About the Execution of ITS-Tools for HealthRecord-PT-17
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 481.695 | 47841.00 | 66862.00 | 193.30 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r292-tall-162124156400387.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is HealthRecord-PT-17, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156400387
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 12K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 12 07:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 12 07:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 12 07:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 07:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.2K May 11 18:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 11 18:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 11 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 11 15:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.3K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 3 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 119K May 12 08:13 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 net-UpperBounds-00
FORMULA_NAME net-UpperBounds-01
FORMULA_NAME net-UpperBounds-02
FORMULA_NAME net-UpperBounds-03
FORMULA_NAME net-UpperBounds-04
FORMULA_NAME net-UpperBounds-05
FORMULA_NAME net-UpperBounds-06
FORMULA_NAME net-UpperBounds-07
FORMULA_NAME net-UpperBounds-08
FORMULA_NAME net-UpperBounds-09
FORMULA_NAME net-UpperBounds-10
FORMULA_NAME net-UpperBounds-11
FORMULA_NAME net-UpperBounds-12
FORMULA_NAME net-UpperBounds-13
FORMULA_NAME net-UpperBounds-14
FORMULA_NAME net-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1621283745273
Running Version 0
[2021-05-17 20:35:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 20:35:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 20:35:47] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2021-05-17 20:35:47] [INFO ] Transformed 624 places.
[2021-05-17 20:35:47] [INFO ] Transformed 828 transitions.
[2021-05-17 20:35:47] [INFO ] Found NUPN structural information;
[2021-05-17 20:35:47] [INFO ] Parsed PT model containing 624 places and 828 transitions in 116 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 828 rows 624 cols
[2021-05-17 20:35:47] [INFO ] Computed 18 place invariants in 26 ms
Incomplete random walk after 10000 steps, including 85 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 16) seen :3
FORMULA net-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :0
// Phase 1: matrix 828 rows 624 cols
[2021-05-17 20:35:47] [INFO ] Computed 18 place invariants in 6 ms
[2021-05-17 20:35:47] [INFO ] [Real]Absence check using 10 positive place invariants in 21 ms returned sat
[2021-05-17 20:35:47] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:35:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:35:48] [INFO ] [Real]Absence check using state equation in 240 ms returned sat
[2021-05-17 20:35:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:35:48] [INFO ] [Nat]Absence check using 10 positive place invariants in 17 ms returned sat
[2021-05-17 20:35:48] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:35:48] [INFO ] [Nat]Absence check using state equation in 204 ms returned sat
[2021-05-17 20:35:48] [INFO ] Deduced a trap composed of 90 places in 216 ms of which 4 ms to minimize.
[2021-05-17 20:35:49] [INFO ] Deduced a trap composed of 136 places in 141 ms of which 2 ms to minimize.
[2021-05-17 20:35:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 472 ms
[2021-05-17 20:35:49] [INFO ] Computed and/alt/rep : 757/919/757 causal constraints (skipped 70 transitions) in 48 ms.
[2021-05-17 20:35:50] [INFO ] Added : 116 causal constraints over 24 iterations in 963 ms. Result :sat
Minimization took 90 ms.
[2021-05-17 20:35:50] [INFO ] [Real]Absence check using 10 positive place invariants in 16 ms returned sat
[2021-05-17 20:35:50] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:35:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:35:50] [INFO ] [Real]Absence check using state equation in 256 ms returned sat
[2021-05-17 20:35:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:35:50] [INFO ] [Nat]Absence check using 10 positive place invariants in 16 ms returned sat
[2021-05-17 20:35:50] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2021-05-17 20:35:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:35:50] [INFO ] [Nat]Absence check using state equation in 219 ms returned sat
[2021-05-17 20:35:51] [INFO ] Deduced a trap composed of 115 places in 208 ms of which 2 ms to minimize.
[2021-05-17 20:35:51] [INFO ] Deduced a trap composed of 122 places in 154 ms of which 1 ms to minimize.
[2021-05-17 20:35:51] [INFO ] Deduced a trap composed of 187 places in 115 ms of which 1 ms to minimize.
[2021-05-17 20:35:51] [INFO ] Deduced a trap composed of 117 places in 109 ms of which 1 ms to minimize.
[2021-05-17 20:35:51] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 716 ms
[2021-05-17 20:35:51] [INFO ] Computed and/alt/rep : 757/919/757 causal constraints (skipped 70 transitions) in 42 ms.
[2021-05-17 20:35:53] [INFO ] Added : 268 causal constraints over 55 iterations in 2061 ms. Result :sat
Minimization took 138 ms.
[2021-05-17 20:35:54] [INFO ] [Real]Absence check using 10 positive place invariants in 16 ms returned sat
[2021-05-17 20:35:54] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:35:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:35:54] [INFO ] [Real]Absence check using state equation in 237 ms returned sat
[2021-05-17 20:35:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:35:54] [INFO ] [Nat]Absence check using 10 positive place invariants in 21 ms returned sat
[2021-05-17 20:35:54] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:35:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:35:54] [INFO ] [Nat]Absence check using state equation in 200 ms returned sat
[2021-05-17 20:35:54] [INFO ] Deduced a trap composed of 150 places in 127 ms of which 1 ms to minimize.
[2021-05-17 20:35:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 177 ms
[2021-05-17 20:35:54] [INFO ] Computed and/alt/rep : 757/919/757 causal constraints (skipped 70 transitions) in 52 ms.
[2021-05-17 20:35:55] [INFO ] Added : 120 causal constraints over 25 iterations in 886 ms. Result :sat
Minimization took 84 ms.
[2021-05-17 20:35:55] [INFO ] [Real]Absence check using 10 positive place invariants in 21 ms returned sat
[2021-05-17 20:35:55] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:35:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:35:56] [INFO ] [Real]Absence check using state equation in 233 ms returned sat
[2021-05-17 20:35:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:35:56] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2021-05-17 20:35:56] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2021-05-17 20:35:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:35:56] [INFO ] [Nat]Absence check using state equation in 189 ms returned sat
[2021-05-17 20:35:56] [INFO ] Deduced a trap composed of 115 places in 106 ms of which 1 ms to minimize.
[2021-05-17 20:35:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 155 ms
[2021-05-17 20:35:56] [INFO ] Computed and/alt/rep : 757/919/757 causal constraints (skipped 70 transitions) in 54 ms.
[2021-05-17 20:35:59] [INFO ] Added : 299 causal constraints over 60 iterations in 2349 ms. Result :sat
Minimization took 125 ms.
[2021-05-17 20:35:59] [INFO ] [Real]Absence check using 10 positive place invariants in 14 ms returned sat
[2021-05-17 20:35:59] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2021-05-17 20:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:35:59] [INFO ] [Real]Absence check using state equation in 190 ms returned sat
[2021-05-17 20:35:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:35:59] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2021-05-17 20:35:59] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:35:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:35:59] [INFO ] [Nat]Absence check using state equation in 188 ms returned sat
[2021-05-17 20:36:00] [INFO ] Deduced a trap composed of 144 places in 131 ms of which 1 ms to minimize.
[2021-05-17 20:36:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 187 ms
[2021-05-17 20:36:00] [INFO ] Computed and/alt/rep : 757/919/757 causal constraints (skipped 70 transitions) in 45 ms.
[2021-05-17 20:36:00] [INFO ] Added : 87 causal constraints over 18 iterations in 680 ms. Result :sat
Minimization took 97 ms.
[2021-05-17 20:36:00] [INFO ] [Real]Absence check using 10 positive place invariants in 14 ms returned sat
[2021-05-17 20:36:00] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2021-05-17 20:36:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:01] [INFO ] [Real]Absence check using state equation in 196 ms returned sat
[2021-05-17 20:36:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:36:01] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2021-05-17 20:36:01] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:01] [INFO ] [Nat]Absence check using state equation in 200 ms returned sat
[2021-05-17 20:36:01] [INFO ] Computed and/alt/rep : 757/919/757 causal constraints (skipped 70 transitions) in 54 ms.
[2021-05-17 20:36:04] [INFO ] Added : 333 causal constraints over 68 iterations in 2558 ms. Result :sat
Minimization took 139 ms.
[2021-05-17 20:36:04] [INFO ] [Real]Absence check using 10 positive place invariants in 15 ms returned sat
[2021-05-17 20:36:04] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:04] [INFO ] [Real]Absence check using state equation in 205 ms returned sat
[2021-05-17 20:36:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:36:04] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2021-05-17 20:36:04] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:04] [INFO ] [Nat]Absence check using state equation in 190 ms returned sat
[2021-05-17 20:36:05] [INFO ] Computed and/alt/rep : 757/919/757 causal constraints (skipped 70 transitions) in 41 ms.
[2021-05-17 20:36:06] [INFO ] Added : 112 causal constraints over 23 iterations in 1001 ms. Result :sat
Minimization took 86 ms.
[2021-05-17 20:36:06] [INFO ] [Real]Absence check using 10 positive place invariants in 15 ms returned sat
[2021-05-17 20:36:06] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:36:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:06] [INFO ] [Real]Absence check using state equation in 211 ms returned sat
[2021-05-17 20:36:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:36:06] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2021-05-17 20:36:06] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2021-05-17 20:36:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:06] [INFO ] [Nat]Absence check using state equation in 194 ms returned sat
[2021-05-17 20:36:06] [INFO ] Deduced a trap composed of 130 places in 141 ms of which 0 ms to minimize.
[2021-05-17 20:36:07] [INFO ] Deduced a trap composed of 130 places in 153 ms of which 1 ms to minimize.
[2021-05-17 20:36:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 372 ms
[2021-05-17 20:36:07] [INFO ] Computed and/alt/rep : 757/919/757 causal constraints (skipped 70 transitions) in 44 ms.
[2021-05-17 20:36:07] [INFO ] Added : 91 causal constraints over 19 iterations in 763 ms. Result :sat
Minimization took 82 ms.
[2021-05-17 20:36:08] [INFO ] [Real]Absence check using 10 positive place invariants in 14 ms returned sat
[2021-05-17 20:36:08] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:08] [INFO ] [Real]Absence check using state equation in 239 ms returned sat
[2021-05-17 20:36:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:36:08] [INFO ] [Nat]Absence check using 10 positive place invariants in 28 ms returned sat
[2021-05-17 20:36:08] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2021-05-17 20:36:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:08] [INFO ] [Nat]Absence check using state equation in 250 ms returned sat
[2021-05-17 20:36:09] [INFO ] Deduced a trap composed of 163 places in 169 ms of which 1 ms to minimize.
[2021-05-17 20:36:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 216 ms
[2021-05-17 20:36:09] [INFO ] Computed and/alt/rep : 757/919/757 causal constraints (skipped 70 transitions) in 41 ms.
[2021-05-17 20:36:10] [INFO ] Deduced a trap composed of 112 places in 149 ms of which 0 ms to minimize.
[2021-05-17 20:36:10] [INFO ] Deduced a trap composed of 110 places in 124 ms of which 0 ms to minimize.
[2021-05-17 20:36:11] [INFO ] Deduced a trap composed of 117 places in 126 ms of which 0 ms to minimize.
[2021-05-17 20:36:11] [INFO ] Deduced a trap composed of 118 places in 111 ms of which 0 ms to minimize.
[2021-05-17 20:36:11] [INFO ] Deduced a trap composed of 116 places in 114 ms of which 0 ms to minimize.
[2021-05-17 20:36:11] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 843 ms
[2021-05-17 20:36:11] [INFO ] Added : 227 causal constraints over 46 iterations in 2447 ms. Result :sat
Minimization took 106 ms.
[2021-05-17 20:36:11] [INFO ] [Real]Absence check using 10 positive place invariants in 15 ms returned sat
[2021-05-17 20:36:11] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:36:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:11] [INFO ] [Real]Absence check using state equation in 206 ms returned sat
[2021-05-17 20:36:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:36:12] [INFO ] [Nat]Absence check using 10 positive place invariants in 25 ms returned sat
[2021-05-17 20:36:12] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:36:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:12] [INFO ] [Nat]Absence check using state equation in 256 ms returned sat
[2021-05-17 20:36:12] [INFO ] Deduced a trap composed of 133 places in 124 ms of which 1 ms to minimize.
[2021-05-17 20:36:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 173 ms
[2021-05-17 20:36:12] [INFO ] Computed and/alt/rep : 757/919/757 causal constraints (skipped 70 transitions) in 55 ms.
[2021-05-17 20:36:13] [INFO ] Added : 126 causal constraints over 26 iterations in 952 ms. Result :sat
Minimization took 95 ms.
[2021-05-17 20:36:13] [INFO ] [Real]Absence check using 10 positive place invariants in 14 ms returned sat
[2021-05-17 20:36:13] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2021-05-17 20:36:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:13] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2021-05-17 20:36:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:36:14] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2021-05-17 20:36:14] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2021-05-17 20:36:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:14] [INFO ] [Nat]Absence check using state equation in 220 ms returned sat
[2021-05-17 20:36:14] [INFO ] Deduced a trap composed of 125 places in 165 ms of which 1 ms to minimize.
[2021-05-17 20:36:14] [INFO ] Deduced a trap composed of 130 places in 130 ms of which 0 ms to minimize.
[2021-05-17 20:36:14] [INFO ] Deduced a trap composed of 116 places in 128 ms of which 0 ms to minimize.
[2021-05-17 20:36:14] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 525 ms
[2021-05-17 20:36:14] [INFO ] Computed and/alt/rep : 757/919/757 causal constraints (skipped 70 transitions) in 34 ms.
[2021-05-17 20:36:15] [INFO ] Added : 136 causal constraints over 28 iterations in 952 ms. Result :sat
Minimization took 102 ms.
[2021-05-17 20:36:16] [INFO ] [Real]Absence check using 10 positive place invariants in 15 ms returned sat
[2021-05-17 20:36:16] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:36:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:16] [INFO ] [Real]Absence check using state equation in 208 ms returned sat
[2021-05-17 20:36:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:36:16] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2021-05-17 20:36:16] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:36:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:16] [INFO ] [Nat]Absence check using state equation in 184 ms returned sat
[2021-05-17 20:36:16] [INFO ] Deduced a trap composed of 120 places in 140 ms of which 1 ms to minimize.
[2021-05-17 20:36:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 188 ms
[2021-05-17 20:36:16] [INFO ] Computed and/alt/rep : 757/919/757 causal constraints (skipped 70 transitions) in 44 ms.
[2021-05-17 20:36:17] [INFO ] Added : 73 causal constraints over 15 iterations in 565 ms. Result :sat
Minimization took 79 ms.
[2021-05-17 20:36:17] [INFO ] [Real]Absence check using 10 positive place invariants in 14 ms returned sat
[2021-05-17 20:36:17] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2021-05-17 20:36:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:17] [INFO ] [Real]Absence check using state equation in 209 ms returned sat
[2021-05-17 20:36:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:36:17] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2021-05-17 20:36:17] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2021-05-17 20:36:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:18] [INFO ] [Nat]Absence check using state equation in 219 ms returned sat
[2021-05-17 20:36:18] [INFO ] Computed and/alt/rep : 757/919/757 causal constraints (skipped 70 transitions) in 42 ms.
[2021-05-17 20:36:18] [INFO ] Added : 102 causal constraints over 21 iterations in 759 ms. Result :sat
Minimization took 80 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Parikh walk after 10600 steps, including 172 resets, run finished after 55 ms. (steps per millisecond=192 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9500 steps, including 147 resets, run finished after 41 ms. (steps per millisecond=231 ) properties (out of 13) seen :1 could not realise parikh vector
FORMULA net-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 14100 steps, including 156 resets, run finished after 52 ms. (steps per millisecond=271 ) properties (out of 12) seen :1 could not realise parikh vector
FORMULA net-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 16800 steps, including 241 resets, run finished after 50 ms. (steps per millisecond=336 ) properties (out of 11) seen :0 could not realise parikh vector
Incomplete Parikh walk after 32300 steps, including 277 resets, run finished after 148 ms. (steps per millisecond=218 ) properties (out of 11) seen :1 could not realise parikh vector
FORMULA net-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 10300 steps, including 168 resets, run finished after 35 ms. (steps per millisecond=294 ) properties (out of 10) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13500 steps, including 203 resets, run finished after 34 ms. (steps per millisecond=397 ) properties (out of 10) seen :1 could not realise parikh vector
FORMULA net-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 70600 steps, including 532 resets, run finished after 210 ms. (steps per millisecond=336 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 11600 steps, including 108 resets, run finished after 28 ms. (steps per millisecond=414 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 67800 steps, including 537 resets, run finished after 199 ms. (steps per millisecond=340 ) properties (out of 9) seen :1 could not realise parikh vector
FORMULA net-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 12700 steps, including 223 resets, run finished after 28 ms. (steps per millisecond=453 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 69400 steps, including 514 resets, run finished after 186 ms. (steps per millisecond=373 ) properties (out of 8) seen :1 could not realise parikh vector
FORMULA net-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 14300 steps, including 194 resets, run finished after 53 ms. (steps per millisecond=269 ) properties (out of 7) seen :0 could not realise parikh vector
Support contains 7 out of 624 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 624/624 places, 828/828 transitions.
Graph (trivial) has 736 edges and 624 vertex of which 87 / 624 are part of one of the 21 SCC in 6 ms
Free SCC test removed 66 places
Drop transitions removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Graph (complete) has 1200 edges and 558 vertex of which 541 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.17 ms
Discarding 17 places :
Also discarding 7 output transitions
Drop transitions removed 7 transitions
Drop transitions removed 292 transitions
Trivial Post-agglo rules discarded 292 transitions
Performed 292 trivial Post agglomeration. Transition count delta: 292
Iterating post reduction 0 with 292 rules applied. Total rules applied 294 place count 541 transition count 433
Reduce places removed 292 places and 0 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 335 rules applied. Total rules applied 629 place count 249 transition count 390
Reduce places removed 16 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 21 rules applied. Total rules applied 650 place count 233 transition count 385
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 656 place count 228 transition count 384
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 10 Pre rules applied. Total rules applied 656 place count 228 transition count 374
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 676 place count 218 transition count 374
Discarding 81 places :
Symmetric choice reduction at 4 with 81 rule applications. Total rules 757 place count 137 transition count 213
Iterating global reduction 4 with 81 rules applied. Total rules applied 838 place count 137 transition count 213
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 846 place count 129 transition count 197
Iterating global reduction 4 with 8 rules applied. Total rules applied 854 place count 129 transition count 197
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 862 place count 121 transition count 189
Iterating global reduction 4 with 8 rules applied. Total rules applied 870 place count 121 transition count 189
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 876 place count 121 transition count 183
Performed 37 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 5 with 74 rules applied. Total rules applied 950 place count 84 transition count 145
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 955 place count 84 transition count 140
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 956 place count 83 transition count 139
Iterating global reduction 6 with 1 rules applied. Total rules applied 957 place count 83 transition count 139
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 963 place count 80 transition count 164
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 6 with 9 rules applied. Total rules applied 972 place count 80 transition count 155
Free-agglomeration rule applied 28 times.
Iterating global reduction 6 with 28 rules applied. Total rules applied 1000 place count 80 transition count 127
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 6 with 28 rules applied. Total rules applied 1028 place count 52 transition count 127
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 1038 place count 52 transition count 117
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1039 place count 52 transition count 116
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1040 place count 51 transition count 116
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 1043 place count 51 transition count 116
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 1045 place count 51 transition count 116
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1046 place count 51 transition count 115
Applied a total of 1046 rules in 148 ms. Remains 51 /624 variables (removed 573) and now considering 115/828 (removed 713) transitions.
[2021-05-17 20:36:20] [INFO ] Flow matrix only has 103 transitions (discarded 12 similar events)
// Phase 1: matrix 103 rows 51 cols
[2021-05-17 20:36:20] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-17 20:36:20] [INFO ] Dead Transitions using invariants and state equation in 67 ms returned []
Finished structural reductions, in 1 iterations. Remains : 51/624 places, 115/828 transitions.
Normalized transition count is 103 out of 115 initially.
// Phase 1: matrix 103 rows 51 cols
[2021-05-17 20:36:20] [INFO ] Computed 8 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 179133 resets, run finished after 2576 ms. (steps per millisecond=388 ) properties (out of 7) seen :4
FORMULA net-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 28548 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 3) seen :1
FORMULA net-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 28677 resets, run finished after 611 ms. (steps per millisecond=1636 ) properties (out of 2) seen :0
[2021-05-17 20:36:24] [INFO ] Flow matrix only has 103 transitions (discarded 12 similar events)
// Phase 1: matrix 103 rows 51 cols
[2021-05-17 20:36:24] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-17 20:36:24] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:36:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2021-05-17 20:36:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:36:24] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:36:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:24] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2021-05-17 20:36:24] [INFO ] State equation strengthened by 21 read => feed constraints.
[2021-05-17 20:36:24] [INFO ] [Nat]Added 21 Read/Feed constraints in 3 ms returned sat
[2021-05-17 20:36:24] [INFO ] Computed and/alt/rep : 33/139/33 causal constraints (skipped 62 transitions) in 6 ms.
[2021-05-17 20:36:24] [INFO ] Added : 17 causal constraints over 4 iterations in 51 ms. Result :sat
Minimization took 39 ms.
[2021-05-17 20:36:24] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:36:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2021-05-17 20:36:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:36:24] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-17 20:36:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:24] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2021-05-17 20:36:24] [INFO ] [Nat]Added 21 Read/Feed constraints in 2 ms returned sat
[2021-05-17 20:36:24] [INFO ] Deduced a trap composed of 21 places in 27 ms of which 0 ms to minimize.
[2021-05-17 20:36:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2021-05-17 20:36:24] [INFO ] Computed and/alt/rep : 33/139/33 causal constraints (skipped 62 transitions) in 18 ms.
[2021-05-17 20:36:24] [INFO ] Deduced a trap composed of 21 places in 24 ms of which 0 ms to minimize.
[2021-05-17 20:36:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 39 ms
[2021-05-17 20:36:24] [INFO ] Added : 16 causal constraints over 4 iterations in 90 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
Incomplete Parikh walk after 5600 steps, including 235 resets, run finished after 24 ms. (steps per millisecond=233 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA net-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 4600 steps, including 236 resets, run finished after 19 ms. (steps per millisecond=242 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 51 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 51/51 places, 115/115 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 51 transition count 111
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 47 transition count 111
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 10 place count 45 transition count 108
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 45 transition count 108
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 20 place count 41 transition count 104
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 22 place count 41 transition count 102
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 24 place count 39 transition count 98
Iterating global reduction 3 with 2 rules applied. Total rules applied 26 place count 39 transition count 98
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 28 place count 37 transition count 94
Iterating global reduction 3 with 2 rules applied. Total rules applied 30 place count 37 transition count 94
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 33 place count 37 transition count 91
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 34 place count 36 transition count 88
Iterating global reduction 4 with 1 rules applied. Total rules applied 35 place count 36 transition count 88
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 38 place count 36 transition count 85
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 40 place count 35 transition count 98
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 42 place count 35 transition count 96
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 43 place count 34 transition count 94
Iterating global reduction 5 with 1 rules applied. Total rules applied 44 place count 34 transition count 94
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 48 place count 34 transition count 90
Applied a total of 48 rules in 17 ms. Remains 34 /51 variables (removed 17) and now considering 90/115 (removed 25) transitions.
Finished structural reductions, in 1 iterations. Remains : 34/51 places, 90/115 transitions.
Normalized transition count is 77 out of 90 initially.
// Phase 1: matrix 77 rows 34 cols
[2021-05-17 20:36:24] [INFO ] Computed 8 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 182998 resets, run finished after 2302 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 28643 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 1) seen :0
[2021-05-17 20:36:27] [INFO ] Flow matrix only has 77 transitions (discarded 13 similar events)
// Phase 1: matrix 77 rows 34 cols
[2021-05-17 20:36:27] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-17 20:36:27] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:36:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:27] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-17 20:36:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:36:27] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-17 20:36:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:27] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2021-05-17 20:36:27] [INFO ] State equation strengthened by 26 read => feed constraints.
[2021-05-17 20:36:27] [INFO ] [Nat]Added 26 Read/Feed constraints in 3 ms returned sat
[2021-05-17 20:36:27] [INFO ] Computed and/alt/rep : 20/78/20 causal constraints (skipped 49 transitions) in 5 ms.
[2021-05-17 20:36:27] [INFO ] Added : 6 causal constraints over 2 iterations in 32 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 7400 steps, including 1129 resets, run finished after 22 ms. (steps per millisecond=336 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 90/90 transitions.
Applied a total of 0 rules in 3 ms. Remains 34 /34 variables (removed 0) and now considering 90/90 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 90/90 transitions.
Starting structural reductions, iteration 0 : 34/34 places, 90/90 transitions.
Applied a total of 0 rules in 3 ms. Remains 34 /34 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2021-05-17 20:36:27] [INFO ] Flow matrix only has 77 transitions (discarded 13 similar events)
// Phase 1: matrix 77 rows 34 cols
[2021-05-17 20:36:27] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-17 20:36:27] [INFO ] Implicit Places using invariants in 31 ms returned []
[2021-05-17 20:36:27] [INFO ] Flow matrix only has 77 transitions (discarded 13 similar events)
// Phase 1: matrix 77 rows 34 cols
[2021-05-17 20:36:27] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-17 20:36:28] [INFO ] State equation strengthened by 26 read => feed constraints.
[2021-05-17 20:36:28] [INFO ] Implicit Places using invariants and state equation in 368 ms returned []
Implicit Place search using SMT with State Equation took 425 ms to find 0 implicit places.
[2021-05-17 20:36:28] [INFO ] Redundant transitions in 6 ms returned []
[2021-05-17 20:36:28] [INFO ] Flow matrix only has 77 transitions (discarded 13 similar events)
// Phase 1: matrix 77 rows 34 cols
[2021-05-17 20:36:28] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-17 20:36:28] [INFO ] Dead Transitions using invariants and state equation in 65 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 90/90 transitions.
Starting property specific reduction for net-UpperBounds-05
Normalized transition count is 77 out of 90 initially.
// Phase 1: matrix 77 rows 34 cols
[2021-05-17 20:36:28] [INFO ] Computed 8 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 1823 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 289 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2021-05-17 20:36:28] [INFO ] Flow matrix only has 77 transitions (discarded 13 similar events)
// Phase 1: matrix 77 rows 34 cols
[2021-05-17 20:36:28] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-17 20:36:28] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:36:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:28] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2021-05-17 20:36:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:36:28] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:36:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2021-05-17 20:36:28] [INFO ] State equation strengthened by 26 read => feed constraints.
[2021-05-17 20:36:28] [INFO ] [Nat]Added 26 Read/Feed constraints in 12 ms returned sat
[2021-05-17 20:36:28] [INFO ] Computed and/alt/rep : 20/78/20 causal constraints (skipped 49 transitions) in 4 ms.
[2021-05-17 20:36:28] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 14 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 7400 steps, including 1123 resets, run finished after 20 ms. (steps per millisecond=370 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 90/90 transitions.
Applied a total of 0 rules in 3 ms. Remains 34 /34 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2021-05-17 20:36:28] [INFO ] Flow matrix only has 77 transitions (discarded 13 similar events)
// Phase 1: matrix 77 rows 34 cols
[2021-05-17 20:36:28] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-17 20:36:28] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 90/90 transitions.
Normalized transition count is 77 out of 90 initially.
// Phase 1: matrix 77 rows 34 cols
[2021-05-17 20:36:28] [INFO ] Computed 8 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 183233 resets, run finished after 2309 ms. (steps per millisecond=433 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 28512 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 1) seen :0
[2021-05-17 20:36:31] [INFO ] Flow matrix only has 77 transitions (discarded 13 similar events)
// Phase 1: matrix 77 rows 34 cols
[2021-05-17 20:36:31] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-17 20:36:31] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:36:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-17 20:36:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:36:31] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:36:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:36:31] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2021-05-17 20:36:31] [INFO ] State equation strengthened by 26 read => feed constraints.
[2021-05-17 20:36:31] [INFO ] [Nat]Added 26 Read/Feed constraints in 41 ms returned sat
[2021-05-17 20:36:31] [INFO ] Computed and/alt/rep : 20/78/20 causal constraints (skipped 49 transitions) in 5 ms.
[2021-05-17 20:36:31] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 7400 steps, including 1129 resets, run finished after 22 ms. (steps per millisecond=336 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 90/90 transitions.
Applied a total of 0 rules in 5 ms. Remains 34 /34 variables (removed 0) and now considering 90/90 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 90/90 transitions.
Starting structural reductions, iteration 0 : 34/34 places, 90/90 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2021-05-17 20:36:31] [INFO ] Flow matrix only has 77 transitions (discarded 13 similar events)
// Phase 1: matrix 77 rows 34 cols
[2021-05-17 20:36:31] [INFO ] Computed 8 place invariants in 2 ms
[2021-05-17 20:36:31] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-17 20:36:31] [INFO ] Flow matrix only has 77 transitions (discarded 13 similar events)
// Phase 1: matrix 77 rows 34 cols
[2021-05-17 20:36:31] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-17 20:36:31] [INFO ] State equation strengthened by 26 read => feed constraints.
[2021-05-17 20:36:31] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2021-05-17 20:36:31] [INFO ] Redundant transitions in 7 ms returned []
[2021-05-17 20:36:31] [INFO ] Flow matrix only has 77 transitions (discarded 13 similar events)
// Phase 1: matrix 77 rows 34 cols
[2021-05-17 20:36:31] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-17 20:36:31] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 90/90 transitions.
Ending property specific reduction for net-UpperBounds-05 in 3501 ms.
[2021-05-17 20:36:31] [INFO ] Flatten gal took : 67 ms
[2021-05-17 20:36:31] [INFO ] Applying decomposition
[2021-05-17 20:36:31] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph599357068198869953.txt, -o, /tmp/graph599357068198869953.bin, -w, /tmp/graph599357068198869953.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph599357068198869953.bin, -l, -1, -v, -w, /tmp/graph599357068198869953.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 20:36:32] [INFO ] Decomposing Gal with order
[2021-05-17 20:36:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 20:36:32] [INFO ] Removed a total of 176 redundant transitions.
[2021-05-17 20:36:32] [INFO ] Flatten gal took : 42 ms
[2021-05-17 20:36:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 33 labels/synchronizations in 7 ms.
[2021-05-17 20:36:32] [INFO ] Time to serialize gal into /tmp/UpperBounds17518670011646363568.gal : 6 ms
[2021-05-17 20:36:32] [INFO ] Time to serialize properties into /tmp/UpperBounds56572376163477916.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds17518670011646363568.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds56572376163477916.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds17518670011646363568.gal -t CGAL -reachable-file /tmp/UpperBounds56572376163477916.prop --nowitness
Loading property file /tmp/UpperBounds56572376163477916.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2171,0.026369,4848,74,93,601,336,231,701,107,948,0
Total reachable state count : 2171
Verifying 1 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property net-UpperBounds-05 :0 <= u2.p277 <= 1
FORMULA net-UpperBounds-05 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
net-UpperBounds-05,0,0.027034,4848,1,0,601,336,277,701,123,948,101
BK_STOP 1621283793114
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
++ cut -d . -f 9
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-17"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-17, 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 r292-tall-162124156400387"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-17.tgz
mv HealthRecord-PT-17 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;