Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460700226.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PolyORBNT-COL-S05J20, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460700226
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 8.0K Apr 12 09:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 12 09:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 12 09:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Apr 12 09:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Apr 12 09:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 12 09:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 12 09:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 12 09:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 92K May 18 16:43 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-S05J20-UpperBounds-00
FORMULA_NAME PolyORBNT-COL-S05J20-UpperBounds-01
FORMULA_NAME PolyORBNT-COL-S05J20-UpperBounds-02
FORMULA_NAME PolyORBNT-COL-S05J20-UpperBounds-03
FORMULA_NAME PolyORBNT-COL-S05J20-UpperBounds-04
FORMULA_NAME PolyORBNT-COL-S05J20-UpperBounds-05
FORMULA_NAME PolyORBNT-COL-S05J20-UpperBounds-06
FORMULA_NAME PolyORBNT-COL-S05J20-UpperBounds-07
FORMULA_NAME PolyORBNT-COL-S05J20-UpperBounds-08
FORMULA_NAME PolyORBNT-COL-S05J20-UpperBounds-09
FORMULA_NAME PolyORBNT-COL-S05J20-UpperBounds-10
FORMULA_NAME PolyORBNT-COL-S05J20-UpperBounds-11
FORMULA_NAME PolyORBNT-COL-S05J20-UpperBounds-12
FORMULA_NAME PolyORBNT-COL-S05J20-UpperBounds-13
FORMULA_NAME PolyORBNT-COL-S05J20-UpperBounds-14
FORMULA_NAME PolyORBNT-COL-S05J20-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1717125468631

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S05J20
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202304061127
[2024-05-31 03:17:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 03:17:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 03:17:50] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-31 03:17:50] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-31 03:17:51] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 621 ms
[2024-05-31 03:17:51] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 369 PT places and 1272.0 transition bindings in 27 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
[2024-05-31 03:17:51] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 5 ms.
[2024-05-31 03:17:51] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 38 rows 48 cols
[2024-05-31 03:17:51] [INFO ] Computed 13 invariants in 6 ms
FORMULA PolyORBNT-COL-S05J20-UpperBounds-14 5 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA PolyORBNT-COL-S05J20-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA PolyORBNT-COL-S05J20-UpperBounds-07 5 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA PolyORBNT-COL-S05J20-UpperBounds-05 21 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2024-05-31 03:17:51] [INFO ] Invariant cache hit.
[2024-05-31 03:17:51] [INFO ] [Real]Absence check using 6 positive place invariants in 21 ms returned sat
[2024-05-31 03:17:51] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-31 03:17:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2024-05-31 03:17:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:17:51] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2024-05-31 03:17:51] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-31 03:17:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:51] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-31 03:17:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 03:17:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-31 03:17:51] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 20 ms.
[2024-05-31 03:17:51] [INFO ] Added : 36 causal constraints over 8 iterations in 313 ms. Result :sat
Minimization took 46 ms.
[2024-05-31 03:17:52] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-31 03:17:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:17:52] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:52] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-31 03:17:52] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 8 ms to minimize.
[2024-05-31 03:17:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 89 ms
[2024-05-31 03:17:52] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-31 03:17:52] [INFO ] Added : 21 causal constraints over 5 iterations in 38 ms. Result :sat
Minimization took 41 ms.
[2024-05-31 03:17:52] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:52] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-31 03:17:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:17:52] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-31 03:17:52] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 0 ms to minimize.
[2024-05-31 03:17:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 43 ms
[2024-05-31 03:17:52] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-31 03:17:52] [INFO ] Added : 13 causal constraints over 3 iterations in 19 ms. Result :sat
Minimization took 8 ms.
[2024-05-31 03:17:52] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:52] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2024-05-31 03:17:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:17:52] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:52] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-31 03:17:52] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2024-05-31 03:17:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 34 ms
[2024-05-31 03:17:52] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-31 03:17:52] [INFO ] Deduced a trap composed of 25 places in 30 ms of which 2 ms to minimize.
[2024-05-31 03:17:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 42 ms
[2024-05-31 03:17:52] [INFO ] Added : 33 causal constraints over 7 iterations in 153 ms. Result :sat
Minimization took 23 ms.
[2024-05-31 03:17:52] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:52] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Real]Added 1 Read/Feed constraints in 0 ms returned sat
[2024-05-31 03:17:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:17:52] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:52] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-31 03:17:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-31 03:17:52] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-31 03:17:53] [INFO ] Deduced a trap composed of 25 places in 27 ms of which 0 ms to minimize.
[2024-05-31 03:17:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 34 ms
[2024-05-31 03:17:53] [INFO ] Added : 36 causal constraints over 8 iterations in 139 ms. Result :sat
Minimization took 26 ms.
[2024-05-31 03:17:53] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:53] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-31 03:17:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:17:53] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:53] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-31 03:17:53] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 1 ms to minimize.
[2024-05-31 03:17:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2024-05-31 03:17:53] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-31 03:17:53] [INFO ] Deduced a trap composed of 11 places in 41 ms of which 1 ms to minimize.
[2024-05-31 03:17:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2024-05-31 03:17:53] [INFO ] Added : 36 causal constraints over 8 iterations in 185 ms. Result :sat
Minimization took 20 ms.
[2024-05-31 03:17:53] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:53] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-31 03:17:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:17:53] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:53] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-31 03:17:53] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-31 03:17:53] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2024-05-31 03:17:53] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:53] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-31 03:17:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:17:53] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:53] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2024-05-31 03:17:53] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-31 03:17:53] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 0 ms to minimize.
[2024-05-31 03:17:53] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 1 ms to minimize.
[2024-05-31 03:17:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 140 ms
[2024-05-31 03:17:53] [INFO ] Added : 36 causal constraints over 8 iterations in 187 ms. Result :sat
Minimization took 27 ms.
[2024-05-31 03:17:53] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned unsat
[2024-05-31 03:17:53] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:53] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-31 03:17:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:17:53] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-31 03:17:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:54] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-31 03:17:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-31 03:17:54] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-31 03:17:54] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2024-05-31 03:17:54] [INFO ] [Real]Absence check using 6 positive place invariants in 22 ms returned sat
[2024-05-31 03:17:54] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-31 03:17:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-31 03:17:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:17:54] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-31 03:17:54] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-31 03:17:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:54] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-31 03:17:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-31 03:17:54] [INFO ] Deduced a trap composed of 14 places in 26 ms of which 0 ms to minimize.
[2024-05-31 03:17:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 32 ms
[2024-05-31 03:17:54] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-31 03:17:54] [INFO ] Added : 18 causal constraints over 4 iterations in 233 ms. Result :sat
Minimization took 100 ms.
[2024-05-31 03:17:54] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-31 03:17:54] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2024-05-31 03:17:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-31 03:17:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:17:54] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-31 03:17:54] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-31 03:17:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:17:54] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-31 03:17:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-31 03:17:54] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-31 03:17:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, 3, 1, 1, 1, -1, -1, 1, 1, -1, 10, -1]
FORMULA PolyORBNT-COL-S05J20-UpperBounds-11 1 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.
[2024-05-31 03:17:54] [INFO ] Unfolded HLPN to a Petri net with 369 places and 1230 transitions 8864 arcs in 53 ms.
[2024-05-31 03:17:54] [INFO ] Unfolded 11 HLPN properties in 0 ms.
Deduced a syphon composed of 20 places in 7 ms
Reduce places removed 20 places and 20 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Incomplete random walk after 10000 steps, including 690 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 11) seen :15
FORMULA PolyORBNT-COL-S05J20-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J20-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J20-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J20-UpperBounds-01 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 194 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 7) seen :10
FORMULA PolyORBNT-COL-S05J20-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 186 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :9
Incomplete Best-First random walk after 10000 steps, including 252 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10000 steps, including 247 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 132 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :9
Incomplete Best-First random walk after 10001 steps, including 256 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) seen :3
[2024-05-31 03:17:54] [INFO ] Flow matrix only has 551 transitions (discarded 4 similar events)
// Phase 1: matrix 551 rows 349 cols
[2024-05-31 03:17:54] [INFO ] Computed 62 invariants in 28 ms
[2024-05-31 03:17:55] [INFO ] [Real]Absence check using 55 positive place invariants in 14 ms returned sat
[2024-05-31 03:17:55] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 6 ms returned unsat
[2024-05-31 03:17:55] [INFO ] [Real]Absence check using 55 positive place invariants in 14 ms returned sat
[2024-05-31 03:17:55] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 6 ms returned unsat
[2024-05-31 03:17:55] [INFO ] [Real]Absence check using 55 positive place invariants in 12 ms returned sat
[2024-05-31 03:17:55] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 4 ms returned unsat
[2024-05-31 03:17:55] [INFO ] [Real]Absence check using 55 positive place invariants in 13 ms returned sat
[2024-05-31 03:17:55] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 15 ms returned unsat
[2024-05-31 03:17:55] [INFO ] [Real]Absence check using 55 positive place invariants in 15 ms returned sat
[2024-05-31 03:17:55] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 3 ms returned unsat
[2024-05-31 03:17:55] [INFO ] [Real]Absence check using 55 positive place invariants in 15 ms returned sat
[2024-05-31 03:17:55] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 6 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 4, 1] Max seen :[1, 1, 1, 1, 4, 1]
FORMULA PolyORBNT-COL-S05J20-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J20-UpperBounds-13 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J20-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J20-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J20-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J20-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 5010 ms.

BK_STOP 1717125476031

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-S05J20"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is PolyORBNT-COL-S05J20, 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 r307-tajo-171654460700226"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J20.tgz
mv PolyORBNT-COL-S05J20 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;