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.r517-tall-167987243900445.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 itstools
Input is PGCD-PT-D02N006, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r517-tall-167987243900445
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 5.7K Mar 23 15:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Mar 23 15:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Mar 23 15:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Mar 23 15:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 7 12:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 7 12:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 7 12:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 7 12:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 13K Mar 23 15:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Mar 23 15:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 23 15:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 111K Mar 23 15:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 7 12:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 7 12:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 5.6K 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 PGCD-PT-D02N006-UpperBounds-00
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-01
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-02
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-03
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-04
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-05
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-06
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-07
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-08
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-09
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-10
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-11
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-12
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-13
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-14
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1680941345385

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PGCD-PT-D02N006
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2023-04-08 08:09:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-04-08 08:09:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-08 08:09:07] [INFO ] Load time of PNML (sax parser for PT used): 24 ms
[2023-04-08 08:09:07] [INFO ] Transformed 9 places.
[2023-04-08 08:09:07] [INFO ] Transformed 9 transitions.
[2023-04-08 08:09:07] [INFO ] Parsed PT model containing 9 places and 9 transitions and 42 arcs in 96 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 9 rows 9 cols
[2023-04-08 08:09:07] [INFO ] Computed 4 invariants in 7 ms
Incomplete random walk after 10003 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 16) seen :212
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :87
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :74
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :91
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :109
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :76
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :110
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :101
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :121
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 :69
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :112
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :83
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :108
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :104
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 :91
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :75
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 :117
[2023-04-08 08:09:07] [INFO ] Invariant cache hit.
[2023-04-08 08:09:07] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-04-08 08:09:07] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-04-08 08:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:07] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-04-08 08:09:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:07] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 08:09:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-04-08 08:09:08] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 08:09:08] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 08:09:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 4 ms to minimize.
[2023-04-08 08:09:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2023-04-08 08:09:08] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:08] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 08:09:08] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:08] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 08:09:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:08] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 08:09:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 08:09:08] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
[2023-04-08 08:09:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2023-04-08 08:09:08] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:08] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 08:09:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 08:09:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2023-04-08 08:09:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2023-04-08 08:09:08] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:08] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:08] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 08:09:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 4 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-08 08:09:08] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 8 ms.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 08:09:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 6 ms returned sat
[2023-04-08 08:09:09] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 08:09:09] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 08:09:09] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:09] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-08 08:09:09] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 08:09:09] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 8 ms.
[2023-04-08 08:09:09] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:09] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 08:09:09] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:09] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:09] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21] Max seen :[15, 13, 13, 15, 13, 15, 15, 15, 13, 15, 13, 15, 15, 13, 15, 15]
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 13 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 08:09:09] [INFO ] Invariant cache hit.
[2023-04-08 08:09:09] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 9/9 places, 9/9 transitions.
[2023-04-08 08:09:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 16) seen :292
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=1472 ) properties (out of 16) seen :82
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 16) seen :74
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 16) seen :83
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 16) seen :125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 16) seen :76
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 16) seen :108
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 16) seen :113
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :89
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 16) seen :73
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 16) seen :106
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 16) seen :87
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 16) seen :108
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 16) seen :88
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 16) seen :87
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 16) seen :75
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 16) seen :109
[2023-04-08 08:09:19] [INFO ] Invariant cache hit.
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned unsat
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:19] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:19] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-04-08 08:09:19] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:19] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 08:09:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:19] [INFO ] [Nat]Absence check using state equation in 7 ms returned unsat
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:19] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 6 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned unsat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-08 08:09:20] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 2 ms to minimize.
[2023-04-08 08:09:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 23 ms
[2023-04-08 08:09:20] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:20] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:20] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned unsat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned unsat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 7 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 08:09:20] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 08:09:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
Current structural bounds on expressions (after SMT) : [19, 21, 21, 19, 21, 19, 19, 19, 21, 19, 21, 19, 19, 21, 19, 19] Max seen :[19, 17, 17, 19, 17, 19, 19, 19, 17, 19, 17, 19, 19, 17, 19, 19]
FORMULA PGCD-PT-D02N006-UpperBounds-15 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-14 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-12 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-11 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-09 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-07 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-06 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-05 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-03 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-00 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 2 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 9/9 places, 9/9 transitions.
[2023-04-08 08:09:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 6) seen :102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 6) seen :50
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 6) seen :57
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 6) seen :50
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 6) seen :43
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 6) seen :57
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 6) seen :57
[2023-04-08 08:09:24] [INFO ] Invariant cache hit.
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-08 08:09:24] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:24] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:24] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 08:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:24] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 08:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
[2023-04-08 08:09:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2023-04-08 08:09:24] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 08:09:24] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 08:09:24] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:24] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 08:09:24] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [21, 21, 21, 21, 21, 21] Max seen :[17, 17, 17, 17, 17, 17]
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 9/9 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 08:09:24] [INFO ] Invariant cache hit.
[2023-04-08 08:09:24] [INFO ] Implicit Places using invariants in 27 ms returned [6, 7, 8]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 30 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 6/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 32 ms. Remains : 6/9 places, 9/9 transitions.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 08:09:24] [INFO ] Computed 1 invariants in 0 ms
Incomplete random walk after 1000011 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 6) seen :102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 6) seen :50
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 6) seen :57
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 6) seen :50
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 6) seen :43
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 6) seen :57
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 6) seen :57
[2023-04-08 08:09:27] [INFO ] Invariant cache hit.
[2023-04-08 08:09:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:27] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 08:09:27] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:27] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:27] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 08:09:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:27] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 08:09:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:27] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:27] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 08:09:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 08:09:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:28] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 08:09:28] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 08:09:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:28] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 08:09:28] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 08:09:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:28] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 08:09:28] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 08:09:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 08:09:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 08:09:28] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:28] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [21, 21, 21, 21, 21, 21] Max seen :[17, 17, 17, 17, 17, 17]
Support contains 3 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 08:09:28] [INFO ] Invariant cache hit.
[2023-04-08 08:09:28] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-04-08 08:09:28] [INFO ] Invariant cache hit.
[2023-04-08 08:09:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:28] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2023-04-08 08:09:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 08:09:28] [INFO ] Invariant cache hit.
[2023-04-08 08:09:28] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 6/6 places, 9/9 transitions.
Starting property specific reduction for PGCD-PT-D02N006-UpperBounds-01
[2023-04-08 08:09:28] [INFO ] Invariant cache hit.
Incomplete random walk after 10003 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :9
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 :13
[2023-04-08 08:09:28] [INFO ] Invariant cache hit.
[2023-04-08 08:09:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:28] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:28] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[13]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 08:09:28] [INFO ] Invariant cache hit.
[2023-04-08 08:09:28] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 08:09:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 454 ms. (steps per millisecond=2202 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 417 ms. (steps per millisecond=2398 ) properties (out of 1) seen :13
[2023-04-08 08:09:29] [INFO ] Invariant cache hit.
[2023-04-08 08:09:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:29] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 08:09:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:29] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:29] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[17]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 08:09:29] [INFO ] Invariant cache hit.
[2023-04-08 08:09:29] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-08 08:09:29] [INFO ] Invariant cache hit.
[2023-04-08 08:09:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:29] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-08 08:09:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 08:09:29] [INFO ] Invariant cache hit.
[2023-04-08 08:09:29] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N006-UpperBounds-01 in 1138 ms.
Starting property specific reduction for PGCD-PT-D02N006-UpperBounds-02
[2023-04-08 08:09:29] [INFO ] Invariant cache hit.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :11
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :13
[2023-04-08 08:09:29] [INFO ] Invariant cache hit.
[2023-04-08 08:09:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:29] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 08:09:29] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[13]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 08:09:29] [INFO ] Invariant cache hit.
[2023-04-08 08:09:29] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 08:09:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 1) seen :13
[2023-04-08 08:09:30] [INFO ] Invariant cache hit.
[2023-04-08 08:09:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 08:09:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:30] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 08:09:30] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[17]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 08:09:30] [INFO ] Invariant cache hit.
[2023-04-08 08:09:30] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-08 08:09:30] [INFO ] Invariant cache hit.
[2023-04-08 08:09:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:30] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-08 08:09:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 08:09:30] [INFO ] Invariant cache hit.
[2023-04-08 08:09:30] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N006-UpperBounds-02 in 1142 ms.
Starting property specific reduction for PGCD-PT-D02N006-UpperBounds-04
[2023-04-08 08:09:30] [INFO ] Invariant cache hit.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :12
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 :13
[2023-04-08 08:09:30] [INFO ] Invariant cache hit.
[2023-04-08 08:09:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:30] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:30] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[13]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 08:09:30] [INFO ] Invariant cache hit.
[2023-04-08 08:09:30] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 08:09:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 417 ms. (steps per millisecond=2398 ) properties (out of 1) seen :13
[2023-04-08 08:09:31] [INFO ] Invariant cache hit.
[2023-04-08 08:09:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-04-08 08:09:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:31] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-08 08:09:31] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 08:09:31] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[17]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 08:09:31] [INFO ] Invariant cache hit.
[2023-04-08 08:09:31] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-08 08:09:31] [INFO ] Invariant cache hit.
[2023-04-08 08:09:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:31] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-04-08 08:09:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 08:09:31] [INFO ] Invariant cache hit.
[2023-04-08 08:09:31] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N006-UpperBounds-04 in 1142 ms.
Starting property specific reduction for PGCD-PT-D02N006-UpperBounds-08
[2023-04-08 08:09:31] [INFO ] Invariant cache hit.
Incomplete random walk after 10002 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :13
[2023-04-08 08:09:31] [INFO ] Invariant cache hit.
[2023-04-08 08:09:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-08 08:09:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:31] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 08:09:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:31] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 08:09:31] [INFO ] Deduced a trap composed of 3 places in 35 ms of which 0 ms to minimize.
[2023-04-08 08:09:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 40 ms
[2023-04-08 08:09:31] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:31] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[14]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 08:09:31] [INFO ] Invariant cache hit.
[2023-04-08 08:09:31] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 08:09:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000010 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 1) seen :13
[2023-04-08 08:09:32] [INFO ] Invariant cache hit.
[2023-04-08 08:09:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 08:09:32] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 08:09:32] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[17]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 2 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 08:09:32] [INFO ] Invariant cache hit.
[2023-04-08 08:09:32] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-04-08 08:09:32] [INFO ] Invariant cache hit.
[2023-04-08 08:09:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:32] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-04-08 08:09:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 08:09:32] [INFO ] Invariant cache hit.
[2023-04-08 08:09:32] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N006-UpperBounds-08 in 1152 ms.
Starting property specific reduction for PGCD-PT-D02N006-UpperBounds-10
[2023-04-08 08:09:32] [INFO ] Invariant cache hit.
Incomplete random walk after 10006 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1429 ) properties (out of 1) seen :11
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 :13
[2023-04-08 08:09:32] [INFO ] Invariant cache hit.
[2023-04-08 08:09:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:32] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:32] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[13]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 2 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 08:09:32] [INFO ] Invariant cache hit.
[2023-04-08 08:09:33] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 08:09:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000008 steps, including 2 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 415 ms. (steps per millisecond=2409 ) properties (out of 1) seen :13
[2023-04-08 08:09:33] [INFO ] Invariant cache hit.
[2023-04-08 08:09:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:33] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:33] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[17]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 08:09:33] [INFO ] Invariant cache hit.
[2023-04-08 08:09:33] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-08 08:09:33] [INFO ] Invariant cache hit.
[2023-04-08 08:09:34] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:34] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-08 08:09:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 08:09:34] [INFO ] Invariant cache hit.
[2023-04-08 08:09:34] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N006-UpperBounds-10 in 1133 ms.
Starting property specific reduction for PGCD-PT-D02N006-UpperBounds-13
[2023-04-08 08:09:34] [INFO ] Invariant cache hit.
Incomplete random walk after 10007 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :13
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 :13
[2023-04-08 08:09:34] [INFO ] Invariant cache hit.
[2023-04-08 08:09:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 08:09:34] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:34] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 08:09:34] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[13]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 08:09:34] [INFO ] Invariant cache hit.
[2023-04-08 08:09:34] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 08:09:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 1) seen :13
[2023-04-08 08:09:35] [INFO ] Invariant cache hit.
[2023-04-08 08:09:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 08:09:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 08:09:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 08:09:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 08:09:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 08:09:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 08:09:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 08:09:35] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 08:09:35] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[17]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 08:09:35] [INFO ] Invariant cache hit.
[2023-04-08 08:09:35] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-08 08:09:35] [INFO ] Invariant cache hit.
[2023-04-08 08:09:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 08:09:35] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-08 08:09:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 08:09:35] [INFO ] Invariant cache hit.
[2023-04-08 08:09:35] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N006-UpperBounds-13 in 1223 ms.
[2023-04-08 08:09:35] [INFO ] Flatten gal took : 15 ms
[2023-04-08 08:09:35] [INFO ] Applying decomposition
[2023-04-08 08:09:35] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14363642729562902160.txt' '-o' '/tmp/graph14363642729562902160.bin' '-w' '/tmp/graph14363642729562902160.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14363642729562902160.bin' '-l' '-1' '-v' '-w' '/tmp/graph14363642729562902160.weights' '-q' '0' '-e' '0.001'
[2023-04-08 08:09:35] [INFO ] Decomposing Gal with order
[2023-04-08 08:09:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-08 08:09:35] [INFO ] Flatten gal took : 26 ms
[2023-04-08 08:09:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-04-08 08:09:35] [INFO ] Time to serialize gal into /tmp/UpperBounds14692131027459421338.gal : 1 ms
[2023-04-08 08:09:35] [INFO ] Time to serialize properties into /tmp/UpperBounds8207859864352173721.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds14692131027459421338.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds8207859864352173721.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...284
Loading property file /tmp/UpperBounds8207859864352173721.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,15670,0.033775,4252,88,59,1142,884,26,2008,19,2395,0
Total reachable state count : 15670

Verifying 6 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 17
Bounds property PGCD-PT-D02N006-UpperBounds-01 :0 <= u2.p1_3 <= 17
FORMULA PGCD-PT-D02N006-UpperBounds-01 17 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-PT-D02N006-UpperBounds-01,0,0.042628,4252,1,0,1142,884,44,2008,44,2395,110
Min sum of variable value : 0
Maximum sum along a path : 17
Bounds property PGCD-PT-D02N006-UpperBounds-02 :0 <= u0.p1_2 <= 17
FORMULA PGCD-PT-D02N006-UpperBounds-02 17 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-PT-D02N006-UpperBounds-02,0,0.048506,4252,1,0,1156,969,51,2751,44,3613,117
Min sum of variable value : 0
Maximum sum along a path : 17
Bounds property PGCD-PT-D02N006-UpperBounds-04 :0 <= u2.p1_3 <= 17
FORMULA PGCD-PT-D02N006-UpperBounds-04 17 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-PT-D02N006-UpperBounds-04,0,0.048582,4252,1,0,1156,969,51,2751,44,3613,117
Min sum of variable value : 0
Maximum sum along a path : 17
Bounds property PGCD-PT-D02N006-UpperBounds-08 :0 <= u1.p1_1 <= 17
FORMULA PGCD-PT-D02N006-UpperBounds-08 17 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-PT-D02N006-UpperBounds-08,0,0.049808,4252,1,0,1242,1036,57,3048,44,3993,122
Min sum of variable value : 0
Maximum sum along a path : 17
Bounds property PGCD-PT-D02N006-UpperBounds-10 :0 <= u0.p1_2 <= 17
FORMULA PGCD-PT-D02N006-UpperBounds-10 17 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-PT-D02N006-UpperBounds-10,0,0.049912,4252,1,0,1242,1036,57,3048,44,3993,122
Min sum of variable value : 0
Maximum sum along a path : 17
Bounds property PGCD-PT-D02N006-UpperBounds-13 :0 <= u0.p1_2 <= 17
FORMULA PGCD-PT-D02N006-UpperBounds-13 17 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-PT-D02N006-UpperBounds-13,0,0.049984,4252,1,0,1242,1036,57,3048,44,3993,122
Total runtime 28249 ms.

BK_STOP 1680941376555

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PGCD-PT-D02N006"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is PGCD-PT-D02N006, 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 r517-tall-167987243900445"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-PT-D02N006.tgz
mv PGCD-PT-D02N006 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 ;