Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r319-tall-167873969900056.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is PolyORBLF-COL-S06J04T04, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r319-tall-167873969900056
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 9.2K Feb 26 13:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 13:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 13:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 13:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Feb 26 14:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 14:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 14:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 34K Feb 26 14:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 154K Mar 5 18:23 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 PolyORBLF-COL-S06J04T04-UpperBounds-00
FORMULA_NAME PolyORBLF-COL-S06J04T04-UpperBounds-01
FORMULA_NAME PolyORBLF-COL-S06J04T04-UpperBounds-02
FORMULA_NAME PolyORBLF-COL-S06J04T04-UpperBounds-03
FORMULA_NAME PolyORBLF-COL-S06J04T04-UpperBounds-04
FORMULA_NAME PolyORBLF-COL-S06J04T04-UpperBounds-05
FORMULA_NAME PolyORBLF-COL-S06J04T04-UpperBounds-06
FORMULA_NAME PolyORBLF-COL-S06J04T04-UpperBounds-07
FORMULA_NAME PolyORBLF-COL-S06J04T04-UpperBounds-08
FORMULA_NAME PolyORBLF-COL-S06J04T04-UpperBounds-09
FORMULA_NAME PolyORBLF-COL-S06J04T04-UpperBounds-10
FORMULA_NAME PolyORBLF-COL-S06J04T04-UpperBounds-11
FORMULA_NAME PolyORBLF-COL-S06J04T04-UpperBounds-12
FORMULA_NAME PolyORBLF-COL-S06J04T04-UpperBounds-13
FORMULA_NAME PolyORBLF-COL-S06J04T04-UpperBounds-14
FORMULA_NAME PolyORBLF-COL-S06J04T04-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678870998302

Running Version 202205111006
[2023-03-15 09:03:19] [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]
[2023-03-15 09:03:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 09:03:19] [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.
[2023-03-15 09:03:20] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-15 09:03:20] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 909 ms
[2023-03-15 09:03:20] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 454 PT places and 7036.0 transition bindings in 34 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 15 ms.
[2023-03-15 09:03:20] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 6 ms.
[2023-03-15 09:03:20] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Normalized transition count is 64 out of 65 initially.
// Phase 1: matrix 64 rows 81 cols
[2023-03-15 09:03:20] [INFO ] Computed 26 place invariants in 14 ms
FORMULA PolyORBLF-COL-S06J04T04-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T04-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2023-03-15 09:03:20] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2023-03-15 09:03:20] [INFO ] Computed 26 place invariants in 4 ms
[2023-03-15 09:03:20] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2023-03-15 09:03:20] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-15 09:03:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:20] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2023-03-15 09:03:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:21] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-15 09:03:21] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-15 09:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:21] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-15 09:03:21] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-15 09:03:21] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2023-03-15 09:03:21] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 17 ms.
[2023-03-15 09:03:21] [INFO ] Added : 3 causal constraints over 1 iterations in 48 ms. Result :sat
Minimization took 20 ms.
[2023-03-15 09:03:21] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-15 09:03:21] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2023-03-15 09:03:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-15 09:03:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:21] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-15 09:03:21] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2023-03-15 09:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:21] [INFO ] [Nat]Absence check using state equation in 165 ms returned sat
[2023-03-15 09:03:21] [INFO ] [Nat]Added 8 Read/Feed constraints in 5 ms returned sat
[2023-03-15 09:03:21] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 28 ms.
[2023-03-15 09:03:21] [INFO ] Deduced a trap composed of 31 places in 84 ms of which 4 ms to minimize.
[2023-03-15 09:03:21] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 1 ms to minimize.
[2023-03-15 09:03:21] [INFO ] Deduced a trap composed of 30 places in 29 ms of which 1 ms to minimize.
[2023-03-15 09:03:21] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 235 ms
[2023-03-15 09:03:21] [INFO ] Added : 57 causal constraints over 12 iterations in 406 ms. Result :sat
Minimization took 18 ms.
[2023-03-15 09:03:21] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-15 09:03:21] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-15 09:03:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:22] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-15 09:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:22] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2023-03-15 09:03:22] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 21 ms returned sat
[2023-03-15 09:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:22] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-15 09:03:22] [INFO ] [Nat]Added 8 Read/Feed constraints in 8 ms returned sat
[2023-03-15 09:03:22] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-15 09:03:22] [INFO ] Added : 12 causal constraints over 3 iterations in 41 ms. Result :sat
Minimization took 18 ms.
[2023-03-15 09:03:22] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2023-03-15 09:03:22] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2023-03-15 09:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:22] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2023-03-15 09:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:22] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-15 09:03:22] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 46 ms returned sat
[2023-03-15 09:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:22] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2023-03-15 09:03:22] [INFO ] [Nat]Added 8 Read/Feed constraints in 4 ms returned sat
[2023-03-15 09:03:22] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-15 09:03:22] [INFO ] Added : 27 causal constraints over 6 iterations in 87 ms. Result :sat
Minimization took 98 ms.
[2023-03-15 09:03:22] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2023-03-15 09:03:22] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2023-03-15 09:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:22] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2023-03-15 09:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:22] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-15 09:03:22] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2023-03-15 09:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:22] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-15 09:03:22] [INFO ] [Nat]Added 8 Read/Feed constraints in 13 ms returned sat
[2023-03-15 09:03:22] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-15 09:03:23] [INFO ] Added : 60 causal constraints over 12 iterations in 150 ms. Result :sat
Minimization took 19 ms.
[2023-03-15 09:03:23] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:23] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-15 09:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:23] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 15 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:23] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Nat]Added 8 Read/Feed constraints in 18 ms returned sat
[2023-03-15 09:03:23] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-15 09:03:23] [INFO ] Added : 28 causal constraints over 6 iterations in 52 ms. Result :sat
Minimization took 28 ms.
[2023-03-15 09:03:23] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 12 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-15 09:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:23] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 12 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:23] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Nat]Added 8 Read/Feed constraints in 7 ms returned sat
[2023-03-15 09:03:23] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-15 09:03:23] [INFO ] Added : 10 causal constraints over 3 iterations in 33 ms. Result :sat
Minimization took 29 ms.
[2023-03-15 09:03:23] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:23] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-15 09:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:23] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 30 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:23] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-03-15 09:03:23] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-15 09:03:23] [INFO ] Added : 2 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 17 ms.
[2023-03-15 09:03:23] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-15 09:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:24] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-15 09:03:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:24] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-15 09:03:24] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-15 09:03:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:24] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-15 09:03:24] [INFO ] [Nat]Added 8 Read/Feed constraints in 15 ms returned sat
[2023-03-15 09:03:24] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-15 09:03:24] [INFO ] Added : 60 causal constraints over 12 iterations in 197 ms. Result :sat
Minimization took 63 ms.
[2023-03-15 09:03:24] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-15 09:03:24] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-15 09:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:24] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2023-03-15 09:03:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:24] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-15 09:03:24] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-15 09:03:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:24] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2023-03-15 09:03:24] [INFO ] [Nat]Added 8 Read/Feed constraints in 13 ms returned sat
[2023-03-15 09:03:24] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 13 ms.
[2023-03-15 09:03:24] [INFO ] Added : 5 causal constraints over 1 iterations in 67 ms. Result :sat
Minimization took 45 ms.
[2023-03-15 09:03:24] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-15 09:03:24] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2023-03-15 09:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:25] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-15 09:03:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:25] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-15 09:03:25] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2023-03-15 09:03:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:25] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-15 09:03:25] [INFO ] [Nat]Added 8 Read/Feed constraints in 6 ms returned sat
[2023-03-15 09:03:25] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 19 ms.
[2023-03-15 09:03:25] [INFO ] Deduced a trap composed of 30 places in 92 ms of which 2 ms to minimize.
[2023-03-15 09:03:25] [INFO ] Deduced a trap composed of 33 places in 31 ms of which 0 ms to minimize.
[2023-03-15 09:03:26] [INFO ] Deduced a trap composed of 15 places in 769 ms of which 31 ms to minimize.
[2023-03-15 09:03:26] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 932 ms
[2023-03-15 09:03:26] [INFO ] Added : 59 causal constraints over 14 iterations in 1090 ms. Result :sat
Minimization took 24 ms.
[2023-03-15 09:03:26] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-15 09:03:26] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2023-03-15 09:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:26] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-15 09:03:26] [INFO ] [Real]Added 8 Read/Feed constraints in 3 ms returned sat
[2023-03-15 09:03:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:26] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-15 09:03:26] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-15 09:03:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:26] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-15 09:03:26] [INFO ] [Nat]Added 8 Read/Feed constraints in 13 ms returned sat
[2023-03-15 09:03:26] [INFO ] Deduced a trap composed of 28 places in 77 ms of which 1 ms to minimize.
[2023-03-15 09:03:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 129 ms
[2023-03-15 09:03:26] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 19 ms.
[2023-03-15 09:03:26] [INFO ] Added : 23 causal constraints over 5 iterations in 57 ms. Result :sat
Minimization took 30 ms.
[2023-03-15 09:03:26] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-15 09:03:26] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2023-03-15 09:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-15 09:03:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:26] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-15 09:03:26] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2023-03-15 09:03:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:26] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-15 09:03:26] [INFO ] [Nat]Added 8 Read/Feed constraints in 21 ms returned sat
[2023-03-15 09:03:26] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-15 09:03:26] [INFO ] Added : 10 causal constraints over 3 iterations in 29 ms. Result :sat
Minimization took 20 ms.
[2023-03-15 09:03:26] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2023-03-15 09:03:26] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2023-03-15 09:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-15 09:03:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:26] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2023-03-15 09:03:26] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2023-03-15 09:03:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:27] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-15 09:03:27] [INFO ] [Nat]Added 8 Read/Feed constraints in 23 ms returned sat
[2023-03-15 09:03:27] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-15 09:03:27] [INFO ] Deduced a trap composed of 31 places in 45 ms of which 1 ms to minimize.
[2023-03-15 09:03:27] [INFO ] Deduced a trap composed of 34 places in 29 ms of which 1 ms to minimize.
[2023-03-15 09:03:27] [INFO ] Deduced a trap composed of 33 places in 41 ms of which 1 ms to minimize.
[2023-03-15 09:03:27] [INFO ] Deduced a trap composed of 34 places in 39 ms of which 0 ms to minimize.
[2023-03-15 09:03:27] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 203 ms
[2023-03-15 09:03:27] [INFO ] Added : 57 causal constraints over 12 iterations in 292 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : [1, 4, 33, 5, 4, 4, 33, 1, 1, 87, 4, 4, 5, 4]
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
[2023-03-15 09:03:27] [INFO ] Unfolded HLPN to a Petri net with 454 places and 6994 transitions 59152 arcs in 172 ms.
[2023-03-15 09:03:27] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Ensure Unique test removed 5380 transitions
Reduce redundant transitions removed 5380 transitions.
Incomplete random walk after 10000 steps, including 61 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 14) seen :29
FORMULA PolyORBLF-COL-S06J04T04-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T04-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T04-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :25
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 11) seen :26
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :20
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 11) seen :25
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 11) seen :26
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 11) seen :23
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 11) seen :23
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 11) seen :25
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 11) seen :24
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 11) seen :25
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 11) seen :25
[2023-03-15 09:03:28] [INFO ] Flow matrix only has 1590 transitions (discarded 24 similar events)
// Phase 1: matrix 1590 rows 454 cols
[2023-03-15 09:03:28] [INFO ] Computed 50 place invariants in 64 ms
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive place invariants in 6 ms returned sat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 15 ms returned unsat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive place invariants in 5 ms returned sat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 11 ms returned unsat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive place invariants in 6 ms returned sat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 16 ms returned unsat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive place invariants in 6 ms returned sat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 13 ms returned unsat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive place invariants in 8 ms returned sat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 27 ms returned unsat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive place invariants in 30 ms returned sat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 21 ms returned unsat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive place invariants in 6 ms returned sat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 11 ms returned unsat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive place invariants in 9 ms returned sat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 36 ms returned unsat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive place invariants in 7 ms returned sat
[2023-03-15 09:03:28] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 16 ms returned sat
[2023-03-15 09:03:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:29] [INFO ] [Real]Absence check using state equation in 550 ms returned sat
[2023-03-15 09:03:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:29] [INFO ] [Nat]Absence check using 19 positive place invariants in 6 ms returned sat
[2023-03-15 09:03:29] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 18 ms returned sat
[2023-03-15 09:03:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:30] [INFO ] [Nat]Absence check using state equation in 687 ms returned sat
[2023-03-15 09:03:30] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 09:03:31] [INFO ] [Nat]Added 112 Read/Feed constraints in 1648 ms returned sat
[2023-03-15 09:03:32] [INFO ] Deduced a trap composed of 85 places in 366 ms of which 0 ms to minimize.
[2023-03-15 09:03:33] [INFO ] Deduced a trap composed of 239 places in 364 ms of which 0 ms to minimize.
[2023-03-15 09:03:33] [INFO ] Deduced a trap composed of 85 places in 104 ms of which 1 ms to minimize.
[2023-03-15 09:03:33] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1799 ms
[2023-03-15 09:03:33] [INFO ] Computed and/alt/rep : 1298/4522/1293 causal constraints (skipped 291 transitions) in 169 ms.
[2023-03-15 09:03:34] [INFO ] Added : 20 causal constraints over 4 iterations in 789 ms. Result :unknown
[2023-03-15 09:03:34] [INFO ] [Real]Absence check using 19 positive place invariants in 7 ms returned sat
[2023-03-15 09:03:34] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 17 ms returned sat
[2023-03-15 09:03:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:35] [INFO ] [Real]Absence check using state equation in 424 ms returned sat
[2023-03-15 09:03:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:35] [INFO ] [Nat]Absence check using 19 positive place invariants in 7 ms returned sat
[2023-03-15 09:03:35] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 19 ms returned unsat
[2023-03-15 09:03:35] [INFO ] [Real]Absence check using 19 positive place invariants in 7 ms returned sat
[2023-03-15 09:03:35] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 16 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 4, 4, 1, 1, 4, 5, 1, 4, 2, 1] Max seen :[1, 4, 4, 1, 1, 4, 5, 1, 2, 2, 1]
FORMULA PolyORBLF-COL-S06J04T04-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T04-UpperBounds-14 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T04-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T04-UpperBounds-10 5 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T04-UpperBounds-07 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T04-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T04-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T04-UpperBounds-04 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T04-UpperBounds-03 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T04-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 24 out of 454 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 454/454 places, 1614/1614 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 448 transition count 1578
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 78 place count 412 transition count 1578
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 78 place count 412 transition count 1530
Deduced a syphon composed of 48 places in 2 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 174 place count 364 transition count 1530
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 2 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 270 place count 316 transition count 1482
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 278 place count 316 transition count 1474
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 286 place count 308 transition count 1474
Applied a total of 286 rules in 280 ms. Remains 308 /454 variables (removed 146) and now considering 1474/1614 (removed 140) transitions.
[2023-03-15 09:03:35] [INFO ] Flow matrix only has 1450 transitions (discarded 24 similar events)
// Phase 1: matrix 1450 rows 308 cols
[2023-03-15 09:03:35] [INFO ] Computed 44 place invariants in 46 ms
[2023-03-15 09:03:36] [INFO ] Dead Transitions using invariants and state equation in 666 ms found 612 transitions.
Found 612 dead transitions using SMT.
Drop transitions removed 612 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 612 transitions.
Starting structural reductions in SAFETY mode, iteration 1 : 308/454 places, 862/1614 transitions.
Applied a total of 0 rules in 19 ms. Remains 308 /308 variables (removed 0) and now considering 862/862 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 308/454 places, 862/1614 transitions.
Normalized transition count is 838 out of 862 initially.
// Phase 1: matrix 838 rows 308 cols
[2023-03-15 09:03:36] [INFO ] Computed 44 place invariants in 16 ms
Incomplete random walk after 1000000 steps, including 10911 resets, run finished after 3982 ms. (steps per millisecond=251 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 565 resets, run finished after 1916 ms. (steps per millisecond=521 ) properties (out of 1) seen :2
[2023-03-15 09:03:42] [INFO ] Flow matrix only has 838 transitions (discarded 24 similar events)
// Phase 1: matrix 838 rows 308 cols
[2023-03-15 09:03:42] [INFO ] Computed 44 place invariants in 25 ms
[2023-03-15 09:03:42] [INFO ] [Real]Absence check using 17 positive place invariants in 5 ms returned sat
[2023-03-15 09:03:42] [INFO ] [Real]Absence check using 17 positive and 27 generalized place invariants in 12 ms returned sat
[2023-03-15 09:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:42] [INFO ] [Real]Absence check using state equation in 351 ms returned sat
[2023-03-15 09:03:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:03:42] [INFO ] [Nat]Absence check using 17 positive place invariants in 5 ms returned sat
[2023-03-15 09:03:42] [INFO ] [Nat]Absence check using 17 positive and 27 generalized place invariants in 14 ms returned sat
[2023-03-15 09:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:03:43] [INFO ] [Nat]Absence check using state equation in 258 ms returned sat
[2023-03-15 09:03:43] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 09:03:44] [INFO ] [Nat]Added 112 Read/Feed constraints in 1100 ms returned sat
[2023-03-15 09:03:44] [INFO ] Deduced a trap composed of 75 places in 167 ms of which 1 ms to minimize.
[2023-03-15 09:03:44] [INFO ] Deduced a trap composed of 50 places in 100 ms of which 1 ms to minimize.
[2023-03-15 09:03:45] [INFO ] Deduced a trap composed of 156 places in 193 ms of which 0 ms to minimize.
[2023-03-15 09:03:45] [INFO ] Deduced a trap composed of 153 places in 196 ms of which 1 ms to minimize.
[2023-03-15 09:03:45] [INFO ] Deduced a trap composed of 149 places in 211 ms of which 0 ms to minimize.
[2023-03-15 09:03:46] [INFO ] Deduced a trap composed of 160 places in 314 ms of which 2 ms to minimize.
[2023-03-15 09:03:46] [INFO ] Deduced a trap composed of 166 places in 178 ms of which 1 ms to minimize.
[2023-03-15 09:03:46] [INFO ] Deduced a trap composed of 137 places in 184 ms of which 0 ms to minimize.
[2023-03-15 09:03:46] [INFO ] Deduced a trap composed of 155 places in 192 ms of which 1 ms to minimize.
[2023-03-15 09:03:47] [INFO ] Deduced a trap composed of 145 places in 190 ms of which 0 ms to minimize.
[2023-03-15 09:03:47] [INFO ] Deduced a trap composed of 162 places in 202 ms of which 1 ms to minimize.
[2023-03-15 09:03:47] [INFO ] Deduced a trap composed of 149 places in 183 ms of which 1 ms to minimize.
[2023-03-15 09:03:48] [INFO ] Deduced a trap composed of 172 places in 340 ms of which 0 ms to minimize.
[2023-03-15 09:03:48] [INFO ] Deduced a trap composed of 124 places in 187 ms of which 1 ms to minimize.
[2023-03-15 09:03:49] [INFO ] Deduced a trap composed of 130 places in 186 ms of which 0 ms to minimize.
[2023-03-15 09:03:50] [INFO ] Deduced a trap composed of 171 places in 194 ms of which 0 ms to minimize.
[2023-03-15 09:03:51] [INFO ] Deduced a trap composed of 131 places in 179 ms of which 1 ms to minimize.
[2023-03-15 09:03:54] [INFO ] Deduced a trap composed of 50 places in 185 ms of which 1 ms to minimize.
[2023-03-15 09:03:57] [INFO ] Trap strengthening (SAT) tested/added 18/18 trap constraints in 12743 ms
Current structural bounds on expressions (after SMT) : [4] Max seen :[2]
Support contains 24 out of 308 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 308/308 places, 862/862 transitions.
Applied a total of 0 rules in 20 ms. Remains 308 /308 variables (removed 0) and now considering 862/862 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 308/308 places, 862/862 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 308/308 places, 862/862 transitions.
Applied a total of 0 rules in 18 ms. Remains 308 /308 variables (removed 0) and now considering 862/862 (removed 0) transitions.
[2023-03-15 09:03:57] [INFO ] Flow matrix only has 838 transitions (discarded 24 similar events)
// Phase 1: matrix 838 rows 308 cols
[2023-03-15 09:03:57] [INFO ] Computed 44 place invariants in 13 ms
[2023-03-15 09:03:57] [INFO ] Implicit Places using invariants in 304 ms returned [262, 263, 264, 265]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 310 ms to find 4 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 304/308 places, 862/862 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 300 transition count 858
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 300 transition count 858
Applied a total of 8 rules in 25 ms. Remains 300 /304 variables (removed 4) and now considering 858/862 (removed 4) transitions.
[2023-03-15 09:03:57] [INFO ] Flow matrix only has 834 transitions (discarded 24 similar events)
// Phase 1: matrix 834 rows 300 cols
[2023-03-15 09:03:57] [INFO ] Computed 40 place invariants in 15 ms
[2023-03-15 09:03:57] [INFO ] Implicit Places using invariants in 267 ms returned []
[2023-03-15 09:03:57] [INFO ] Flow matrix only has 834 transitions (discarded 24 similar events)
// Phase 1: matrix 834 rows 300 cols
[2023-03-15 09:03:57] [INFO ] Computed 40 place invariants in 14 ms
[2023-03-15 09:03:58] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 09:04:02] [INFO ] Implicit Places using invariants and state equation in 4832 ms returned []
Implicit Place search using SMT with State Equation took 5108 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 300/308 places, 858/862 transitions.
Finished structural reductions, in 2 iterations. Remains : 300/308 places, 858/862 transitions.
Normalized transition count is 834 out of 858 initially.
// Phase 1: matrix 834 rows 300 cols
[2023-03-15 09:04:02] [INFO ] Computed 40 place invariants in 15 ms
Incomplete random walk after 1000000 steps, including 10942 resets, run finished after 3666 ms. (steps per millisecond=272 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 330 resets, run finished after 1773 ms. (steps per millisecond=564 ) properties (out of 1) seen :2
[2023-03-15 09:04:08] [INFO ] Flow matrix only has 834 transitions (discarded 24 similar events)
// Phase 1: matrix 834 rows 300 cols
[2023-03-15 09:04:08] [INFO ] Computed 40 place invariants in 17 ms
[2023-03-15 09:04:08] [INFO ] [Real]Absence check using 17 positive place invariants in 4 ms returned sat
[2023-03-15 09:04:08] [INFO ] [Real]Absence check using 17 positive and 23 generalized place invariants in 10 ms returned sat
[2023-03-15 09:04:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:04:08] [INFO ] [Real]Absence check using state equation in 292 ms returned sat
[2023-03-15 09:04:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:04:08] [INFO ] [Nat]Absence check using 17 positive place invariants in 5 ms returned sat
[2023-03-15 09:04:08] [INFO ] [Nat]Absence check using 17 positive and 23 generalized place invariants in 11 ms returned sat
[2023-03-15 09:04:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:04:08] [INFO ] [Nat]Absence check using state equation in 382 ms returned sat
[2023-03-15 09:04:08] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 09:04:09] [INFO ] [Nat]Added 112 Read/Feed constraints in 724 ms returned sat
[2023-03-15 09:04:09] [INFO ] Deduced a trap composed of 98 places in 166 ms of which 0 ms to minimize.
[2023-03-15 09:04:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 282 ms
[2023-03-15 09:04:09] [INFO ] Computed and/alt/rep : 526/2545/521 causal constraints (skipped 307 transitions) in 66 ms.
[2023-03-15 09:04:11] [INFO ] Deduced a trap composed of 35 places in 172 ms of which 1 ms to minimize.
[2023-03-15 09:04:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 324 ms
[2023-03-15 09:04:11] [INFO ] Added : 96 causal constraints over 20 iterations in 2101 ms. Result :sat
Minimization took 1441 ms.
Current structural bounds on expressions (after SMT) : [4] Max seen :[2]
Support contains 24 out of 300 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 300/300 places, 858/858 transitions.
Applied a total of 0 rules in 19 ms. Remains 300 /300 variables (removed 0) and now considering 858/858 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 300/300 places, 858/858 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 300/300 places, 858/858 transitions.
Applied a total of 0 rules in 16 ms. Remains 300 /300 variables (removed 0) and now considering 858/858 (removed 0) transitions.
[2023-03-15 09:04:14] [INFO ] Flow matrix only has 834 transitions (discarded 24 similar events)
// Phase 1: matrix 834 rows 300 cols
[2023-03-15 09:04:14] [INFO ] Computed 40 place invariants in 15 ms
[2023-03-15 09:04:14] [INFO ] Implicit Places using invariants in 302 ms returned []
[2023-03-15 09:04:14] [INFO ] Flow matrix only has 834 transitions (discarded 24 similar events)
// Phase 1: matrix 834 rows 300 cols
[2023-03-15 09:04:14] [INFO ] Computed 40 place invariants in 15 ms
[2023-03-15 09:04:15] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 09:04:19] [INFO ] Implicit Places using invariants and state equation in 4563 ms returned []
Implicit Place search using SMT with State Equation took 4867 ms to find 0 implicit places.
[2023-03-15 09:04:19] [INFO ] Redundant transitions in 59 ms returned []
[2023-03-15 09:04:19] [INFO ] Flow matrix only has 834 transitions (discarded 24 similar events)
// Phase 1: matrix 834 rows 300 cols
[2023-03-15 09:04:19] [INFO ] Computed 40 place invariants in 17 ms
[2023-03-15 09:04:19] [INFO ] Dead Transitions using invariants and state equation in 430 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 300/300 places, 858/858 transitions.
Starting property specific reduction for PolyORBLF-COL-S06J04T04-UpperBounds-13
Normalized transition count is 834 out of 858 initially.
// Phase 1: matrix 834 rows 300 cols
[2023-03-15 09:04:19] [INFO ] Computed 40 place invariants in 10 ms
Incomplete random walk after 10000 steps, including 119 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :2
[2023-03-15 09:04:19] [INFO ] Flow matrix only has 834 transitions (discarded 24 similar events)
// Phase 1: matrix 834 rows 300 cols
[2023-03-15 09:04:19] [INFO ] Computed 40 place invariants in 15 ms
[2023-03-15 09:04:19] [INFO ] [Real]Absence check using 17 positive place invariants in 5 ms returned sat
[2023-03-15 09:04:19] [INFO ] [Real]Absence check using 17 positive and 23 generalized place invariants in 10 ms returned sat
[2023-03-15 09:04:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:04:20] [INFO ] [Real]Absence check using state equation in 279 ms returned sat
[2023-03-15 09:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:04:20] [INFO ] [Nat]Absence check using 17 positive place invariants in 5 ms returned sat
[2023-03-15 09:04:20] [INFO ] [Nat]Absence check using 17 positive and 23 generalized place invariants in 11 ms returned sat
[2023-03-15 09:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:04:21] [INFO ] [Nat]Absence check using state equation in 671 ms returned sat
[2023-03-15 09:04:21] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 09:04:21] [INFO ] [Nat]Added 112 Read/Feed constraints in 810 ms returned sat
[2023-03-15 09:04:22] [INFO ] Deduced a trap composed of 98 places in 202 ms of which 2 ms to minimize.
[2023-03-15 09:04:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 316 ms
[2023-03-15 09:04:22] [INFO ] Computed and/alt/rep : 526/2545/521 causal constraints (skipped 307 transitions) in 49 ms.
[2023-03-15 09:04:24] [INFO ] Deduced a trap composed of 35 places in 167 ms of which 1 ms to minimize.
[2023-03-15 09:04:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 327 ms
[2023-03-15 09:04:24] [INFO ] Added : 96 causal constraints over 20 iterations in 2155 ms. Result :sat
Minimization took 936 ms.
Current structural bounds on expressions (after SMT) : [24] Max seen :[2]
Support contains 24 out of 300 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 300/300 places, 858/858 transitions.
Applied a total of 0 rules in 20 ms. Remains 300 /300 variables (removed 0) and now considering 858/858 (removed 0) transitions.
[2023-03-15 09:04:25] [INFO ] Flow matrix only has 834 transitions (discarded 24 similar events)
// Phase 1: matrix 834 rows 300 cols
[2023-03-15 09:04:25] [INFO ] Computed 40 place invariants in 10 ms
[2023-03-15 09:04:25] [INFO ] Dead Transitions using invariants and state equation in 430 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 300/300 places, 858/858 transitions.
Normalized transition count is 834 out of 858 initially.
// Phase 1: matrix 834 rows 300 cols
[2023-03-15 09:04:25] [INFO ] Computed 40 place invariants in 12 ms
Incomplete random walk after 1000000 steps, including 10956 resets, run finished after 3808 ms. (steps per millisecond=262 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000000 steps, including 440 resets, run finished after 1871 ms. (steps per millisecond=534 ) properties (out of 1) seen :2
[2023-03-15 09:04:31] [INFO ] Flow matrix only has 834 transitions (discarded 24 similar events)
// Phase 1: matrix 834 rows 300 cols
[2023-03-15 09:04:31] [INFO ] Computed 40 place invariants in 20 ms
[2023-03-15 09:04:31] [INFO ] [Real]Absence check using 17 positive place invariants in 6 ms returned sat
[2023-03-15 09:04:31] [INFO ] [Real]Absence check using 17 positive and 23 generalized place invariants in 11 ms returned sat
[2023-03-15 09:04:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 09:04:31] [INFO ] [Real]Absence check using state equation in 290 ms returned sat
[2023-03-15 09:04:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 09:04:31] [INFO ] [Nat]Absence check using 17 positive place invariants in 5 ms returned sat
[2023-03-15 09:04:31] [INFO ] [Nat]Absence check using 17 positive and 23 generalized place invariants in 11 ms returned sat
[2023-03-15 09:04:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 09:04:32] [INFO ] [Nat]Absence check using state equation in 402 ms returned sat
[2023-03-15 09:04:32] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 09:04:33] [INFO ] [Nat]Added 112 Read/Feed constraints in 757 ms returned sat
[2023-03-15 09:04:33] [INFO ] Deduced a trap composed of 98 places in 167 ms of which 1 ms to minimize.
[2023-03-15 09:04:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 284 ms
[2023-03-15 09:04:33] [INFO ] Computed and/alt/rep : 526/2545/521 causal constraints (skipped 307 transitions) in 66 ms.
[2023-03-15 09:04:35] [INFO ] Deduced a trap composed of 35 places in 157 ms of which 0 ms to minimize.
[2023-03-15 09:04:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 305 ms
[2023-03-15 09:04:35] [INFO ] Added : 96 causal constraints over 20 iterations in 2099 ms. Result :sat
Minimization took 1491 ms.
Current structural bounds on expressions (after SMT) : [24] Max seen :[2]
Support contains 24 out of 300 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 300/300 places, 858/858 transitions.
Applied a total of 0 rules in 19 ms. Remains 300 /300 variables (removed 0) and now considering 858/858 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 300/300 places, 858/858 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 300/300 places, 858/858 transitions.
Applied a total of 0 rules in 14 ms. Remains 300 /300 variables (removed 0) and now considering 858/858 (removed 0) transitions.
[2023-03-15 09:04:38] [INFO ] Flow matrix only has 834 transitions (discarded 24 similar events)
// Phase 1: matrix 834 rows 300 cols
[2023-03-15 09:04:38] [INFO ] Computed 40 place invariants in 11 ms
[2023-03-15 09:04:38] [INFO ] Implicit Places using invariants in 276 ms returned []
[2023-03-15 09:04:38] [INFO ] Flow matrix only has 834 transitions (discarded 24 similar events)
// Phase 1: matrix 834 rows 300 cols
[2023-03-15 09:04:38] [INFO ] Computed 40 place invariants in 17 ms
[2023-03-15 09:04:38] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-15 09:04:44] [INFO ] Implicit Places using invariants and state equation in 6027 ms returned []
Implicit Place search using SMT with State Equation took 6305 ms to find 0 implicit places.
[2023-03-15 09:04:44] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-15 09:04:44] [INFO ] Flow matrix only has 834 transitions (discarded 24 similar events)
// Phase 1: matrix 834 rows 300 cols
[2023-03-15 09:04:44] [INFO ] Computed 40 place invariants in 10 ms
[2023-03-15 09:04:44] [INFO ] Dead Transitions using invariants and state equation in 460 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 300/300 places, 858/858 transitions.
Ending property specific reduction for PolyORBLF-COL-S06J04T04-UpperBounds-13 in 24968 ms.
[2023-03-15 09:04:45] [INFO ] Flatten gal took : 133 ms
[2023-03-15 09:04:45] [INFO ] Applying decomposition
[2023-03-15 09:04:45] [INFO ] Flatten gal took : 138 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/graph7370121160215871617.txt' '-o' '/tmp/graph7370121160215871617.bin' '-w' '/tmp/graph7370121160215871617.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7370121160215871617.bin' '-l' '-1' '-v' '-w' '/tmp/graph7370121160215871617.weights' '-q' '0' '-e' '0.001'
[2023-03-15 09:04:45] [INFO ] Decomposing Gal with order
[2023-03-15 09:04:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 09:04:45] [INFO ] Removed a total of 585 redundant transitions.
[2023-03-15 09:04:45] [INFO ] Flatten gal took : 238 ms
[2023-03-15 09:04:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 221 labels/synchronizations in 28 ms.
[2023-03-15 09:04:46] [INFO ] Time to serialize gal into /tmp/UpperBounds4315259702217377657.gal : 13 ms
[2023-03-15 09:04:46] [INFO ] Time to serialize properties into /tmp/UpperBounds10360729987721934768.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/UpperBounds4315259702217377657.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds10360729987721934768.prop' '--nowitness' '--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...296
Loading property file /tmp/UpperBounds10360729987721934768.prop.
Detected timeout of ITS tools.
[2023-03-15 09:25:20] [INFO ] Applying decomposition
[2023-03-15 09:25:20] [INFO ] Flatten gal took : 431 ms
[2023-03-15 09:25:20] [INFO ] Decomposing Gal with order
[2023-03-15 09:25:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 09:25:21] [INFO ] Removed a total of 4201 redundant transitions.
[2023-03-15 09:25:21] [INFO ] Flatten gal took : 474 ms
[2023-03-15 09:25:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 3609 ms.
[2023-03-15 09:25:25] [INFO ] Time to serialize gal into /tmp/UpperBounds17290978101072345807.gal : 33 ms
[2023-03-15 09:25:25] [INFO ] Time to serialize properties into /tmp/UpperBounds13645119440480988588.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/UpperBounds17290978101072345807.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds13645119440480988588.prop' '--nowitness' '--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...297
Loading property file /tmp/UpperBounds13645119440480988588.prop.
Detected timeout of ITS tools.
[2023-03-15 09:46:04] [INFO ] Flatten gal took : 667 ms
[2023-03-15 09:46:06] [INFO ] Input system was already deterministic with 858 transitions.
[2023-03-15 09:46:06] [INFO ] Transformed 300 places.
[2023-03-15 09:46:06] [INFO ] Transformed 858 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
[2023-03-15 09:46:36] [INFO ] Time to serialize gal into /tmp/UpperBounds9193795297125490323.gal : 16 ms
[2023-03-15 09:46:36] [INFO ] Time to serialize properties into /tmp/UpperBounds8460520181600614400.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/UpperBounds9193795297125490323.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds8460520181600614400.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...340
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds8460520181600614400.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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-COL-S06J04T04"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is PolyORBLF-COL-S06J04T04, 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 r319-tall-167873969900056"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S06J04T04.tgz
mv PolyORBLF-COL-S06J04T04 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 ;