About the Execution of ITS-Tools for DES-PT-40a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1124.743 | 79488.00 | 101312.00 | 315.70 | 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.r064-tall-162038396700115.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 DES-PT-40a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396700115
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 132K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 90K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 23 03:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 23 03:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 12:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 12:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 83K May 5 16:51 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-40a-UpperBounds-00
FORMULA_NAME DES-PT-40a-UpperBounds-01
FORMULA_NAME DES-PT-40a-UpperBounds-02
FORMULA_NAME DES-PT-40a-UpperBounds-03
FORMULA_NAME DES-PT-40a-UpperBounds-04
FORMULA_NAME DES-PT-40a-UpperBounds-05
FORMULA_NAME DES-PT-40a-UpperBounds-06
FORMULA_NAME DES-PT-40a-UpperBounds-07
FORMULA_NAME DES-PT-40a-UpperBounds-08
FORMULA_NAME DES-PT-40a-UpperBounds-09
FORMULA_NAME DES-PT-40a-UpperBounds-10
FORMULA_NAME DES-PT-40a-UpperBounds-11
FORMULA_NAME DES-PT-40a-UpperBounds-12
FORMULA_NAME DES-PT-40a-UpperBounds-13
FORMULA_NAME DES-PT-40a-UpperBounds-14
FORMULA_NAME DES-PT-40a-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1620476037511
Running Version 0
[2021-05-08 12:13:59] [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]
[2021-05-08 12:13:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 12:13:59] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2021-05-08 12:13:59] [INFO ] Transformed 274 places.
[2021-05-08 12:13:59] [INFO ] Transformed 231 transitions.
[2021-05-08 12:13:59] [INFO ] Found NUPN structural information;
[2021-05-08 12:13:59] [INFO ] Parsed PT model containing 274 places and 231 transitions in 113 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
// Phase 1: matrix 217 rows 274 cols
[2021-05-08 12:13:59] [INFO ] Computed 59 place invariants in 32 ms
Incomplete random walk after 10000 steps, including 229 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 16) seen :10
FORMULA DES-PT-40a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40a-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40a-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40a-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 42 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 44 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
// Phase 1: matrix 217 rows 274 cols
[2021-05-08 12:13:59] [INFO ] Computed 59 place invariants in 7 ms
[2021-05-08 12:13:59] [INFO ] [Real]Absence check using 34 positive place invariants in 15 ms returned sat
[2021-05-08 12:13:59] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 15 ms returned sat
[2021-05-08 12:13:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:13:59] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2021-05-08 12:13:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:13:59] [INFO ] [Nat]Absence check using 34 positive place invariants in 10 ms returned sat
[2021-05-08 12:13:59] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 52 ms returned sat
[2021-05-08 12:13:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:00] [INFO ] [Nat]Absence check using state equation in 543 ms returned sat
[2021-05-08 12:14:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 12:14:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-08 12:14:00] [INFO ] Computed and/alt/rep : 209/630/209 causal constraints (skipped 7 transitions) in 23 ms.
[2021-05-08 12:14:01] [INFO ] Deduced a trap composed of 17 places in 83 ms of which 7 ms to minimize.
[2021-05-08 12:14:01] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 1 ms to minimize.
[2021-05-08 12:14:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 231 ms
[2021-05-08 12:14:01] [INFO ] Added : 87 causal constraints over 18 iterations in 689 ms. Result :sat
Minimization took 181 ms.
[2021-05-08 12:14:01] [INFO ] [Real]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 12:14:01] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 12:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:01] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2021-05-08 12:14:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:01] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 12:14:01] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 124 ms returned sat
[2021-05-08 12:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:01] [INFO ] [Nat]Absence check using state equation in 155 ms returned sat
[2021-05-08 12:14:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 12:14:01] [INFO ] Computed and/alt/rep : 209/630/209 causal constraints (skipped 7 transitions) in 18 ms.
[2021-05-08 12:14:02] [INFO ] Added : 80 causal constraints over 17 iterations in 683 ms. Result :sat
Minimization took 83 ms.
[2021-05-08 12:14:02] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 12:14:02] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 12:14:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:02] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2021-05-08 12:14:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:03] [INFO ] [Nat]Absence check using 34 positive place invariants in 14 ms returned sat
[2021-05-08 12:14:03] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 63 ms returned sat
[2021-05-08 12:14:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:03] [INFO ] [Nat]Absence check using state equation in 467 ms returned sat
[2021-05-08 12:14:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-08 12:14:03] [INFO ] Computed and/alt/rep : 209/630/209 causal constraints (skipped 7 transitions) in 13 ms.
[2021-05-08 12:14:04] [INFO ] Added : 107 causal constraints over 22 iterations in 559 ms. Result :sat
Minimization took 183 ms.
[2021-05-08 12:14:04] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 12:14:04] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 10 ms returned sat
[2021-05-08 12:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:04] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2021-05-08 12:14:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:04] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 12:14:04] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 105 ms returned sat
[2021-05-08 12:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:04] [INFO ] [Nat]Absence check using state equation in 323 ms returned sat
[2021-05-08 12:14:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 12:14:05] [INFO ] Computed and/alt/rep : 209/630/209 causal constraints (skipped 7 transitions) in 13 ms.
[2021-05-08 12:14:05] [INFO ] Added : 88 causal constraints over 18 iterations in 746 ms. Result :sat
Minimization took 92 ms.
[2021-05-08 12:14:05] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 12:14:05] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 10 ms returned sat
[2021-05-08 12:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:06] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2021-05-08 12:14:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:06] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 12:14:06] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 26 ms returned sat
[2021-05-08 12:14:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:06] [INFO ] [Nat]Absence check using state equation in 228 ms returned sat
[2021-05-08 12:14:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 12:14:06] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2021-05-08 12:14:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2021-05-08 12:14:06] [INFO ] Computed and/alt/rep : 209/630/209 causal constraints (skipped 7 transitions) in 14 ms.
[2021-05-08 12:14:07] [INFO ] Added : 203 causal constraints over 42 iterations in 985 ms. Result :sat
Minimization took 121 ms.
[2021-05-08 12:14:07] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 12:14:07] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 12:14:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:07] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2021-05-08 12:14:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:07] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 12:14:07] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 12:14:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:08] [INFO ] [Nat]Absence check using state equation in 345 ms returned sat
[2021-05-08 12:14:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 12:14:08] [INFO ] Computed and/alt/rep : 209/630/209 causal constraints (skipped 7 transitions) in 15 ms.
[2021-05-08 12:14:08] [INFO ] Added : 119 causal constraints over 24 iterations in 500 ms. Result :sat
Minimization took 149 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0]
Incomplete Parikh walk after 91800 steps, including 1969 resets, run finished after 339 ms. (steps per millisecond=270 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 203800 steps, including 4931 resets, run finished after 604 ms. (steps per millisecond=337 ) properties (out of 6) seen :1 could not realise parikh vector
FORMULA DES-PT-40a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 47000 steps, including 602 resets, run finished after 145 ms. (steps per millisecond=324 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 162600 steps, including 3834 resets, run finished after 492 ms. (steps per millisecond=330 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 38800 steps, including 653 resets, run finished after 118 ms. (steps per millisecond=328 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 55100 steps, including 827 resets, run finished after 172 ms. (steps per millisecond=320 ) properties (out of 5) seen :0 could not realise parikh vector
Support contains 5 out of 274 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 274/274 places, 217/217 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 274 transition count 215
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 273 transition count 214
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 273 transition count 214
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 273 transition count 214
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 272 transition count 213
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 271 transition count 213
Applied a total of 12 rules in 89 ms. Remains 271 /274 variables (removed 3) and now considering 213/217 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 271/274 places, 213/217 transitions.
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:10] [INFO ] Computed 60 place invariants in 9 ms
Incomplete random walk after 1000000 steps, including 13700 resets, run finished after 2958 ms. (steps per millisecond=338 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2283 resets, run finished after 1076 ms. (steps per millisecond=929 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2276 resets, run finished after 1074 ms. (steps per millisecond=931 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2307 resets, run finished after 1118 ms. (steps per millisecond=894 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2303 resets, run finished after 1132 ms. (steps per millisecond=883 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2256 resets, run finished after 1119 ms. (steps per millisecond=893 ) properties (out of 5) seen :0
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:19] [INFO ] Computed 60 place invariants in 7 ms
[2021-05-08 12:14:19] [INFO ] [Real]Absence check using 35 positive place invariants in 12 ms returned sat
[2021-05-08 12:14:19] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 12:14:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:19] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2021-05-08 12:14:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:19] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:19] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 10 ms returned sat
[2021-05-08 12:14:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:19] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2021-05-08 12:14:19] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:14:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 6 ms returned sat
[2021-05-08 12:14:19] [INFO ] Deduced a trap composed of 50 places in 52 ms of which 1 ms to minimize.
[2021-05-08 12:14:19] [INFO ] Deduced a trap composed of 47 places in 57 ms of which 0 ms to minimize.
[2021-05-08 12:14:19] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 1 ms to minimize.
[2021-05-08 12:14:19] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 198 ms
[2021-05-08 12:14:19] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 22 ms.
[2021-05-08 12:14:20] [INFO ] Deduced a trap composed of 60 places in 98 ms of which 0 ms to minimize.
[2021-05-08 12:14:20] [INFO ] Deduced a trap composed of 55 places in 45 ms of which 1 ms to minimize.
[2021-05-08 12:14:20] [INFO ] Deduced a trap composed of 48 places in 29 ms of which 1 ms to minimize.
[2021-05-08 12:14:20] [INFO ] Deduced a trap composed of 45 places in 18 ms of which 0 ms to minimize.
[2021-05-08 12:14:20] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 265 ms
[2021-05-08 12:14:20] [INFO ] Added : 169 causal constraints over 35 iterations in 766 ms. Result :sat
Minimization took 77 ms.
[2021-05-08 12:14:20] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:20] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 12:14:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:20] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2021-05-08 12:14:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:20] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 12:14:20] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 12:14:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:20] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2021-05-08 12:14:20] [INFO ] [Nat]Added 2 Read/Feed constraints in 11 ms returned sat
[2021-05-08 12:14:21] [INFO ] Deduced a trap composed of 47 places in 93 ms of which 1 ms to minimize.
[2021-05-08 12:14:21] [INFO ] Deduced a trap composed of 45 places in 69 ms of which 0 ms to minimize.
[2021-05-08 12:14:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 199 ms
[2021-05-08 12:14:21] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 12 ms.
[2021-05-08 12:14:21] [INFO ] Added : 195 causal constraints over 40 iterations in 677 ms. Result :sat
Minimization took 67 ms.
[2021-05-08 12:14:21] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:21] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 12:14:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:21] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2021-05-08 12:14:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:22] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:22] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 121 ms returned sat
[2021-05-08 12:14:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:22] [INFO ] [Nat]Absence check using state equation in 277 ms returned sat
[2021-05-08 12:14:22] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-08 12:14:22] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 0 ms to minimize.
[2021-05-08 12:14:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 47 ms
[2021-05-08 12:14:22] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 10 ms.
[2021-05-08 12:14:22] [INFO ] Deduced a trap composed of 45 places in 50 ms of which 1 ms to minimize.
[2021-05-08 12:14:22] [INFO ] Deduced a trap composed of 55 places in 64 ms of which 0 ms to minimize.
[2021-05-08 12:14:22] [INFO ] Deduced a trap composed of 40 places in 17 ms of which 1 ms to minimize.
[2021-05-08 12:14:23] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 187 ms
[2021-05-08 12:14:23] [INFO ] Added : 114 causal constraints over 24 iterations in 554 ms. Result :sat
Minimization took 59 ms.
[2021-05-08 12:14:23] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2021-05-08 12:14:23] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 12:14:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:23] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2021-05-08 12:14:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:23] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:23] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 12:14:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:23] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2021-05-08 12:14:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-08 12:14:23] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2021-05-08 12:14:23] [INFO ] Deduced a trap composed of 47 places in 31 ms of which 1 ms to minimize.
[2021-05-08 12:14:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 90 ms
[2021-05-08 12:14:23] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 11 ms.
[2021-05-08 12:14:24] [INFO ] Added : 203 causal constraints over 41 iterations in 564 ms. Result :sat
Minimization took 75 ms.
[2021-05-08 12:14:24] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:24] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 12:14:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:24] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2021-05-08 12:14:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:24] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:24] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 99 ms returned sat
[2021-05-08 12:14:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:24] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2021-05-08 12:14:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-08 12:14:24] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 12 ms.
[2021-05-08 12:14:24] [INFO ] Added : 103 causal constraints over 21 iterations in 329 ms. Result :sat
Minimization took 88 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0]
Incomplete Parikh walk after 91700 steps, including 1366 resets, run finished after 270 ms. (steps per millisecond=339 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 190700 steps, including 3297 resets, run finished after 559 ms. (steps per millisecond=341 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 150700 steps, including 2059 resets, run finished after 462 ms. (steps per millisecond=326 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 121500 steps, including 1956 resets, run finished after 369 ms. (steps per millisecond=329 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 189900 steps, including 2920 resets, run finished after 565 ms. (steps per millisecond=336 ) properties (out of 5) seen :0 could not realise parikh vector
Support contains 5 out of 271 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 12 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 12 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:27] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 12:14:27] [INFO ] Implicit Places using invariants in 187 ms returned []
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:27] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 12:14:27] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:14:28] [INFO ] Implicit Places using invariants and state equation in 551 ms returned []
Implicit Place search using SMT with State Equation took 752 ms to find 0 implicit places.
[2021-05-08 12:14:28] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:28] [INFO ] Computed 60 place invariants in 7 ms
[2021-05-08 12:14:28] [INFO ] Dead Transitions using invariants and state equation in 112 ms returned []
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
Starting property specific reduction for DES-PT-40a-UpperBounds-03
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:28] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 138 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:28] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:14:28] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2021-05-08 12:14:28] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 10 ms returned sat
[2021-05-08 12:14:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:28] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2021-05-08 12:14:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:28] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2021-05-08 12:14:28] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 10 ms returned sat
[2021-05-08 12:14:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:28] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2021-05-08 12:14:28] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:14:28] [INFO ] [Nat]Added 2 Read/Feed constraints in 6 ms returned sat
[2021-05-08 12:14:28] [INFO ] Deduced a trap composed of 50 places in 71 ms of which 1 ms to minimize.
[2021-05-08 12:14:28] [INFO ] Deduced a trap composed of 47 places in 76 ms of which 0 ms to minimize.
[2021-05-08 12:14:28] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 0 ms to minimize.
[2021-05-08 12:14:28] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 237 ms
[2021-05-08 12:14:28] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 10 ms.
[2021-05-08 12:14:29] [INFO ] Deduced a trap composed of 60 places in 49 ms of which 8 ms to minimize.
[2021-05-08 12:14:29] [INFO ] Deduced a trap composed of 55 places in 51 ms of which 0 ms to minimize.
[2021-05-08 12:14:29] [INFO ] Deduced a trap composed of 48 places in 30 ms of which 0 ms to minimize.
[2021-05-08 12:14:29] [INFO ] Deduced a trap composed of 45 places in 16 ms of which 0 ms to minimize.
[2021-05-08 12:14:29] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 216 ms
[2021-05-08 12:14:29] [INFO ] Added : 169 causal constraints over 35 iterations in 752 ms. Result :sat
Minimization took 77 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 189900 steps, including 2911 resets, run finished after 588 ms. (steps per millisecond=322 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 271 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 10 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:30] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 13685 resets, run finished after 2848 ms. (steps per millisecond=351 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2222 resets, run finished after 1040 ms. (steps per millisecond=961 ) properties (out of 1) seen :0
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:34] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:14:34] [INFO ] [Real]Absence check using 35 positive place invariants in 28 ms returned sat
[2021-05-08 12:14:34] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 18 ms returned sat
[2021-05-08 12:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:34] [INFO ] [Real]Absence check using state equation in 100 ms returned sat
[2021-05-08 12:14:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:34] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:34] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 12:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:34] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2021-05-08 12:14:34] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:14:34] [INFO ] [Nat]Added 2 Read/Feed constraints in 6 ms returned sat
[2021-05-08 12:14:34] [INFO ] Deduced a trap composed of 50 places in 58 ms of which 1 ms to minimize.
[2021-05-08 12:14:34] [INFO ] Deduced a trap composed of 47 places in 47 ms of which 0 ms to minimize.
[2021-05-08 12:14:34] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 0 ms to minimize.
[2021-05-08 12:14:34] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 237 ms
[2021-05-08 12:14:34] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 10 ms.
[2021-05-08 12:14:35] [INFO ] Deduced a trap composed of 60 places in 59 ms of which 0 ms to minimize.
[2021-05-08 12:14:35] [INFO ] Deduced a trap composed of 55 places in 109 ms of which 0 ms to minimize.
[2021-05-08 12:14:35] [INFO ] Deduced a trap composed of 48 places in 29 ms of which 0 ms to minimize.
[2021-05-08 12:14:35] [INFO ] Deduced a trap composed of 45 places in 16 ms of which 0 ms to minimize.
[2021-05-08 12:14:35] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 284 ms
[2021-05-08 12:14:35] [INFO ] Added : 169 causal constraints over 35 iterations in 883 ms. Result :sat
Minimization took 77 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 189900 steps, including 2931 resets, run finished after 562 ms. (steps per millisecond=337 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 271 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 9 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 8 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:36] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:14:36] [INFO ] Implicit Places using invariants in 174 ms returned []
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:36] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:14:36] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:14:36] [INFO ] Implicit Places using invariants and state equation in 321 ms returned []
Implicit Place search using SMT with State Equation took 495 ms to find 0 implicit places.
[2021-05-08 12:14:36] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:36] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:14:36] [INFO ] Dead Transitions using invariants and state equation in 129 ms returned []
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
Ending property specific reduction for DES-PT-40a-UpperBounds-03 in 8697 ms.
Starting property specific reduction for DES-PT-40a-UpperBounds-09
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:36] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 137 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:36] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:14:36] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:36] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 12:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:37] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2021-05-08 12:14:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:37] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:37] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 10 ms returned sat
[2021-05-08 12:14:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:37] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2021-05-08 12:14:37] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:14:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 15 ms returned sat
[2021-05-08 12:14:37] [INFO ] Deduced a trap composed of 47 places in 68 ms of which 0 ms to minimize.
[2021-05-08 12:14:37] [INFO ] Deduced a trap composed of 45 places in 68 ms of which 1 ms to minimize.
[2021-05-08 12:14:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 165 ms
[2021-05-08 12:14:37] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 13 ms.
[2021-05-08 12:14:38] [INFO ] Added : 195 causal constraints over 40 iterations in 691 ms. Result :sat
Minimization took 66 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 121500 steps, including 1959 resets, run finished after 352 ms. (steps per millisecond=345 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 271 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 8 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:38] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 13658 resets, run finished after 2830 ms. (steps per millisecond=353 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2295 resets, run finished after 1055 ms. (steps per millisecond=947 ) properties (out of 1) seen :0
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:42] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:14:42] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:42] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 12:14:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:42] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2021-05-08 12:14:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:42] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:42] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 10 ms returned sat
[2021-05-08 12:14:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:42] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2021-05-08 12:14:42] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:14:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 10 ms returned sat
[2021-05-08 12:14:42] [INFO ] Deduced a trap composed of 47 places in 82 ms of which 17 ms to minimize.
[2021-05-08 12:14:42] [INFO ] Deduced a trap composed of 45 places in 66 ms of which 0 ms to minimize.
[2021-05-08 12:14:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 188 ms
[2021-05-08 12:14:42] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 10 ms.
[2021-05-08 12:14:43] [INFO ] Added : 195 causal constraints over 40 iterations in 679 ms. Result :sat
Minimization took 67 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 121500 steps, including 1955 resets, run finished after 348 ms. (steps per millisecond=349 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 271 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 29 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 9 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:44] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:14:44] [INFO ] Implicit Places using invariants in 203 ms returned []
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:44] [INFO ] Computed 60 place invariants in 2 ms
[2021-05-08 12:14:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:14:44] [INFO ] Implicit Places using invariants and state equation in 312 ms returned []
Implicit Place search using SMT with State Equation took 525 ms to find 0 implicit places.
[2021-05-08 12:14:44] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:44] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:14:44] [INFO ] Dead Transitions using invariants and state equation in 114 ms returned []
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
Ending property specific reduction for DES-PT-40a-UpperBounds-09 in 7793 ms.
Starting property specific reduction for DES-PT-40a-UpperBounds-10
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:44] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 142 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:44] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:14:44] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:44] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 12:14:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:44] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2021-05-08 12:14:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:44] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:45] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 121 ms returned sat
[2021-05-08 12:14:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:45] [INFO ] [Nat]Absence check using state equation in 278 ms returned sat
[2021-05-08 12:14:45] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:14:45] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-08 12:14:45] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 1 ms to minimize.
[2021-05-08 12:14:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 51 ms
[2021-05-08 12:14:45] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 11 ms.
[2021-05-08 12:14:45] [INFO ] Deduced a trap composed of 45 places in 67 ms of which 0 ms to minimize.
[2021-05-08 12:14:45] [INFO ] Deduced a trap composed of 55 places in 58 ms of which 1 ms to minimize.
[2021-05-08 12:14:45] [INFO ] Deduced a trap composed of 40 places in 26 ms of which 0 ms to minimize.
[2021-05-08 12:14:45] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 205 ms
[2021-05-08 12:14:45] [INFO ] Added : 114 causal constraints over 24 iterations in 570 ms. Result :sat
Minimization took 59 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 150700 steps, including 2057 resets, run finished after 434 ms. (steps per millisecond=347 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 271 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 7 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:46] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 13725 resets, run finished after 2777 ms. (steps per millisecond=360 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2270 resets, run finished after 1056 ms. (steps per millisecond=946 ) properties (out of 1) seen :0
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:50] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:14:50] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:50] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 12:14:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:50] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2021-05-08 12:14:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:50] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:50] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 123 ms returned sat
[2021-05-08 12:14:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:50] [INFO ] [Nat]Absence check using state equation in 276 ms returned sat
[2021-05-08 12:14:50] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:14:50] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-08 12:14:50] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 0 ms to minimize.
[2021-05-08 12:14:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 51 ms
[2021-05-08 12:14:50] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 10 ms.
[2021-05-08 12:14:51] [INFO ] Deduced a trap composed of 45 places in 64 ms of which 1 ms to minimize.
[2021-05-08 12:14:51] [INFO ] Deduced a trap composed of 55 places in 60 ms of which 0 ms to minimize.
[2021-05-08 12:14:51] [INFO ] Deduced a trap composed of 40 places in 23 ms of which 0 ms to minimize.
[2021-05-08 12:14:51] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 200 ms
[2021-05-08 12:14:51] [INFO ] Added : 114 causal constraints over 24 iterations in 553 ms. Result :sat
Minimization took 58 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 150700 steps, including 2067 resets, run finished after 438 ms. (steps per millisecond=344 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 271 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 7 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 7 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:51] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:14:52] [INFO ] Implicit Places using invariants in 143 ms returned []
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:52] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:14:52] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:14:52] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 446 ms to find 0 implicit places.
[2021-05-08 12:14:52] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:52] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:14:52] [INFO ] Dead Transitions using invariants and state equation in 233 ms returned []
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
Ending property specific reduction for DES-PT-40a-UpperBounds-10 in 8006 ms.
Starting property specific reduction for DES-PT-40a-UpperBounds-12
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:52] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 142 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:52] [INFO ] Computed 60 place invariants in 2 ms
[2021-05-08 12:14:52] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:52] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 12:14:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:52] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2021-05-08 12:14:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:52] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2021-05-08 12:14:52] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 10 ms returned sat
[2021-05-08 12:14:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:53] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2021-05-08 12:14:53] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:14:53] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-08 12:14:53] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
[2021-05-08 12:14:53] [INFO ] Deduced a trap composed of 47 places in 30 ms of which 0 ms to minimize.
[2021-05-08 12:14:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 82 ms
[2021-05-08 12:14:53] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 10 ms.
[2021-05-08 12:14:53] [INFO ] Added : 203 causal constraints over 41 iterations in 555 ms. Result :sat
Minimization took 75 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 190700 steps, including 3327 resets, run finished after 533 ms. (steps per millisecond=357 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 271 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 8 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:54] [INFO ] Computed 60 place invariants in 8 ms
Incomplete random walk after 1000000 steps, including 13589 resets, run finished after 3018 ms. (steps per millisecond=331 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2288 resets, run finished after 1112 ms. (steps per millisecond=899 ) properties (out of 1) seen :0
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:14:58] [INFO ] Computed 60 place invariants in 15 ms
[2021-05-08 12:14:58] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 12:14:58] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 12:14:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:58] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2021-05-08 12:14:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:14:58] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:14:58] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 12:14:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:14:58] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2021-05-08 12:14:58] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:14:58] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-08 12:14:58] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 0 ms to minimize.
[2021-05-08 12:14:58] [INFO ] Deduced a trap composed of 47 places in 47 ms of which 0 ms to minimize.
[2021-05-08 12:14:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 135 ms
[2021-05-08 12:14:58] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 9 ms.
[2021-05-08 12:14:59] [INFO ] Added : 203 causal constraints over 41 iterations in 718 ms. Result :sat
Minimization took 76 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 190700 steps, including 3312 resets, run finished after 589 ms. (steps per millisecond=323 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 271 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 8 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 7 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:15:00] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:15:00] [INFO ] Implicit Places using invariants in 185 ms returned []
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:15:00] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:15:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:15:00] [INFO ] Implicit Places using invariants and state equation in 340 ms returned []
Implicit Place search using SMT with State Equation took 535 ms to find 0 implicit places.
[2021-05-08 12:15:00] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:15:00] [INFO ] Computed 60 place invariants in 2 ms
[2021-05-08 12:15:01] [INFO ] Dead Transitions using invariants and state equation in 185 ms returned []
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
Ending property specific reduction for DES-PT-40a-UpperBounds-12 in 8408 ms.
Starting property specific reduction for DES-PT-40a-UpperBounds-14
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:15:01] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 129 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:15:01] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:15:01] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 12:15:01] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 12:15:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:15:01] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2021-05-08 12:15:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:15:01] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:15:01] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 98 ms returned sat
[2021-05-08 12:15:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:15:01] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2021-05-08 12:15:01] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:15:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 9 ms returned sat
[2021-05-08 12:15:01] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 12 ms.
[2021-05-08 12:15:01] [INFO ] Added : 103 causal constraints over 21 iterations in 318 ms. Result :sat
Minimization took 87 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 91700 steps, including 1368 resets, run finished after 295 ms. (steps per millisecond=310 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 271 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 8 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:15:02] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 13668 resets, run finished after 3010 ms. (steps per millisecond=332 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2249 resets, run finished after 1031 ms. (steps per millisecond=969 ) properties (out of 1) seen :0
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:15:06] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:15:06] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:15:06] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 12:15:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:15:06] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2021-05-08 12:15:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:15:06] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 12:15:06] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 98 ms returned sat
[2021-05-08 12:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:15:06] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2021-05-08 12:15:06] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:15:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-08 12:15:06] [INFO ] Computed and/alt/rep : 204/350/204 causal constraints (skipped 6 transitions) in 16 ms.
[2021-05-08 12:15:07] [INFO ] Added : 103 causal constraints over 21 iterations in 328 ms. Result :sat
Minimization took 87 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 91700 steps, including 1362 resets, run finished after 268 ms. (steps per millisecond=342 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 271 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 7 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
Starting structural reductions, iteration 0 : 271/271 places, 213/213 transitions.
Applied a total of 0 rules in 7 ms. Remains 271 /271 variables (removed 0) and now considering 213/213 (removed 0) transitions.
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:15:07] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:15:07] [INFO ] Implicit Places using invariants in 151 ms returned []
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:15:07] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 12:15:07] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 12:15:07] [INFO ] Implicit Places using invariants and state equation in 287 ms returned []
Implicit Place search using SMT with State Equation took 441 ms to find 0 implicit places.
[2021-05-08 12:15:07] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 213 rows 271 cols
[2021-05-08 12:15:07] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 12:15:08] [INFO ] Dead Transitions using invariants and state equation in 129 ms returned []
Finished structural reductions, in 1 iterations. Remains : 271/271 places, 213/213 transitions.
Ending property specific reduction for DES-PT-40a-UpperBounds-14 in 7030 ms.
[2021-05-08 12:15:08] [INFO ] Flatten gal took : 114 ms
[2021-05-08 12:15:08] [INFO ] Applying decomposition
[2021-05-08 12:15:08] [INFO ] Flatten gal took : 24 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/graph5198665441883702323.txt, -o, /tmp/graph5198665441883702323.bin, -w, /tmp/graph5198665441883702323.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/graph5198665441883702323.bin, -l, -1, -v, -w, /tmp/graph5198665441883702323.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 12:15:08] [INFO ] Decomposing Gal with order
[2021-05-08 12:15:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 12:15:08] [INFO ] Removed a total of 23 redundant transitions.
[2021-05-08 12:15:08] [INFO ] Flatten gal took : 49 ms
[2021-05-08 12:15:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 4 ms.
[2021-05-08 12:15:08] [INFO ] Time to serialize gal into /tmp/UpperBounds15729060449598014548.gal : 7 ms
[2021-05-08 12:15:08] [INFO ] Time to serialize properties into /tmp/UpperBounds8508774869884408283.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/UpperBounds15729060449598014548.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds8508774869884408283.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/UpperBounds15729060449598014548.gal -t CGAL -reachable-file /tmp/UpperBounds8508774869884408283.prop --nowitness
Loading property file /tmp/UpperBounds8508774869884408283.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,1.77337e+13,4.32468,111572,7572,6099,246818,14333,238,271755,378,92468,0
Total reachable state count : 17733739550780
Verifying 5 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-40a-UpperBounds-03 :0 <= u12.p109 <= 1
FORMULA DES-PT-40a-UpperBounds-03 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
DES-PT-40a-UpperBounds-03,0,5.42249,112896,1,0,246818,68371,413,271755,450,233054,2672
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-40a-UpperBounds-09 :0 <= u12.p84 <= 1
FORMULA DES-PT-40a-UpperBounds-09 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
DES-PT-40a-UpperBounds-09,0,5.42507,112896,1,0,246818,68411,432,271755,531,233270,2701
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-40a-UpperBounds-10 :0 <= u13.p31 <= 1
FORMULA DES-PT-40a-UpperBounds-10 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
DES-PT-40a-UpperBounds-10,0,5.99535,113160,1,0,246818,93118,473,337970,550,302254,5281
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-40a-UpperBounds-12 :0 <= u13.p2 <= 1
FORMULA DES-PT-40a-UpperBounds-12 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
DES-PT-40a-UpperBounds-12,0,6.4953,113160,1,0,246818,117604,502,402271,619,388609,5998
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-40a-UpperBounds-14 :0 <= u46.p61 <= 1
FORMULA DES-PT-40a-UpperBounds-14 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
DES-PT-40a-UpperBounds-14,0,7.36548,135440,1,0,246818,159022,531,493678,666,501827,7233
BK_STOP 1620476116999
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-40a"
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 DES-PT-40a, 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 r064-tall-162038396700115"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40a.tgz
mv DES-PT-40a 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 ;