Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r263-tall-171654372200191.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is Murphy-PT-D2N100, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654372200191
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 7.2K Apr 11 23:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 11 23:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 11 22:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 11 22:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 6 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 6 10:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 6 10:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 6 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Apr 11 23:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 11 23:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 11 23:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 11 23:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 6 10:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 6 10:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 12K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-00
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-01
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-02
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-03
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-04
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-05
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-06
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-07
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-08
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-09
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-10
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-11
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-12
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-13
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-14
FORMULA_NAME Murphy-PT-D2N100-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716676778923

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=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Murphy-PT-D2N100
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-25 22:39:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 22:39:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 22:39:40] [INFO ] Load time of PNML (sax parser for PT used): 26 ms
[2024-05-25 22:39:40] [INFO ] Transformed 18 places.
[2024-05-25 22:39:40] [INFO ] Transformed 21 transitions.
[2024-05-25 22:39:40] [INFO ] Parsed PT model containing 18 places and 21 transitions and 81 arcs in 88 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 21 rows 18 cols
[2024-05-25 22:39:40] [INFO ] Computed 4 invariants in 11 ms
Incomplete random walk after 10005 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :849
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :341
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :459
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 :451
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :357
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :435
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 :581
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 :437
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 :589
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 16) seen :327
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 :475
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 :453
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 :455
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 :449
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 :553
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 :448
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 :569
[2024-05-25 22:39:40] [INFO ] Invariant cache hit.
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-25 22:39:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2024-05-25 22:39:41] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:39:41] [INFO ] [Nat]Added 6 Read/Feed constraints in 3 ms returned sat
[2024-05-25 22:39:41] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 11 ms.
[2024-05-25 22:39:41] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Minimization took 17 ms.
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-25 22:39:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] Deduced a trap composed of 2 places in 24 ms of which 3 ms to minimize.
[2024-05-25 22:39:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 33 ms
[2024-05-25 22:39:41] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 22:39:41] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-25 22:39:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:41] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-25 22:39:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2024-05-25 22:39:41] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-25 22:39:41] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 17 ms.
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2024-05-25 22:39:41] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 17 ms.
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-25 22:39:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 24 ms.
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-25 22:39:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] Deduced a trap composed of 2 places in 21 ms of which 1 ms to minimize.
[2024-05-25 22:39:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2024-05-25 22:39:41] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:41] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:41] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-25 22:39:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:41] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:41] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2024-05-25 22:39:41] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-25 22:39:41] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 24 ms.
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-25 22:39:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 25 ms.
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-25 22:39:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:42] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-25 22:39:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:42] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 22:39:42] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:42] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-25 22:39:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 0 ms returned sat
[2024-05-25 22:39:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 21 ms.
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] Deduced a trap composed of 2 places in 24 ms of which 4 ms to minimize.
[2024-05-25 22:39:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 28 ms
[2024-05-25 22:39:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:42] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:42] [INFO ] [Nat]Added 6 Read/Feed constraints in 0 ms returned sat
[2024-05-25 22:39:42] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : [303, -1, -1, 303, 303, 303, -1, 303, 303, -1, -1, -1, -1, 303, -1, 303] Max seen :[115, 2, 1, 123, 111, 131, 2, 131, 117, 1, 3, 3, 1, 123, 2, 123]
Support contains 16 out of 18 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 8 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2024-05-25 22:39:43] [INFO ] Invariant cache hit.
[2024-05-25 22:39:43] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 18/18 places, 21/21 transitions.
[2024-05-25 22:39:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000015 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 16) seen :962
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :353
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=2724 ) properties (out of 16) seen :1246
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 16) seen :929
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 16) seen :325
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 16) seen :445
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 16) seen :553
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 16) seen :1196
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 16) seen :573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 16) seen :327
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 16) seen :1216
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 16) seen :985
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 16) seen :1182
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 16) seen :1213
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 16) seen :529
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 16) seen :1316
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 16) seen :574
[2024-05-25 22:39:48] [INFO ] Invariant cache hit.
[2024-05-25 22:39:48] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 6 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:48] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-25 22:39:48] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:39:48] [INFO ] [Nat]Added 6 Read/Feed constraints in 3 ms returned sat
[2024-05-25 22:39:48] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:48] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2024-05-25 22:39:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 23 ms
[2024-05-25 22:39:48] [INFO ] Added : 5 causal constraints over 2 iterations in 34 ms. Result :sat
Minimization took 12 ms.
[2024-05-25 22:39:48] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:48] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-25 22:39:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:48] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2024-05-25 22:39:48] [INFO ] Deduced a trap composed of 2 places in 21 ms of which 1 ms to minimize.
[2024-05-25 22:39:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2024-05-25 22:39:48] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 22:39:48] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2024-05-25 22:39:48] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:48] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-25 22:39:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:48] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Nat]Added 6 Read/Feed constraints in 3 ms returned sat
[2024-05-25 22:39:48] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:48] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-25 22:39:48] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:48] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-25 22:39:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:48] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Nat]Added 6 Read/Feed constraints in 4 ms returned sat
[2024-05-25 22:39:48] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 0 ms to minimize.
[2024-05-25 22:39:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 20 ms
[2024-05-25 22:39:48] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:48] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2024-05-25 22:39:48] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-25 22:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-25 22:39:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using state equation in 8 ms returned unsat
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned unsat
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-25 22:39:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] Deduced a trap composed of 2 places in 19 ms of which 1 ms to minimize.
[2024-05-25 22:39:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 23 ms
[2024-05-25 22:39:49] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:49] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using state equation in 7 ms returned unsat
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2024-05-25 22:39:49] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
[2024-05-25 22:39:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 23 ms
[2024-05-25 22:39:49] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 22:39:49] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 9 ms.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 13 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:49] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-25 22:39:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:49] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:49] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-25 22:39:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:49] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-25 22:39:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned unsat
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 4 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Added 6 Read/Feed constraints in 0 ms returned sat
[2024-05-25 22:39:49] [INFO ] Deduced a trap composed of 2 places in 17 ms of which 1 ms to minimize.
[2024-05-25 22:39:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2024-05-25 22:39:49] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 22:39:49] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-25 22:39:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned unsat
Current structural bounds on expressions (after SMT) : [303, -1, -1, 303, 301, 301, -1, 301, 303, -1, -1, -1, -1, 301, -1, 301] Max seen :[299, 2, 1, 299, 301, 301, 2, 301, 297, 1, 3, 3, 1, 301, 2, 301]
FORMULA Murphy-PT-D2N100-UpperBounds-15 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Murphy-PT-D2N100-UpperBounds-13 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Murphy-PT-D2N100-UpperBounds-07 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Murphy-PT-D2N100-UpperBounds-05 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Murphy-PT-D2N100-UpperBounds-04 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 11 out of 18 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 11 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 18/18 places, 21/21 transitions.
[2024-05-25 22:39:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000016 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 11) seen :354
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 11) seen :350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 11) seen :350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 11) seen :327
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 11) seen :320
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 11) seen :339
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 11) seen :326
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 11) seen :331
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 11) seen :319
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 11) seen :322
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 11) seen :344
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 11) seen :341
[2024-05-25 22:39:53] [INFO ] Invariant cache hit.
[2024-05-25 22:39:53] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:53] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:39:53] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2024-05-25 22:39:53] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:53] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 0 ms to minimize.
[2024-05-25 22:39:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2024-05-25 22:39:53] [INFO ] Added : 5 causal constraints over 2 iterations in 38 ms. Result :sat
Minimization took 10 ms.
[2024-05-25 22:39:53] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:53] [INFO ] Deduced a trap composed of 2 places in 22 ms of which 1 ms to minimize.
[2024-05-25 22:39:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2024-05-25 22:39:53] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:53] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2024-05-25 22:39:53] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 7 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-25 22:39:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:53] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:53] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-25 22:39:53] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:53] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2024-05-25 22:39:53] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2024-05-25 22:39:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2024-05-25 22:39:53] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:54] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] Deduced a trap composed of 2 places in 18 ms of which 1 ms to minimize.
[2024-05-25 22:39:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2024-05-25 22:39:54] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:54] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:54] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 7 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Added 6 Read/Feed constraints in 8 ms returned sat
[2024-05-25 22:39:54] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:54] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:54] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:54] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:54] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:54] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:54] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:54] [INFO ] Deduced a trap composed of 2 places in 24 ms of which 0 ms to minimize.
[2024-05-25 22:39:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 27 ms
[2024-05-25 22:39:54] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:54] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303, -1, -1, 303, -1, 303, -1, -1, -1, -1, -1] Max seen :[299, 2, 1, 299, 2, 299, 1, 3, 3, 1, 2]
Support contains 11 out of 18 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 18/18 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2024-05-25 22:39:54] [INFO ] Invariant cache hit.
[2024-05-25 22:39:54] [INFO ] Implicit Places using invariants in 23 ms returned [6, 7, 8]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 24 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 15/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 26 ms. Remains : 15/18 places, 21/21 transitions.
// Phase 1: matrix 21 rows 15 cols
[2024-05-25 22:39:54] [INFO ] Computed 1 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 11) seen :354
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 11) seen :324
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 11) seen :337
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 11) seen :319
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 11) seen :318
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=3533 ) properties (out of 11) seen :352
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 11) seen :320
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 11) seen :330
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 11) seen :323
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 11) seen :330
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 11) seen :320
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 11) seen :348
[2024-05-25 22:39:57] [INFO ] Invariant cache hit.
[2024-05-25 22:39:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-25 22:39:57] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:39:57] [INFO ] [Nat]Added 6 Read/Feed constraints in 3 ms returned sat
[2024-05-25 22:39:57] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:57] [INFO ] Added : 4 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 11 ms.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-25 22:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:58] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Real]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:58] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:58] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 12 ms.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-25 22:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:58] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Added 6 Read/Feed constraints in 4 ms returned sat
[2024-05-25 22:39:58] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 1 ms to minimize.
[2024-05-25 22:39:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 33 ms
[2024-05-25 22:39:58] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:58] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 8 ms.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Real]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2024-05-25 22:39:58] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:58] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:58] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:58] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Real]Added 6 Read/Feed constraints in 0 ms returned sat
[2024-05-25 22:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:58] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-25 22:39:58] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:39:58] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:58] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [303, -1, -1, 303, -1, 303, -1, -1, -1, -1, -1] Max seen :[299, 2, 1, 299, 2, 299, 1, 3, 3, 1, 2]
Support contains 11 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 15/15 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2024-05-25 22:39:58] [INFO ] Invariant cache hit.
[2024-05-25 22:39:58] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-25 22:39:58] [INFO ] Invariant cache hit.
[2024-05-25 22:39:58] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:39:58] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-25 22:39:58] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-25 22:39:58] [INFO ] Invariant cache hit.
[2024-05-25 22:39:58] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 15/15 places, 21/21 transitions.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-00
[2024-05-25 22:39:58] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :102
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 :123
[2024-05-25 22:39:58] [INFO ] Invariant cache hit.
[2024-05-25 22:39:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:59] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:39:59] [INFO ] [Nat]Added 6 Read/Feed constraints in 0 ms returned sat
[2024-05-25 22:39:59] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:39:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[123]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 3 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2024-05-25 22:39:59] [INFO ] Invariant cache hit.
[2024-05-25 22:39:59] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 15/15 places, 21/21 transitions.
[2024-05-25 22:39:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000076 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4651 ) properties (out of 1) seen :113
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 1) seen :159
[2024-05-25 22:39:59] [INFO ] Invariant cache hit.
[2024-05-25 22:39:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:39:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:59] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:39:59] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:39:59] [INFO ] [Nat]Added 6 Read/Feed constraints in 3 ms returned sat
[2024-05-25 22:39:59] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:39:59] [INFO ] Added : 4 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 15/15 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2024-05-25 22:39:59] [INFO ] Invariant cache hit.
[2024-05-25 22:39:59] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-25 22:39:59] [INFO ] Invariant cache hit.
[2024-05-25 22:39:59] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:39:59] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2024-05-25 22:39:59] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 22:39:59] [INFO ] Invariant cache hit.
[2024-05-25 22:39:59] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 15/15 places, 21/21 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-00 in 857 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-01
[2024-05-25 22:39:59] [INFO ] Invariant cache hit.
Incomplete random walk after 10073 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2518 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :2
[2024-05-25 22:39:59] [INFO ] Invariant cache hit.
[2024-05-25 22:39:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:59] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:39:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:39:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:39:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:39:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-25 22:39:59] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:39:59] [INFO ] [Nat]Added 6 Read/Feed constraints in 3 ms returned sat
[2024-05-25 22:39:59] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 22:39:59] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Graph (complete) has 42 edges and 15 vertex of which 3 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3 transition count 4
Applied a total of 2 rules in 3 ms. Remains 3 /15 variables (removed 12) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 3 cols
[2024-05-25 22:39:59] [INFO ] Computed 0 invariants in 0 ms
[2024-05-25 22:39:59] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 3/15 places, 4/21 transitions.
[2024-05-25 22:39:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 1) seen :2
[2024-05-25 22:40:00] [INFO ] Invariant cache hit.
[2024-05-25 22:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:00] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-25 22:40:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:00] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-25 22:40:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 22:40:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:40:00] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-25 22:40:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 3/3 places, 4/4 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-25 22:40:00] [INFO ] Invariant cache hit.
[2024-05-25 22:40:00] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-25 22:40:00] [INFO ] Invariant cache hit.
[2024-05-25 22:40:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 22:40:00] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-25 22:40:00] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 22:40:00] [INFO ] Invariant cache hit.
[2024-05-25 22:40:00] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 3/3 places, 4/4 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-01 in 756 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-02
// Phase 1: matrix 21 rows 15 cols
[2024-05-25 22:40:00] [INFO ] Computed 1 invariants in 1 ms
Incomplete random walk after 10072 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3357 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :1
[2024-05-25 22:40:00] [INFO ] Invariant cache hit.
[2024-05-25 22:40:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:40:00] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:40:00] [INFO ] [Real]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:40:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:40:00] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:40:00] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:40:00] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Graph (complete) has 42 edges and 15 vertex of which 3 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Discarding 12 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3 transition count 4
Applied a total of 2 rules in 1 ms. Remains 3 /15 variables (removed 12) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 3 cols
[2024-05-25 22:40:00] [INFO ] Computed 0 invariants in 0 ms
[2024-05-25 22:40:00] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 3/15 places, 4/21 transitions.
[2024-05-25 22:40:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 1) seen :1
[2024-05-25 22:40:01] [INFO ] Invariant cache hit.
[2024-05-25 22:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:01] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-25 22:40:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-25 22:40:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 22:40:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:40:01] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:40:01] [INFO ] Added : 3 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 3/3 places, 4/4 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-25 22:40:01] [INFO ] Invariant cache hit.
[2024-05-25 22:40:01] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-25 22:40:01] [INFO ] Invariant cache hit.
[2024-05-25 22:40:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 22:40:01] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-25 22:40:01] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 22:40:01] [INFO ] Invariant cache hit.
[2024-05-25 22:40:01] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 3/3 places, 4/4 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-02 in 642 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-03
// Phase 1: matrix 21 rows 15 cols
[2024-05-25 22:40:01] [INFO ] Computed 1 invariants in 2 ms
Incomplete random walk after 10057 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1436 ) properties (out of 1) seen :105
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 :105
[2024-05-25 22:40:01] [INFO ] Invariant cache hit.
[2024-05-25 22:40:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:40:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:40:01] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:40:01] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:40:01] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:40:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[105]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2024-05-25 22:40:01] [INFO ] Invariant cache hit.
[2024-05-25 22:40:01] [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 : 15/15 places, 21/21 transitions.
[2024-05-25 22:40:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000053 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4717 ) properties (out of 1) seen :115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 1) seen :103
[2024-05-25 22:40:01] [INFO ] Invariant cache hit.
[2024-05-25 22:40:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:40:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:40:01] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:40:01] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:40:01] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:40:01] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 15/15 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2024-05-25 22:40:01] [INFO ] Invariant cache hit.
[2024-05-25 22:40:01] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-25 22:40:02] [INFO ] Invariant cache hit.
[2024-05-25 22:40:02] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:40:02] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-25 22:40:02] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 22:40:02] [INFO ] Invariant cache hit.
[2024-05-25 22:40:02] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 15/15 places, 21/21 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-03 in 838 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-06
[2024-05-25 22:40:02] [INFO ] Invariant cache hit.
Incomplete random walk after 10091 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3363 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :2
[2024-05-25 22:40:02] [INFO ] Invariant cache hit.
[2024-05-25 22:40:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:02] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:40:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:40:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:02] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:40:02] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:40:02] [INFO ] [Nat]Added 6 Read/Feed constraints in 0 ms returned sat
[2024-05-25 22:40:02] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:40:02] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Graph (complete) has 42 edges and 15 vertex of which 3 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Discarding 12 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3 transition count 4
Applied a total of 2 rules in 2 ms. Remains 3 /15 variables (removed 12) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 3 cols
[2024-05-25 22:40:02] [INFO ] Computed 0 invariants in 0 ms
[2024-05-25 22:40:02] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 3/15 places, 4/21 transitions.
[2024-05-25 22:40:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 1) seen :2
[2024-05-25 22:40:02] [INFO ] Invariant cache hit.
[2024-05-25 22:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:02] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-25 22:40:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-25 22:40:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 22:40:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2024-05-25 22:40:02] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:40:02] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 3/3 places, 4/4 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-25 22:40:02] [INFO ] Invariant cache hit.
[2024-05-25 22:40:02] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-25 22:40:02] [INFO ] Invariant cache hit.
[2024-05-25 22:40:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 22:40:02] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2024-05-25 22:40:02] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 22:40:02] [INFO ] Invariant cache hit.
[2024-05-25 22:40:02] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 3/3 places, 4/4 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-06 in 633 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-08
// Phase 1: matrix 21 rows 15 cols
[2024-05-25 22:40:02] [INFO ] Computed 1 invariants in 2 ms
Incomplete random walk after 10085 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2017 ) properties (out of 1) seen :105
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 :113
[2024-05-25 22:40:02] [INFO ] Invariant cache hit.
[2024-05-25 22:40:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-25 22:40:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:40:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:02] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:40:02] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:40:02] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:40:02] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:40:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[113]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2024-05-25 22:40:02] [INFO ] Invariant cache hit.
[2024-05-25 22:40:02] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 15/15 places, 21/21 transitions.
[2024-05-25 22:40:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000098 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4717 ) properties (out of 1) seen :113
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 1) seen :105
[2024-05-25 22:40:03] [INFO ] Invariant cache hit.
[2024-05-25 22:40:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:40:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:40:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:40:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:40:03] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:40:03] [INFO ] [Nat]Added 6 Read/Feed constraints in 3 ms returned sat
[2024-05-25 22:40:03] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 1 ms to minimize.
[2024-05-25 22:40:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 30 ms
[2024-05-25 22:40:03] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 22:40:03] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 15/15 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2024-05-25 22:40:03] [INFO ] Invariant cache hit.
[2024-05-25 22:40:03] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-25 22:40:03] [INFO ] Invariant cache hit.
[2024-05-25 22:40:03] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:40:03] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2024-05-25 22:40:03] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 22:40:03] [INFO ] Invariant cache hit.
[2024-05-25 22:40:03] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 15/15 places, 21/21 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-08 in 867 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-09
[2024-05-25 22:40:03] [INFO ] Invariant cache hit.
Incomplete random walk after 10006 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1429 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :1
[2024-05-25 22:40:03] [INFO ] Invariant cache hit.
[2024-05-25 22:40:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:40:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:40:03] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:40:03] [INFO ] [Real]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:40:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:40:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:40:03] [INFO ] [Nat]Added 6 Read/Feed constraints in 0 ms returned sat
[2024-05-25 22:40:03] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:40:03] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Graph (complete) has 42 edges and 15 vertex of which 3 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3 transition count 4
Applied a total of 2 rules in 2 ms. Remains 3 /15 variables (removed 12) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 3 cols
[2024-05-25 22:40:03] [INFO ] Computed 0 invariants in 0 ms
[2024-05-25 22:40:03] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 3/15 places, 4/21 transitions.
[2024-05-25 22:40:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 1) seen :1
[2024-05-25 22:40:04] [INFO ] Invariant cache hit.
[2024-05-25 22:40:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:04] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-25 22:40:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:04] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-25 22:40:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 22:40:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:40:04] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-25 22:40:04] [INFO ] Added : 3 causal constraints over 2 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 3/3 places, 4/4 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-25 22:40:04] [INFO ] Invariant cache hit.
[2024-05-25 22:40:04] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-25 22:40:04] [INFO ] Invariant cache hit.
[2024-05-25 22:40:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 22:40:04] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2024-05-25 22:40:04] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 22:40:04] [INFO ] Invariant cache hit.
[2024-05-25 22:40:04] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 3/3 places, 4/4 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-09 in 653 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-10
// Phase 1: matrix 21 rows 15 cols
[2024-05-25 22:40:04] [INFO ] Computed 1 invariants in 1 ms
Incomplete random walk after 10059 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1257 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :3
[2024-05-25 22:40:04] [INFO ] Invariant cache hit.
[2024-05-25 22:40:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:40:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:40:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:40:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:40:04] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:40:04] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:40:04] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:40:04] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[3]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Graph (complete) has 42 edges and 15 vertex of which 3 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3 transition count 4
Applied a total of 2 rules in 1 ms. Remains 3 /15 variables (removed 12) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 3 cols
[2024-05-25 22:40:04] [INFO ] Computed 0 invariants in 0 ms
[2024-05-25 22:40:04] [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 : 3/15 places, 4/21 transitions.
[2024-05-25 22:40:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 1) seen :3
[2024-05-25 22:40:04] [INFO ] Invariant cache hit.
[2024-05-25 22:40:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-25 22:40:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:04] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-25 22:40:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 22:40:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:40:04] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-25 22:40:04] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[3]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 3/3 places, 4/4 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-25 22:40:04] [INFO ] Invariant cache hit.
[2024-05-25 22:40:04] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-25 22:40:04] [INFO ] Invariant cache hit.
[2024-05-25 22:40:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 22:40:04] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-25 22:40:04] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 22:40:04] [INFO ] Invariant cache hit.
[2024-05-25 22:40:04] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 3/3 places, 4/4 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-10 in 658 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-11
// Phase 1: matrix 21 rows 15 cols
[2024-05-25 22:40:04] [INFO ] Computed 1 invariants in 1 ms
Incomplete random walk after 10084 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1440 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :3
[2024-05-25 22:40:04] [INFO ] Invariant cache hit.
[2024-05-25 22:40:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:40:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:40:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:40:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:04] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-25 22:40:04] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:40:04] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:40:04] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:40:04] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[3]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Graph (complete) has 42 edges and 15 vertex of which 3 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3 transition count 4
Applied a total of 2 rules in 1 ms. Remains 3 /15 variables (removed 12) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 3 cols
[2024-05-25 22:40:04] [INFO ] Computed 0 invariants in 0 ms
[2024-05-25 22:40:04] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 3/15 places, 4/21 transitions.
[2024-05-25 22:40:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 1) seen :3
[2024-05-25 22:40:05] [INFO ] Invariant cache hit.
[2024-05-25 22:40:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:05] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-25 22:40:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-25 22:40:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 22:40:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2024-05-25 22:40:05] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-25 22:40:05] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[3]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 3/3 places, 4/4 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-25 22:40:05] [INFO ] Invariant cache hit.
[2024-05-25 22:40:05] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-25 22:40:05] [INFO ] Invariant cache hit.
[2024-05-25 22:40:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 22:40:05] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-25 22:40:05] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 22:40:05] [INFO ] Invariant cache hit.
[2024-05-25 22:40:05] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 3/3 places, 4/4 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-11 in 657 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-12
// Phase 1: matrix 21 rows 15 cols
[2024-05-25 22:40:05] [INFO ] Computed 1 invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :1
[2024-05-25 22:40:05] [INFO ] Invariant cache hit.
[2024-05-25 22:40:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-25 22:40:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:05] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:40:05] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:40:05] [INFO ] [Real]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:40:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:40:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 22:40:05] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:40:05] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:40:05] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Graph (complete) has 42 edges and 15 vertex of which 3 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Discarding 12 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3 transition count 4
Applied a total of 2 rules in 1 ms. Remains 3 /15 variables (removed 12) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 3 cols
[2024-05-25 22:40:05] [INFO ] Computed 0 invariants in 1 ms
[2024-05-25 22:40:05] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 3/15 places, 4/21 transitions.
[2024-05-25 22:40:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 1) seen :1
[2024-05-25 22:40:06] [INFO ] Invariant cache hit.
[2024-05-25 22:40:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:06] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-25 22:40:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-25 22:40:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 22:40:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2024-05-25 22:40:06] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:40:06] [INFO ] Added : 3 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 3/3 places, 4/4 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-25 22:40:06] [INFO ] Invariant cache hit.
[2024-05-25 22:40:06] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-25 22:40:06] [INFO ] Invariant cache hit.
[2024-05-25 22:40:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 22:40:06] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2024-05-25 22:40:06] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 22:40:06] [INFO ] Invariant cache hit.
[2024-05-25 22:40:06] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 3/3 places, 4/4 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-12 in 646 ms.
Starting property specific reduction for Murphy-PT-D2N100-UpperBounds-14
// Phase 1: matrix 21 rows 15 cols
[2024-05-25 22:40:06] [INFO ] Computed 1 invariants in 2 ms
Incomplete random walk after 10006 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2001 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :2
[2024-05-25 22:40:06] [INFO ] Invariant cache hit.
[2024-05-25 22:40:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:40:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:40:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-25 22:40:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-25 22:40:06] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-25 22:40:06] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:40:06] [INFO ] Computed and/alt/rep : 12/30/12 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:40:06] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Graph (complete) has 42 edges and 15 vertex of which 3 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Discarding 12 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3 transition count 4
Applied a total of 2 rules in 1 ms. Remains 3 /15 variables (removed 12) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 3 cols
[2024-05-25 22:40:06] [INFO ] Computed 0 invariants in 0 ms
[2024-05-25 22:40:06] [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 : 3/15 places, 4/21 transitions.
[2024-05-25 22:40:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 1) seen :2
[2024-05-25 22:40:06] [INFO ] Invariant cache hit.
[2024-05-25 22:40:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-25 22:40:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 22:40:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 22:40:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-25 22:40:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 22:40:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-25 22:40:06] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 22:40:06] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 3/3 places, 4/4 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3/3 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-25 22:40:06] [INFO ] Invariant cache hit.
[2024-05-25 22:40:06] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-25 22:40:06] [INFO ] Invariant cache hit.
[2024-05-25 22:40:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 22:40:06] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-25 22:40:06] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 22:40:06] [INFO ] Invariant cache hit.
[2024-05-25 22:40:06] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 3/3 places, 4/4 transitions.
Ending property specific reduction for Murphy-PT-D2N100-UpperBounds-14 in 646 ms.
[2024-05-25 22:40:07] [INFO ] Flatten gal took : 20 ms
[2024-05-25 22:40:07] [INFO ] Applying decomposition
[2024-05-25 22:40:07] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15654576639954130767.txt' '-o' '/tmp/graph15654576639954130767.bin' '-w' '/tmp/graph15654576639954130767.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15654576639954130767.bin' '-l' '-1' '-v' '-w' '/tmp/graph15654576639954130767.weights' '-q' '0' '-e' '0.001'
[2024-05-25 22:40:07] [INFO ] Decomposing Gal with order
[2024-05-25 22:40:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 22:40:07] [INFO ] Flatten gal took : 45 ms
[2024-05-25 22:40:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-25 22:40:07] [INFO ] Time to serialize gal into /tmp/UpperBounds8001959515108813284.gal : 2 ms
[2024-05-25 22:40:07] [INFO ] Time to serialize properties into /tmp/UpperBounds2790082011007837806.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds8001959515108813284.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds2790082011007837806.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...283
Loading property file /tmp/UpperBounds2790082011007837806.prop.
Detected timeout of ITS tools.
[2024-05-25 23:00:15] [INFO ] Flatten gal took : 4 ms
[2024-05-25 23:00:15] [INFO ] Time to serialize gal into /tmp/UpperBounds162362058960253078.gal : 1 ms
[2024-05-25 23:00:15] [INFO ] Time to serialize properties into /tmp/UpperBounds8498017209478653263.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds162362058960253078.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds8498017209478653263.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...303
Loading property file /tmp/UpperBounds8498017209478653263.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.20704e+12,51.1885,701160,2,9701,5,2.30096e+06,6,0,105,2.42323e+06,0
Total reachable state count : 1207044185616

Verifying 11 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 299
Bounds property Murphy-PT-D2N100-UpperBounds-00 :0 <= p1_2 <= 299
FORMULA Murphy-PT-D2N100-UpperBounds-00 299 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-00,0,51.3375,701160,1,0,7,2.30096e+06,9,1,441,2.42323e+06,4
Min sum of variable value : 0
Maximum sum along a path : 2
Bounds property Murphy-PT-D2N100-UpperBounds-01 :0 <= p4_2 <= 2
FORMULA Murphy-PT-D2N100-UpperBounds-01 2 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-01,0,51.3517,701160,1,0,8,2.30096e+06,10,1,461,2.42323e+06,5
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property Murphy-PT-D2N100-UpperBounds-02 :0 <= p3_1 <= 1
FORMULA Murphy-PT-D2N100-UpperBounds-02 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-02,0,51.4102,701160,1,0,9,2.30096e+06,11,1,488,2.42323e+06,6
Min sum of variable value : 0
Maximum sum along a path : 299
Bounds property Murphy-PT-D2N100-UpperBounds-03 :0 <= p1_1 <= 299
FORMULA Murphy-PT-D2N100-UpperBounds-03 299 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-03,0,51.8657,701160,1,0,10,2.30096e+06,12,1,817,2.42323e+06,7
Min sum of variable value : 0
Maximum sum along a path : 2
Bounds property Murphy-PT-D2N100-UpperBounds-06 :0 <= p4_3 <= 2
FORMULA Murphy-PT-D2N100-UpperBounds-06 2 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-06,0,51.8661,701160,1,0,11,2.30096e+06,13,1,827,2.42323e+06,8
Min sum of variable value : 0
Maximum sum along a path : 299
Bounds property Murphy-PT-D2N100-UpperBounds-08 :0 <= p1_3 <= 299
FORMULA Murphy-PT-D2N100-UpperBounds-08 299 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-08,0,51.868,701160,1,0,12,2.30096e+06,14,1,1136,2.42323e+06,9
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property Murphy-PT-D2N100-UpperBounds-09 :0 <= p3_2 <= 1
FORMULA Murphy-PT-D2N100-UpperBounds-09 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-09,0,51.8791,701160,1,0,13,2.30096e+06,15,1,1153,2.42323e+06,10
Min sum of variable value : 0
Maximum sum along a path : 3
Bounds property Murphy-PT-D2N100-UpperBounds-10 :0 <= p5_1 <= 3
FORMULA Murphy-PT-D2N100-UpperBounds-10 3 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-10,0,51.939,701160,1,0,14,2.30096e+06,16,1,1180,2.42323e+06,11
Min sum of variable value : 0
Maximum sum along a path : 3
Bounds property Murphy-PT-D2N100-UpperBounds-11 :0 <= p5_3 <= 3
FORMULA Murphy-PT-D2N100-UpperBounds-11 3 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-11,0,51.9391,701160,1,0,15,2.30096e+06,17,1,1187,2.42323e+06,12
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property Murphy-PT-D2N100-UpperBounds-12 :0 <= p3_3 <= 1
FORMULA Murphy-PT-D2N100-UpperBounds-12 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-12,0,51.9392,701160,1,0,16,2.30096e+06,18,1,1194,2.42323e+06,13
Min sum of variable value : 0
Maximum sum along a path : 2
Bounds property Murphy-PT-D2N100-UpperBounds-14 :0 <= p4_1 <= 2
FORMULA Murphy-PT-D2N100-UpperBounds-14 2 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N100-UpperBounds-14,0,52.0067,701160,1,0,17,2.30096e+06,19,1,1224,2.42323e+06,14
Total runtime 1287321 ms.

BK_STOP 1716678068598

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Murphy-PT-D2N100"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is Murphy-PT-D2N100, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r263-tall-171654372200191"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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

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