Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r543-tall-167987257300044.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is Murphy-PT-D2N100, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r543-tall-167987257300044
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 6.6K Mar 23 15:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Mar 23 15:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 23 15:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 23 15:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 7 12:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 7 12:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 7 12:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 7 12:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 16K Mar 23 15:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 178K Mar 23 15:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Mar 23 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Mar 23 15:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 7 12:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 7 12:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 12K Mar 31 16:48 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 Murphy-PT-D2N100-UpperBounds-00
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-01
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-02
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-03
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-04
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-05
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-06
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-07
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-08
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-09
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-10
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-11
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-12
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-13
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-14
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1680938665219

Running Version 202205111006
[2023-04-08 07:24:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-04-08 07:24:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-08 07:24:26] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2023-04-08 07:24:26] [INFO ] Transformed 18 places.
[2023-04-08 07:24:26] [INFO ] Transformed 21 transitions.
[2023-04-08 07:24:26] [INFO ] Parsed PT model containing 18 places and 21 transitions in 141 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 21 rows 18 cols
[2023-04-08 07:24:26] [INFO ] Computed 4 place invariants in 8 ms
Incomplete random walk after 10044 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=502 ) properties (out of 16) seen :966
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :350
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :500
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :461
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :548
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :536
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :562
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :530
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :496
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :562
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :471
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :328
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :564
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :531
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :328
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :546
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :450
// Phase 1: matrix 21 rows 18 cols
[2023-04-08 07:24:26] [INFO ] Computed 4 place invariants in 3 ms
[2023-04-08 07:24:26] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-04-08 07:24:26] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 07:24:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:26] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-04-08 07:24:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:26] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:26] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:26] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:24:26] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:26] [INFO ] [Nat]Added 6 Read/Feed constraints in 4 ms returned sat
[2023-04-08 07:24:26] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 6 ms.
[2023-04-08 07:24:26] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 19 ms.
[2023-04-08 07:24:26] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:26] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:26] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:24:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:26] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:26] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:26] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-08 07:24:26] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:26] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:26] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:26] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:26] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:24:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] Deduced a trap composed of 2 places in 16 ms of which 2 ms to minimize.
[2023-04-08 07:24:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2023-04-08 07:24:27] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-08 07:24:27] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:27] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:24:27] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 20 ms.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 23 ms.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-08 07:24:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:24:27] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-08 07:24:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 16 ms.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:24:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Added 6 Read/Feed constraints in 5 ms returned sat
[2023-04-08 07:24:27] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-08 07:24:27] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Added 6 Read/Feed constraints in 3 ms returned sat
[2023-04-08 07:24:27] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 19 ms.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:27] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 23 ms.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 25 ms.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Added 6 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:27] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:27] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 15 ms.
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:28] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:28] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:24:28] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 26 ms.
[2023-04-08 07:24:28] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:28] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 07:24:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:28] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:28] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:28] [INFO ] Deduced a trap composed of 2 places in 22 ms of which 2 ms to minimize.
[2023-04-08 07:24:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2023-04-08 07:24:28] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:28] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303, -1, -1, -1, 303, 303, 303, -1, 303, -1, 303, 303, -1, 303, 303, -1] Max seen :[115, 1, 2, 1, 119, 119, 117, 3, 117, 3, 111, 119, 3, 115, 119, 2]
Support contains 16 out of 18 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 7 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 18 cols
[2023-04-08 07:24:28] [INFO ] Computed 4 place invariants in 1 ms
[2023-04-08 07:24:28] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 18/18 places, 21/21 transitions.
// Phase 1: matrix 21 rows 18 cols
[2023-04-08 07:24:28] [INFO ] Computed 4 place invariants in 2 ms
Incomplete random walk after 1000079 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=2538 ) properties (out of 16) seen :1090
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 16) seen :334
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 16) seen :1263
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 16) seen :1503
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 16) seen :1255
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 16) seen :570
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 16) seen :635
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 16) seen :548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 16) seen :1300
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 16) seen :540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 16) seen :1236
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 16) seen :332
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 16) seen :550
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 16) seen :1240
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 16) seen :336
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 16) seen :547
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 16) seen :1640
// Phase 1: matrix 21 rows 18 cols
[2023-04-08 07:24:33] [INFO ] Computed 4 place invariants in 3 ms
[2023-04-08 07:24:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:33] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:34] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:34] [INFO ] [Nat]Added 6 Read/Feed constraints in 3 ms returned sat
[2023-04-08 07:24:34] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 1 ms to minimize.
[2023-04-08 07:24:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 19 ms
[2023-04-08 07:24:34] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:34] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:34] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] Deduced a trap composed of 2 places in 15 ms of which 1 ms to minimize.
[2023-04-08 07:24:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 19 ms
[2023-04-08 07:24:34] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-08 07:24:34] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-08 07:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Added 6 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:34] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:34] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned unsat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:34] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:34] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned unsat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:34] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Added 6 Read/Feed constraints in 3 ms returned sat
[2023-04-08 07:24:34] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:34] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 1 ms to minimize.
[2023-04-08 07:24:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 19 ms
[2023-04-08 07:24:34] [INFO ] Added : 5 causal constraints over 2 iterations in 29 ms. Result :sat
Minimization took 14 ms.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:35] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:24:35] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:24:35] [INFO ] Deduced a trap composed of 2 places in 15 ms of which 0 ms to minimize.
[2023-04-08 07:24:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2023-04-08 07:24:35] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-08 07:24:35] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303, -1, -1, -1, 301, 301, 301, -1, 301, -1, 303, 301, -1, 303, 301, -1] Max seen :[299, 1, 2, 1, 301, 301, 301, 3, 301, 3, 299, 301, 3, 299, 301, 2]
FORMULA Murphy-PT-D2N100-UpperBounds-14 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Murphy-PT-D2N100-UpperBounds-11 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Murphy-PT-D2N100-UpperBounds-08 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Murphy-PT-D2N100-UpperBounds-06 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Murphy-PT-D2N100-UpperBounds-05 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Murphy-PT-D2N100-UpperBounds-04 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 10 out of 18 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 18/18 places, 21/21 transitions.
// Phase 1: matrix 21 rows 18 cols
[2023-04-08 07:24:35] [INFO ] Computed 4 place invariants in 1 ms
Incomplete random walk after 1000052 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 10) seen :373
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 10) seen :318
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=3623 ) properties (out of 10) seen :324
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 10) seen :340
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 10) seen :320
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 10) seen :320
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 10) seen :319
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 10) seen :344
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 10) seen :323
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 10) seen :318
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 10) seen :356
// Phase 1: matrix 21 rows 18 cols
[2023-04-08 07:24:38] [INFO ] Computed 4 place invariants in 4 ms
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:24:38] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:38] [INFO ] [Nat]Added 6 Read/Feed constraints in 3 ms returned sat
[2023-04-08 07:24:38] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
[2023-04-08 07:24:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2023-04-08 07:24:38] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:38] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 12 ms.
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:38] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] Deduced a trap composed of 2 places in 18 ms of which 0 ms to minimize.
[2023-04-08 07:24:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2023-04-08 07:24:38] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:38] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:24:38] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:38] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:38] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:38] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:38] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:38] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:24:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:38] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:38] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:38] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 8 ms.
[2023-04-08 07:24:39] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:39] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:39] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:39] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:39] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:24:39] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:39] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
[2023-04-08 07:24:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2023-04-08 07:24:39] [INFO ] Added : 5 causal constraints over 2 iterations in 37 ms. Result :sat
Minimization took 12 ms.
[2023-04-08 07:24:39] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:39] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:24:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:39] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-04-08 07:24:39] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:39] [INFO ] Deduced a trap composed of 2 places in 24 ms of which 0 ms to minimize.
[2023-04-08 07:24:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 27 ms
[2023-04-08 07:24:39] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:39] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [303, -1, -1, -1, -1, -1, 303, -1, 303, -1] Max seen :[299, 1, 2, 1, 3, 3, 299, 3, 299, 2]
Support contains 10 out of 18 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 18/18 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 18 cols
[2023-04-08 07:24:39] [INFO ] Computed 4 place invariants in 0 ms
[2023-04-08 07:24:39] [INFO ] Implicit Places using invariants in 20 ms returned [6, 7, 8]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 21 ms to find 3 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 15/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 15/18 places, 21/21 transitions.
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:39] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000073 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 10) seen :362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 10) seen :334
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 10) seen :324
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=3533 ) properties (out of 10) seen :357
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 10) seen :330
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 10) seen :324
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 10) seen :326
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 10) seen :326
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 10) seen :319
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 10) seen :324
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 10) seen :340
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:42] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:42] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:42] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 13 ms.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Real]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:42] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:42] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Real]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:42] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:42] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-08 07:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:24:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:42] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 4 ms returned sat
[2023-04-08 07:24:42] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 0 ms to minimize.
[2023-04-08 07:24:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 20 ms
[2023-04-08 07:24:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:42] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 9 ms.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:42] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 8 ms returned sat
[2023-04-08 07:24:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:42] [INFO ] Added : 4 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 11 ms.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:42] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:42] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [303, -1, -1, -1, -1, -1, 303, -1, 303, -1] Max seen :[299, 1, 2, 1, 3, 3, 299, 3, 299, 2]
Support contains 10 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:42] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:42] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:42] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:42] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:42] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-04-08 07:24:42] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:42] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:42] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 21/21 transitions.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-00
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:43] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10044 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3348 ) properties (out of 1) seen :103
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :131
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:43] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-04-08 07:24:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:43] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:43] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:43] [INFO ] [Nat]Added 6 Read/Feed constraints in 5 ms returned sat
[2023-04-08 07:24:43] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[131]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:43] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:43] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 21/21 transitions.
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:43] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 1) seen :111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 1) seen :105
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:43] [INFO ] Computed 1 place invariants in 2 ms
[2023-04-08 07:24:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:43] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:43] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:43] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:24:43] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:43] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[297]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:43] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:43] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:43] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:43] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:43] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-08 07:24:43] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:43] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:43] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 21/21 transitions.
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:43] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000067 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4651 ) properties (out of 1) seen :119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 1) seen :103
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:44] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:44] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:24:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:44] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:44] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:44] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:44] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:44] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:44] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:44] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:44] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:44] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-08 07:24:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:44] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:44] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 21/21 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-00 in 1468 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-01
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:44] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 10055 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3351 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :1
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:44] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:24:44] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:44] [INFO ] [Real]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:24:44] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:44] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:44] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Graph (complete) has 42 edges and 15 vertex of which 3 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.3 ms
Discarding 12 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3 transition count 4
Applied a total of 2 rules in 5 ms. Remains 3 /15 variables (removed 12) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:44] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:44] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/15 places, 4/21 transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:44] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 1) seen :1
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:45] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:24:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:45] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:24:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-04-08 07:24:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:45] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:45] [INFO ] Added : 3 causal constraints over 2 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 4/4 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:45] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:45] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:45] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-04-08 07:24:45] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2023-04-08 07:24:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:45] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:45] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 4/4 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-01 in 1054 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-02
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:45] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10077 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1439 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :2
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:45] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:45] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:24:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:24:45] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:45] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:45] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:45] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Graph (complete) has 42 edges and 15 vertex of which 3 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Discarding 12 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3 transition count 4
Applied a total of 2 rules in 0 ms. Remains 3 /15 variables (removed 12) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:45] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:45] [INFO ] Dead Transitions using invariants and state equation in 14 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/15 places, 4/21 transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:45] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 1) seen :2
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:45] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:46] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:24:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:46] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:24:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-04-08 07:24:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:24:46] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:46] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 4/4 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:46] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:46] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:46] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-04-08 07:24:46] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2023-04-08 07:24:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:46] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:46] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 4/4 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-02 in 585 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-03
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:46] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 10047 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2009 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :1
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:46] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:46] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:46] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:46] [INFO ] [Real]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:46] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:46] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:24:46] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:46] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Graph (complete) has 42 edges and 15 vertex of which 3 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3 transition count 4
Applied a total of 2 rules in 1 ms. Remains 3 /15 variables (removed 12) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:46] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:46] [INFO ] Dead Transitions using invariants and state equation in 12 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/15 places, 4/21 transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:46] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 1) seen :1
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:46] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:46] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2023-04-08 07:24:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:46] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2023-04-08 07:24:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-04-08 07:24:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:24:46] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:24:46] [INFO ] Added : 3 causal constraints over 2 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 4/4 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:46] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:46] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:46] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-04-08 07:24:46] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2023-04-08 07:24:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:46] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:46] [INFO ] Dead Transitions using invariants and state equation in 14 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 4/4 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-03 in 579 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-07
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:46] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 10072 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2014 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :3
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:46] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:46] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:24:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:46] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-08 07:24:46] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:46] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:24:46] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:46] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[3]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Graph (complete) has 42 edges and 15 vertex of which 3 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Discarding 12 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3 transition count 4
Applied a total of 2 rules in 1 ms. Remains 3 /15 variables (removed 12) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:46] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:46] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/15 places, 4/21 transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:46] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 1) seen :3
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:47] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:47] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:24:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:47] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:24:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-04-08 07:24:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:24:47] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:24:47] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[3]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 4/4 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:47] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:47] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:47] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-04-08 07:24:47] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2023-04-08 07:24:47] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:47] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:47] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 4/4 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-07 in 606 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-09
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:47] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10047 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2009 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :3
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:47] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:47] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:47] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:24:47] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:47] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[3]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Graph (complete) has 42 edges and 15 vertex of which 3 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3 transition count 4
Applied a total of 2 rules in 2 ms. Remains 3 /15 variables (removed 12) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:47] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:47] [INFO ] Dead Transitions using invariants and state equation in 14 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/15 places, 4/21 transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:47] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=4566 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 1) seen :3
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:47] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:47] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2023-04-08 07:24:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:47] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2023-04-08 07:24:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-04-08 07:24:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:24:47] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:24:47] [INFO ] Added : 3 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[3]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 4/4 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:47] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:47] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:47] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-04-08 07:24:47] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2023-04-08 07:24:47] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:47] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:47] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 4/4 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-09 in 593 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-10
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:47] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :105
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :113
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:47] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:24:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:47] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:47] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:47] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[113]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:47] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:48] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 21/21 transitions.
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:48] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000072 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 1) seen :119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 1) seen :119
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:48] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:48] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:48] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:48] [INFO ] [Nat]Added 6 Read/Feed constraints in 3 ms returned sat
[2023-04-08 07:24:48] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 1 ms to minimize.
[2023-04-08 07:24:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 17 ms
[2023-04-08 07:24:48] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:48] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[297]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:48] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:48] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:48] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:48] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:48] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-08 07:24:48] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:48] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:48] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 21/21 transitions.
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:48] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000022 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 1) seen :107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 1) seen :103
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:49] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:49] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:49] [INFO ] [Nat]Added 6 Read/Feed constraints in 3 ms returned sat
[2023-04-08 07:24:49] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
[2023-04-08 07:24:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2023-04-08 07:24:49] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:49] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:49] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:49] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:49] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:49] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:49] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-04-08 07:24:49] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:49] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:49] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 21/21 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-10 in 1504 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-12
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:49] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 10057 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2514 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :3
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:49] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:49] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:49] [INFO ] [Nat]Added 6 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:24:49] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:49] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[3]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Graph (complete) has 42 edges and 15 vertex of which 3 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Discarding 12 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3 transition count 4
Applied a total of 2 rules in 1 ms. Remains 3 /15 variables (removed 12) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:49] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:49] [INFO ] Dead Transitions using invariants and state equation in 14 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/15 places, 4/21 transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:49] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 1) seen :3
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:49] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:49] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2023-04-08 07:24:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:24:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-04-08 07:24:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:49] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:49] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[3]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 4/4 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:49] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:49] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:49] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-04-08 07:24:49] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2023-04-08 07:24:49] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:49] [INFO ] Computed 0 place invariants in 2 ms
[2023-04-08 07:24:49] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 4/4 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-12 in 586 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-13
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:49] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :103
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :107
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:49] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:24:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:50] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:50] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:50] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[107]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:50] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:50] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 21/21 transitions.
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:50] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000079 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 1) seen :109
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 1) seen :109
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:50] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:50] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:50] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:50] [INFO ] [Nat]Added 6 Read/Feed constraints in 3 ms returned sat
[2023-04-08 07:24:50] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:50] [INFO ] Added : 4 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 5 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:50] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:50] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:50] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:50] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:50] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-08 07:24:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:50] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:50] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 21/21 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-13 in 792 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-15
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:50] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10053 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3351 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :2
// Phase 1: matrix 21 rows 15 cols
[2023-04-08 07:24:50] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:50] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-08 07:24:50] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:50] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:50] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 21/21 transitions.
Graph (complete) has 42 edges and 15 vertex of which 3 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Discarding 12 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3 transition count 4
Applied a total of 2 rules in 1 ms. Remains 3 /15 variables (removed 12) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:50] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:50] [INFO ] Dead Transitions using invariants and state equation in 14 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/15 places, 4/21 transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:50] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 1) seen :2
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:51] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:51] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:24:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:24:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-04-08 07:24:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:24:51] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:51] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 4/4 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 2 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:51] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:51] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:51] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-04-08 07:24:51] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2023-04-08 07:24:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 3 cols
[2023-04-08 07:24:51] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:51] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 4/4 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-15 in 579 ms.
[2023-04-08 07:24:51] [INFO ] Flatten gal took : 18 ms
[2023-04-08 07:24:51] [INFO ] Applying decomposition
[2023-04-08 07:24:51] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9811849998072841296.txt' '-o' '/tmp/graph9811849998072841296.bin' '-w' '/tmp/graph9811849998072841296.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9811849998072841296.bin' '-l' '-1' '-v' '-w' '/tmp/graph9811849998072841296.weights' '-q' '0' '-e' '0.001'
[2023-04-08 07:24:51] [INFO ] Decomposing Gal with order
[2023-04-08 07:24:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-08 07:24:51] [INFO ] Flatten gal took : 28 ms
[2023-04-08 07:24:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-04-08 07:24:51] [INFO ] Time to serialize gal into /tmp/UpperBounds6541195684682495734.gal : 1 ms
[2023-04-08 07:24:51] [INFO ] Time to serialize properties into /tmp/UpperBounds13404999087632309338.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds6541195684682495734.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds13404999087632309338.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds13404999087632309338.prop.
Detected timeout of ITS tools.
[2023-04-08 07:45:00] [INFO ] Flatten gal took : 3 ms
[2023-04-08 07:45:00] [INFO ] Time to serialize gal into /tmp/UpperBounds7931951993605824259.gal : 3 ms
[2023-04-08 07:45:00] [INFO ] Time to serialize properties into /tmp/UpperBounds11217005157348264871.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds7931951993605824259.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds11217005157348264871.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...296
Loading property file /tmp/UpperBounds11217005157348264871.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,1.20704e+12,52.3402,700212,2,9701,5,2.30096e+06,6,0,105,2.42323e+06,0
Total reachable state count : 1207044185616

Verifying 10 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 299
Bounds property Murphy-PT-D2N100-UpperBounds-00 :0 <= p1_1 <= 299
FORMULA Murphy-PT-D2N100-UpperBounds-00 299 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-00,0,52.8096,700212,1,0,7,2.30096e+06,9,1,451,2.42323e+06,4
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property Murphy-PT-D2N100-UpperBounds-01 :0 <= p3_1 <= 1
FORMULA Murphy-PT-D2N100-UpperBounds-01 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-01,0,52.8707,700212,1,0,8,2.30096e+06,10,1,478,2.42323e+06,5
Min sum of variable value : 0
Maximum sum along a path : 2
Bounds property Murphy-PT-D2N100-UpperBounds-02 :0 <= p4_2 <= 2
FORMULA Murphy-PT-D2N100-UpperBounds-02 2 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-02,0,52.8883,700212,1,0,9,2.30096e+06,11,1,498,2.42323e+06,6
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property Murphy-PT-D2N100-UpperBounds-03 :0 <= p3_2 <= 1
FORMULA Murphy-PT-D2N100-UpperBounds-03 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-03,0,52.9003,700212,1,0,10,2.30096e+06,12,1,515,2.42323e+06,7
Min sum of variable value : 0
Maximum sum along a path : 3
Bounds property Murphy-PT-D2N100-UpperBounds-07 :0 <= p5_1 <= 3
FORMULA Murphy-PT-D2N100-UpperBounds-07 3 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-07,0,52.9683,700212,1,0,11,2.30096e+06,13,1,542,2.42323e+06,8
Min sum of variable value : 0
Maximum sum along a path : 3
Bounds property Murphy-PT-D2N100-UpperBounds-09 :0 <= p5_2 <= 3
FORMULA Murphy-PT-D2N100-UpperBounds-09 3 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-09,0,52.978,700212,1,0,12,2.30096e+06,14,1,559,2.42323e+06,9
Min sum of variable value : 0
Maximum sum along a path : 299
Bounds property Murphy-PT-D2N100-UpperBounds-10 :0 <= p1_3 <= 299
FORMULA Murphy-PT-D2N100-UpperBounds-10 299 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-10,0,52.9804,700212,1,0,13,2.30096e+06,15,1,868,2.42323e+06,10
Min sum of variable value : 0
Maximum sum along a path : 3
Bounds property Murphy-PT-D2N100-UpperBounds-12 :0 <= p5_3 <= 3
FORMULA Murphy-PT-D2N100-UpperBounds-12 3 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-12,0,52.9805,700212,1,0,14,2.30096e+06,16,1,875,2.42323e+06,11
Min sum of variable value : 0
Maximum sum along a path : 299
Bounds property Murphy-PT-D2N100-UpperBounds-13 :0 <= p1_2 <= 299
FORMULA Murphy-PT-D2N100-UpperBounds-13 299 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-13,0,53.1501,700212,1,0,15,2.30096e+06,17,1,1194,2.42323e+06,12
Min sum of variable value : 0
Maximum sum along a path : 2
Bounds property Murphy-PT-D2N100-UpperBounds-15 :0 <= p4_1 <= 2
FORMULA Murphy-PT-D2N100-UpperBounds-15 2 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-15,0,53.2275,700212,1,0,16,2.30096e+06,18,1,1224,2.42323e+06,13
Total runtime 1287148 ms.

BK_STOP 1680939953501

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Murphy-PT-D2N100"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is Murphy-PT-D2N100, 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 r543-tall-167987257300044"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Murphy-PT-D2N100.tgz
mv Murphy-PT-D2N100 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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