Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814476201013.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DNAwalker-PT-18lozangeBlock, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814476201013
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 6.0K Feb 25 13:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 13:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 13:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 13:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 13:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Feb 25 13:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 13:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 25 13:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 15 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.6M Mar 5 18:22 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 DNAwalker-PT-18lozangeBlock-UpperBounds-00
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-01
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-02
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-03
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-04
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-05
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-06
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-07
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-08
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-09
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-10
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-11
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-12
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-13
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-14
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678338614061

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-18lozangeBlock
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-09 05:10:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 05:10:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 05:10:15] [INFO ] Load time of PNML (sax parser for PT used): 159 ms
[2023-03-09 05:10:15] [INFO ] Transformed 164 places.
[2023-03-09 05:10:15] [INFO ] Transformed 3697 transitions.
[2023-03-09 05:10:15] [INFO ] Parsed PT model containing 164 places and 3697 transitions and 10898 arcs in 341 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 3697 rows 164 cols
[2023-03-09 05:10:16] [INFO ] Computed 0 place invariants in 54 ms
Incomplete random walk after 10000 steps, including 94 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 16) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :14
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 :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :13
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :12
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 :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :13
[2023-03-09 05:10:16] [INFO ] Invariant cache hit.
[2023-03-09 05:10:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:17] [INFO ] [Real]Absence check using state equation in 471 ms returned sat
[2023-03-09 05:10:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:10:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:21] [INFO ] [Nat]Absence check using state equation in 3803 ms returned unknown
[2023-03-09 05:10:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:21] [INFO ] [Real]Absence check using state equation in 448 ms returned sat
[2023-03-09 05:10:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:10:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:25] [INFO ] [Nat]Absence check using state equation in 3715 ms returned unknown
[2023-03-09 05:10:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:26] [INFO ] [Real]Absence check using state equation in 958 ms returned sat
[2023-03-09 05:10:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:10:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:30] [INFO ] [Nat]Absence check using state equation in 3721 ms returned unknown
[2023-03-09 05:10:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:31] [INFO ] [Real]Absence check using state equation in 856 ms returned sat
[2023-03-09 05:10:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:10:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:35] [INFO ] [Nat]Absence check using state equation in 3825 ms returned unknown
[2023-03-09 05:10:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:36] [INFO ] [Real]Absence check using state equation in 917 ms returned sat
[2023-03-09 05:10:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:10:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:39] [INFO ] [Nat]Absence check using state equation in 3731 ms returned unknown
[2023-03-09 05:10:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:40] [INFO ] [Real]Absence check using state equation in 315 ms returned unsat
[2023-03-09 05:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:41] [INFO ] [Real]Absence check using state equation in 849 ms returned sat
[2023-03-09 05:10:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:44] [INFO ] [Nat]Absence check using state equation in 3678 ms returned unknown
[2023-03-09 05:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:45] [INFO ] [Real]Absence check using state equation in 439 ms returned unsat
[2023-03-09 05:10:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:45] [INFO ] [Real]Absence check using state equation in 391 ms returned unsat
[2023-03-09 05:10:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:46] [INFO ] [Real]Absence check using state equation in 804 ms returned sat
[2023-03-09 05:10:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:10:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:50] [INFO ] [Nat]Absence check using state equation in 3647 ms returned unknown
[2023-03-09 05:10:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:50] [INFO ] [Real]Absence check using state equation in 385 ms returned unsat
[2023-03-09 05:10:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:51] [INFO ] [Real]Absence check using state equation in 331 ms returned unsat
[2023-03-09 05:10:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:52] [INFO ] [Real]Absence check using state equation in 809 ms returned sat
[2023-03-09 05:10:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:10:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:55] [INFO ] [Nat]Absence check using state equation in 3690 ms returned unknown
[2023-03-09 05:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:10:56] [INFO ] [Real]Absence check using state equation in 402 ms returned sat
[2023-03-09 05:10:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:11:00] [INFO ] [Nat]Absence check using state equation in 3702 ms returned unknown
[2023-03-09 05:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:11:01] [INFO ] [Real]Absence check using state equation in 840 ms returned sat
[2023-03-09 05:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:11:04] [INFO ] [Nat]Absence check using state equation in 3694 ms returned unknown
[2023-03-09 05:11:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:11:05] [INFO ] [Real]Absence check using state equation in 832 ms returned sat
[2023-03-09 05:11:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:11:09] [INFO ] [Nat]Absence check using state equation in 3692 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, 1, -1, 1, 1, -1, 1, 1, -1, -1, -1, -1] Max seen :[2, 2, 2, 2, 2, 1, 2, 1, 1, 2, 1, 1, 2, 2, 2, 2]
FORMULA DNAwalker-PT-18lozangeBlock-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 11 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Drop transitions removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 164 transition count 3632
Reduce places removed 56 places and 56 transitions.
Iterating global reduction 1 with 56 rules applied. Total rules applied 121 place count 108 transition count 3576
Applied a total of 121 rules in 229 ms. Remains 108 /164 variables (removed 56) and now considering 3576/3697 (removed 121) transitions.
// Phase 1: matrix 3576 rows 108 cols
[2023-03-09 05:11:09] [INFO ] Computed 0 place invariants in 17 ms
[2023-03-09 05:11:10] [INFO ] Dead Transitions using invariants and state equation in 963 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1194 ms. Remains : 108/164 places, 3576/3697 transitions.
[2023-03-09 05:11:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 14689 resets, run finished after 13206 ms. (steps per millisecond=75 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 588 resets, run finished after 1499 ms. (steps per millisecond=667 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 586 resets, run finished after 1492 ms. (steps per millisecond=670 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 547 resets, run finished after 1483 ms. (steps per millisecond=674 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 546 resets, run finished after 1490 ms. (steps per millisecond=671 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 571 resets, run finished after 1517 ms. (steps per millisecond=659 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 560 resets, run finished after 1463 ms. (steps per millisecond=683 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 567 resets, run finished after 1478 ms. (steps per millisecond=676 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 549 resets, run finished after 1468 ms. (steps per millisecond=681 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 567 resets, run finished after 1475 ms. (steps per millisecond=677 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 568 resets, run finished after 1456 ms. (steps per millisecond=686 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 578 resets, run finished after 1485 ms. (steps per millisecond=673 ) properties (out of 11) seen :22
[2023-03-09 05:11:40] [INFO ] Invariant cache hit.
[2023-03-09 05:11:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:11:40] [INFO ] [Real]Absence check using state equation in 411 ms returned sat
[2023-03-09 05:11:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:11:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:11:45] [INFO ] [Nat]Absence check using state equation in 4217 ms returned unknown
[2023-03-09 05:11:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:11:45] [INFO ] [Real]Absence check using state equation in 407 ms returned sat
[2023-03-09 05:11:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:11:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:11:50] [INFO ] [Nat]Absence check using state equation in 4296 ms returned unknown
[2023-03-09 05:11:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:11:50] [INFO ] [Real]Absence check using state equation in 502 ms returned sat
[2023-03-09 05:11:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:11:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:11:55] [INFO ] [Nat]Absence check using state equation in 4325 ms returned unknown
[2023-03-09 05:11:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:11:55] [INFO ] [Real]Absence check using state equation in 339 ms returned sat
[2023-03-09 05:11:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:11:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:11:59] [INFO ] [Nat]Absence check using state equation in 4246 ms returned unknown
[2023-03-09 05:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:12:00] [INFO ] [Real]Absence check using state equation in 354 ms returned sat
[2023-03-09 05:12:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:12:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:12:04] [INFO ] [Nat]Absence check using state equation in 4113 ms returned unknown
[2023-03-09 05:12:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:12:04] [INFO ] [Real]Absence check using state equation in 401 ms returned sat
[2023-03-09 05:12:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:12:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:12:09] [INFO ] [Nat]Absence check using state equation in 4222 ms returned unknown
[2023-03-09 05:12:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:12:09] [INFO ] [Real]Absence check using state equation in 481 ms returned sat
[2023-03-09 05:12:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:12:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:12:13] [INFO ] [Nat]Absence check using state equation in 4088 ms returned unknown
[2023-03-09 05:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:12:14] [INFO ] [Real]Absence check using state equation in 398 ms returned sat
[2023-03-09 05:12:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:12:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:12:18] [INFO ] [Nat]Absence check using state equation in 4212 ms returned unknown
[2023-03-09 05:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:12:18] [INFO ] [Real]Absence check using state equation in 359 ms returned sat
[2023-03-09 05:12:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:12:23] [INFO ] [Nat]Absence check using state equation in 4257 ms returned unknown
[2023-03-09 05:12:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:12:23] [INFO ] [Real]Absence check using state equation in 399 ms returned sat
[2023-03-09 05:12:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:12:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:12:28] [INFO ] [Nat]Absence check using state equation in 4346 ms returned unknown
[2023-03-09 05:12:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:12:28] [INFO ] [Real]Absence check using state equation in 368 ms returned sat
[2023-03-09 05:12:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:12:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:12:32] [INFO ] [Nat]Absence check using state equation in 4200 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2]
Support contains 11 out of 108 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 108/108 places, 3576/3576 transitions.
Applied a total of 0 rules in 55 ms. Remains 108 /108 variables (removed 0) and now considering 3576/3576 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 108/108 places, 3576/3576 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 108/108 places, 3576/3576 transitions.
Applied a total of 0 rules in 57 ms. Remains 108 /108 variables (removed 0) and now considering 3576/3576 (removed 0) transitions.
[2023-03-09 05:12:33] [INFO ] Invariant cache hit.
[2023-03-09 05:12:33] [INFO ] Implicit Places using invariants in 218 ms returned []
[2023-03-09 05:12:33] [INFO ] Invariant cache hit.
[2023-03-09 05:12:33] [INFO ] State equation strengthened by 308 read => feed constraints.
[2023-03-09 05:12:38] [INFO ] Implicit Places using invariants and state equation in 5519 ms returned [0]
Discarding 1 places :
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Implicit Place search using SMT with State Equation took 5763 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 107/108 places, 3559/3576 transitions.
Applied a total of 0 rules in 66 ms. Remains 107 /107 variables (removed 0) and now considering 3559/3559 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 5889 ms. Remains : 107/108 places, 3559/3576 transitions.
// Phase 1: matrix 3559 rows 107 cols
[2023-03-09 05:12:38] [INFO ] Computed 0 place invariants in 9 ms
Incomplete random walk after 1000000 steps, including 11131 resets, run finished after 12266 ms. (steps per millisecond=81 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 501 resets, run finished after 1372 ms. (steps per millisecond=728 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 497 resets, run finished after 1376 ms. (steps per millisecond=726 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 472 resets, run finished after 1375 ms. (steps per millisecond=727 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 478 resets, run finished after 1367 ms. (steps per millisecond=731 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 499 resets, run finished after 1361 ms. (steps per millisecond=734 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 493 resets, run finished after 1362 ms. (steps per millisecond=734 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 490 resets, run finished after 1364 ms. (steps per millisecond=733 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 483 resets, run finished after 1370 ms. (steps per millisecond=729 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 486 resets, run finished after 1364 ms. (steps per millisecond=733 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 484 resets, run finished after 1366 ms. (steps per millisecond=732 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 500 resets, run finished after 1380 ms. (steps per millisecond=724 ) properties (out of 11) seen :22
[2023-03-09 05:13:06] [INFO ] Invariant cache hit.
[2023-03-09 05:13:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:06] [INFO ] [Real]Absence check using state equation in 403 ms returned sat
[2023-03-09 05:13:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:13:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:10] [INFO ] [Nat]Absence check using state equation in 4159 ms returned unknown
[2023-03-09 05:13:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:11] [INFO ] [Real]Absence check using state equation in 356 ms returned sat
[2023-03-09 05:13:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:15] [INFO ] [Nat]Absence check using state equation in 4138 ms returned unknown
[2023-03-09 05:13:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:15] [INFO ] [Real]Absence check using state equation in 360 ms returned sat
[2023-03-09 05:13:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:13:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:20] [INFO ] [Nat]Absence check using state equation in 4139 ms returned unknown
[2023-03-09 05:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:20] [INFO ] [Real]Absence check using state equation in 372 ms returned sat
[2023-03-09 05:13:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:13:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:24] [INFO ] [Nat]Absence check using state equation in 4215 ms returned unknown
[2023-03-09 05:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:25] [INFO ] [Real]Absence check using state equation in 645 ms returned sat
[2023-03-09 05:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:29] [INFO ] [Nat]Absence check using state equation in 4150 ms returned unknown
[2023-03-09 05:13:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:30] [INFO ] [Real]Absence check using state equation in 525 ms returned sat
[2023-03-09 05:13:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:13:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:34] [INFO ] [Nat]Absence check using state equation in 4220 ms returned unknown
[2023-03-09 05:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:35] [INFO ] [Real]Absence check using state equation in 545 ms returned sat
[2023-03-09 05:13:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:13:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:39] [INFO ] [Nat]Absence check using state equation in 4188 ms returned unknown
[2023-03-09 05:13:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:40] [INFO ] [Real]Absence check using state equation in 404 ms returned sat
[2023-03-09 05:13:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:13:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:44] [INFO ] [Nat]Absence check using state equation in 4137 ms returned unknown
[2023-03-09 05:13:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:44] [INFO ] [Real]Absence check using state equation in 389 ms returned sat
[2023-03-09 05:13:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:13:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:48] [INFO ] [Nat]Absence check using state equation in 4093 ms returned unknown
[2023-03-09 05:13:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:49] [INFO ] [Real]Absence check using state equation in 473 ms returned sat
[2023-03-09 05:13:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:13:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:53] [INFO ] [Nat]Absence check using state equation in 4074 ms returned unknown
[2023-03-09 05:13:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:54] [INFO ] [Real]Absence check using state equation in 396 ms returned sat
[2023-03-09 05:13:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:13:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:58] [INFO ] [Nat]Absence check using state equation in 4173 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2]
Support contains 11 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Applied a total of 0 rules in 57 ms. Remains 107 /107 variables (removed 0) and now considering 3559/3559 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 107/107 places, 3559/3559 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Applied a total of 0 rules in 40 ms. Remains 107 /107 variables (removed 0) and now considering 3559/3559 (removed 0) transitions.
[2023-03-09 05:13:58] [INFO ] Invariant cache hit.
[2023-03-09 05:13:58] [INFO ] Implicit Places using invariants in 198 ms returned []
[2023-03-09 05:13:58] [INFO ] Invariant cache hit.
[2023-03-09 05:13:59] [INFO ] State equation strengthened by 308 read => feed constraints.
[2023-03-09 05:14:03] [INFO ] Implicit Places using invariants and state equation in 4634 ms returned []
Implicit Place search using SMT with State Equation took 4836 ms to find 0 implicit places.
[2023-03-09 05:14:03] [INFO ] Redundant transitions in 273 ms returned []
[2023-03-09 05:14:03] [INFO ] Invariant cache hit.
[2023-03-09 05:14:04] [INFO ] Dead Transitions using invariants and state equation in 865 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6029 ms. Remains : 107/107 places, 3559/3559 transitions.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-00
[2023-03-09 05:14:04] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 114 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :2
[2023-03-09 05:14:04] [INFO ] Invariant cache hit.
[2023-03-09 05:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:14:05] [INFO ] [Real]Absence check using state equation in 373 ms returned sat
[2023-03-09 05:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:14:09] [INFO ] [Nat]Absence check using state equation in 4142 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 107 transition count 3554
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 13 place count 99 transition count 3546
Applied a total of 13 rules in 91 ms. Remains 99 /107 variables (removed 8) and now considering 3546/3559 (removed 13) transitions.
// Phase 1: matrix 3546 rows 99 cols
[2023-03-09 05:14:09] [INFO ] Computed 0 place invariants in 15 ms
[2023-03-09 05:14:10] [INFO ] Dead Transitions using invariants and state equation in 895 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 989 ms. Remains : 99/107 places, 3546/3559 transitions.
[2023-03-09 05:14:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 11165 resets, run finished after 11611 ms. (steps per millisecond=86 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 545 resets, run finished after 1341 ms. (steps per millisecond=745 ) properties (out of 1) seen :2
[2023-03-09 05:14:23] [INFO ] Invariant cache hit.
[2023-03-09 05:14:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:14:23] [INFO ] [Real]Absence check using state equation in 340 ms returned sat
[2023-03-09 05:14:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:14:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:14:28] [INFO ] [Nat]Absence check using state equation in 4493 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 99 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 3546/3546 transitions.
Applied a total of 0 rules in 39 ms. Remains 99 /99 variables (removed 0) and now considering 3546/3546 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 99/99 places, 3546/3546 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 3546/3546 transitions.
Applied a total of 0 rules in 49 ms. Remains 99 /99 variables (removed 0) and now considering 3546/3546 (removed 0) transitions.
[2023-03-09 05:14:28] [INFO ] Invariant cache hit.
[2023-03-09 05:14:28] [INFO ] Implicit Places using invariants in 211 ms returned []
[2023-03-09 05:14:28] [INFO ] Invariant cache hit.
[2023-03-09 05:14:33] [INFO ] Implicit Places using invariants and state equation in 4683 ms returned []
Implicit Place search using SMT with State Equation took 4897 ms to find 0 implicit places.
[2023-03-09 05:14:33] [INFO ] Redundant transitions in 209 ms returned []
[2023-03-09 05:14:33] [INFO ] Invariant cache hit.
[2023-03-09 05:14:34] [INFO ] Dead Transitions using invariants and state equation in 814 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5976 ms. Remains : 99/99 places, 3546/3546 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-00 in 29775 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-01
// Phase 1: matrix 3559 rows 107 cols
[2023-03-09 05:14:34] [INFO ] Computed 0 place invariants in 17 ms
Incomplete random walk after 10000 steps, including 112 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :2
[2023-03-09 05:14:34] [INFO ] Invariant cache hit.
[2023-03-09 05:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:14:34] [INFO ] [Real]Absence check using state equation in 391 ms returned sat
[2023-03-09 05:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:14:39] [INFO ] [Nat]Absence check using state equation in 4126 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 107 transition count 3554
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 13 place count 99 transition count 3546
Applied a total of 13 rules in 86 ms. Remains 99 /107 variables (removed 8) and now considering 3546/3559 (removed 13) transitions.
// Phase 1: matrix 3546 rows 99 cols
[2023-03-09 05:14:39] [INFO ] Computed 0 place invariants in 16 ms
[2023-03-09 05:14:40] [INFO ] Dead Transitions using invariants and state equation in 838 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 931 ms. Remains : 99/107 places, 3546/3559 transitions.
[2023-03-09 05:14:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 11169 resets, run finished after 11696 ms. (steps per millisecond=85 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 545 resets, run finished after 1352 ms. (steps per millisecond=739 ) properties (out of 1) seen :2
[2023-03-09 05:14:53] [INFO ] Invariant cache hit.
[2023-03-09 05:14:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:14:53] [INFO ] [Real]Absence check using state equation in 367 ms returned sat
[2023-03-09 05:14:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:14:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:14:58] [INFO ] [Nat]Absence check using state equation in 4444 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 99 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 3546/3546 transitions.
Applied a total of 0 rules in 40 ms. Remains 99 /99 variables (removed 0) and now considering 3546/3546 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 99/99 places, 3546/3546 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 3546/3546 transitions.
Applied a total of 0 rules in 32 ms. Remains 99 /99 variables (removed 0) and now considering 3546/3546 (removed 0) transitions.
[2023-03-09 05:14:58] [INFO ] Invariant cache hit.
[2023-03-09 05:14:58] [INFO ] Implicit Places using invariants in 199 ms returned []
[2023-03-09 05:14:58] [INFO ] Invariant cache hit.
[2023-03-09 05:15:02] [INFO ] Implicit Places using invariants and state equation in 4631 ms returned []
Implicit Place search using SMT with State Equation took 4843 ms to find 0 implicit places.
[2023-03-09 05:15:03] [INFO ] Redundant transitions in 177 ms returned []
[2023-03-09 05:15:03] [INFO ] Invariant cache hit.
[2023-03-09 05:15:04] [INFO ] Dead Transitions using invariants and state equation in 876 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5939 ms. Remains : 99/99 places, 3546/3546 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-01 in 29799 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-02
// Phase 1: matrix 3559 rows 107 cols
[2023-03-09 05:15:04] [INFO ] Computed 0 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 109 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :2
[2023-03-09 05:15:04] [INFO ] Invariant cache hit.
[2023-03-09 05:15:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:15:04] [INFO ] [Real]Absence check using state equation in 396 ms returned sat
[2023-03-09 05:15:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:15:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:15:08] [INFO ] [Nat]Absence check using state equation in 4173 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 107 transition count 3555
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 11 place count 100 transition count 3548
Applied a total of 11 rules in 83 ms. Remains 100 /107 variables (removed 7) and now considering 3548/3559 (removed 11) transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-09 05:15:09] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-09 05:15:09] [INFO ] Dead Transitions using invariants and state equation in 865 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 949 ms. Remains : 100/107 places, 3548/3559 transitions.
[2023-03-09 05:15:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 11211 resets, run finished after 11762 ms. (steps per millisecond=85 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 554 resets, run finished after 1346 ms. (steps per millisecond=742 ) properties (out of 1) seen :2
[2023-03-09 05:15:22] [INFO ] Invariant cache hit.
[2023-03-09 05:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:15:23] [INFO ] [Real]Absence check using state equation in 593 ms returned sat
[2023-03-09 05:15:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:15:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:15:31] [INFO ] [Nat]Absence check using state equation in 7368 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 38 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 100/100 places, 3548/3548 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 34 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
[2023-03-09 05:15:31] [INFO ] Invariant cache hit.
[2023-03-09 05:15:31] [INFO ] Implicit Places using invariants in 199 ms returned []
[2023-03-09 05:15:31] [INFO ] Invariant cache hit.
[2023-03-09 05:15:31] [INFO ] State equation strengthened by 51 read => feed constraints.
[2023-03-09 05:15:36] [INFO ] Implicit Places using invariants and state equation in 4673 ms returned []
Implicit Place search using SMT with State Equation took 4873 ms to find 0 implicit places.
[2023-03-09 05:15:36] [INFO ] Redundant transitions in 173 ms returned []
[2023-03-09 05:15:36] [INFO ] Invariant cache hit.
[2023-03-09 05:15:37] [INFO ] Dead Transitions using invariants and state equation in 876 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5970 ms. Remains : 100/100 places, 3548/3548 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-02 in 33050 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-03
// Phase 1: matrix 3559 rows 107 cols
[2023-03-09 05:15:37] [INFO ] Computed 0 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 112 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :2
[2023-03-09 05:15:37] [INFO ] Invariant cache hit.
[2023-03-09 05:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:15:37] [INFO ] [Real]Absence check using state equation in 360 ms returned sat
[2023-03-09 05:15:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:15:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:15:41] [INFO ] [Nat]Absence check using state equation in 4241 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 107 transition count 3554
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 12 place count 100 transition count 3547
Applied a total of 12 rules in 73 ms. Remains 100 /107 variables (removed 7) and now considering 3547/3559 (removed 12) transitions.
// Phase 1: matrix 3547 rows 100 cols
[2023-03-09 05:15:42] [INFO ] Computed 0 place invariants in 9 ms
[2023-03-09 05:15:42] [INFO ] Dead Transitions using invariants and state equation in 856 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 929 ms. Remains : 100/107 places, 3547/3559 transitions.
[2023-03-09 05:15:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 11050 resets, run finished after 11603 ms. (steps per millisecond=86 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 539 resets, run finished after 1467 ms. (steps per millisecond=681 ) properties (out of 1) seen :2
[2023-03-09 05:15:56] [INFO ] Invariant cache hit.
[2023-03-09 05:15:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:15:56] [INFO ] [Real]Absence check using state equation in 402 ms returned sat
[2023-03-09 05:15:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:15:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:16:03] [INFO ] [Nat]Absence check using state equation in 7376 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3547/3547 transitions.
Applied a total of 0 rules in 38 ms. Remains 100 /100 variables (removed 0) and now considering 3547/3547 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 100/100 places, 3547/3547 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3547/3547 transitions.
Applied a total of 0 rules in 31 ms. Remains 100 /100 variables (removed 0) and now considering 3547/3547 (removed 0) transitions.
[2023-03-09 05:16:04] [INFO ] Invariant cache hit.
[2023-03-09 05:16:04] [INFO ] Implicit Places using invariants in 200 ms returned []
[2023-03-09 05:16:04] [INFO ] Invariant cache hit.
[2023-03-09 05:16:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 05:16:08] [INFO ] Implicit Places using invariants and state equation in 4695 ms returned []
Implicit Place search using SMT with State Equation took 4897 ms to find 0 implicit places.
[2023-03-09 05:16:09] [INFO ] Redundant transitions in 169 ms returned []
[2023-03-09 05:16:09] [INFO ] Invariant cache hit.
[2023-03-09 05:16:09] [INFO ] Dead Transitions using invariants and state equation in 872 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5977 ms. Remains : 100/100 places, 3547/3547 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-03 in 32844 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-04
// Phase 1: matrix 3559 rows 107 cols
[2023-03-09 05:16:09] [INFO ] Computed 0 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 111 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :2
[2023-03-09 05:16:10] [INFO ] Invariant cache hit.
[2023-03-09 05:16:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:16:10] [INFO ] [Real]Absence check using state equation in 609 ms returned sat
[2023-03-09 05:16:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:16:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:16:15] [INFO ] [Nat]Absence check using state equation in 4179 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 107 transition count 3555
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 11 place count 100 transition count 3548
Applied a total of 11 rules in 78 ms. Remains 100 /107 variables (removed 7) and now considering 3548/3559 (removed 11) transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-09 05:16:15] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-09 05:16:15] [INFO ] Dead Transitions using invariants and state equation in 864 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 943 ms. Remains : 100/107 places, 3548/3559 transitions.
[2023-03-09 05:16:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 11235 resets, run finished after 11678 ms. (steps per millisecond=85 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 551 resets, run finished after 1348 ms. (steps per millisecond=741 ) properties (out of 1) seen :2
[2023-03-09 05:16:29] [INFO ] Invariant cache hit.
[2023-03-09 05:16:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:16:29] [INFO ] [Real]Absence check using state equation in 513 ms returned sat
[2023-03-09 05:16:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:16:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:16:37] [INFO ] [Nat]Absence check using state equation in 7445 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 39 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 100/100 places, 3548/3548 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 35 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
[2023-03-09 05:16:37] [INFO ] Invariant cache hit.
[2023-03-09 05:16:37] [INFO ] Implicit Places using invariants in 191 ms returned []
[2023-03-09 05:16:37] [INFO ] Invariant cache hit.
[2023-03-09 05:16:37] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-09 05:16:42] [INFO ] Implicit Places using invariants and state equation in 4646 ms returned []
Implicit Place search using SMT with State Equation took 4869 ms to find 0 implicit places.
[2023-03-09 05:16:42] [INFO ] Redundant transitions in 167 ms returned []
[2023-03-09 05:16:42] [INFO ] Invariant cache hit.
[2023-03-09 05:16:43] [INFO ] Dead Transitions using invariants and state equation in 904 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5987 ms. Remains : 100/100 places, 3548/3548 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-04 in 33214 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-06
// Phase 1: matrix 3559 rows 107 cols
[2023-03-09 05:16:43] [INFO ] Computed 0 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 113 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :2
[2023-03-09 05:16:43] [INFO ] Invariant cache hit.
[2023-03-09 05:16:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:16:43] [INFO ] [Real]Absence check using state equation in 476 ms returned sat
[2023-03-09 05:16:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:16:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:16:48] [INFO ] [Nat]Absence check using state equation in 4237 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 107 transition count 3555
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 11 place count 100 transition count 3548
Applied a total of 11 rules in 89 ms. Remains 100 /107 variables (removed 7) and now considering 3548/3559 (removed 11) transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-09 05:16:48] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-09 05:16:49] [INFO ] Dead Transitions using invariants and state equation in 888 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 978 ms. Remains : 100/107 places, 3548/3559 transitions.
[2023-03-09 05:16:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 11259 resets, run finished after 11582 ms. (steps per millisecond=86 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 550 resets, run finished after 1335 ms. (steps per millisecond=749 ) properties (out of 1) seen :2
[2023-03-09 05:17:02] [INFO ] Invariant cache hit.
[2023-03-09 05:17:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:17:02] [INFO ] [Real]Absence check using state equation in 503 ms returned sat
[2023-03-09 05:17:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:17:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:17:10] [INFO ] [Nat]Absence check using state equation in 7491 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 37 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 100/100 places, 3548/3548 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 31 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
[2023-03-09 05:17:10] [INFO ] Invariant cache hit.
[2023-03-09 05:17:10] [INFO ] Implicit Places using invariants in 230 ms returned []
[2023-03-09 05:17:10] [INFO ] Invariant cache hit.
[2023-03-09 05:17:10] [INFO ] State equation strengthened by 38 read => feed constraints.
[2023-03-09 05:17:15] [INFO ] Implicit Places using invariants and state equation in 4693 ms returned []
Implicit Place search using SMT with State Equation took 4930 ms to find 0 implicit places.
[2023-03-09 05:17:15] [INFO ] Redundant transitions in 171 ms returned []
[2023-03-09 05:17:15] [INFO ] Invariant cache hit.
[2023-03-09 05:17:16] [INFO ] Dead Transitions using invariants and state equation in 854 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5993 ms. Remains : 100/100 places, 3548/3548 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-06 in 33104 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-09
// Phase 1: matrix 3559 rows 107 cols
[2023-03-09 05:17:16] [INFO ] Computed 0 place invariants in 12 ms
Incomplete random walk after 10000 steps, including 112 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :2
[2023-03-09 05:17:16] [INFO ] Invariant cache hit.
[2023-03-09 05:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:17:17] [INFO ] [Real]Absence check using state equation in 605 ms returned sat
[2023-03-09 05:17:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:17:21] [INFO ] [Nat]Absence check using state equation in 4160 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 107 transition count 3555
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 11 place count 100 transition count 3548
Applied a total of 11 rules in 83 ms. Remains 100 /107 variables (removed 7) and now considering 3548/3559 (removed 11) transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-09 05:17:21] [INFO ] Computed 0 place invariants in 14 ms
[2023-03-09 05:17:22] [INFO ] Dead Transitions using invariants and state equation in 838 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 922 ms. Remains : 100/107 places, 3548/3559 transitions.
[2023-03-09 05:17:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 11265 resets, run finished after 11712 ms. (steps per millisecond=85 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 552 resets, run finished after 1350 ms. (steps per millisecond=740 ) properties (out of 1) seen :2
[2023-03-09 05:17:35] [INFO ] Invariant cache hit.
[2023-03-09 05:17:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:17:35] [INFO ] [Real]Absence check using state equation in 359 ms returned sat
[2023-03-09 05:17:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:17:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:17:43] [INFO ] [Nat]Absence check using state equation in 7531 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 32 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 100/100 places, 3548/3548 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 31 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
[2023-03-09 05:17:43] [INFO ] Invariant cache hit.
[2023-03-09 05:17:43] [INFO ] Implicit Places using invariants in 183 ms returned []
[2023-03-09 05:17:43] [INFO ] Invariant cache hit.
[2023-03-09 05:17:44] [INFO ] State equation strengthened by 39 read => feed constraints.
[2023-03-09 05:17:48] [INFO ] Implicit Places using invariants and state equation in 4620 ms returned []
Implicit Place search using SMT with State Equation took 4841 ms to find 0 implicit places.
[2023-03-09 05:17:48] [INFO ] Redundant transitions in 165 ms returned []
[2023-03-09 05:17:48] [INFO ] Invariant cache hit.
[2023-03-09 05:17:49] [INFO ] Dead Transitions using invariants and state equation in 997 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6057 ms. Remains : 100/100 places, 3548/3548 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-09 in 33181 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-12
// Phase 1: matrix 3559 rows 107 cols
[2023-03-09 05:17:49] [INFO ] Computed 0 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 112 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :2
[2023-03-09 05:17:49] [INFO ] Invariant cache hit.
[2023-03-09 05:17:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:17:49] [INFO ] [Real]Absence check using state equation in 348 ms returned sat
[2023-03-09 05:17:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:17:54] [INFO ] [Nat]Absence check using state equation in 4102 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 107 transition count 3554
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 12 place count 100 transition count 3547
Applied a total of 12 rules in 79 ms. Remains 100 /107 variables (removed 7) and now considering 3547/3559 (removed 12) transitions.
// Phase 1: matrix 3547 rows 100 cols
[2023-03-09 05:17:54] [INFO ] Computed 0 place invariants in 11 ms
[2023-03-09 05:17:55] [INFO ] Dead Transitions using invariants and state equation in 852 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 933 ms. Remains : 100/107 places, 3547/3559 transitions.
[2023-03-09 05:17:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 11042 resets, run finished after 12568 ms. (steps per millisecond=79 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 540 resets, run finished after 1437 ms. (steps per millisecond=695 ) properties (out of 1) seen :2
[2023-03-09 05:18:09] [INFO ] Invariant cache hit.
[2023-03-09 05:18:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:18:09] [INFO ] [Real]Absence check using state equation in 388 ms returned sat
[2023-03-09 05:18:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:18:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:18:16] [INFO ] [Nat]Absence check using state equation in 7325 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3547/3547 transitions.
Applied a total of 0 rules in 35 ms. Remains 100 /100 variables (removed 0) and now considering 3547/3547 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 100/100 places, 3547/3547 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3547/3547 transitions.
Applied a total of 0 rules in 33 ms. Remains 100 /100 variables (removed 0) and now considering 3547/3547 (removed 0) transitions.
[2023-03-09 05:18:17] [INFO ] Invariant cache hit.
[2023-03-09 05:18:17] [INFO ] Implicit Places using invariants in 190 ms returned []
[2023-03-09 05:18:17] [INFO ] Invariant cache hit.
[2023-03-09 05:18:17] [INFO ] State equation strengthened by 38 read => feed constraints.
[2023-03-09 05:18:21] [INFO ] Implicit Places using invariants and state equation in 4644 ms returned []
Implicit Place search using SMT with State Equation took 4850 ms to find 0 implicit places.
[2023-03-09 05:18:22] [INFO ] Redundant transitions in 170 ms returned []
[2023-03-09 05:18:22] [INFO ] Invariant cache hit.
[2023-03-09 05:18:22] [INFO ] Dead Transitions using invariants and state equation in 902 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5978 ms. Remains : 100/100 places, 3547/3547 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-12 in 33565 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-13
// Phase 1: matrix 3559 rows 107 cols
[2023-03-09 05:18:23] [INFO ] Computed 0 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 110 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :2
[2023-03-09 05:18:23] [INFO ] Invariant cache hit.
[2023-03-09 05:18:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:18:23] [INFO ] [Real]Absence check using state equation in 354 ms returned sat
[2023-03-09 05:18:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:18:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:18:27] [INFO ] [Nat]Absence check using state equation in 4081 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 107 transition count 3554
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 13 place count 99 transition count 3546
Applied a total of 13 rules in 79 ms. Remains 99 /107 variables (removed 8) and now considering 3546/3559 (removed 13) transitions.
// Phase 1: matrix 3546 rows 99 cols
[2023-03-09 05:18:27] [INFO ] Computed 0 place invariants in 11 ms
[2023-03-09 05:18:28] [INFO ] Dead Transitions using invariants and state equation in 864 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 945 ms. Remains : 99/107 places, 3546/3559 transitions.
[2023-03-09 05:18:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 11169 resets, run finished after 11541 ms. (steps per millisecond=86 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 547 resets, run finished after 1335 ms. (steps per millisecond=749 ) properties (out of 1) seen :2
[2023-03-09 05:18:41] [INFO ] Invariant cache hit.
[2023-03-09 05:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:18:42] [INFO ] [Real]Absence check using state equation in 393 ms returned sat
[2023-03-09 05:18:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:18:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:18:46] [INFO ] [Nat]Absence check using state equation in 4398 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 99 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 3546/3546 transitions.
Applied a total of 0 rules in 37 ms. Remains 99 /99 variables (removed 0) and now considering 3546/3546 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 99/99 places, 3546/3546 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 3546/3546 transitions.
Applied a total of 0 rules in 30 ms. Remains 99 /99 variables (removed 0) and now considering 3546/3546 (removed 0) transitions.
[2023-03-09 05:18:46] [INFO ] Invariant cache hit.
[2023-03-09 05:18:46] [INFO ] Implicit Places using invariants in 216 ms returned []
[2023-03-09 05:18:46] [INFO ] Invariant cache hit.
[2023-03-09 05:18:47] [INFO ] Implicit Places using invariants and state equation in 614 ms returned []
Implicit Place search using SMT with State Equation took 832 ms to find 0 implicit places.
[2023-03-09 05:18:47] [INFO ] Redundant transitions in 170 ms returned []
[2023-03-09 05:18:47] [INFO ] Invariant cache hit.
[2023-03-09 05:18:48] [INFO ] Dead Transitions using invariants and state equation in 876 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1914 ms. Remains : 99/99 places, 3546/3546 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-13 in 25449 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-14
// Phase 1: matrix 3559 rows 107 cols
[2023-03-09 05:18:48] [INFO ] Computed 0 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 109 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :2
[2023-03-09 05:18:48] [INFO ] Invariant cache hit.
[2023-03-09 05:18:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:18:49] [INFO ] [Real]Absence check using state equation in 471 ms returned sat
[2023-03-09 05:18:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:18:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:18:53] [INFO ] [Nat]Absence check using state equation in 4110 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 107 transition count 3555
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 11 place count 100 transition count 3548
Applied a total of 11 rules in 72 ms. Remains 100 /107 variables (removed 7) and now considering 3548/3559 (removed 11) transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-09 05:18:53] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-09 05:18:54] [INFO ] Dead Transitions using invariants and state equation in 805 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 879 ms. Remains : 100/107 places, 3548/3559 transitions.
[2023-03-09 05:18:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 11265 resets, run finished after 12381 ms. (steps per millisecond=80 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 556 resets, run finished after 1421 ms. (steps per millisecond=703 ) properties (out of 1) seen :2
[2023-03-09 05:19:08] [INFO ] Invariant cache hit.
[2023-03-09 05:19:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:19:08] [INFO ] [Real]Absence check using state equation in 392 ms returned sat
[2023-03-09 05:19:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:19:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:19:15] [INFO ] [Nat]Absence check using state equation in 7360 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 35 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 100/100 places, 3548/3548 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 34 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
[2023-03-09 05:19:15] [INFO ] Invariant cache hit.
[2023-03-09 05:19:16] [INFO ] Implicit Places using invariants in 199 ms returned []
[2023-03-09 05:19:16] [INFO ] Invariant cache hit.
[2023-03-09 05:19:16] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-09 05:19:20] [INFO ] Implicit Places using invariants and state equation in 4762 ms returned []
Implicit Place search using SMT with State Equation took 4963 ms to find 0 implicit places.
[2023-03-09 05:19:21] [INFO ] Redundant transitions in 170 ms returned []
[2023-03-09 05:19:21] [INFO ] Invariant cache hit.
[2023-03-09 05:19:21] [INFO ] Dead Transitions using invariants and state equation in 801 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5981 ms. Remains : 100/100 places, 3548/3548 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-14 in 33470 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-15
// Phase 1: matrix 3559 rows 107 cols
[2023-03-09 05:19:21] [INFO ] Computed 0 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 111 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :2
[2023-03-09 05:19:22] [INFO ] Invariant cache hit.
[2023-03-09 05:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:19:22] [INFO ] [Real]Absence check using state equation in 400 ms returned sat
[2023-03-09 05:19:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:19:26] [INFO ] [Nat]Absence check using state equation in 4195 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 107 transition count 3554
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 12 place count 100 transition count 3547
Applied a total of 12 rules in 76 ms. Remains 100 /107 variables (removed 7) and now considering 3547/3559 (removed 12) transitions.
// Phase 1: matrix 3547 rows 100 cols
[2023-03-09 05:19:26] [INFO ] Computed 0 place invariants in 7 ms
[2023-03-09 05:19:27] [INFO ] Dead Transitions using invariants and state equation in 865 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 942 ms. Remains : 100/107 places, 3547/3559 transitions.
[2023-03-09 05:19:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 11077 resets, run finished after 11889 ms. (steps per millisecond=84 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 540 resets, run finished after 1380 ms. (steps per millisecond=724 ) properties (out of 1) seen :2
[2023-03-09 05:19:41] [INFO ] Invariant cache hit.
[2023-03-09 05:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:19:41] [INFO ] [Real]Absence check using state equation in 465 ms returned sat
[2023-03-09 05:19:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:19:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:19:48] [INFO ] [Nat]Absence check using state equation in 7279 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3547/3547 transitions.
Applied a total of 0 rules in 37 ms. Remains 100 /100 variables (removed 0) and now considering 3547/3547 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 100/100 places, 3547/3547 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 3547/3547 transitions.
Applied a total of 0 rules in 30 ms. Remains 100 /100 variables (removed 0) and now considering 3547/3547 (removed 0) transitions.
[2023-03-09 05:19:49] [INFO ] Invariant cache hit.
[2023-03-09 05:19:49] [INFO ] Implicit Places using invariants in 223 ms returned []
[2023-03-09 05:19:49] [INFO ] Invariant cache hit.
[2023-03-09 05:19:49] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-09 05:19:53] [INFO ] Implicit Places using invariants and state equation in 4657 ms returned []
Implicit Place search using SMT with State Equation took 4887 ms to find 0 implicit places.
[2023-03-09 05:19:54] [INFO ] Redundant transitions in 173 ms returned []
[2023-03-09 05:19:54] [INFO ] Invariant cache hit.
[2023-03-09 05:19:54] [INFO ] Dead Transitions using invariants and state equation in 851 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5957 ms. Remains : 100/100 places, 3547/3547 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-15 in 33000 ms.
[2023-03-09 05:19:55] [INFO ] Flatten gal took : 239 ms
[2023-03-09 05:19:55] [INFO ] Applying decomposition
[2023-03-09 05:19:55] [INFO ] Flatten gal took : 118 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11006996890723185974.txt' '-o' '/tmp/graph11006996890723185974.bin' '-w' '/tmp/graph11006996890723185974.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11006996890723185974.bin' '-l' '-1' '-v' '-w' '/tmp/graph11006996890723185974.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:19:56] [INFO ] Decomposing Gal with order
[2023-03-09 05:19:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:19:56] [INFO ] Removed a total of 6894 redundant transitions.
[2023-03-09 05:19:56] [INFO ] Flatten gal took : 213 ms
[2023-03-09 05:19:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 16 ms.
[2023-03-09 05:19:56] [INFO ] Time to serialize gal into /tmp/UpperBounds3451881582517665129.gal : 31 ms
[2023-03-09 05:19:56] [INFO ] Time to serialize properties into /tmp/UpperBounds8013175302422966177.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds3451881582517665129.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds8013175302422966177.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...283
Loading property file /tmp/UpperBounds8013175302422966177.prop.
Detected timeout of ITS tools.
[2023-03-09 05:44:03] [INFO ] Flatten gal took : 1007 ms
[2023-03-09 05:44:03] [INFO ] Time to serialize gal into /tmp/UpperBounds11206854875500809891.gal : 173 ms
[2023-03-09 05:44:03] [INFO ] Time to serialize properties into /tmp/UpperBounds14000370131734685652.prop : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds11206854875500809891.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds14000370131734685652.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/UpperBounds14000370131734685652.prop.
Detected timeout of ITS tools.
[2023-03-09 06:07:37] [INFO ] Flatten gal took : 773 ms
[2023-03-09 06:07:43] [INFO ] Input system was already deterministic with 3559 transitions.
[2023-03-09 06:07:43] [INFO ] Transformed 107 places.
[2023-03-09 06:07:43] [INFO ] Transformed 3559 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-09 06:07:43] [INFO ] Time to serialize gal into /tmp/UpperBounds3211945806747694759.gal : 12 ms
[2023-03-09 06:07:43] [INFO ] Time to serialize properties into /tmp/UpperBounds10008545689505255658.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds3211945806747694759.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds10008545689505255658.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...350
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds10008545689505255658.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 12786476 kB
After kill :
MemTotal: 16393232 kB
MemFree: 15700160 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="DNAwalker-PT-18lozangeBlock"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DNAwalker-PT-18lozangeBlock, 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 r101-tall-167814476201013"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-18lozangeBlock.tgz
mv DNAwalker-PT-18lozangeBlock 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 ;