
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-16 10:55:37] [INFO ] [Real]Absence check using 31 positive place invariants in 18 ms returned sat
[2022-05-16 10:55:37] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 111 ms returned sat
[2022-05-16 10:55:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:38] [INFO ] [Real]Absence check using state equation in 473 ms returned sat
[2022-05-16 10:55:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:38] [INFO ] [Nat]Absence check using 31 positive place invariants in 19 ms returned sat
[2022-05-16 10:55:38] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 63 ms returned sat
[2022-05-16 10:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:38] [INFO ] [Nat]Absence check using state equation in 388 ms returned sat
[2022-05-16 10:55:39] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 63 ms.
[2022-05-16 10:55:43] [INFO ] Deduced a trap composed of 27 places in 544 ms of which 12 ms to minimize.
[2022-05-16 10:55:43] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-16 10:55:43] [INFO ] [Real]Absence check using 31 positive place invariants in 16 ms returned unsat
[2022-05-16 10:55:44] [INFO ] [Real]Absence check using 31 positive place invariants in 19 ms returned sat
[2022-05-16 10:55:44] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 67 ms returned sat
[2022-05-16 10:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:44] [INFO ] [Real]Absence check using state equation in 474 ms returned sat
[2022-05-16 10:55:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:45] [INFO ] [Nat]Absence check using 31 positive place invariants in 35 ms returned sat
[2022-05-16 10:55:45] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 63 ms returned sat
[2022-05-16 10:55:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:45] [INFO ] [Nat]Absence check using state equation in 405 ms returned sat
[2022-05-16 10:55:45] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 90 ms.
[2022-05-16 10:55:49] [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 6
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-16 10:55:49] [INFO ] [Real]Absence check using 31 positive place invariants in 26 ms returned sat
[2022-05-16 10:55:50] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 64 ms returned sat
[2022-05-16 10:55:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:50] [INFO ] [Real]Absence check using state equation in 414 ms returned sat
[2022-05-16 10:55:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:50] [INFO ] [Nat]Absence check using 31 positive place invariants in 19 ms returned sat
[2022-05-16 10:55:50] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 61 ms returned sat
[2022-05-16 10:55:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:51] [INFO ] [Nat]Absence check using state equation in 439 ms returned sat
[2022-05-16 10:55:51] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 51 ms.
[2022-05-16 10:55:56] [INFO ] Deduced a trap composed of 27 places in 513 ms of which 12 ms to minimize.
[2022-05-16 10:55:56] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-16 10:55:56] [INFO ] [Real]Absence check using 31 positive place invariants in 18 ms returned sat
[2022-05-16 10:55:56] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 59 ms returned sat
[2022-05-16 10:55:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:56] [INFO ] [Real]Absence check using state equation in 378 ms returned sat
[2022-05-16 10:55:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:55:56] [INFO ] [Nat]Absence check using 31 positive place invariants in 18 ms returned sat
[2022-05-16 10:55:56] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 61 ms returned sat
[2022-05-16 10:55:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:55:57] [INFO ] [Nat]Absence check using state equation in 422 ms returned sat
[2022-05-16 10:55:57] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 55 ms.
[2022-05-16 10:56:01] [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 8
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-16 10:56:01] [INFO ] [Real]Absence check using 31 positive place invariants in 18 ms returned sat
[2022-05-16 10:56:01] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 60 ms returned sat
[2022-05-16 10:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:56:02] [INFO ] [Real]Absence check using state equation in 414 ms returned sat
[2022-05-16 10:56:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:56:02] [INFO ] [Nat]Absence check using 31 positive place invariants in 19 ms returned sat
[2022-05-16 10:56:02] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 62 ms returned sat
[2022-05-16 10:56:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:56:02] [INFO ] [Nat]Absence check using state equation in 388 ms returned sat
[2022-05-16 10:56:03] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 48 ms.
[2022-05-16 10:56:07] [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 9
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-16 10:56:07] [INFO ] [Real]Absence check using 31 positive place invariants in 18 ms returned sat
[2022-05-16 10:56:07] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 62 ms returned sat
[2022-05-16 10:56:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:56:08] [INFO ] [Real]Absence check using state equation in 412 ms returned sat
[2022-05-16 10:56:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:56:08] [INFO ] [Nat]Absence check using 31 positive place invariants in 19 ms returned sat
[2022-05-16 10:56:08] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 61 ms returned sat
[2022-05-16 10:56:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:56:08] [INFO ] [Nat]Absence check using state equation in 458 ms returned sat
[2022-05-16 10:56:08] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 47 ms.
[2022-05-16 10:56:13] [INFO ] Added : 340 causal constraints over 68 iterations in 4300 ms. Result :unknown
[2022-05-16 10:56:13] [INFO ] [Real]Absence check using 31 positive place invariants in 18 ms returned sat
[2022-05-16 10:56:13] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 64 ms returned sat
[2022-05-16 10:56:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:56:13] [INFO ] [Real]Absence check using state equation in 423 ms returned sat
[2022-05-16 10:56:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:56:13] [INFO ] [Nat]Absence check using 31 positive place invariants in 20 ms returned sat
[2022-05-16 10:56:14] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 55 ms returned sat
[2022-05-16 10:56:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:56:14] [INFO ] [Nat]Absence check using state equation in 389 ms returned sat
[2022-05-16 10:56:14] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 50 ms.
[2022-05-16 10:56:19] [INFO ] Deduced a trap composed of 27 places in 515 ms of which 3 ms to minimize.
[2022-05-16 10:56:19] [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 11
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [2, 11, 55, 11, 11, 2, 22, 22, 2, 11, 11, 11] Max seen :[2, 3, 8, 5, 3, 2, 4, 4, 1, 4, 7, 3]
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-07 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-01 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 110 out of 1360 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1360/1360 places, 1069/1069 transitions.
Graph (complete) has 1951 edges and 1360 vertex of which 1250 are kept as prefixes of interest. Removing 110 places using SCC suffix rule.5 ms
Discarding 110 places :
Also discarding 57 output transitions
Drop transitions removed 57 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Discarding 165 places :
Implicit places reduction removed 165 places
Drop transitions removed 396 transitions
Trivial Post-agglo rules discarded 396 transitions
Performed 396 trivial Post agglomeration. Transition count delta: 396
Iterating post reduction 0 with 572 rules applied. Total rules applied 573 place count 1085 transition count 605
Reduce places removed 396 places and 0 transitions.
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Iterating post reduction 1 with 429 rules applied. Total rules applied 1002 place count 689 transition count 572
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 2 with 33 rules applied. Total rules applied 1035 place count 656 transition count 572
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 110 Pre rules applied. Total rules applied 1035 place count 656 transition count 462
Deduced a syphon composed of 110 places in 1 ms
Ensure Unique test removed 22 places
Reduce places removed 132 places and 0 transitions.
Iterating global reduction 3 with 242 rules applied. Total rules applied 1277 place count 524 transition count 462
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Iterating post reduction 3 with 22 rules applied. Total rules applied 1299 place count 524 transition count 440
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 1321 place count 502 transition count 440
Discarding 44 places :
Symmetric choice reduction at 5 with 44 rule applications. Total rules 1365 place count 458 transition count 396
Iterating global reduction 5 with 44 rules applied. Total rules applied 1409 place count 458 transition count 396
Drop transitions 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 1420 place count 458 transition count 385
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 1431 place count 447 transition count 385
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 22 Pre rules applied. Total rules applied 1431 place count 447 transition count 363
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 7 with 44 rules applied. Total rules applied 1475 place count 425 transition count 363
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1477 place count 423 transition count 341
Iterating global reduction 7 with 2 rules applied. Total rules applied 1479 place count 423 transition count 341
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Discarding 33 places :
Implicit places reduction removed 33 places
Iterating post reduction 7 with 44 rules applied. Total rules applied 1523 place count 390 transition count 330
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 22 Pre rules applied. Total rules applied 1523 place count 390 transition count 308
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 8 with 44 rules applied. Total rules applied 1567 place count 368 transition count 308
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 1578 place count 357 transition count 297
Iterating global reduction 8 with 11 rules applied. Total rules applied 1589 place count 357 transition count 297
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 8 with 44 rules applied. Total rules applied 1633 place count 346 transition count 264
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 9 with 22 rules applied. Total rules applied 1655 place count 324 transition count 264
Free-agglomeration rule (complex) applied 33 times.
Iterating global reduction 10 with 33 rules applied. Total rules applied 1688 place count 324 transition count 231
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 10 with 33 rules applied. Total rules applied 1721 place count 291 transition count 231
Reduce places removed 11 places and 11 transitions.
Iterating global reduction 11 with 11 rules applied. Total rules applied 1732 place count 280 transition count 220
Applied a total of 1732 rules in 168 ms. Remains 280 /1360 variables (removed 1080) and now considering 220/1069 (removed 849) transitions.
Finished structural reductions, in 1 iterations. Remains : 280/1360 places, 220/1069 transitions.
// Phase 1: matrix 220 rows 280 cols
[2022-05-16 10:56:19] [INFO ] Computed 60 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 5154 resets, run finished after 3368 ms. (steps per millisecond=296 ) properties (out of 10) seen :82
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-10 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 457 resets, run finished after 800 ms. (steps per millisecond=1250 ) properties (out of 9) seen :62
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-03 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 500 resets, run finished after 857 ms. (steps per millisecond=1166 ) properties (out of 8) seen :54
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-05 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 486 resets, run finished after 827 ms. (steps per millisecond=1209 ) properties (out of 7) seen :49
Incomplete Best-First random walk after 1000000 steps, including 485 resets, run finished after 819 ms. (steps per millisecond=1221 ) properties (out of 7) seen :48
Incomplete Best-First random walk after 1000001 steps, including 432 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 7) seen :56
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-12 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 596 resets, run finished after 639 ms. (steps per millisecond=1564 ) properties (out of 6) seen :34
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-15 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 220 rows 280 cols
[2022-05-16 10:56:27] [INFO ] Computed 60 place invariants in 11 ms
[2022-05-16 10:56:27] [INFO ] [Real]Absence check using 0 positive and 60 generalized place invariants in 11 ms returned sat
[2022-05-16 10:56:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:56:27] [INFO ] [Real]Absence check using state equation in 36 ms returned unsat
[2022-05-16 10:56:27] [INFO ] [Real]Absence check using 0 positive and 60 generalized place invariants in 11 ms returned sat
[2022-05-16 10:56:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:56:27] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2022-05-16 10:56:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:56:28] [INFO ] [Nat]Absence check using 0 positive and 60 generalized place invariants in 11 ms returned sat
[2022-05-16 10:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:56:28] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2022-05-16 10:56:28] [INFO ] Computed and/alt/rep : 176/220/176 causal constraints (skipped 33 transitions) in 13 ms.
[2022-05-16 10:56:28] [INFO ] Added : 121 causal constraints over 25 iterations in 349 ms. Result :sat
Minimization took 37 ms.
[2022-05-16 10:56:28] [INFO ] [Real]Absence check using 0 positive and 60 generalized place invariants in 10 ms returned sat
[2022-05-16 10:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:56:28] [INFO ] [Real]Absence check using state equation in 29 ms returned unsat
[2022-05-16 10:56:28] [INFO ] [Real]Absence check using 0 positive and 60 generalized place invariants in 10 ms returned sat
[2022-05-16 10:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:56:28] [INFO ] [Real]Absence check using state equation in 33 ms returned unsat
[2022-05-16 10:56:28] [INFO ] [Real]Absence check using 0 positive and 60 generalized place invariants in 10 ms returned sat
[2022-05-16 10:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 10:56:28] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2022-05-16 10:56:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 10:56:28] [INFO ] [Nat]Absence check using 0 positive and 60 generalized place invariants in 10 ms returned sat
[2022-05-16 10:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 10:56:28] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2022-05-16 10:56:28] [INFO ] Computed and/alt/rep : 176/220/176 causal constraints (skipped 33 transitions) in 11 ms.
[2022-05-16 10:56:28] [INFO ] Added : 11 causal constraints over 3 iterations in 65 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : [11, 11, 11, 11, 11] Max seen :[11, 8, 11, 11, 10]
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-09 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-08 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-04 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-13 11 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-06 11 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 73998 ms.
BK_STOP 1652698589119
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FamilyReunion-COL-L00010M0001C001P001G001"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is FamilyReunion-COL-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 r078-tall-165260110600621"
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 '
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 ;