About the Execution of ITS-Tools for PolyORBNT-COL-S10J40
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16216.880 | 3600000.00 | 3106035.00 | 321277.30 | 1 4 10 2 1 1 ? 1 3 10 1 ? 1 10 10 1 | 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.r168-tall-165277017200789.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 PolyORBNT-COL-S10J40, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277017200789
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 364K
-rw-r--r-- 1 mcc users 9.4K Apr 30 03:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Apr 30 03:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 30 03:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 30 03:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.3K May 9 08:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 93K May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-COL-S10J40-UpperBounds-00
FORMULA_NAME PolyORBNT-COL-S10J40-UpperBounds-01
FORMULA_NAME PolyORBNT-COL-S10J40-UpperBounds-02
FORMULA_NAME PolyORBNT-COL-S10J40-UpperBounds-03
FORMULA_NAME PolyORBNT-COL-S10J40-UpperBounds-04
FORMULA_NAME PolyORBNT-COL-S10J40-UpperBounds-05
FORMULA_NAME PolyORBNT-COL-S10J40-UpperBounds-06
FORMULA_NAME PolyORBNT-COL-S10J40-UpperBounds-07
FORMULA_NAME PolyORBNT-COL-S10J40-UpperBounds-08
FORMULA_NAME PolyORBNT-COL-S10J40-UpperBounds-09
FORMULA_NAME PolyORBNT-COL-S10J40-UpperBounds-10
FORMULA_NAME PolyORBNT-COL-S10J40-UpperBounds-11
FORMULA_NAME PolyORBNT-COL-S10J40-UpperBounds-12
FORMULA_NAME PolyORBNT-COL-S10J40-UpperBounds-13
FORMULA_NAME PolyORBNT-COL-S10J40-UpperBounds-14
FORMULA_NAME PolyORBNT-COL-S10J40-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1652948125654
Running Version 202205111006
[2022-05-19 08:15:26] [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]
[2022-05-19 08:15:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 08:15:26] [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.
[2022-05-19 08:15:27] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-19 08:15:27] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 632 ms
[2022-05-19 08:15:27] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 894 PT places and 12462.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
[2022-05-19 08:15:27] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 5 ms.
[2022-05-19 08:15:27] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 38 rows 48 cols
[2022-05-19 08:15:27] [INFO ] Computed 13 place invariants in 8 ms
FORMULA PolyORBNT-COL-S10J40-UpperBounds-09 10 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA PolyORBNT-COL-S10J40-UpperBounds-02 10 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
// Phase 1: matrix 38 rows 48 cols
[2022-05-19 08:15:27] [INFO ] Computed 13 place invariants in 4 ms
[2022-05-19 08:15:27] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-19 08:15:27] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2022-05-19 08:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-19 08:15:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 08:15:27] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-05-19 08:15:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:27] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 08:15:27] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 08:15:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:27] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-05-19 08:15:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2022-05-19 08:15:27] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 2 ms to minimize.
[2022-05-19 08:15:27] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 1 ms to minimize.
[2022-05-19 08:15:28] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 1 ms to minimize.
[2022-05-19 08:15:28] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 2 ms to minimize.
[2022-05-19 08:15:28] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 186 ms
[2022-05-19 08:15:28] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 26 ms.
[2022-05-19 08:15:28] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 2 ms to minimize.
[2022-05-19 08:15:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2022-05-19 08:15:28] [INFO ] Added : 36 causal constraints over 8 iterations in 174 ms. Result :sat
Minimization took 418 ms.
[2022-05-19 08:15:28] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-19 08:15:28] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 08:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2022-05-19 08:15:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:28] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 08:15:28] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 08:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:28] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2022-05-19 08:15:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-05-19 08:15:28] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 0 ms to minimize.
[2022-05-19 08:15:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 41 ms
[2022-05-19 08:15:28] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 08:15:28] [INFO ] Added : 23 causal constraints over 6 iterations in 176 ms. Result :sat
Minimization took 23 ms.
[2022-05-19 08:15:29] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2022-05-19 08:15:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:29] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:29] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 08:15:29] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 12 ms to minimize.
[2022-05-19 08:15:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 61 ms
[2022-05-19 08:15:29] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-19 08:15:29] [INFO ] Added : 18 causal constraints over 4 iterations in 33 ms. Result :sat
Minimization took 15 ms.
[2022-05-19 08:15:29] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-19 08:15:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:29] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 08:15:29] [INFO ] Deduced a trap composed of 14 places in 26 ms of which 1 ms to minimize.
[2022-05-19 08:15:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 32 ms
[2022-05-19 08:15:29] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 08:15:29] [INFO ] Added : 15 causal constraints over 4 iterations in 35 ms. Result :sat
Minimization took 9 ms.
[2022-05-19 08:15:29] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 22 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:29] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2022-05-19 08:15:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:29] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:29] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 08:15:29] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-19 08:15:29] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2022-05-19 08:15:29] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:29] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-19 08:15:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:29] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:29] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2022-05-19 08:15:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 08:15:29] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 0 ms to minimize.
[2022-05-19 08:15:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 36 ms
[2022-05-19 08:15:29] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-19 08:15:29] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 1 ms to minimize.
[2022-05-19 08:15:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 49 ms
[2022-05-19 08:15:29] [INFO ] Added : 36 causal constraints over 8 iterations in 169 ms. Result :sat
Minimization took 201 ms.
[2022-05-19 08:15:30] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-05-19 08:15:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:30] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:30] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 08:15:30] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 1 ms to minimize.
[2022-05-19 08:15:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2022-05-19 08:15:30] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 08:15:30] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 1 ms to minimize.
[2022-05-19 08:15:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 110 ms
[2022-05-19 08:15:30] [INFO ] Added : 36 causal constraints over 8 iterations in 163 ms. Result :sat
Minimization took 20 ms.
[2022-05-19 08:15:30] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-19 08:15:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:30] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:30] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 08:15:30] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2022-05-19 08:15:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 36 ms
[2022-05-19 08:15:30] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 08:15:30] [INFO ] Added : 21 causal constraints over 5 iterations in 116 ms. Result :sat
Minimization took 18 ms.
[2022-05-19 08:15:30] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-19 08:15:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:30] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:30] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 08:15:30] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-19 08:15:30] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2022-05-19 08:15:30] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-19 08:15:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:30] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2022-05-19 08:15:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 08:15:30] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 0 ms to minimize.
[2022-05-19 08:15:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 34 ms
[2022-05-19 08:15:30] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 08:15:31] [INFO ] Added : 22 causal constraints over 5 iterations in 192 ms. Result :sat
Minimization took 125 ms.
[2022-05-19 08:15:31] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:31] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-19 08:15:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:31] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 08:15:31] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 08:15:31] [INFO ] Added : 36 causal constraints over 8 iterations in 47 ms. Result :sat
Minimization took 15 ms.
[2022-05-19 08:15:31] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:31] [INFO ] [Real]Absence check using state equation in 11 ms returned unsat
[2022-05-19 08:15:31] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-05-19 08:15:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:31] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:31] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 08:15:31] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-19 08:15:31] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2022-05-19 08:15:31] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-05-19 08:15:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:31] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:31] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-05-19 08:15:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 08:15:31] [INFO ] Deduced a trap composed of 14 places in 26 ms of which 0 ms to minimize.
[2022-05-19 08:15:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 34 ms
[2022-05-19 08:15:31] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-19 08:15:31] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2022-05-19 08:15:31] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 0 ms to minimize.
[2022-05-19 08:15:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 74 ms
[2022-05-19 08:15:31] [INFO ] Added : 36 causal constraints over 8 iterations in 188 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : [1, 10, 2, 1, -1, 10, -1, 3, -1, 10, -1, 10, 10, -1]
FORMULA PolyORBNT-COL-S10J40-UpperBounds-13 10 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2022-05-19 08:15:31] [INFO ] Unfolded HLPN to a Petri net with 894 places and 12380 transitions 114079 arcs in 197 ms.
[2022-05-19 08:15:31] [INFO ] Unfolded 13 HLPN properties in 0 ms.
Deduced a syphon composed of 40 places in 38 ms
Reduce places removed 40 places and 40 transitions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Incomplete random walk after 10000 steps, including 559 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 13) seen :13
FORMULA PolyORBNT-COL-S10J40-UpperBounds-14 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10000 steps, including 104 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10000 steps, including 105 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :2
[2022-05-19 08:15:32] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 854 cols
[2022-05-19 08:15:32] [INFO ] Computed 112 place invariants in 124 ms
[2022-05-19 08:15:33] [INFO ] [Real]Absence check using 105 positive place invariants in 31 ms returned sat
[2022-05-19 08:15:33] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 18 ms returned sat
[2022-05-19 08:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:33] [INFO ] [Real]Absence check using state equation in 635 ms returned sat
[2022-05-19 08:15:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:33] [INFO ] [Nat]Absence check using 105 positive place invariants in 30 ms returned sat
[2022-05-19 08:15:33] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 18 ms returned sat
[2022-05-19 08:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:38] [INFO ] [Nat]Absence check using state equation in 4854 ms returned unknown
[2022-05-19 08:15:38] [INFO ] [Real]Absence check using 105 positive place invariants in 32 ms returned sat
[2022-05-19 08:15:38] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 19 ms returned sat
[2022-05-19 08:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:39] [INFO ] [Real]Absence check using state equation in 633 ms returned sat
[2022-05-19 08:15:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:39] [INFO ] [Nat]Absence check using 105 positive place invariants in 32 ms returned sat
[2022-05-19 08:15:39] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 21 ms returned sat
[2022-05-19 08:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:41] [INFO ] [Nat]Absence check using state equation in 1275 ms returned sat
[2022-05-19 08:15:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 08:15:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 259 ms returned sat
[2022-05-19 08:15:41] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 267 ms.
[2022-05-19 08:15:42] [INFO ] Deduced a trap composed of 413 places in 553 ms of which 1 ms to minimize.
[2022-05-19 08:15:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 859 ms
[2022-05-19 08:15:43] [INFO ] Added : 11 causal constraints over 3 iterations in 1793 ms. Result :sat
Minimization took 1427 ms.
[2022-05-19 08:15:44] [INFO ] [Real]Absence check using 105 positive place invariants in 31 ms returned sat
[2022-05-19 08:15:44] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 19 ms returned sat
[2022-05-19 08:15:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:45] [INFO ] [Real]Absence check using state equation in 624 ms returned sat
[2022-05-19 08:15:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:45] [INFO ] [Nat]Absence check using 105 positive place invariants in 34 ms returned sat
[2022-05-19 08:15:45] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 20 ms returned sat
[2022-05-19 08:15:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:46] [INFO ] [Nat]Absence check using state equation in 1178 ms returned sat
[2022-05-19 08:15:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2022-05-19 08:15:47] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 538 ms.
[2022-05-19 08:15:47] [INFO ] Added : 7 causal constraints over 2 iterations in 865 ms. Result :sat
Minimization took 255 ms.
[2022-05-19 08:15:48] [INFO ] [Real]Absence check using 105 positive place invariants in 32 ms returned sat
[2022-05-19 08:15:48] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 19 ms returned unsat
[2022-05-19 08:15:48] [INFO ] [Real]Absence check using 105 positive place invariants in 33 ms returned sat
[2022-05-19 08:15:48] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 18 ms returned sat
[2022-05-19 08:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:49] [INFO ] [Real]Absence check using state equation in 634 ms returned sat
[2022-05-19 08:15:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:49] [INFO ] [Nat]Absence check using 105 positive place invariants in 30 ms returned sat
[2022-05-19 08:15:49] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 17 ms returned sat
[2022-05-19 08:15:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:50] [INFO ] [Nat]Absence check using state equation in 1666 ms returned sat
[2022-05-19 08:15:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 352 ms returned sat
[2022-05-19 08:15:51] [INFO ] Deduced a trap composed of 154 places in 532 ms of which 1 ms to minimize.
[2022-05-19 08:15:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 960 ms
[2022-05-19 08:15:52] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 211 ms.
[2022-05-19 08:15:53] [INFO ] Deduced a trap composed of 21 places in 600 ms of which 1 ms to minimize.
[2022-05-19 08:15:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 846 ms
[2022-05-19 08:15:54] [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.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)
[2022-05-19 08:15:54] [INFO ] [Real]Absence check using 105 positive place invariants in 31 ms returned sat
[2022-05-19 08:15:54] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 19 ms returned sat
[2022-05-19 08:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:54] [INFO ] [Real]Absence check using state equation in 622 ms returned sat
[2022-05-19 08:15:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:15:55] [INFO ] [Nat]Absence check using 105 positive place invariants in 29 ms returned sat
[2022-05-19 08:15:55] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 18 ms returned sat
[2022-05-19 08:15:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:15:56] [INFO ] [Nat]Absence check using state equation in 1434 ms returned sat
[2022-05-19 08:15:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 280 ms returned sat
[2022-05-19 08:15:57] [INFO ] Deduced a trap composed of 404 places in 531 ms of which 1 ms to minimize.
[2022-05-19 08:15:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 703 ms
[2022-05-19 08:15:57] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 203 ms.
[2022-05-19 08:16:00] [INFO ] Added : 5 causal constraints over 1 iterations in 2457 ms. Result :unknown
[2022-05-19 08:16:00] [INFO ] [Real]Absence check using 105 positive place invariants in 29 ms returned sat
[2022-05-19 08:16:00] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 17 ms returned sat
[2022-05-19 08:16:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:16:00] [INFO ] [Real]Absence check using state equation in 603 ms returned sat
[2022-05-19 08:16:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:16:00] [INFO ] [Nat]Absence check using 105 positive place invariants in 29 ms returned sat
[2022-05-19 08:16:00] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 19 ms returned sat
[2022-05-19 08:16:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:16:01] [INFO ] [Nat]Absence check using state equation in 947 ms returned sat
[2022-05-19 08:16:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 762 ms returned sat
[2022-05-19 08:16:03] [INFO ] Deduced a trap composed of 457 places in 559 ms of which 1 ms to minimize.
[2022-05-19 08:16:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 716 ms
[2022-05-19 08:16:03] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 198 ms.
[2022-05-19 08:16:04] [INFO ] Added : 15 causal constraints over 3 iterations in 710 ms. Result :sat
Minimization took 1495 ms.
[2022-05-19 08:16:05] [INFO ] [Real]Absence check using 105 positive place invariants in 32 ms returned sat
[2022-05-19 08:16:05] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 21 ms returned unsat
[2022-05-19 08:16:05] [INFO ] [Real]Absence check using 105 positive place invariants in 30 ms returned sat
[2022-05-19 08:16:05] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 19 ms returned sat
[2022-05-19 08:16:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:16:06] [INFO ] [Real]Absence check using state equation in 578 ms returned sat
[2022-05-19 08:16:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:16:06] [INFO ] [Nat]Absence check using 105 positive place invariants in 34 ms returned sat
[2022-05-19 08:16:06] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 19 ms returned sat
[2022-05-19 08:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:16:11] [INFO ] [Nat]Absence check using state equation in 4874 ms returned unknown
[2022-05-19 08:16:11] [INFO ] [Real]Absence check using 105 positive place invariants in 31 ms returned sat
[2022-05-19 08:16:11] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 19 ms returned sat
[2022-05-19 08:16:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:16:12] [INFO ] [Real]Absence check using state equation in 626 ms returned sat
[2022-05-19 08:16:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:16:12] [INFO ] [Nat]Absence check using 105 positive place invariants in 32 ms returned sat
[2022-05-19 08:16:12] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 24 ms returned sat
[2022-05-19 08:16:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:16:13] [INFO ] [Nat]Absence check using state equation in 950 ms returned sat
[2022-05-19 08:16:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 565 ms returned sat
[2022-05-19 08:16:14] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 179 ms.
[2022-05-19 08:16:15] [INFO ] Deduced a trap composed of 19 places in 535 ms of which 1 ms to minimize.
[2022-05-19 08:16:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 788 ms
[2022-05-19 08:16:16] [INFO ] Added : 27 causal constraints over 6 iterations in 1770 ms. Result :sat
Minimization took 753 ms.
[2022-05-19 08:16:16] [INFO ] [Real]Absence check using 105 positive place invariants in 28 ms returned sat
[2022-05-19 08:16:16] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 17 ms returned sat
[2022-05-19 08:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:16:17] [INFO ] [Real]Absence check using state equation in 545 ms returned sat
[2022-05-19 08:16:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:16:17] [INFO ] [Nat]Absence check using 105 positive place invariants in 31 ms returned sat
[2022-05-19 08:16:17] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 19 ms returned sat
[2022-05-19 08:16:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:16:19] [INFO ] [Nat]Absence check using state equation in 1817 ms returned sat
[2022-05-19 08:16:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 214 ms returned sat
[2022-05-19 08:16:20] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 170 ms.
[2022-05-19 08:16:22] [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 10
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)
Current structural bounds on expressions (after SMT) : [10, 2, 1, 1, 10, 2147483647, 3, 1, 10, 2147483647, 2147483647] Max seen :[0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0]
FORMULA PolyORBNT-COL-S10J40-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 88 out of 854 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 844 transition count 2187
Reduce places removed 43 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 44 rules applied. Total rules applied 97 place count 801 transition count 2186
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 98 place count 800 transition count 2186
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 98 place count 800 transition count 2141
Deduced a syphon composed of 45 places in 2 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 188 place count 755 transition count 2141
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 192 place count 753 transition count 2139
Applied a total of 192 rules in 359 ms. Remains 753 /854 variables (removed 101) and now considering 2139/2230 (removed 91) transitions.
[2022-05-19 08:16:23] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
// Phase 1: matrix 2130 rows 753 cols
[2022-05-19 08:16:23] [INFO ] Computed 102 place invariants in 94 ms
[2022-05-19 08:16:24] [INFO ] Dead Transitions using invariants and state equation in 999 ms found 615 transitions.
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions.
Starting structural reductions in SAFETY mode, iteration 1 : 753/854 places, 1524/2230 transitions.
Applied a total of 0 rules in 44 ms. Remains 753 /753 variables (removed 0) and now considering 1524/1524 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 753/854 places, 1524/2230 transitions.
Normalized transition count is 1515 out of 1524 initially.
// Phase 1: matrix 1515 rows 753 cols
[2022-05-19 08:16:24] [INFO ] Computed 102 place invariants in 21 ms
Incomplete random walk after 1000000 steps, including 69541 resets, run finished after 11078 ms. (steps per millisecond=90 ) properties (out of 8) seen :19
FORMULA PolyORBNT-COL-S10J40-UpperBounds-08 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-UpperBounds-03 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 7202 resets, run finished after 2445 ms. (steps per millisecond=408 ) properties (out of 6) seen :12
Incomplete Best-First random walk after 1000001 steps, including 7097 resets, run finished after 1865 ms. (steps per millisecond=536 ) properties (out of 6) seen :14
Incomplete Best-First random walk after 1000001 steps, including 8238 resets, run finished after 1991 ms. (steps per millisecond=502 ) properties (out of 6) seen :14
Incomplete Best-First random walk after 1000001 steps, including 8162 resets, run finished after 1993 ms. (steps per millisecond=501 ) properties (out of 6) seen :14
Incomplete Best-First random walk after 1000001 steps, including 8205 resets, run finished after 2019 ms. (steps per millisecond=495 ) properties (out of 6) seen :14
Incomplete Best-First random walk after 1000001 steps, including 8234 resets, run finished after 2545 ms. (steps per millisecond=392 ) properties (out of 6) seen :14
[2022-05-19 08:16:48] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 753 cols
[2022-05-19 08:16:48] [INFO ] Computed 102 place invariants in 32 ms
[2022-05-19 08:16:48] [INFO ] [Real]Absence check using 95 positive place invariants in 23 ms returned sat
[2022-05-19 08:16:48] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 9 ms returned unsat
[2022-05-19 08:16:48] [INFO ] [Real]Absence check using 95 positive place invariants in 22 ms returned sat
[2022-05-19 08:16:48] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 13 ms returned sat
[2022-05-19 08:16:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:16:48] [INFO ] [Real]Absence check using state equation in 359 ms returned sat
[2022-05-19 08:16:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:16:48] [INFO ] [Nat]Absence check using 95 positive place invariants in 24 ms returned sat
[2022-05-19 08:16:48] [INFO ] [Nat]Absence check using 95 positive and 7 generalized place invariants in 13 ms returned sat
[2022-05-19 08:16:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:16:55] [INFO ] [Nat]Absence check using state equation in 6403 ms returned unknown
[2022-05-19 08:16:55] [INFO ] [Real]Absence check using 95 positive place invariants in 22 ms returned sat
[2022-05-19 08:16:55] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 11 ms returned unsat
[2022-05-19 08:16:55] [INFO ] [Real]Absence check using 95 positive place invariants in 23 ms returned sat
[2022-05-19 08:16:55] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 12 ms returned sat
[2022-05-19 08:16:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:16:56] [INFO ] [Real]Absence check using state equation in 388 ms returned sat
[2022-05-19 08:16:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:16:56] [INFO ] [Nat]Absence check using 95 positive place invariants in 22 ms returned sat
[2022-05-19 08:16:56] [INFO ] [Nat]Absence check using 95 positive and 7 generalized place invariants in 12 ms returned sat
[2022-05-19 08:16:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:16:56] [INFO ] [Nat]Absence check using state equation in 457 ms returned sat
[2022-05-19 08:16:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 08:16:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 208 ms returned sat
[2022-05-19 08:16:57] [INFO ] Deduced a trap composed of 298 places in 342 ms of which 0 ms to minimize.
[2022-05-19 08:16:57] [INFO ] Deduced a trap composed of 306 places in 352 ms of which 0 ms to minimize.
[2022-05-19 08:16:58] [INFO ] Deduced a trap composed of 306 places in 346 ms of which 0 ms to minimize.
[2022-05-19 08:16:58] [INFO ] Deduced a trap composed of 310 places in 339 ms of which 1 ms to minimize.
[2022-05-19 08:16:58] [INFO ] Deduced a trap composed of 312 places in 330 ms of which 0 ms to minimize.
[2022-05-19 08:16:59] [INFO ] Deduced a trap composed of 300 places in 340 ms of which 1 ms to minimize.
[2022-05-19 08:16:59] [INFO ] Deduced a trap composed of 306 places in 344 ms of which 0 ms to minimize.
[2022-05-19 08:17:00] [INFO ] Deduced a trap composed of 290 places in 339 ms of which 0 ms to minimize.
[2022-05-19 08:17:00] [INFO ] Deduced a trap composed of 308 places in 352 ms of which 1 ms to minimize.
[2022-05-19 08:17:01] [INFO ] Deduced a trap composed of 296 places in 353 ms of which 1 ms to minimize.
[2022-05-19 08:17:01] [INFO ] Deduced a trap composed of 304 places in 394 ms of which 1 ms to minimize.
[2022-05-19 08:17:02] [INFO ] Deduced a trap composed of 300 places in 356 ms of which 2 ms to minimize.
[2022-05-19 08:17:02] [INFO ] Deduced a trap composed of 310 places in 330 ms of which 1 ms to minimize.
[2022-05-19 08:17:03] [INFO ] Deduced a trap composed of 296 places in 356 ms of which 1 ms to minimize.
[2022-05-19 08:17:03] [INFO ] Deduced a trap composed of 298 places in 349 ms of which 1 ms to minimize.
[2022-05-19 08:17:04] [INFO ] Deduced a trap composed of 307 places in 334 ms of which 1 ms to minimize.
[2022-05-19 08:17:04] [INFO ] Deduced a trap composed of 304 places in 312 ms of which 1 ms to minimize.
[2022-05-19 08:17:05] [INFO ] Deduced a trap composed of 304 places in 335 ms of which 0 ms to minimize.
[2022-05-19 08:17:06] [INFO ] Deduced a trap composed of 308 places in 324 ms of which 1 ms to minimize.
[2022-05-19 08:17:06] [INFO ] Deduced a trap composed of 306 places in 343 ms of which 0 ms to minimize.
[2022-05-19 08:17:06] [INFO ] Deduced a trap composed of 312 places in 314 ms of which 1 ms to minimize.
[2022-05-19 08:17:07] [INFO ] Deduced a trap composed of 306 places in 327 ms of which 1 ms to minimize.
[2022-05-19 08:17:07] [INFO ] Deduced a trap composed of 302 places in 308 ms of which 1 ms to minimize.
[2022-05-19 08:17:08] [INFO ] Deduced a trap composed of 304 places in 349 ms of which 1 ms to minimize.
[2022-05-19 08:17:10] [INFO ] Deduced a trap composed of 290 places in 339 ms of which 0 ms to minimize.
[2022-05-19 08:17:11] [INFO ] Deduced a trap composed of 310 places in 339 ms of which 0 ms to minimize.
[2022-05-19 08:17:12] [INFO ] Deduced a trap composed of 298 places in 320 ms of which 0 ms to minimize.
[2022-05-19 08:17:12] [INFO ] Deduced a trap composed of 304 places in 334 ms of which 1 ms to minimize.
[2022-05-19 08:17:13] [INFO ] Deduced a trap composed of 298 places in 323 ms of which 1 ms to minimize.
[2022-05-19 08:17:13] [INFO ] Deduced a trap composed of 314 places in 332 ms of which 1 ms to minimize.
[2022-05-19 08:17:14] [INFO ] Deduced a trap composed of 294 places in 336 ms of which 1 ms to minimize.
[2022-05-19 08:17:14] [INFO ] Deduced a trap composed of 298 places in 319 ms of which 1 ms to minimize.
[2022-05-19 08:17:15] [INFO ] Deduced a trap composed of 298 places in 335 ms of which 1 ms to minimize.
[2022-05-19 08:17:15] [INFO ] Deduced a trap composed of 300 places in 334 ms of which 1 ms to minimize.
[2022-05-19 08:17:16] [INFO ] Deduced a trap composed of 300 places in 321 ms of which 1 ms to minimize.
[2022-05-19 08:17:16] [INFO ] Deduced a trap composed of 302 places in 318 ms of which 1 ms to minimize.
[2022-05-19 08:17:16] [INFO ] Deduced a trap composed of 304 places in 340 ms of which 1 ms to minimize.
[2022-05-19 08:17:17] [INFO ] Deduced a trap composed of 304 places in 349 ms of which 1 ms to minimize.
[2022-05-19 08:17:17] [INFO ] Deduced a trap composed of 298 places in 320 ms of which 1 ms to minimize.
[2022-05-19 08:17:18] [INFO ] Deduced a trap composed of 298 places in 342 ms of which 1 ms to minimize.
[2022-05-19 08:17:18] [INFO ] Deduced a trap composed of 310 places in 335 ms of which 1 ms to minimize.
[2022-05-19 08:17:18] [INFO ] Deduced a trap composed of 300 places in 344 ms of which 1 ms to minimize.
[2022-05-19 08:17:19] [INFO ] Deduced a trap composed of 294 places in 348 ms of which 4 ms to minimize.
[2022-05-19 08:17:19] [INFO ] Deduced a trap composed of 294 places in 335 ms of which 0 ms to minimize.
[2022-05-19 08:17:20] [INFO ] Deduced a trap composed of 296 places in 340 ms of which 2 ms to minimize.
[2022-05-19 08:17:20] [INFO ] Deduced a trap composed of 304 places in 357 ms of which 2 ms to minimize.
[2022-05-19 08:17:21] [INFO ] Deduced a trap composed of 302 places in 337 ms of which 2 ms to minimize.
[2022-05-19 08:17:21] [INFO ] Deduced a trap composed of 304 places in 321 ms of which 1 ms to minimize.
[2022-05-19 08:17:22] [INFO ] Deduced a trap composed of 302 places in 322 ms of which 1 ms to minimize.
[2022-05-19 08:17:23] [INFO ] Deduced a trap composed of 308 places in 309 ms of which 1 ms to minimize.
[2022-05-19 08:17:23] [INFO ] Deduced a trap composed of 308 places in 318 ms of which 0 ms to minimize.
[2022-05-19 08:17:24] [INFO ] Deduced a trap composed of 302 places in 340 ms of which 1 ms to minimize.
[2022-05-19 08:17:25] [INFO ] Deduced a trap composed of 308 places in 329 ms of which 1 ms to minimize.
[2022-05-19 08:17:25] [INFO ] Deduced a trap composed of 306 places in 323 ms of which 1 ms to minimize.
[2022-05-19 08:17:26] [INFO ] Deduced a trap composed of 300 places in 354 ms of which 1 ms to minimize.
[2022-05-19 08:17:26] [INFO ] Deduced a trap composed of 296 places in 348 ms of which 0 ms to minimize.
[2022-05-19 08:17:27] [INFO ] Deduced a trap composed of 298 places in 351 ms of which 0 ms to minimize.
[2022-05-19 08:17:27] [INFO ] Deduced a trap composed of 300 places in 343 ms of which 1 ms to minimize.
[2022-05-19 08:17:28] [INFO ] Deduced a trap composed of 308 places in 345 ms of which 1 ms to minimize.
[2022-05-19 08:17:28] [INFO ] Deduced a trap composed of 304 places in 321 ms of which 0 ms to minimize.
[2022-05-19 08:17:29] [INFO ] Deduced a trap composed of 304 places in 331 ms of which 0 ms to minimize.
[2022-05-19 08:17:29] [INFO ] Deduced a trap composed of 298 places in 321 ms of which 1 ms to minimize.
[2022-05-19 08:17:30] [INFO ] Deduced a trap composed of 306 places in 323 ms of which 1 ms to minimize.
[2022-05-19 08:17:30] [INFO ] Deduced a trap composed of 302 places in 329 ms of which 1 ms to minimize.
[2022-05-19 08:17:31] [INFO ] Deduced a trap composed of 298 places in 326 ms of which 1 ms to minimize.
[2022-05-19 08:17:31] [INFO ] Deduced a trap composed of 312 places in 317 ms of which 1 ms to minimize.
[2022-05-19 08:17:32] [INFO ] Deduced a trap composed of 302 places in 329 ms of which 0 ms to minimize.
[2022-05-19 08:17:32] [INFO ] Deduced a trap composed of 300 places in 326 ms of which 1 ms to minimize.
[2022-05-19 08:17:32] [INFO ] Deduced a trap composed of 292 places in 338 ms of which 0 ms to minimize.
[2022-05-19 08:17:33] [INFO ] Deduced a trap composed of 306 places in 322 ms of which 0 ms to minimize.
[2022-05-19 08:17:33] [INFO ] Deduced a trap composed of 296 places in 320 ms of which 1 ms to minimize.
[2022-05-19 08:17:34] [INFO ] Deduced a trap composed of 300 places in 323 ms of which 0 ms to minimize.
[2022-05-19 08:17:34] [INFO ] Deduced a trap composed of 302 places in 322 ms of which 1 ms to minimize.
[2022-05-19 08:17:34] [INFO ] Deduced a trap composed of 300 places in 343 ms of which 1 ms to minimize.
[2022-05-19 08:17:36] [INFO ] Deduced a trap composed of 300 places in 336 ms of which 1 ms to minimize.
[2022-05-19 08:17:36] [INFO ] Deduced a trap composed of 304 places in 342 ms of which 1 ms to minimize.
[2022-05-19 08:17:37] [INFO ] Deduced a trap composed of 300 places in 325 ms of which 1 ms to minimize.
[2022-05-19 08:17:38] [INFO ] Deduced a trap composed of 306 places in 346 ms of which 0 ms to minimize.
[2022-05-19 08:17:38] [INFO ] Deduced a trap composed of 296 places in 352 ms of which 1 ms to minimize.
[2022-05-19 08:17:39] [INFO ] Deduced a trap composed of 306 places in 345 ms of which 0 ms to minimize.
[2022-05-19 08:17:39] [INFO ] Deduced a trap composed of 302 places in 344 ms of which 1 ms to minimize.
[2022-05-19 08:17:40] [INFO ] Deduced a trap composed of 308 places in 342 ms of which 1 ms to minimize.
[2022-05-19 08:17:40] [INFO ] Deduced a trap composed of 306 places in 344 ms of which 1 ms to minimize.
[2022-05-19 08:17:41] [INFO ] Deduced a trap composed of 302 places in 348 ms of which 1 ms to minimize.
[2022-05-19 08:17:41] [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.verifyPossible(DeadlockTester.java:918)
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)
[2022-05-19 08:17:41] [INFO ] [Real]Absence check using 95 positive place invariants in 24 ms returned sat
[2022-05-19 08:17:41] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 5 ms returned unsat
[2022-05-19 08:17:41] [INFO ] [Real]Absence check using 95 positive place invariants in 22 ms returned sat
[2022-05-19 08:17:41] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 13 ms returned sat
[2022-05-19 08:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:17:41] [INFO ] [Real]Absence check using state equation in 449 ms returned sat
[2022-05-19 08:17:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:17:41] [INFO ] [Nat]Absence check using 95 positive place invariants in 26 ms returned sat
[2022-05-19 08:17:41] [INFO ] [Nat]Absence check using 95 positive and 7 generalized place invariants in 4 ms returned unsat
Current structural bounds on expressions (after SMT) : [4, 10, 1, 10, 1, 1] Max seen :[4, 4, 1, 3, 1, 1]
FORMULA PolyORBNT-COL-S10J40-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-UpperBounds-01 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 2 out of 753 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 753/753 places, 1524/1524 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 753 transition count 1523
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 752 transition count 1523
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 751 transition count 1522
Applied a total of 4 rules in 89 ms. Remains 751 /753 variables (removed 2) and now considering 1522/1524 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 751/753 places, 1522/1524 transitions.
Normalized transition count is 1513 out of 1522 initially.
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 08:17:42] [INFO ] Computed 102 place invariants in 33 ms
Incomplete random walk after 1000000 steps, including 70331 resets, run finished after 9674 ms. (steps per millisecond=103 ) properties (out of 2) seen :7
Incomplete Best-First random walk after 1000001 steps, including 7359 resets, run finished after 1797 ms. (steps per millisecond=556 ) properties (out of 2) seen :7
Incomplete Best-First random walk after 1000000 steps, including 8217 resets, run finished after 1849 ms. (steps per millisecond=540 ) properties (out of 2) seen :7
[2022-05-19 08:17:55] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 08:17:55] [INFO ] Computed 102 place invariants in 36 ms
[2022-05-19 08:17:55] [INFO ] [Real]Absence check using 95 positive place invariants in 22 ms returned sat
[2022-05-19 08:17:55] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 12 ms returned sat
[2022-05-19 08:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:17:55] [INFO ] [Real]Absence check using state equation in 391 ms returned sat
[2022-05-19 08:17:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:17:56] [INFO ] [Nat]Absence check using 95 positive place invariants in 23 ms returned sat
[2022-05-19 08:17:56] [INFO ] [Nat]Absence check using 95 positive and 7 generalized place invariants in 15 ms returned sat
[2022-05-19 08:17:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:18:02] [INFO ] [Nat]Absence check using state equation in 6336 ms returned unknown
[2022-05-19 08:18:02] [INFO ] [Real]Absence check using 95 positive place invariants in 23 ms returned sat
[2022-05-19 08:18:02] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 14 ms returned sat
[2022-05-19 08:18:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:18:02] [INFO ] [Real]Absence check using state equation in 398 ms returned sat
[2022-05-19 08:18:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:18:03] [INFO ] [Nat]Absence check using 95 positive place invariants in 23 ms returned sat
[2022-05-19 08:18:03] [INFO ] [Nat]Absence check using 95 positive and 7 generalized place invariants in 15 ms returned sat
[2022-05-19 08:18:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:18:03] [INFO ] [Nat]Absence check using state equation in 345 ms returned sat
[2022-05-19 08:18:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 08:18:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 196 ms returned sat
[2022-05-19 08:18:04] [INFO ] Deduced a trap composed of 305 places in 353 ms of which 1 ms to minimize.
[2022-05-19 08:18:04] [INFO ] Deduced a trap composed of 302 places in 339 ms of which 1 ms to minimize.
[2022-05-19 08:18:04] [INFO ] Deduced a trap composed of 308 places in 345 ms of which 0 ms to minimize.
[2022-05-19 08:18:05] [INFO ] Deduced a trap composed of 313 places in 338 ms of which 0 ms to minimize.
[2022-05-19 08:18:05] [INFO ] Deduced a trap composed of 304 places in 345 ms of which 1 ms to minimize.
[2022-05-19 08:18:06] [INFO ] Deduced a trap composed of 304 places in 334 ms of which 1 ms to minimize.
[2022-05-19 08:18:06] [INFO ] Deduced a trap composed of 288 places in 345 ms of which 1 ms to minimize.
[2022-05-19 08:18:06] [INFO ] Deduced a trap composed of 298 places in 337 ms of which 0 ms to minimize.
[2022-05-19 08:18:07] [INFO ] Deduced a trap composed of 288 places in 321 ms of which 0 ms to minimize.
[2022-05-19 08:18:07] [INFO ] Deduced a trap composed of 304 places in 335 ms of which 1 ms to minimize.
[2022-05-19 08:18:08] [INFO ] Deduced a trap composed of 292 places in 335 ms of which 1 ms to minimize.
[2022-05-19 08:18:08] [INFO ] Deduced a trap composed of 302 places in 338 ms of which 1 ms to minimize.
[2022-05-19 08:18:09] [INFO ] Deduced a trap composed of 296 places in 340 ms of which 1 ms to minimize.
[2022-05-19 08:18:09] [INFO ] Deduced a trap composed of 298 places in 332 ms of which 1 ms to minimize.
[2022-05-19 08:18:09] [INFO ] Deduced a trap composed of 300 places in 333 ms of which 1 ms to minimize.
[2022-05-19 08:18:10] [INFO ] Deduced a trap composed of 298 places in 333 ms of which 1 ms to minimize.
[2022-05-19 08:18:10] [INFO ] Deduced a trap composed of 294 places in 342 ms of which 0 ms to minimize.
[2022-05-19 08:18:11] [INFO ] Deduced a trap composed of 302 places in 323 ms of which 1 ms to minimize.
[2022-05-19 08:18:11] [INFO ] Deduced a trap composed of 302 places in 341 ms of which 1 ms to minimize.
[2022-05-19 08:18:12] [INFO ] Deduced a trap composed of 300 places in 316 ms of which 1 ms to minimize.
[2022-05-19 08:18:12] [INFO ] Deduced a trap composed of 310 places in 357 ms of which 1 ms to minimize.
[2022-05-19 08:18:13] [INFO ] Deduced a trap composed of 306 places in 340 ms of which 1 ms to minimize.
[2022-05-19 08:18:13] [INFO ] Deduced a trap composed of 304 places in 335 ms of which 1 ms to minimize.
[2022-05-19 08:18:13] [INFO ] Deduced a trap composed of 304 places in 347 ms of which 1 ms to minimize.
[2022-05-19 08:18:14] [INFO ] Deduced a trap composed of 298 places in 334 ms of which 1 ms to minimize.
[2022-05-19 08:18:14] [INFO ] Deduced a trap composed of 304 places in 333 ms of which 0 ms to minimize.
[2022-05-19 08:18:15] [INFO ] Deduced a trap composed of 300 places in 341 ms of which 1 ms to minimize.
[2022-05-19 08:18:15] [INFO ] Deduced a trap composed of 298 places in 336 ms of which 0 ms to minimize.
[2022-05-19 08:18:15] [INFO ] Deduced a trap composed of 298 places in 337 ms of which 0 ms to minimize.
[2022-05-19 08:18:16] [INFO ] Deduced a trap composed of 296 places in 322 ms of which 0 ms to minimize.
[2022-05-19 08:18:16] [INFO ] Deduced a trap composed of 292 places in 339 ms of which 1 ms to minimize.
[2022-05-19 08:18:17] [INFO ] Deduced a trap composed of 300 places in 348 ms of which 1 ms to minimize.
[2022-05-19 08:18:17] [INFO ] Deduced a trap composed of 302 places in 341 ms of which 0 ms to minimize.
[2022-05-19 08:18:18] [INFO ] Deduced a trap composed of 300 places in 340 ms of which 1 ms to minimize.
[2022-05-19 08:18:19] [INFO ] Deduced a trap composed of 298 places in 319 ms of which 1 ms to minimize.
[2022-05-19 08:18:19] [INFO ] Deduced a trap composed of 310 places in 343 ms of which 0 ms to minimize.
[2022-05-19 08:18:20] [INFO ] Deduced a trap composed of 298 places in 333 ms of which 1 ms to minimize.
[2022-05-19 08:18:20] [INFO ] Deduced a trap composed of 302 places in 334 ms of which 1 ms to minimize.
[2022-05-19 08:18:20] [INFO ] Deduced a trap composed of 300 places in 335 ms of which 1 ms to minimize.
[2022-05-19 08:18:21] [INFO ] Deduced a trap composed of 294 places in 345 ms of which 1 ms to minimize.
[2022-05-19 08:18:21] [INFO ] Deduced a trap composed of 304 places in 320 ms of which 1 ms to minimize.
[2022-05-19 08:18:22] [INFO ] Deduced a trap composed of 296 places in 320 ms of which 0 ms to minimize.
[2022-05-19 08:18:22] [INFO ] Deduced a trap composed of 294 places in 336 ms of which 1 ms to minimize.
[2022-05-19 08:18:24] [INFO ] Deduced a trap composed of 308 places in 318 ms of which 1 ms to minimize.
[2022-05-19 08:18:26] [INFO ] Deduced a trap composed of 298 places in 333 ms of which 1 ms to minimize.
[2022-05-19 08:18:27] [INFO ] Deduced a trap composed of 298 places in 344 ms of which 0 ms to minimize.
[2022-05-19 08:18:30] [INFO ] Deduced a trap composed of 306 places in 329 ms of which 0 ms to minimize.
[2022-05-19 08:18:30] [INFO ] Deduced a trap composed of 310 places in 335 ms of which 1 ms to minimize.
[2022-05-19 08:18:32] [INFO ] Deduced a trap composed of 306 places in 337 ms of which 1 ms to minimize.
[2022-05-19 08:18:35] [INFO ] Trap strengthening (SAT) tested/added 49/49 trap constraints in 31853 ms
Current structural bounds on expressions (after SMT) : [10, 10] Max seen :[4, 3]
Support contains 2 out of 751 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 751/751 places, 1522/1522 transitions.
Applied a total of 0 rules in 48 ms. Remains 751 /751 variables (removed 0) and now considering 1522/1522 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 751/751 places, 1522/1522 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 751/751 places, 1522/1522 transitions.
Applied a total of 0 rules in 38 ms. Remains 751 /751 variables (removed 0) and now considering 1522/1522 (removed 0) transitions.
[2022-05-19 08:18:35] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 08:18:35] [INFO ] Computed 102 place invariants in 20 ms
[2022-05-19 08:18:36] [INFO ] Implicit Places using invariants in 583 ms returned []
[2022-05-19 08:18:36] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 08:18:36] [INFO ] Computed 102 place invariants in 24 ms
[2022-05-19 08:18:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 08:18:39] [INFO ] Implicit Places using invariants and state equation in 3529 ms returned []
Implicit Place search using SMT with State Equation took 4117 ms to find 0 implicit places.
[2022-05-19 08:18:39] [INFO ] Redundant transitions in 97 ms returned []
[2022-05-19 08:18:39] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 08:18:39] [INFO ] Computed 102 place invariants in 25 ms
[2022-05-19 08:18:40] [INFO ] Dead Transitions using invariants and state equation in 938 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 751/751 places, 1522/1522 transitions.
Starting property specific reduction for PolyORBNT-COL-S10J40-UpperBounds-06
Normalized transition count is 1513 out of 1522 initially.
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 08:18:40] [INFO ] Computed 102 place invariants in 21 ms
Incomplete random walk after 10000 steps, including 684 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :4
[2022-05-19 08:18:40] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 08:18:40] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 08:18:41] [INFO ] [Real]Absence check using 95 positive place invariants in 23 ms returned sat
[2022-05-19 08:18:41] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 12 ms returned sat
[2022-05-19 08:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:18:41] [INFO ] [Real]Absence check using state equation in 390 ms returned sat
[2022-05-19 08:18:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:18:41] [INFO ] [Nat]Absence check using 95 positive place invariants in 23 ms returned sat
[2022-05-19 08:18:41] [INFO ] [Nat]Absence check using 95 positive and 7 generalized place invariants in 15 ms returned sat
[2022-05-19 08:18:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:18:46] [INFO ] [Nat]Absence check using state equation in 4888 ms returned unknown
Current structural bounds on expressions (after SMT) : [10] Max seen :[4]
Support contains 1 out of 751 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 751/751 places, 1522/1522 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 751 transition count 1521
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1521
Applied a total of 2 rules in 58 ms. Remains 750 /751 variables (removed 1) and now considering 1521/1522 (removed 1) transitions.
[2022-05-19 08:18:46] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
// Phase 1: matrix 1512 rows 750 cols
[2022-05-19 08:18:46] [INFO ] Computed 102 place invariants in 30 ms
[2022-05-19 08:18:47] [INFO ] Dead Transitions using invariants and state equation in 758 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 750/751 places, 1521/1522 transitions.
Normalized transition count is 1512 out of 1521 initially.
// Phase 1: matrix 1512 rows 750 cols
[2022-05-19 08:18:47] [INFO ] Computed 102 place invariants in 22 ms
Incomplete random walk after 1000000 steps, including 72397 resets, run finished after 10046 ms. (steps per millisecond=99 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 1000001 steps, including 7227 resets, run finished after 1832 ms. (steps per millisecond=545 ) properties (out of 1) seen :4
[2022-05-19 08:18:59] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
// Phase 1: matrix 1512 rows 750 cols
[2022-05-19 08:18:59] [INFO ] Computed 102 place invariants in 27 ms
[2022-05-19 08:18:59] [INFO ] [Real]Absence check using 95 positive place invariants in 23 ms returned sat
[2022-05-19 08:18:59] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 12 ms returned sat
[2022-05-19 08:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:18:59] [INFO ] [Real]Absence check using state equation in 452 ms returned sat
[2022-05-19 08:18:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:19:00] [INFO ] [Nat]Absence check using 95 positive place invariants in 23 ms returned sat
[2022-05-19 08:19:00] [INFO ] [Nat]Absence check using 95 positive and 7 generalized place invariants in 12 ms returned sat
[2022-05-19 08:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:19:06] [INFO ] [Nat]Absence check using state equation in 6416 ms returned unknown
Current structural bounds on expressions (after SMT) : [10] Max seen :[4]
Support contains 1 out of 750 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 750/750 places, 1521/1521 transitions.
Applied a total of 0 rules in 49 ms. Remains 750 /750 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 1521/1521 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 750/750 places, 1521/1521 transitions.
Applied a total of 0 rules in 38 ms. Remains 750 /750 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2022-05-19 08:19:06] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
// Phase 1: matrix 1512 rows 750 cols
[2022-05-19 08:19:06] [INFO ] Computed 102 place invariants in 27 ms
[2022-05-19 08:19:07] [INFO ] Implicit Places using invariants in 638 ms returned []
[2022-05-19 08:19:07] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
// Phase 1: matrix 1512 rows 750 cols
[2022-05-19 08:19:07] [INFO ] Computed 102 place invariants in 30 ms
[2022-05-19 08:19:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 08:19:10] [INFO ] Implicit Places using invariants and state equation in 3392 ms returned []
Implicit Place search using SMT with State Equation took 4031 ms to find 0 implicit places.
[2022-05-19 08:19:10] [INFO ] Redundant transitions in 80 ms returned []
[2022-05-19 08:19:10] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
// Phase 1: matrix 1512 rows 750 cols
[2022-05-19 08:19:10] [INFO ] Computed 102 place invariants in 25 ms
[2022-05-19 08:19:11] [INFO ] Dead Transitions using invariants and state equation in 767 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 1521/1521 transitions.
Ending property specific reduction for PolyORBNT-COL-S10J40-UpperBounds-06 in 30644 ms.
Starting property specific reduction for PolyORBNT-COL-S10J40-UpperBounds-11
Normalized transition count is 1513 out of 1522 initially.
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 08:19:11] [INFO ] Computed 102 place invariants in 23 ms
Incomplete random walk after 10000 steps, including 684 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 99 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :3
[2022-05-19 08:19:11] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 08:19:11] [INFO ] Computed 102 place invariants in 27 ms
[2022-05-19 08:19:11] [INFO ] [Real]Absence check using 95 positive place invariants in 23 ms returned sat
[2022-05-19 08:19:11] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 13 ms returned sat
[2022-05-19 08:19:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:19:12] [INFO ] [Real]Absence check using state equation in 418 ms returned sat
[2022-05-19 08:19:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:19:12] [INFO ] [Nat]Absence check using 95 positive place invariants in 24 ms returned sat
[2022-05-19 08:19:12] [INFO ] [Nat]Absence check using 95 positive and 7 generalized place invariants in 15 ms returned sat
[2022-05-19 08:19:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:19:12] [INFO ] [Nat]Absence check using state equation in 358 ms returned sat
[2022-05-19 08:19:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 08:19:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 197 ms returned sat
[2022-05-19 08:19:13] [INFO ] Deduced a trap composed of 305 places in 350 ms of which 1 ms to minimize.
[2022-05-19 08:19:13] [INFO ] Deduced a trap composed of 302 places in 338 ms of which 1 ms to minimize.
[2022-05-19 08:19:14] [INFO ] Deduced a trap composed of 308 places in 343 ms of which 0 ms to minimize.
[2022-05-19 08:19:14] [INFO ] Deduced a trap composed of 313 places in 370 ms of which 1 ms to minimize.
[2022-05-19 08:19:15] [INFO ] Deduced a trap composed of 304 places in 353 ms of which 1 ms to minimize.
[2022-05-19 08:19:15] [INFO ] Deduced a trap composed of 304 places in 335 ms of which 1 ms to minimize.
[2022-05-19 08:19:15] [INFO ] Deduced a trap composed of 288 places in 358 ms of which 1 ms to minimize.
[2022-05-19 08:19:16] [INFO ] Deduced a trap composed of 298 places in 329 ms of which 0 ms to minimize.
[2022-05-19 08:19:16] [INFO ] Deduced a trap composed of 288 places in 331 ms of which 1 ms to minimize.
[2022-05-19 08:19:17] [INFO ] Deduced a trap composed of 304 places in 347 ms of which 1 ms to minimize.
[2022-05-19 08:19:17] [INFO ] Deduced a trap composed of 292 places in 333 ms of which 1 ms to minimize.
[2022-05-19 08:19:17] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
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:657)
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) : [10] Max seen :[3]
Support contains 1 out of 751 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 751/751 places, 1522/1522 transitions.
Applied a total of 0 rules in 32 ms. Remains 751 /751 variables (removed 0) and now considering 1522/1522 (removed 0) transitions.
[2022-05-19 08:19:17] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 08:19:17] [INFO ] Computed 102 place invariants in 28 ms
[2022-05-19 08:19:18] [INFO ] Dead Transitions using invariants and state equation in 761 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 751/751 places, 1522/1522 transitions.
Normalized transition count is 1513 out of 1522 initially.
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 08:19:18] [INFO ] Computed 102 place invariants in 27 ms
Incomplete random walk after 1000000 steps, including 70333 resets, run finished after 9693 ms. (steps per millisecond=103 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 8134 resets, run finished after 1919 ms. (steps per millisecond=521 ) properties (out of 1) seen :3
[2022-05-19 08:19:29] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 08:19:30] [INFO ] Computed 102 place invariants in 29 ms
[2022-05-19 08:19:30] [INFO ] [Real]Absence check using 95 positive place invariants in 26 ms returned sat
[2022-05-19 08:19:30] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 15 ms returned sat
[2022-05-19 08:19:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:19:30] [INFO ] [Real]Absence check using state equation in 427 ms returned sat
[2022-05-19 08:19:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:19:30] [INFO ] [Nat]Absence check using 95 positive place invariants in 23 ms returned sat
[2022-05-19 08:19:30] [INFO ] [Nat]Absence check using 95 positive and 7 generalized place invariants in 14 ms returned sat
[2022-05-19 08:19:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:19:31] [INFO ] [Nat]Absence check using state equation in 358 ms returned sat
[2022-05-19 08:19:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 08:19:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 202 ms returned sat
[2022-05-19 08:19:31] [INFO ] Deduced a trap composed of 305 places in 359 ms of which 1 ms to minimize.
[2022-05-19 08:19:32] [INFO ] Deduced a trap composed of 302 places in 330 ms of which 1 ms to minimize.
[2022-05-19 08:19:32] [INFO ] Deduced a trap composed of 308 places in 327 ms of which 1 ms to minimize.
[2022-05-19 08:19:32] [INFO ] Deduced a trap composed of 313 places in 340 ms of which 0 ms to minimize.
[2022-05-19 08:19:33] [INFO ] Deduced a trap composed of 304 places in 356 ms of which 1 ms to minimize.
[2022-05-19 08:19:33] [INFO ] Deduced a trap composed of 304 places in 342 ms of which 1 ms to minimize.
[2022-05-19 08:19:34] [INFO ] Deduced a trap composed of 288 places in 346 ms of which 0 ms to minimize.
[2022-05-19 08:19:34] [INFO ] Deduced a trap composed of 298 places in 334 ms of which 1 ms to minimize.
[2022-05-19 08:19:35] [INFO ] Deduced a trap composed of 288 places in 348 ms of which 1 ms to minimize.
[2022-05-19 08:19:35] [INFO ] Deduced a trap composed of 304 places in 337 ms of which 0 ms to minimize.
[2022-05-19 08:19:35] [INFO ] Deduced a trap composed of 292 places in 321 ms of which 0 ms to minimize.
[2022-05-19 08:19:36] [INFO ] Deduced a trap composed of 302 places in 346 ms of which 0 ms to minimize.
[2022-05-19 08:19:36] [INFO ] Deduced a trap composed of 296 places in 335 ms of which 1 ms to minimize.
[2022-05-19 08:19:37] [INFO ] Deduced a trap composed of 298 places in 342 ms of which 1 ms to minimize.
[2022-05-19 08:19:37] [INFO ] Deduced a trap composed of 300 places in 338 ms of which 1 ms to minimize.
[2022-05-19 08:19:37] [INFO ] Deduced a trap composed of 298 places in 353 ms of which 1 ms to minimize.
[2022-05-19 08:19:38] [INFO ] Deduced a trap composed of 294 places in 326 ms of which 0 ms to minimize.
[2022-05-19 08:19:38] [INFO ] Deduced a trap composed of 302 places in 320 ms of which 1 ms to minimize.
[2022-05-19 08:19:39] [INFO ] Deduced a trap composed of 302 places in 342 ms of which 0 ms to minimize.
[2022-05-19 08:19:39] [INFO ] Deduced a trap composed of 300 places in 346 ms of which 1 ms to minimize.
[2022-05-19 08:19:40] [INFO ] Deduced a trap composed of 310 places in 341 ms of which 1 ms to minimize.
[2022-05-19 08:19:40] [INFO ] Deduced a trap composed of 306 places in 333 ms of which 0 ms to minimize.
[2022-05-19 08:19:41] [INFO ] Deduced a trap composed of 304 places in 343 ms of which 0 ms to minimize.
[2022-05-19 08:19:41] [INFO ] Deduced a trap composed of 304 places in 336 ms of which 1 ms to minimize.
[2022-05-19 08:19:41] [INFO ] Deduced a trap composed of 298 places in 319 ms of which 1 ms to minimize.
[2022-05-19 08:19:42] [INFO ] Deduced a trap composed of 304 places in 343 ms of which 0 ms to minimize.
[2022-05-19 08:19:42] [INFO ] Deduced a trap composed of 300 places in 344 ms of which 0 ms to minimize.
[2022-05-19 08:19:43] [INFO ] Deduced a trap composed of 298 places in 329 ms of which 0 ms to minimize.
[2022-05-19 08:19:43] [INFO ] Deduced a trap composed of 298 places in 323 ms of which 1 ms to minimize.
[2022-05-19 08:19:43] [INFO ] Deduced a trap composed of 296 places in 317 ms of which 0 ms to minimize.
[2022-05-19 08:19:44] [INFO ] Deduced a trap composed of 292 places in 340 ms of which 1 ms to minimize.
[2022-05-19 08:19:44] [INFO ] Deduced a trap composed of 300 places in 329 ms of which 0 ms to minimize.
[2022-05-19 08:19:45] [INFO ] Deduced a trap composed of 302 places in 337 ms of which 1 ms to minimize.
[2022-05-19 08:19:45] [INFO ] Deduced a trap composed of 300 places in 339 ms of which 1 ms to minimize.
[2022-05-19 08:19:46] [INFO ] Deduced a trap composed of 298 places in 329 ms of which 1 ms to minimize.
[2022-05-19 08:19:47] [INFO ] Deduced a trap composed of 310 places in 357 ms of which 1 ms to minimize.
[2022-05-19 08:19:47] [INFO ] Deduced a trap composed of 298 places in 332 ms of which 1 ms to minimize.
[2022-05-19 08:19:48] [INFO ] Deduced a trap composed of 302 places in 341 ms of which 1 ms to minimize.
[2022-05-19 08:19:48] [INFO ] Deduced a trap composed of 300 places in 353 ms of which 1 ms to minimize.
[2022-05-19 08:19:48] [INFO ] Deduced a trap composed of 294 places in 348 ms of which 0 ms to minimize.
[2022-05-19 08:19:49] [INFO ] Deduced a trap composed of 304 places in 355 ms of which 0 ms to minimize.
[2022-05-19 08:19:49] [INFO ] Deduced a trap composed of 296 places in 341 ms of which 0 ms to minimize.
[2022-05-19 08:19:50] [INFO ] Deduced a trap composed of 294 places in 333 ms of which 0 ms to minimize.
[2022-05-19 08:19:51] [INFO ] Deduced a trap composed of 308 places in 341 ms of which 1 ms to minimize.
[2022-05-19 08:19:54] [INFO ] Deduced a trap composed of 298 places in 334 ms of which 1 ms to minimize.
[2022-05-19 08:19:55] [INFO ] Deduced a trap composed of 298 places in 331 ms of which 0 ms to minimize.
[2022-05-19 08:19:57] [INFO ] Deduced a trap composed of 306 places in 334 ms of which 0 ms to minimize.
[2022-05-19 08:19:57] [INFO ] Deduced a trap composed of 310 places in 343 ms of which 1 ms to minimize.
[2022-05-19 08:19:59] [INFO ] Deduced a trap composed of 306 places in 341 ms of which 1 ms to minimize.
[2022-05-19 08:20:02] [INFO ] Trap strengthening (SAT) tested/added 49/49 trap constraints in 31644 ms
Current structural bounds on expressions (after SMT) : [10] Max seen :[3]
Support contains 1 out of 751 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 751/751 places, 1522/1522 transitions.
Applied a total of 0 rules in 35 ms. Remains 751 /751 variables (removed 0) and now considering 1522/1522 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 751/751 places, 1522/1522 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 751/751 places, 1522/1522 transitions.
Applied a total of 0 rules in 27 ms. Remains 751 /751 variables (removed 0) and now considering 1522/1522 (removed 0) transitions.
[2022-05-19 08:20:03] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 08:20:03] [INFO ] Computed 102 place invariants in 29 ms
[2022-05-19 08:20:03] [INFO ] Implicit Places using invariants in 608 ms returned []
[2022-05-19 08:20:03] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 08:20:03] [INFO ] Computed 102 place invariants in 23 ms
[2022-05-19 08:20:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 08:20:08] [INFO ] Implicit Places using invariants and state equation in 4371 ms returned []
Implicit Place search using SMT with State Equation took 4996 ms to find 0 implicit places.
[2022-05-19 08:20:08] [INFO ] Redundant transitions in 16 ms returned []
[2022-05-19 08:20:08] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2022-05-19 08:20:08] [INFO ] Computed 102 place invariants in 26 ms
[2022-05-19 08:20:08] [INFO ] Dead Transitions using invariants and state equation in 760 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 751/751 places, 1522/1522 transitions.
Ending property specific reduction for PolyORBNT-COL-S10J40-UpperBounds-11 in 57365 ms.
[2022-05-19 08:20:09] [INFO ] Flatten gal took : 226 ms
[2022-05-19 08:20:09] [INFO ] Applying decomposition
[2022-05-19 08:20:09] [INFO ] Flatten gal took : 155 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14345770877965259012.txt' '-o' '/tmp/graph14345770877965259012.bin' '-w' '/tmp/graph14345770877965259012.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14345770877965259012.bin' '-l' '-1' '-v' '-w' '/tmp/graph14345770877965259012.weights' '-q' '0' '-e' '0.001'
[2022-05-19 08:20:09] [INFO ] Decomposing Gal with order
[2022-05-19 08:20:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 08:20:10] [INFO ] Removed a total of 3396 redundant transitions.
[2022-05-19 08:20:10] [INFO ] Flatten gal took : 493 ms
[2022-05-19 08:20:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 404 labels/synchronizations in 86 ms.
[2022-05-19 08:20:10] [INFO ] Time to serialize gal into /tmp/UpperBounds17006073929141144708.gal : 23 ms
[2022-05-19 08:20:10] [INFO ] Time to serialize properties into /tmp/UpperBounds8656688267661944209.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds17006073929141144708.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds8656688267661944209.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds8656688267661944209.prop.
Detected timeout of ITS tools.
[2022-05-19 08:41:54] [INFO ] Applying decomposition
[2022-05-19 08:41:54] [INFO ] Flatten gal took : 508 ms
[2022-05-19 08:41:55] [INFO ] Decomposing Gal with order
[2022-05-19 08:41:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 08:41:56] [INFO ] Removed a total of 7679 redundant transitions.
[2022-05-19 08:41:59] [INFO ] Flatten gal took : 3747 ms
[2022-05-19 08:41:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 180 ms.
[2022-05-19 08:41:59] [INFO ] Time to serialize gal into /tmp/UpperBounds300020710887539083.gal : 69 ms
[2022-05-19 08:41:59] [INFO ] Time to serialize properties into /tmp/UpperBounds14774015488538993626.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds300020710887539083.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds14774015488538993626.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...274
Loading property file /tmp/UpperBounds14774015488538993626.prop.
Detected timeout of ITS tools.
[2022-05-19 09:03:46] [INFO ] Flatten gal took : 732 ms
[2022-05-19 09:03:51] [INFO ] Input system was already deterministic with 1522 transitions.
[2022-05-19 09:03:51] [INFO ] Transformed 751 places.
[2022-05-19 09:03:51] [INFO ] Transformed 1522 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-19 09:04:21] [INFO ] Time to serialize gal into /tmp/UpperBounds14859222170156473222.gal : 17 ms
[2022-05-19 09:04:21] [INFO ] Time to serialize properties into /tmp/UpperBounds2828977449974209956.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds14859222170156473222.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds2828977449974209956.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...341
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds2828977449974209956.prop.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S10J40"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S10J40, 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 r168-tall-165277017200789"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J40.tgz
mv PolyORBNT-COL-S10J40 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 ;