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.r522-tall-167987247400461.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 marciexred
Input is PGCD-PT-D03N050, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r522-tall-167987247400461
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 5.7K Mar 23 15:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Mar 23 15:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Mar 23 15:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 23 15:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 7 12:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 7 12:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 7 12:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 7 12:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 14K Mar 23 15:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Mar 23 15:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Mar 23 15:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Mar 23 15:28 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 7.4K 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-D03N050-UpperBounds-00
FORMULA_NAME PGCD-PT-D03N050-UpperBounds-01
FORMULA_NAME PGCD-PT-D03N050-UpperBounds-02
FORMULA_NAME PGCD-PT-D03N050-UpperBounds-03
FORMULA_NAME PGCD-PT-D03N050-UpperBounds-04
FORMULA_NAME PGCD-PT-D03N050-UpperBounds-05
FORMULA_NAME PGCD-PT-D03N050-UpperBounds-06
FORMULA_NAME PGCD-PT-D03N050-UpperBounds-07
FORMULA_NAME PGCD-PT-D03N050-UpperBounds-08
FORMULA_NAME PGCD-PT-D03N050-UpperBounds-09
FORMULA_NAME PGCD-PT-D03N050-UpperBounds-10
FORMULA_NAME PGCD-PT-D03N050-UpperBounds-11
FORMULA_NAME PGCD-PT-D03N050-UpperBounds-12
FORMULA_NAME PGCD-PT-D03N050-UpperBounds-13
FORMULA_NAME PGCD-PT-D03N050-UpperBounds-14
FORMULA_NAME PGCD-PT-D03N050-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1680938130955

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=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PGCD-PT-D03N050
Applying reductions before tool marcie
Invoking reducer
Running Version 202304061127
[2023-04-08 07:15:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-04-08 07:15:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-08 07:15:32] [INFO ] Load time of PNML (sax parser for PT used): 22 ms
[2023-04-08 07:15:32] [INFO ] Transformed 12 places.
[2023-04-08 07:15:32] [INFO ] Transformed 12 transitions.
[2023-04-08 07:15:32] [INFO ] Parsed PT model containing 12 places and 12 transitions and 56 arcs in 79 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 12 rows 12 cols
[2023-04-08 07:15:32] [INFO ] Computed 5 invariants in 9 ms
Incomplete random walk after 10012 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=715 ) properties (out of 16) seen :884
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :654
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :706
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :744
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :605
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :716
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :683
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 :655
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :505
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :720
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 :693
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 :683
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 :668
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 :456
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 :646
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 :700
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 16) seen :699
[2023-04-08 07:15:32] [INFO ] Invariant cache hit.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:15:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-08 07:15:33] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:33] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 6 ms.
[2023-04-08 07:15:33] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 22 ms.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:15:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:15:33] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 16 ms.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 4 ms to minimize.
[2023-04-08 07:15:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 38 ms
[2023-04-08 07:15:33] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:33] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 12 ms.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:15:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:15:33] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 17 ms.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Added 4 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:15:33] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 1 ms to minimize.
[2023-04-08 07:15:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 23 ms
[2023-04-08 07:15:33] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:33] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 12 ms.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:33] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 15 ms.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:33] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 20 ms.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:15:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Added 4 Read/Feed constraints in 5 ms returned sat
[2023-04-08 07:15:33] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:33] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 7 ms.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 4 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:15:34] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 2 ms to minimize.
[2023-04-08 07:15:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 30 ms
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:15:34] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 14 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 4 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:15:34] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 1 ms to minimize.
[2023-04-08 07:15:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 23 ms
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:15:34] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 15 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 3 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 15 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 3 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 4 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:34] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 15 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 16 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 16 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
[2023-04-08 07:15:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:34] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 12 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 4 Read/Feed constraints in 3 ms returned sat
[2023-04-08 07:15:34] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
[2023-04-08 07:15:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 28 ms
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:15:34] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204] Max seen :[85, 85, 151, 85, 151, 77, 77, 151, 151, 151, 77, 77, 67, 85, 151, 151]
Support contains 7 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 10 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:35] [INFO ] Invariant cache hit.
[2023-04-08 07:15:35] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 12/12 places, 12/12 transitions.
[2023-04-08 07:15:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000024 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 16) seen :1142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 16) seen :645
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 16) seen :689
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 16) seen :728
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 16) seen :798
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 16) seen :740
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 16) seen :679
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 16) seen :731
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 16) seen :504
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 16) seen :728
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 16) seen :707
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 16) seen :635
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 16) seen :623
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 16) seen :452
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 16) seen :769
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 16) seen :701
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 16) seen :692
[2023-04-08 07:15:39] [INFO ] Invariant cache hit.
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:39] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:39] [INFO ] [Nat]Added 4 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:15:40] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 1 ms to minimize.
[2023-04-08 07:15:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2023-04-08 07:15:40] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:15:40] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 10 ms.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 4 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
[2023-04-08 07:15:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2023-04-08 07:15:40] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:40] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 11 ms.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:40] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:15:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2023-04-08 07:15:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 27 ms
[2023-04-08 07:15:40] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:15:40] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 9 ms.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-08 07:15:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
[2023-04-08 07:15:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2023-04-08 07:15:40] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:40] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 7 ms.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 4 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 1 ms to minimize.
[2023-04-08 07:15:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 32 ms
[2023-04-08 07:15:40] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:40] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 8 ms.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:41] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 3 ms returned sat
[2023-04-08 07:15:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:41] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:41] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
[2023-04-08 07:15:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 39 ms
[2023-04-08 07:15:41] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:41] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [201, 201, 204, 201, 204, 201, 201, 204, 204, 204, 201, 201, 201, 201, 204, 204] Max seen :[201, 201, 199, 201, 199, 201, 201, 199, 199, 199, 201, 201, 201, 201, 199, 199]
FORMULA PGCD-PT-D03N050-UpperBounds-13 201 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D03N050-UpperBounds-12 201 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D03N050-UpperBounds-11 201 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D03N050-UpperBounds-10 201 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D03N050-UpperBounds-06 201 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D03N050-UpperBounds-05 201 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D03N050-UpperBounds-03 201 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D03N050-UpperBounds-01 201 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D03N050-UpperBounds-00 201 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 4 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 12/12 places, 12/12 transitions.
[2023-04-08 07:15:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000023 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 7) seen :523
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 7) seen :653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 7) seen :653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 7) seen :463
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 7) seen :653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 7) seen :654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 7) seen :656
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 7) seen :654
[2023-04-08 07:15:42] [INFO ] Invariant cache hit.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:43] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:43] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 1 ms to minimize.
[2023-04-08 07:15:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 34 ms
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:43] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 7 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] Deduced a trap composed of 4 places in 152 ms of which 30 ms to minimize.
[2023-04-08 07:15:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 169 ms
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:15:43] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 7 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 4 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:43] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 4 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:15:43] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 1 ms to minimize.
[2023-04-08 07:15:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 19 ms
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:43] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 8 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 0 ms to minimize.
[2023-04-08 07:15:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 18 ms
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:15:43] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] Deduced a trap composed of 4 places in 14 ms of which 1 ms to minimize.
[2023-04-08 07:15:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 17 ms
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:43] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 4 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] Deduced a trap composed of 4 places in 15 ms of which 1 ms to minimize.
[2023-04-08 07:15:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 17 ms
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:15:43] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [204, 204, 204, 204, 204, 204, 204] Max seen :[199, 199, 199, 199, 199, 199, 199]
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 12/12 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:43] [INFO ] Invariant cache hit.
[2023-04-08 07:15:43] [INFO ] Implicit Places using invariants in 34 ms returned [8, 9, 10, 11]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 50 ms to find 4 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 8/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 52 ms. Remains : 8/12 places, 12/12 transitions.
// Phase 1: matrix 12 rows 8 cols
[2023-04-08 07:15:43] [INFO ] Computed 1 invariants in 1 ms
Incomplete random walk after 1000028 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 7) seen :530
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 7) seen :653
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 7) seen :653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 7) seen :454
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 7) seen :653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 7) seen :654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 7) seen :654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 7) seen :654
[2023-04-08 07:15:45] [INFO ] Invariant cache hit.
[2023-04-08 07:15:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:45] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:45] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:45] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:45] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:45] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:15:45] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:15:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:45] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Nat]Added 4 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:45] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:45] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:45] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:15:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Nat]Added 4 Read/Feed constraints in 10 ms returned sat
[2023-04-08 07:15:45] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:45] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:15:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Nat]Added 4 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:45] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:45] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:45] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:45] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:45] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:15:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Nat]Added 4 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:45] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:45] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 7 ms.
[2023-04-08 07:15:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:45] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:45] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:45] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:45] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [204, 204, 204, 204, 204, 204, 204] Max seen :[199, 199, 199, 199, 199, 199, 199]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 12/12 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:46] [INFO ] Invariant cache hit.
[2023-04-08 07:15:46] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-08 07:15:46] [INFO ] Invariant cache hit.
[2023-04-08 07:15:46] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:46] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-04-08 07:15:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:46] [INFO ] Invariant cache hit.
[2023-04-08 07:15:46] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 8/8 places, 12/12 transitions.
Starting property specific reduction for PGCD-PT-D03N050-UpperBounds-02
[2023-04-08 07:15:46] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5000 ) properties (out of 1) seen :55
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 :151
[2023-04-08 07:15:46] [INFO ] Invariant cache hit.
[2023-04-08 07:15:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:46] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:46] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:46] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:46] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[151]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:46] [INFO ] Invariant cache hit.
[2023-04-08 07:15:46] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 8/8 places, 12/12 transitions.
[2023-04-08 07:15:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000016 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 1) seen :65
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 1) seen :151
[2023-04-08 07:15:46] [INFO ] Invariant cache hit.
[2023-04-08 07:15:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:46] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:15:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:46] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:46] [INFO ] [Nat]Added 4 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:15:46] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:46] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[197]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 12/12 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:46] [INFO ] Invariant cache hit.
[2023-04-08 07:15:46] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-04-08 07:15:46] [INFO ] Invariant cache hit.
[2023-04-08 07:15:46] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:46] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-04-08 07:15:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:46] [INFO ] Invariant cache hit.
[2023-04-08 07:15:46] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 8/8 places, 12/12 transitions.
[2023-04-08 07:15:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000026 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 1) seen :66
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 1) seen :151
[2023-04-08 07:15:47] [INFO ] Invariant cache hit.
[2023-04-08 07:15:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:47] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:47] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:47] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:47] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[199]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 12/12 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:47] [INFO ] Invariant cache hit.
[2023-04-08 07:15:47] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-08 07:15:47] [INFO ] Invariant cache hit.
[2023-04-08 07:15:47] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:47] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-08 07:15:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:47] [INFO ] Invariant cache hit.
[2023-04-08 07:15:47] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 8/8 places, 12/12 transitions.
Ending property specific reduction for PGCD-PT-D03N050-UpperBounds-02 in 1094 ms.
Starting property specific reduction for PGCD-PT-D03N050-UpperBounds-04
[2023-04-08 07:15:47] [INFO ] Invariant cache hit.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5000 ) properties (out of 1) seen :57
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :151
[2023-04-08 07:15:47] [INFO ] Invariant cache hit.
[2023-04-08 07:15:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:47] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:47] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:47] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:47] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[151]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:47] [INFO ] Invariant cache hit.
[2023-04-08 07:15:47] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 8/8 places, 12/12 transitions.
[2023-04-08 07:15:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 1) seen :67
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 1) seen :151
[2023-04-08 07:15:47] [INFO ] Invariant cache hit.
[2023-04-08 07:15:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:47] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:47] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:47] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:47] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[197]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 12/12 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:47] [INFO ] Invariant cache hit.
[2023-04-08 07:15:47] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-04-08 07:15:47] [INFO ] Invariant cache hit.
[2023-04-08 07:15:47] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:47] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-04-08 07:15:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:47] [INFO ] Invariant cache hit.
[2023-04-08 07:15:47] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 8/8 places, 12/12 transitions.
[2023-04-08 07:15:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000020 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 1) seen :83
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 1) seen :151
[2023-04-08 07:15:48] [INFO ] Invariant cache hit.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:48] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:48] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:48] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[199]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 12/12 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:48] [INFO ] Invariant cache hit.
[2023-04-08 07:15:48] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-08 07:15:48] [INFO ] Invariant cache hit.
[2023-04-08 07:15:48] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:48] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-04-08 07:15:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:48] [INFO ] Invariant cache hit.
[2023-04-08 07:15:48] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 8/8 places, 12/12 transitions.
Ending property specific reduction for PGCD-PT-D03N050-UpperBounds-04 in 1042 ms.
Starting property specific reduction for PGCD-PT-D03N050-UpperBounds-07
[2023-04-08 07:15:48] [INFO ] Invariant cache hit.
Incomplete random walk after 10007 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1667 ) properties (out of 1) seen :59
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :151
[2023-04-08 07:15:48] [INFO ] Invariant cache hit.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:48] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:48] [INFO ] [Nat]Added 4 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:15:48] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:48] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[151]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:48] [INFO ] Invariant cache hit.
[2023-04-08 07:15:48] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 8/8 places, 12/12 transitions.
[2023-04-08 07:15:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000013 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 1) seen :91
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 1) seen :151
[2023-04-08 07:15:48] [INFO ] Invariant cache hit.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:48] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:48] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:48] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[199]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 12/12 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:48] [INFO ] Invariant cache hit.
[2023-04-08 07:15:48] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-08 07:15:48] [INFO ] Invariant cache hit.
[2023-04-08 07:15:48] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:48] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-08 07:15:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:48] [INFO ] Invariant cache hit.
[2023-04-08 07:15:48] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 8/8 places, 12/12 transitions.
Ending property specific reduction for PGCD-PT-D03N050-UpperBounds-07 in 638 ms.
Starting property specific reduction for PGCD-PT-D03N050-UpperBounds-08
[2023-04-08 07:15:48] [INFO ] Invariant cache hit.
Incomplete random walk after 10033 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5016 ) properties (out of 1) seen :55
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :151
[2023-04-08 07:15:48] [INFO ] Invariant cache hit.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:48] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:48] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:48] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[151]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:48] [INFO ] Invariant cache hit.
[2023-04-08 07:15:49] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 8/8 places, 12/12 transitions.
[2023-04-08 07:15:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000059 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9346 ) properties (out of 1) seen :73
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 1) seen :151
[2023-04-08 07:15:49] [INFO ] Invariant cache hit.
[2023-04-08 07:15:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:49] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:49] [INFO ] [Nat]Added 4 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:49] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:49] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[197]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 12/12 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:49] [INFO ] Invariant cache hit.
[2023-04-08 07:15:49] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-08 07:15:49] [INFO ] Invariant cache hit.
[2023-04-08 07:15:49] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:49] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-04-08 07:15:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:49] [INFO ] Invariant cache hit.
[2023-04-08 07:15:49] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 8/8 places, 12/12 transitions.
Ending property specific reduction for PGCD-PT-D03N050-UpperBounds-08 in 599 ms.
Starting property specific reduction for PGCD-PT-D03N050-UpperBounds-09
[2023-04-08 07:15:49] [INFO ] Invariant cache hit.
Incomplete random walk after 10035 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3345 ) properties (out of 1) seen :59
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :151
[2023-04-08 07:15:49] [INFO ] Invariant cache hit.
[2023-04-08 07:15:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:49] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:15:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:49] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:49] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:49] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2023-04-08 07:15:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 23 ms
[2023-04-08 07:15:49] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:15:49] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[151]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:49] [INFO ] Invariant cache hit.
[2023-04-08 07:15:49] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 8/8 places, 12/12 transitions.
[2023-04-08 07:15:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000065 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8929 ) properties (out of 1) seen :75
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 1) seen :151
[2023-04-08 07:15:49] [INFO ] Invariant cache hit.
[2023-04-08 07:15:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:49] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:49] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:50] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
[2023-04-08 07:15:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2023-04-08 07:15:50] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:50] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[198]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 12/12 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:50] [INFO ] Invariant cache hit.
[2023-04-08 07:15:50] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-08 07:15:50] [INFO ] Invariant cache hit.
[2023-04-08 07:15:50] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:50] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-08 07:15:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:50] [INFO ] Invariant cache hit.
[2023-04-08 07:15:50] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 8/8 places, 12/12 transitions.
[2023-04-08 07:15:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000007 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 1) seen :54
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 1) seen :151
[2023-04-08 07:15:50] [INFO ] Invariant cache hit.
[2023-04-08 07:15:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:50] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:50] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:50] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:50] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[199]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 12/12 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:50] [INFO ] Invariant cache hit.
[2023-04-08 07:15:50] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-08 07:15:50] [INFO ] Invariant cache hit.
[2023-04-08 07:15:50] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:50] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-08 07:15:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:50] [INFO ] Invariant cache hit.
[2023-04-08 07:15:50] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 8/8 places, 12/12 transitions.
Ending property specific reduction for PGCD-PT-D03N050-UpperBounds-09 in 1147 ms.
Starting property specific reduction for PGCD-PT-D03N050-UpperBounds-14
[2023-04-08 07:15:50] [INFO ] Invariant cache hit.
Incomplete random walk after 10034 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3344 ) properties (out of 1) seen :59
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :151
[2023-04-08 07:15:50] [INFO ] Invariant cache hit.
[2023-04-08 07:15:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:50] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:50] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:50] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2023-04-08 07:15:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2023-04-08 07:15:50] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:15:50] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[151]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:50] [INFO ] Invariant cache hit.
[2023-04-08 07:15:50] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 8/8 places, 12/12 transitions.
[2023-04-08 07:15:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000019 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8772 ) properties (out of 1) seen :67
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 1) seen :151
[2023-04-08 07:15:51] [INFO ] Invariant cache hit.
[2023-04-08 07:15:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:51] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:51] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:51] [INFO ] [Nat]Added 4 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:51] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:51] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[199]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 12/12 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:51] [INFO ] Invariant cache hit.
[2023-04-08 07:15:51] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-08 07:15:51] [INFO ] Invariant cache hit.
[2023-04-08 07:15:51] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:51] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-08 07:15:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:51] [INFO ] Invariant cache hit.
[2023-04-08 07:15:51] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 8/8 places, 12/12 transitions.
Ending property specific reduction for PGCD-PT-D03N050-UpperBounds-14 in 631 ms.
Starting property specific reduction for PGCD-PT-D03N050-UpperBounds-15
[2023-04-08 07:15:51] [INFO ] Invariant cache hit.
Incomplete random walk after 10029 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2507 ) properties (out of 1) seen :53
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :151
[2023-04-08 07:15:51] [INFO ] Invariant cache hit.
[2023-04-08 07:15:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:51] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:51] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:51] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
[2023-04-08 07:15:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2023-04-08 07:15:51] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:51] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[151]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:51] [INFO ] Invariant cache hit.
[2023-04-08 07:15:51] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 8/8 places, 12/12 transitions.
[2023-04-08 07:15:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000047 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 1) seen :59
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 1) seen :151
[2023-04-08 07:15:51] [INFO ] Invariant cache hit.
[2023-04-08 07:15:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:51] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:51] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:51] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
[2023-04-08 07:15:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2023-04-08 07:15:51] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:51] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[196]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 12/12 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:51] [INFO ] Invariant cache hit.
[2023-04-08 07:15:51] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-08 07:15:51] [INFO ] Invariant cache hit.
[2023-04-08 07:15:51] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:51] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-08 07:15:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:51] [INFO ] Invariant cache hit.
[2023-04-08 07:15:51] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 8/8 places, 12/12 transitions.
[2023-04-08 07:15:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 1) seen :77
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 1) seen :151
[2023-04-08 07:15:52] [INFO ] Invariant cache hit.
[2023-04-08 07:15:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:52] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:52] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:52] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:52] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [204] Max seen :[199]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 12/12 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-08 07:15:52] [INFO ] Invariant cache hit.
[2023-04-08 07:15:52] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-08 07:15:52] [INFO ] Invariant cache hit.
[2023-04-08 07:15:52] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:15:52] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-08 07:15:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:52] [INFO ] Invariant cache hit.
[2023-04-08 07:15:52] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 8/8 places, 12/12 transitions.
Ending property specific reduction for PGCD-PT-D03N050-UpperBounds-15 in 1106 ms.
[2023-04-08 07:15:52] [INFO ] Flatten gal took : 23 ms
[2023-04-08 07:15:52] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2023-04-08 07:15:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 8 places, 12 transitions and 40 arcs took 1 ms.
Total runtime 20069 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=UpperBounds.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: PGCD_PT_D03N050
(NrP: 8 NrTr: 12 NrArc: 40)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec

net check time: 0m 0.000sec

init dd package: 0m 2.773sec


RS generation: 0m 5.905sec


-> reachability set: #nodes 2680 (2.7e+03) #states 417,214,571,243 (11)



starting MCC model checker
--------------------------

checking: place_bound(p5)
normalized: place_bound(p5)

-> the formula is 199

FORMULA PGCD-PT-D03N050-UpperBounds-02 199 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(p5)
normalized: place_bound(p5)

-> the formula is 199

FORMULA PGCD-PT-D03N050-UpperBounds-04 199 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(p4)
normalized: place_bound(p4)

-> the formula is 199

FORMULA PGCD-PT-D03N050-UpperBounds-07 199 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(p5)
normalized: place_bound(p5)

-> the formula is 199

FORMULA PGCD-PT-D03N050-UpperBounds-08 199 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(p6)
normalized: place_bound(p6)

-> the formula is 199

FORMULA PGCD-PT-D03N050-UpperBounds-09 199 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(p6)
normalized: place_bound(p6)

-> the formula is 199

FORMULA PGCD-PT-D03N050-UpperBounds-14 199 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(p6)
normalized: place_bound(p6)

-> the formula is 199

FORMULA PGCD-PT-D03N050-UpperBounds-15 199 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

totally nodes used: 147738 (1.5e+05)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 26710331 677126 27387457
used/not used/entry size/cache size: 782391 66326473 16 1024MB
basic ops cache: hits/miss/sum: 424637 14068 438705
used/not used/entry size/cache size: 22002 16755214 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 168301 2680 170981
used/not used/entry size/cache size: 2680 8385928 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 66991899
1 102375
2 7902
3 2116
4 2045
5 1125
6 1060
7 17
8 0
9 323
>= 10 2

Total processing time: 0m10.260sec


BK_STOP 1680938163715

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ 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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec


iterations count:11549 (962), effective:3858 (321)

initing FirstDep: 0m 0.000sec

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-D03N050"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is PGCD-PT-D03N050, 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 r522-tall-167987247400461"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-PT-D03N050.tgz
mv PGCD-PT-D03N050 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 ;