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 |
| 473.260 | 76250.00 | 93368.00 | 439.20 | 2 2 11 11 11 11 11 11 11 11 11 2 11 2 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/mcc2021-input.r083-tall-162048875900843.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FamilyReunion-COL-L00010M0001C001P001G001, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875900843
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 130K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 81K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 10:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 10:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 22 18:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 18:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 24 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 134K May 5 16:51 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME 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 1620675048126
Running Version 0
[2021-05-10 19:30:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-10 19:30:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-10 19:30:49] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-10 19:30:50] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-10 19:30:50] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 633 ms
[2021-05-10 19:30:50] [INFO ] Detected 5 constant HL places corresponding to 10 PT places.
[2021-05-10 19:30:50] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 1486 PT places and 1245.0 transition bindings in 25 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2021-05-10 19:30:50] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions in 11 ms.
[2021-05-10 19:30:50] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_5210428822016420686.dot
Reduce places removed 5 places and 0 transitions.
// Phase 1: matrix 66 rows 99 cols
[2021-05-10 19:30:50] [INFO ] Computed 33 place invariants in 15 ms
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-11 2 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-01 2 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-00 2 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2021-05-10 19:30:50] [INFO ] Unfolded HLPN to a Petri net with 1486 places and 1234 transitions in 23 ms.
[2021-05-10 19:30:50] [INFO ] Unfolded HLPN properties in 0 ms.
// Phase 1: matrix 66 rows 99 cols
[2021-05-10 19:30:50] [INFO ] Computed 33 place invariants in 5 ms
[2021-05-10 19:30:50] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned sat
[2021-05-10 19:30:50] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 8 ms returned sat
[2021-05-10 19:30:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:50] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2021-05-10 19:30:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:30:50] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:50] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 17 ms returned sat
[2021-05-10 19:30:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:50] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2021-05-10 19:30:50] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-10 19:30:50] [INFO ] Added : 49 causal constraints over 10 iterations in 97 ms. Result :sat
Minimization took 17 ms.
[2021-05-10 19:30:50] [INFO ] [Real]Absence check using 4 positive place invariants in 18 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 77 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2021-05-10 19:30:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2021-05-10 19:30:51] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-10 19:30:51] [INFO ] Added : 34 causal constraints over 7 iterations in 48 ms. Result :sat
Minimization took 11 ms.
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2021-05-10 19:30:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2021-05-10 19:30:51] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-10 19:30:51] [INFO ] Added : 65 causal constraints over 13 iterations in 84 ms. Result :sat
Minimization took 14 ms.
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2021-05-10 19:30:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2021-05-10 19:30:51] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-10 19:30:51] [INFO ] Added : 38 causal constraints over 8 iterations in 50 ms. Result :sat
Minimization took 11 ms.
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2021-05-10 19:30:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2021-05-10 19:30:51] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-10 19:30:51] [INFO ] Added : 23 causal constraints over 5 iterations in 32 ms. Result :sat
Minimization took 10 ms.
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2021-05-10 19:30:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2021-05-10 19:30:51] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-10 19:30:51] [INFO ] Added : 39 causal constraints over 8 iterations in 47 ms. Result :sat
Minimization took 11 ms.
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2021-05-10 19:30:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2021-05-10 19:30:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:51] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2021-05-10 19:30:52] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-10 19:30:52] [INFO ] Added : 27 causal constraints over 6 iterations in 37 ms. Result :sat
Minimization took 10 ms.
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2021-05-10 19:30:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2021-05-10 19:30:52] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-10 19:30:52] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 8 ms.
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2021-05-10 19:30:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2021-05-10 19:30:52] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-10 19:30:52] [INFO ] Added : 38 causal constraints over 8 iterations in 47 ms. Result :sat
Minimization took 11 ms.
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2021-05-10 19:30:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2021-05-10 19:30:52] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-10 19:30:52] [INFO ] Added : 37 causal constraints over 8 iterations in 45 ms. Result :sat
Minimization took 11 ms.
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2021-05-10 19:30:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2021-05-10 19:30:52] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-10 19:30:52] [INFO ] Added : 62 causal constraints over 13 iterations in 69 ms. Result :sat
Minimization took 13 ms.
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2021-05-10 19:30:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2021-05-10 19:30:52] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-10 19:30:52] [INFO ] Added : 53 causal constraints over 11 iterations in 58 ms. Result :sat
Minimization took 12 ms.
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2021-05-10 19:30:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2021-05-10 19:30:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:52] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2021-05-10 19:30:52] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-10 19:30:52] [INFO ] Added : 32 causal constraints over 7 iterations in 42 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [11, 11, 11, 11, 11, 22, 11, 11, 11, 22, 2, 40, 22]
[2021-05-10 19:30:52] [INFO ] Unfolded HLPN to a Petri net with 1486 places and 1234 transitions in 8 ms.
[2021-05-10 19:30:52] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_12604350392294829478.dot
Deduced a syphon composed of 11 places in 16 ms
Reduce places removed 21 places and 0 transitions.
Incomplete random walk after 10000 steps, including 15 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 13) seen :61
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-13 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-04 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 11) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 11) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 11) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 11) seen :16
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-06 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 10) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 10) seen :20
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-09 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 9) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 9) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 9) seen :3
// Phase 1: matrix 1234 rows 1465 cols
[2021-05-10 19:30:53] [INFO ] Computed 332 place invariants in 62 ms
[2021-05-10 19:30:53] [INFO ] [Real]Absence check using 26 positive place invariants in 20 ms returned sat
[2021-05-10 19:30:53] [INFO ] [Real]Absence check using 26 positive and 306 generalized place invariants in 68 ms returned sat
[2021-05-10 19:30:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:54] [INFO ] [Real]Absence check using state equation in 484 ms returned sat
[2021-05-10 19:30:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:30:54] [INFO ] [Nat]Absence check using 26 positive place invariants in 34 ms returned sat
[2021-05-10 19:30:54] [INFO ] [Nat]Absence check using 26 positive and 306 generalized place invariants in 119 ms returned sat
[2021-05-10 19:30:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:30:55] [INFO ] [Nat]Absence check using state equation in 702 ms returned sat
[2021-05-10 19:30:55] [INFO ] Computed and/alt/rep : 1133/1650/1133 causal constraints (skipped 90 transitions) in 122 ms.
[2021-05-10 19:30:59] [INFO ] Deduced a trap composed of 35 places in 610 ms of which 4 ms to minimize.
[2021-05-10 19:30:59] [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 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-10 19:30:59] [INFO ] [Real]Absence check using 26 positive place invariants in 21 ms returned sat
[2021-05-10 19:30:59] [INFO ] [Real]Absence check using 26 positive and 306 generalized place invariants in 68 ms returned sat
[2021-05-10 19:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:00] [INFO ] [Real]Absence check using state equation in 449 ms returned sat
[2021-05-10 19:31:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:31:00] [INFO ] [Nat]Absence check using 26 positive place invariants in 19 ms returned sat
[2021-05-10 19:31:00] [INFO ] [Nat]Absence check using 26 positive and 306 generalized place invariants in 66 ms returned sat
[2021-05-10 19:31:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:01] [INFO ] [Nat]Absence check using state equation in 468 ms returned sat
[2021-05-10 19:31:01] [INFO ] Computed and/alt/rep : 1133/1650/1133 causal constraints (skipped 90 transitions) in 68 ms.
[2021-05-10 19:31:06] [INFO ] Deduced a trap composed of 35 places in 570 ms of which 1 ms to minimize.
[2021-05-10 19:31:06] [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 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-10 19:31:06] [INFO ] [Real]Absence check using 26 positive place invariants in 23 ms returned sat
[2021-05-10 19:31:06] [INFO ] [Real]Absence check using 26 positive and 306 generalized place invariants in 74 ms returned sat
[2021-05-10 19:31:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:06] [INFO ] [Real]Absence check using state equation in 464 ms returned sat
[2021-05-10 19:31:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:31:06] [INFO ] [Nat]Absence check using 26 positive place invariants in 20 ms returned sat
[2021-05-10 19:31:07] [INFO ] [Nat]Absence check using 26 positive and 306 generalized place invariants in 72 ms returned sat
[2021-05-10 19:31:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:07] [INFO ] [Nat]Absence check using state equation in 467 ms returned sat
[2021-05-10 19:31:07] [INFO ] Computed and/alt/rep : 1133/1650/1133 causal constraints (skipped 90 transitions) in 77 ms.
[2021-05-10 19:31:12] [INFO ] Deduced a trap composed of 35 places in 555 ms of which 1 ms to minimize.
[2021-05-10 19:31:12] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-10 19:31:12] [INFO ] [Real]Absence check using 26 positive place invariants in 19 ms returned sat
[2021-05-10 19:31:12] [INFO ] [Real]Absence check using 26 positive and 306 generalized place invariants in 66 ms returned sat
[2021-05-10 19:31:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:13] [INFO ] [Real]Absence check using state equation in 454 ms returned sat
[2021-05-10 19:31:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:31:13] [INFO ] [Nat]Absence check using 26 positive place invariants in 18 ms returned sat
[2021-05-10 19:31:13] [INFO ] [Nat]Absence check using 26 positive and 306 generalized place invariants in 73 ms returned sat
[2021-05-10 19:31:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:13] [INFO ] [Nat]Absence check using state equation in 426 ms returned sat
[2021-05-10 19:31:13] [INFO ] Computed and/alt/rep : 1133/1650/1133 causal constraints (skipped 90 transitions) in 54 ms.
[2021-05-10 19:31:18] [INFO ] Deduced a trap composed of 35 places in 552 ms of which 2 ms to minimize.
[2021-05-10 19:31:18] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-10 19:31:18] [INFO ] [Real]Absence check using 26 positive place invariants in 19 ms returned sat
[2021-05-10 19:31:18] [INFO ] [Real]Absence check using 26 positive and 306 generalized place invariants in 66 ms returned sat
[2021-05-10 19:31:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:19] [INFO ] [Real]Absence check using state equation in 445 ms returned sat
[2021-05-10 19:31:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:31:19] [INFO ] [Nat]Absence check using 26 positive place invariants in 19 ms returned sat
[2021-05-10 19:31:19] [INFO ] [Nat]Absence check using 26 positive and 306 generalized place invariants in 65 ms returned sat
[2021-05-10 19:31:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:19] [INFO ] [Nat]Absence check using state equation in 412 ms returned sat
[2021-05-10 19:31:20] [INFO ] Computed and/alt/rep : 1133/1650/1133 causal constraints (skipped 90 transitions) in 61 ms.
[2021-05-10 19:31:24] [INFO ] Deduced a trap composed of 35 places in 542 ms of which 2 ms to minimize.
[2021-05-10 19:31:24] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-10 19:31:25] [INFO ] [Real]Absence check using 26 positive place invariants in 20 ms returned sat
[2021-05-10 19:31:25] [INFO ] [Real]Absence check using 26 positive and 306 generalized place invariants in 69 ms returned sat
[2021-05-10 19:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:25] [INFO ] [Real]Absence check using state equation in 399 ms returned sat
[2021-05-10 19:31:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:31:25] [INFO ] [Nat]Absence check using 26 positive place invariants in 19 ms returned sat
[2021-05-10 19:31:25] [INFO ] [Nat]Absence check using 26 positive and 306 generalized place invariants in 66 ms returned sat
[2021-05-10 19:31:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:26] [INFO ] [Nat]Absence check using state equation in 433 ms returned sat
[2021-05-10 19:31:26] [INFO ] Computed and/alt/rep : 1133/1650/1133 causal constraints (skipped 90 transitions) in 60 ms.
[2021-05-10 19:31:30] [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: Stream close... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-10 19:31:30] [INFO ] [Real]Absence check using 26 positive place invariants in 19 ms returned sat
[2021-05-10 19:31:30] [INFO ] [Real]Absence check using 26 positive and 306 generalized place invariants in 67 ms returned sat
[2021-05-10 19:31:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:31] [INFO ] [Real]Absence check using state equation in 458 ms returned sat
[2021-05-10 19:31:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:31:31] [INFO ] [Nat]Absence check using 26 positive place invariants in 19 ms returned sat
[2021-05-10 19:31:31] [INFO ] [Nat]Absence check using 26 positive and 306 generalized place invariants in 64 ms returned sat
[2021-05-10 19:31:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:31] [INFO ] [Nat]Absence check using state equation in 438 ms returned sat
[2021-05-10 19:31:32] [INFO ] Computed and/alt/rep : 1133/1650/1133 causal constraints (skipped 90 transitions) in 61 ms.
[2021-05-10 19:31:36] [INFO ] Deduced a trap composed of 35 places in 549 ms of which 1 ms to minimize.
[2021-05-10 19:31:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-10 19:31:37] [INFO ] [Real]Absence check using 26 positive place invariants in 18 ms returned sat
[2021-05-10 19:31:37] [INFO ] [Real]Absence check using 26 positive and 306 generalized place invariants in 67 ms returned sat
[2021-05-10 19:31:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:37] [INFO ] [Real]Absence check using state equation in 456 ms returned sat
[2021-05-10 19:31:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:31:37] [INFO ] [Nat]Absence check using 26 positive place invariants in 19 ms returned sat
[2021-05-10 19:31:37] [INFO ] [Nat]Absence check using 26 positive and 306 generalized place invariants in 68 ms returned sat
[2021-05-10 19:31:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:38] [INFO ] [Nat]Absence check using state equation in 438 ms returned sat
[2021-05-10 19:31:38] [INFO ] Computed and/alt/rep : 1133/1650/1133 causal constraints (skipped 90 transitions) in 59 ms.
[2021-05-10 19:31:42] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-10 19:31:42] [INFO ] [Real]Absence check using 26 positive place invariants in 19 ms returned sat
[2021-05-10 19:31:42] [INFO ] [Real]Absence check using 26 positive and 306 generalized place invariants in 68 ms returned sat
[2021-05-10 19:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:43] [INFO ] [Real]Absence check using state equation in 416 ms returned sat
[2021-05-10 19:31:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:31:43] [INFO ] [Nat]Absence check using 26 positive place invariants in 19 ms returned sat
[2021-05-10 19:31:43] [INFO ] [Nat]Absence check using 26 positive and 306 generalized place invariants in 68 ms returned sat
[2021-05-10 19:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:43] [INFO ] [Nat]Absence check using state equation in 421 ms returned sat
[2021-05-10 19:31:44] [INFO ] Computed and/alt/rep : 1133/1650/1133 causal constraints (skipped 90 transitions) in 60 ms.
[2021-05-10 19:31:48] [INFO ] Deduced a trap composed of 35 places in 550 ms of which 2 ms to minimize.
[2021-05-10 19:31:48] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [11, 11, 11, 22, 11, 11, 22, 40, 22] Max seen :[3, 5, 6, 3, 5, 6, 3, 4, 5]
Support contains 123 out of 1465 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1465/1465 places, 1234/1234 transitions.
Graph (complete) has 2215 edges and 1465 vertex of which 1172 are kept as prefixes of interest. Removing 293 places using SCC suffix rule.8 ms
Discarding 293 places :
Also discarding 255 output transitions
Drop transitions removed 255 transitions
Discarding 132 places :
Implicit places reduction removed 132 places
Drop transitions removed 385 transitions
Trivial Post-agglo rules discarded 385 transitions
Performed 385 trivial Post agglomeration. Transition count delta: 385
Iterating post reduction 0 with 517 rules applied. Total rules applied 518 place count 1040 transition count 594
Reduce places removed 385 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 1 with 396 rules applied. Total rules applied 914 place count 655 transition count 583
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 925 place count 644 transition count 583
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 77 Pre rules applied. Total rules applied 925 place count 644 transition count 506
Deduced a syphon composed of 77 places in 2 ms
Ensure Unique test removed 33 places
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 187 rules applied. Total rules applied 1112 place count 534 transition count 506
Discarding 22 places :
Implicit places reduction removed 22 places
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 3 with 33 rules applied. Total rules applied 1145 place count 512 transition count 495
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 1156 place count 501 transition count 495
Discarding 56 places :
Symmetric choice reduction at 5 with 56 rule applications. Total rules 1212 place count 445 transition count 429
Iterating global reduction 5 with 56 rules applied. Total rules applied 1268 place count 445 transition count 429
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Discarding 22 places :
Implicit places reduction removed 22 places
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 5 with 77 rules applied. Total rules applied 1345 place count 423 transition count 374
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 6 with 44 rules applied. Total rules applied 1389 place count 379 transition count 374
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 22 Pre rules applied. Total rules applied 1389 place count 379 transition count 352
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 1433 place count 357 transition count 352
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1434 place count 356 transition count 341
Iterating global reduction 7 with 1 rules applied. Total rules applied 1435 place count 356 transition count 341
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 7 with 11 rules applied. Total rules applied 1446 place count 345 transition count 341
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 11 Pre rules applied. Total rules applied 1446 place count 345 transition count 330
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 8 with 22 rules applied. Total rules applied 1468 place count 334 transition count 330
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 1479 place count 323 transition count 319
Iterating global reduction 8 with 11 rules applied. Total rules applied 1490 place count 323 transition count 319
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 1534 place count 312 transition count 286
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 9 with 22 rules applied. Total rules applied 1556 place count 290 transition count 286
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 10 with 22 rules applied. Total rules applied 1578 place count 279 transition count 275
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 10 with 11 rules applied. Total rules applied 1589 place count 279 transition count 264
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 10 with 11 rules applied. Total rules applied 1600 place count 268 transition count 264
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1601 place count 267 transition count 263
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1602 place count 266 transition count 262
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1603 place count 265 transition count 261
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1604 place count 264 transition count 260
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1605 place count 263 transition count 259
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1606 place count 262 transition count 258
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1607 place count 261 transition count 257
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1608 place count 260 transition count 256
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1609 place count 259 transition count 255
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1610 place count 258 transition count 254
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1611 place count 257 transition count 253
Applied a total of 1611 rules in 231 ms. Remains 257 /1465 variables (removed 1208) and now considering 253/1234 (removed 981) transitions.
Finished structural reductions, in 1 iterations. Remains : 257/1465 places, 253/1234 transitions.
// Phase 1: matrix 253 rows 257 cols
[2021-05-10 19:31:49] [INFO ] Computed 36 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 6451 resets, run finished after 4762 ms. (steps per millisecond=209 ) properties (out of 9) seen :81
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-10 11 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-05 11 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 554 resets, run finished after 1115 ms. (steps per millisecond=896 ) properties (out of 7) seen :53
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-02 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 481 resets, run finished after 846 ms. (steps per millisecond=1182 ) properties (out of 6) seen :46
Incomplete Best-First random walk after 1000001 steps, including 522 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 6) seen :16
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-08 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 509 resets, run finished after 833 ms. (steps per millisecond=1200 ) properties (out of 5) seen :41
Incomplete Best-First random walk after 1000001 steps, including 763 resets, run finished after 983 ms. (steps per millisecond=1017 ) properties (out of 5) seen :15
// Phase 1: matrix 253 rows 257 cols
[2021-05-10 19:31:58] [INFO ] Computed 36 place invariants in 4 ms
[2021-05-10 19:31:58] [INFO ] [Real]Absence check using 0 positive and 36 generalized place invariants in 7 ms returned sat
[2021-05-10 19:31:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:58] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2021-05-10 19:31:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:31:58] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 7 ms returned sat
[2021-05-10 19:31:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:58] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2021-05-10 19:31:58] [INFO ] Computed and/alt/rep : 209/308/209 causal constraints (skipped 33 transitions) in 12 ms.
[2021-05-10 19:31:58] [INFO ] Added : 35 causal constraints over 7 iterations in 104 ms. Result :sat
Minimization took 33 ms.
[2021-05-10 19:31:58] [INFO ] [Real]Absence check using 0 positive and 36 generalized place invariants in 7 ms returned sat
[2021-05-10 19:31:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:58] [INFO ] [Real]Absence check using state equation in 46 ms returned unsat
[2021-05-10 19:31:58] [INFO ] [Real]Absence check using 0 positive and 36 generalized place invariants in 7 ms returned sat
[2021-05-10 19:31:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:58] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2021-05-10 19:31:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 19:31:58] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 6 ms returned sat
[2021-05-10 19:31:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:58] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2021-05-10 19:31:59] [INFO ] Computed and/alt/rep : 209/308/209 causal constraints (skipped 33 transitions) in 12 ms.
[2021-05-10 19:31:59] [INFO ] Added : 57 causal constraints over 12 iterations in 155 ms. Result :sat
Minimization took 38 ms.
[2021-05-10 19:31:59] [INFO ] [Real]Absence check using 0 positive and 36 generalized place invariants in 7 ms returned sat
[2021-05-10 19:31:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:59] [INFO ] [Real]Absence check using state equation in 58 ms returned unsat
[2021-05-10 19:31:59] [INFO ] [Real]Absence check using 0 positive and 36 generalized place invariants in 6 ms returned sat
[2021-05-10 19:31:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:31:59] [INFO ] [Real]Absence check using state equation in 35 ms returned unsat
Current structural bounds on expressions (after SMT) : [11, 11, 22, 11, 11] Max seen :[9, 11, 9, 11, 11]
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-15 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-14 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-07 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 6600 steps, including 98 resets, run finished after 33 ms. (steps per millisecond=200 ) properties (out of 2) seen :18 could not realise parikh vector
Incomplete Parikh walk after 4400 steps, including 97 resets, run finished after 21 ms. (steps per millisecond=209 ) properties (out of 2) seen :13 could not realise parikh vector
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-03 11 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 22 out of 257 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 257/257 places, 253/253 transitions.
Graph (complete) has 385 edges and 257 vertex of which 144 are kept as prefixes of interest. Removing 113 places using SCC suffix rule.0 ms
Discarding 113 places :
Also discarding 110 output transitions
Drop transitions removed 110 transitions
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 144 transition count 99
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 89 place count 100 transition count 99
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 89 place count 100 transition count 77
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 133 place count 78 transition count 77
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 155 place count 67 transition count 66
Applied a total of 155 rules in 11 ms. Remains 67 /257 variables (removed 190) and now considering 66/253 (removed 187) transitions.
Finished structural reductions, in 1 iterations. Remains : 67/257 places, 66/253 transitions.
// Phase 1: matrix 66 rows 67 cols
[2021-05-10 19:31:59] [INFO ] Computed 12 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 29411 resets, run finished after 2643 ms. (steps per millisecond=378 ) properties (out of 1) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2164 resets, run finished after 868 ms. (steps per millisecond=1152 ) properties (out of 1) seen :11
// Phase 1: matrix 66 rows 67 cols
[2021-05-10 19:32:02] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-10 19:32:02] [INFO ] [Real]Absence check using 0 positive and 12 generalized place invariants in 2 ms returned sat
[2021-05-10 19:32:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 19:32:02] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
Current structural bounds on expressions (after SMT) : [11] Max seen :[11]
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-12 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
BK_STOP 1620675124376
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="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 r083-tall-162048875900843"
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 ;