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.r523-tall-167987248100469.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is PGCD-PT-D04N025, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r523-tall-167987248100469
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 6.6K Mar 23 15:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Mar 23 15:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Mar 23 15:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Mar 23 15:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 7 12:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 17K Apr 7 12:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 12K Mar 23 15:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Mar 23 15:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 23 15:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Mar 23 15:25 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 9.3K 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-D04N025-UpperBounds-00
FORMULA_NAME PGCD-PT-D04N025-UpperBounds-01
FORMULA_NAME PGCD-PT-D04N025-UpperBounds-02
FORMULA_NAME PGCD-PT-D04N025-UpperBounds-03
FORMULA_NAME PGCD-PT-D04N025-UpperBounds-04
FORMULA_NAME PGCD-PT-D04N025-UpperBounds-05
FORMULA_NAME PGCD-PT-D04N025-UpperBounds-06
FORMULA_NAME PGCD-PT-D04N025-UpperBounds-07
FORMULA_NAME PGCD-PT-D04N025-UpperBounds-08
FORMULA_NAME PGCD-PT-D04N025-UpperBounds-09
FORMULA_NAME PGCD-PT-D04N025-UpperBounds-10
FORMULA_NAME PGCD-PT-D04N025-UpperBounds-11
FORMULA_NAME PGCD-PT-D04N025-UpperBounds-12
FORMULA_NAME PGCD-PT-D04N025-UpperBounds-13
FORMULA_NAME PGCD-PT-D04N025-UpperBounds-14
FORMULA_NAME PGCD-PT-D04N025-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1680938041942

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=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PGCD-PT-D04N025
Applying reductions before tool smart
Invoking reducer
Running Version 202304061127
[2023-04-08 07:14:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-04-08 07:14:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-08 07:14:03] [INFO ] Load time of PNML (sax parser for PT used): 23 ms
[2023-04-08 07:14:03] [INFO ] Transformed 15 places.
[2023-04-08 07:14:03] [INFO ] Transformed 15 transitions.
[2023-04-08 07:14:03] [INFO ] Parsed PT model containing 15 places and 15 transitions and 70 arcs in 80 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 15 rows 15 cols
[2023-04-08 07:14:03] [INFO ] Computed 6 invariants in 12 ms
Incomplete random walk after 10022 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=668 ) properties (out of 16) seen :482
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :397
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :597
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 16) seen :512
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :511
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 :486
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 :450
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 :400
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :291
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :352
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :495
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :326
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :451
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :293
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 16) seen :322
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :607
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :291
[2023-04-08 07:14:03] [INFO ] Invariant cache hit.
[2023-04-08 07:14:03] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-04-08 07:14:03] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2023-04-08 07:14:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:03] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:14:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:14:03] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 2 ms returned sat
[2023-04-08 07:14:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:03] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:14:03] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:03] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 2 ms to minimize.
[2023-04-08 07:14:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 32 ms
[2023-04-08 07:14:03] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:03] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 8 ms.
[2023-04-08 07:14:03] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:14:03] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2023-04-08 07:14:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:03] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:14:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:04] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:14:04] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 6 ms.
[2023-04-08 07:14:04] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 2 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:14:04] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 2 ms to minimize.
[2023-04-08 07:14:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 30 ms
[2023-04-08 07:14:04] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:04] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 1 ms to minimize.
[2023-04-08 07:14:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2023-04-08 07:14:04] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:14:04] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:04] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:04] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:14:04] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:04] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:04] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 11 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:04] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:04] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:04] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:14:05] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:05] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:05] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:05] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2023-04-08 07:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:05] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:05] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:14:05] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:05] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:05] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2023-04-08 07:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:05] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:14:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:05] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:14:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, 130] Max seen :[104, 80, 104, 80, 104, 80, 104, 104, 76, 104, 102, 80, 62, 76, 80, 64]
FORMULA PGCD-PT-D04N025-UpperBounds-14 130 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PGCD-PT-D04N025-UpperBounds-11 130 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PGCD-PT-D04N025-UpperBounds-05 130 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PGCD-PT-D04N025-UpperBounds-03 130 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PGCD-PT-D04N025-UpperBounds-01 130 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PGCD-PT-D04N025-UpperBounds-13 130 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PGCD-PT-D04N025-UpperBounds-08 130 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 6 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 17 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:05] [INFO ] Invariant cache hit.
[2023-04-08 07:14:05] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 15/15 places, 15/15 transitions.
[2023-04-08 07:14:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000016 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 9) seen :413
Incomplete Best-First random walk after 1000001 steps, including 230 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 9) seen :360
Incomplete Best-First random walk after 1000001 steps, including 220 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 9) seen :446
Incomplete Best-First random walk after 1000001 steps, including 225 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 9) seen :435
Incomplete Best-First random walk after 1000001 steps, including 235 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 9) seen :362
Incomplete Best-First random walk after 1000001 steps, including 217 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 9) seen :317
Incomplete Best-First random walk after 1000001 steps, including 224 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 9) seen :438
Incomplete Best-First random walk after 1000000 steps, including 221 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 9) seen :312
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 9) seen :235
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 9) seen :227
[2023-04-08 07:14:08] [INFO ] Invariant cache hit.
[2023-04-08 07:14:08] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:08] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:08] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 2 ms to minimize.
[2023-04-08 07:14:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2023-04-08 07:14:08] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:08] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:14:08] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:08] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 1 ms to minimize.
[2023-04-08 07:14:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2023-04-08 07:14:08] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:08] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:14:08] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:08] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 0 ms to minimize.
[2023-04-08 07:14:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2023-04-08 07:14:08] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:08] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:14:08] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:08] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:14:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:08] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
[2023-04-08 07:14:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 33 ms
[2023-04-08 07:14:08] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:14:08] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:14:09] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
[2023-04-08 07:14:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 33 ms
[2023-04-08 07:14:09] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-08 07:14:09] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 7 ms.
[2023-04-08 07:14:09] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:14:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2023-04-08 07:14:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2023-04-08 07:14:09] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:14:09] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:14:09] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:14:09] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:14:09] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:14:09] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 0 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:09] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [130, 130, 130, 130, 130, 130, 130, 130, 130] Max seen :[128, 128, 128, 128, 126, 128, 126, 128, 129]
FORMULA PGCD-PT-D04N025-UpperBounds-15 130 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PGCD-PT-D04N025-UpperBounds-12 130 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 4 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 15/15 places, 15/15 transitions.
[2023-04-08 07:14:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000019 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 7) seen :326
Incomplete Best-First random walk after 1000001 steps, including 225 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 7) seen :343
Incomplete Best-First random walk after 1000001 steps, including 229 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 7) seen :423
Incomplete Best-First random walk after 1000001 steps, including 220 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 7) seen :425
Incomplete Best-First random walk after 1000000 steps, including 223 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 7) seen :343
Incomplete Best-First random walk after 1000000 steps, including 225 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 7) seen :287
Incomplete Best-First random walk after 1000001 steps, including 221 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 7) seen :431
Incomplete Best-First random walk after 1000001 steps, including 217 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 7) seen :280
[2023-04-08 07:14:11] [INFO ] Invariant cache hit.
[2023-04-08 07:14:11] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:11] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:11] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:14:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:11] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:11] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 0 ms to minimize.
[2023-04-08 07:14:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2023-04-08 07:14:11] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:14:11] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:14:11] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:11] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:11] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:11] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
[2023-04-08 07:14:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2023-04-08 07:14:11] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:14:11] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:14:11] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:11] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:11] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
[2023-04-08 07:14:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2023-04-08 07:14:12] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:12] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:14:12] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 2 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 0 ms to minimize.
[2023-04-08 07:14:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2023-04-08 07:14:12] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:12] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:14:12] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 2 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
[2023-04-08 07:14:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2023-04-08 07:14:12] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:12] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:14:12] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 1 ms to minimize.
[2023-04-08 07:14:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 34 ms
[2023-04-08 07:14:12] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:12] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:14:12] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:14:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:12] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:14:12] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [130, 130, 130, 130, 130, 130, 130] Max seen :[128, 128, 128, 128, 128, 128, 128]
Support contains 4 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 3 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 15/15 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 2 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:12] [INFO ] Invariant cache hit.
[2023-04-08 07:14:12] [INFO ] Implicit Places using invariants in 36 ms returned [10, 11, 12, 13, 14]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 37 ms to find 5 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 10/15 places, 15/15 transitions.
Applied a total of 0 rules in 3 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 44 ms. Remains : 10/15 places, 15/15 transitions.
// Phase 1: matrix 15 rows 10 cols
[2023-04-08 07:14:12] [INFO ] Computed 1 invariants in 1 ms
Incomplete random walk after 1000021 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 7) seen :380
Incomplete Best-First random walk after 1000001 steps, including 221 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 7) seen :343
Incomplete Best-First random walk after 1000000 steps, including 228 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 7) seen :420
Incomplete Best-First random walk after 1000001 steps, including 213 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 7) seen :422
Incomplete Best-First random walk after 1000001 steps, including 230 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 7) seen :340
Incomplete Best-First random walk after 1000001 steps, including 227 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 7) seen :295
Incomplete Best-First random walk after 1000001 steps, including 229 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 7) seen :423
Incomplete Best-First random walk after 1000001 steps, including 228 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 7) seen :280
[2023-04-08 07:14:14] [INFO ] Invariant cache hit.
[2023-04-08 07:14:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:14] [INFO ] Deduced a trap composed of 5 places in 20 ms of which 0 ms to minimize.
[2023-04-08 07:14:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 23 ms
[2023-04-08 07:14:14] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:14] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:14:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:14:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:14] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 1 ms to minimize.
[2023-04-08 07:14:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 28 ms
[2023-04-08 07:14:14] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:14:14] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:14:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:14] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 1 ms to minimize.
[2023-04-08 07:14:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2023-04-08 07:14:14] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:14] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:14:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:14:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:14] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:14] [INFO ] Deduced a trap composed of 5 places in 15 ms of which 1 ms to minimize.
[2023-04-08 07:14:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 19 ms
[2023-04-08 07:14:14] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:14:14] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:14:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:14] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:14] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:14:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:14] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 1 ms to minimize.
[2023-04-08 07:14:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2023-04-08 07:14:14] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:14:14] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:14:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:14] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:14] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [130, 130, 130, 130, 130, 130, 130] Max seen :[128, 128, 128, 128, 128, 128, 128]
Support contains 4 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 10/10 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:15] [INFO ] Invariant cache hit.
[2023-04-08 07:14:15] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-08 07:14:15] [INFO ] Invariant cache hit.
[2023-04-08 07:14:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:15] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-08 07:14:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:14:15] [INFO ] Invariant cache hit.
[2023-04-08 07:14:15] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 10/10 places, 15/15 transitions.
Starting property specific reduction for PGCD-PT-D04N025-UpperBounds-00
[2023-04-08 07:14:15] [INFO ] Invariant cache hit.
Incomplete random walk after 10022 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5011 ) properties (out of 1) seen :28
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :102
[2023-04-08 07:14:15] [INFO ] Invariant cache hit.
[2023-04-08 07:14:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:14:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:15] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 0 ms to minimize.
[2023-04-08 07:14:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2023-04-08 07:14:15] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:15] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [130] Max seen :[102]
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:15] [INFO ] Invariant cache hit.
[2023-04-08 07:14:15] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 10/10 places, 15/15 transitions.
[2023-04-08 07:14:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000006 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 1) seen :48
Incomplete Best-First random walk after 1000000 steps, including 217 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :104
[2023-04-08 07:14:15] [INFO ] Invariant cache hit.
[2023-04-08 07:14:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:15] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 1 ms to minimize.
[2023-04-08 07:14:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 28 ms
[2023-04-08 07:14:15] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:15] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [130] Max seen :[128]
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 10/10 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:15] [INFO ] Invariant cache hit.
[2023-04-08 07:14:15] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-08 07:14:15] [INFO ] Invariant cache hit.
[2023-04-08 07:14:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:15] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-08 07:14:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:14:15] [INFO ] Invariant cache hit.
[2023-04-08 07:14:15] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 10/10 places, 15/15 transitions.
Ending property specific reduction for PGCD-PT-D04N025-UpperBounds-00 in 715 ms.
Starting property specific reduction for PGCD-PT-D04N025-UpperBounds-02
[2023-04-08 07:14:15] [INFO ] Invariant cache hit.
Incomplete random walk after 10012 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2002 ) properties (out of 1) seen :26
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :104
[2023-04-08 07:14:15] [INFO ] Invariant cache hit.
[2023-04-08 07:14:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:15] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:15] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [130] Max seen :[104]
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:15] [INFO ] Invariant cache hit.
[2023-04-08 07:14:15] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 10/10 places, 15/15 transitions.
[2023-04-08 07:14:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000016 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7752 ) properties (out of 1) seen :68
Incomplete Best-First random walk after 1000001 steps, including 216 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 1) seen :104
[2023-04-08 07:14:16] [INFO ] Invariant cache hit.
[2023-04-08 07:14:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:16] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 0 ms to minimize.
[2023-04-08 07:14:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2023-04-08 07:14:16] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:16] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [130] Max seen :[128]
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 10/10 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:16] [INFO ] Invariant cache hit.
[2023-04-08 07:14:16] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-08 07:14:16] [INFO ] Invariant cache hit.
[2023-04-08 07:14:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:16] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-08 07:14:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:14:16] [INFO ] Invariant cache hit.
[2023-04-08 07:14:16] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 10/10 places, 15/15 transitions.
Ending property specific reduction for PGCD-PT-D04N025-UpperBounds-02 in 639 ms.
Starting property specific reduction for PGCD-PT-D04N025-UpperBounds-04
[2023-04-08 07:14:16] [INFO ] Invariant cache hit.
Incomplete random walk after 10018 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5009 ) properties (out of 1) seen :30
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :102
[2023-04-08 07:14:16] [INFO ] Invariant cache hit.
[2023-04-08 07:14:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:16] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:14:16] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [130] Max seen :[102]
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:16] [INFO ] Invariant cache hit.
[2023-04-08 07:14:16] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 10/10 places, 15/15 transitions.
[2023-04-08 07:14:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000034 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7752 ) properties (out of 1) seen :52
Incomplete Best-First random walk after 1000001 steps, including 229 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 1) seen :104
[2023-04-08 07:14:16] [INFO ] Invariant cache hit.
[2023-04-08 07:14:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:14:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:16] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 1 ms to minimize.
[2023-04-08 07:14:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2023-04-08 07:14:16] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-08 07:14:16] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [130] Max seen :[128]
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 4 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 10/10 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:16] [INFO ] Invariant cache hit.
[2023-04-08 07:14:17] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-08 07:14:17] [INFO ] Invariant cache hit.
[2023-04-08 07:14:17] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:17] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-04-08 07:14:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:14:17] [INFO ] Invariant cache hit.
[2023-04-08 07:14:17] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 10/10 places, 15/15 transitions.
Ending property specific reduction for PGCD-PT-D04N025-UpperBounds-04 in 637 ms.
Starting property specific reduction for PGCD-PT-D04N025-UpperBounds-06
[2023-04-08 07:14:17] [INFO ] Invariant cache hit.
Incomplete random walk after 10002 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3334 ) properties (out of 1) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :104
[2023-04-08 07:14:17] [INFO ] Invariant cache hit.
[2023-04-08 07:14:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:17] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:17] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:17] [INFO ] Deduced a trap composed of 5 places in 17 ms of which 1 ms to minimize.
[2023-04-08 07:14:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2023-04-08 07:14:17] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:17] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [130] Max seen :[104]
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:17] [INFO ] Invariant cache hit.
[2023-04-08 07:14:17] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 10/10 places, 15/15 transitions.
[2023-04-08 07:14:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000015 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 1) seen :54
Incomplete Best-First random walk after 1000001 steps, including 224 resets, run finished after 213 ms. (steps per millisecond=4694 ) properties (out of 1) seen :104
[2023-04-08 07:14:17] [INFO ] Invariant cache hit.
[2023-04-08 07:14:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:17] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:17] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 1 ms to minimize.
[2023-04-08 07:14:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 28 ms
[2023-04-08 07:14:17] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:17] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [130] Max seen :[126]
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 4 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 10/10 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 2 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:17] [INFO ] Invariant cache hit.
[2023-04-08 07:14:17] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-08 07:14:17] [INFO ] Invariant cache hit.
[2023-04-08 07:14:17] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:17] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-04-08 07:14:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:14:17] [INFO ] Invariant cache hit.
[2023-04-08 07:14:17] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 10/10 places, 15/15 transitions.
Ending property specific reduction for PGCD-PT-D04N025-UpperBounds-06 in 692 ms.
Starting property specific reduction for PGCD-PT-D04N025-UpperBounds-07
[2023-04-08 07:14:17] [INFO ] Invariant cache hit.
Incomplete random walk after 10011 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3337 ) properties (out of 1) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :102
[2023-04-08 07:14:17] [INFO ] Invariant cache hit.
[2023-04-08 07:14:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:17] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:17] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:17] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [130] Max seen :[102]
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:17] [INFO ] Invariant cache hit.
[2023-04-08 07:14:17] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 10/10 places, 15/15 transitions.
[2023-04-08 07:14:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000038 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6135 ) properties (out of 1) seen :34
Incomplete Best-First random walk after 1000001 steps, including 233 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 1) seen :104
[2023-04-08 07:14:18] [INFO ] Invariant cache hit.
[2023-04-08 07:14:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:18] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:18] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:18] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [130] Max seen :[128]
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 10/10 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:18] [INFO ] Invariant cache hit.
[2023-04-08 07:14:18] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-08 07:14:18] [INFO ] Invariant cache hit.
[2023-04-08 07:14:18] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:18] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-04-08 07:14:18] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-08 07:14:18] [INFO ] Invariant cache hit.
[2023-04-08 07:14:18] [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 : 10/10 places, 15/15 transitions.
Ending property specific reduction for PGCD-PT-D04N025-UpperBounds-07 in 653 ms.
Starting property specific reduction for PGCD-PT-D04N025-UpperBounds-09
[2023-04-08 07:14:18] [INFO ] Invariant cache hit.
Incomplete random walk after 10016 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1430 ) properties (out of 1) seen :34
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 :102
[2023-04-08 07:14:18] [INFO ] Invariant cache hit.
[2023-04-08 07:14:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:14:18] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:18] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:18] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [130] Max seen :[102]
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:18] [INFO ] Invariant cache hit.
[2023-04-08 07:14:18] [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 : 10/10 places, 15/15 transitions.
[2023-04-08 07:14:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000014 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 1) seen :50
Incomplete Best-First random walk after 1000001 steps, including 220 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 1) seen :104
[2023-04-08 07:14:18] [INFO ] Invariant cache hit.
[2023-04-08 07:14:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-08 07:14:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:14:18] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:18] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 1 ms to minimize.
[2023-04-08 07:14:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 27 ms
[2023-04-08 07:14:18] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:18] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [130] Max seen :[128]
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 10/10 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:19] [INFO ] Invariant cache hit.
[2023-04-08 07:14:19] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-08 07:14:19] [INFO ] Invariant cache hit.
[2023-04-08 07:14:19] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:19] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-04-08 07:14:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:14:19] [INFO ] Invariant cache hit.
[2023-04-08 07:14:19] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 10/10 places, 15/15 transitions.
Ending property specific reduction for PGCD-PT-D04N025-UpperBounds-09 in 640 ms.
Starting property specific reduction for PGCD-PT-D04N025-UpperBounds-10
[2023-04-08 07:14:19] [INFO ] Invariant cache hit.
Incomplete random walk after 10010 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2502 ) properties (out of 1) seen :32
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 :102
[2023-04-08 07:14:19] [INFO ] Invariant cache hit.
[2023-04-08 07:14:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:14:19] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:19] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:14:19] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [130] Max seen :[102]
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:19] [INFO ] Invariant cache hit.
[2023-04-08 07:14:19] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 10/10 places, 15/15 transitions.
[2023-04-08 07:14:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000005 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 1) seen :38
Incomplete Best-First random walk after 1000000 steps, including 229 resets, run finished after 213 ms. (steps per millisecond=4694 ) properties (out of 1) seen :104
[2023-04-08 07:14:19] [INFO ] Invariant cache hit.
[2023-04-08 07:14:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:14:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:19] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:14:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:14:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:14:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:14:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:14:19] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:14:19] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:14:19] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [130] Max seen :[128]
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 10/10 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10/10 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-08 07:14:19] [INFO ] Invariant cache hit.
[2023-04-08 07:14:19] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-08 07:14:19] [INFO ] Invariant cache hit.
[2023-04-08 07:14:19] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-08 07:14:19] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-04-08 07:14:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:14:19] [INFO ] Invariant cache hit.
[2023-04-08 07:14:19] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 10/10 places, 15/15 transitions.
Ending property specific reduction for PGCD-PT-D04N025-UpperBounds-10 in 610 ms.
[2023-04-08 07:14:19] [INFO ] Flatten gal took : 14 ms
[2023-04-08 07:14:19] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/UpperBounds.sr.xml took 1 ms.
[2023-04-08 07:14:19] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 10 places, 15 transitions and 50 arcs took 0 ms.
Total runtime 16430 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running PGCD (PT), instance D04N025
Examination UpperBounds
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/UpperBoundParse.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//upper_bound//smart

PNML FILE: model.pnml
Petri model created: 10 places, 15 transitions, 50 arcs.
Final Score: 41.046
Took : 0 seconds
Bounds file is: UpperBounds.xml
FORMULA PGCD-PT-D04N025-UpperBounds-00 128 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA PGCD-PT-D04N025-UpperBounds-02 128 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA PGCD-PT-D04N025-UpperBounds-04 128 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA PGCD-PT-D04N025-UpperBounds-06 128 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA PGCD-PT-D04N025-UpperBounds-07 128 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA PGCD-PT-D04N025-UpperBounds-09 128 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA PGCD-PT-D04N025-UpperBounds-10 128 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS

BK_STOP 1680938079990

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

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-D04N025"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is PGCD-PT-D04N025, 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 r523-tall-167987248100469"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-PT-D04N025.tgz
mv PGCD-PT-D04N025 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 ;