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.r531-tall-167987252100033.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 Anderson-PT-10, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r531-tall-167987252100033
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 8.1K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 13K Mar 23 15:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Mar 23 15:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Mar 23 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 23 15:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 23 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 1.3M Mar 31 16:48 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1680818671798

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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Anderson-PT-10
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2023-04-06 22:04:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-04-06 22:04:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-06 22:04:33] [INFO ] Load time of PNML (sax parser for PT used): 123 ms
[2023-04-06 22:04:33] [INFO ] Transformed 621 places.
[2023-04-06 22:04:33] [INFO ] Transformed 2480 transitions.
[2023-04-06 22:04:33] [INFO ] Found NUPN structural information;
[2023-04-06 22:04:33] [INFO ] Parsed PT model containing 621 places and 2480 transitions and 9560 arcs in 202 ms.
[2023-04-06 22:04:34] [INFO ] Flatten gal took : 251 ms
[2023-04-06 22:04:34] [INFO ] Flatten gal took : 136 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 867 ms. (steps per millisecond=11 ) properties (out of 621) seen :465
[2023-04-06 22:04:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9621934255196233591.gal : 53 ms
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 156) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 156) seen :2
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 154) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 154) seen :2
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
[2023-04-06 22:04:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13499162656588642049.prop : 3 ms
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :1
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9621934255196233591.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13499162656588642049.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 151) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 150) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 149) seen :0

Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 149) seen :0
its-reach command run as :

Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 149) seen :0
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 149) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 148) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Running SMT prover for 147 properties.
// Phase 1: matrix 2480 rows 621 cols
[2023-04-06 22:04:34] [INFO ] Computed 23 invariants in 85 ms
Loading property file /tmp/ReachabilityCardinality13499162656588642049.prop.
Invariant property smplace_321 does not hold.
Invariant property smplace_131 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_11 does not hold.
SDD proceeding with computation,616 properties remain. new max is 2
SDD size :1 after 3
Invariant property smplace_421 does not hold.
SDD proceeding with computation,615 properties remain. new max is 2
SDD size :3 after 4
Invariant property smplace_332 does not hold.
Invariant property smplace_151 does not hold.
Invariant property smplace_150 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_13 does not hold.
SDD proceeding with computation,610 properties remain. new max is 2
SDD size :4 after 9
SDD proceeding with computation,610 properties remain. new max is 4
SDD size :9 after 11
Invariant property smplace_331 does not hold.
SDD proceeding with computation,609 properties remain. new max is 4
SDD size :11 after 12
Invariant property smplace_431 does not hold.
Invariant property smplace_322 does not hold.
Invariant property smplace_132 does not hold.
SDD proceeding with computation,606 properties remain. new max is 4
SDD size :12 after 17
SDD proceeding with computation,606 properties remain. new max is 8
SDD size :17 after 19
Invariant property smplace_343 does not hold.
Invariant property smplace_171 does not hold.
Invariant property smplace_170 does not hold.
Invariant property smplace_169 does not hold.
Invariant property smplace_51 does not hold.
Invariant property smplace_14 does not hold.
SDD proceeding with computation,600 properties remain. new max is 8
SDD size :19 after 50
Invariant property smplace_342 does not hold.
SDD proceeding with computation,599 properties remain. new max is 8
SDD size :50 after 51
[2023-04-06 22:04:36] [INFO ] After 2010ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:147
SDD proceeding with computation,599 properties remain. new max is 16
SDD size :51 after 55
Invariant property smplace_323 does not hold.
Invariant property smplace_133 does not hold.
SDD proceeding with computation,597 properties remain. new max is 16
SDD size :55 after 67
SDD proceeding with computation,597 properties remain. new max is 32
SDD size :67 after 68
Invariant property smplace_341 does not hold.
SDD proceeding with computation,596 properties remain. new max is 32
SDD size :68 after 69
Invariant property smplace_441 does not hold.
SDD proceeding with computation,595 properties remain. new max is 32
SDD size :69 after 76
Invariant property smplace_333 does not hold.
Invariant property smplace_152 does not hold.
SDD proceeding with computation,593 properties remain. new max is 32
SDD size :76 after 105
SDD proceeding with computation,593 properties remain. new max is 64
SDD size :105 after 106
SDD proceeding with computation,593 properties remain. new max is 128
SDD size :106 after 118
[2023-04-06 22:04:38] [INFO ] [Nat]Absence check using 11 positive place invariants in 40 ms returned sat
[2023-04-06 22:04:38] [INFO ] [Nat]Absence check using 11 positive and 12 generalized place invariants in 49 ms returned sat
Invariant property smplace_354 does not hold.
Invariant property smplace_353 does not hold.
Invariant property smplace_191 does not hold.
Invariant property smplace_190 does not hold.
Invariant property smplace_189 does not hold.
Invariant property smplace_188 does not hold.
Invariant property smplace_61 does not hold.
Invariant property smplace_15 does not hold.
SDD proceeding with computation,585 properties remain. new max is 128
SDD size :118 after 324
Invariant property smplace_352 does not hold.
Invariant property smplace_324 does not hold.
Invariant property smplace_134 does not hold.
SDD proceeding with computation,582 properties remain. new max is 128
SDD size :324 after 385
SDD proceeding with computation,582 properties remain. new max is 256
SDD size :385 after 403
Invariant property smplace_334 does not hold.
Invariant property smplace_153 does not hold.
SDD proceeding with computation,580 properties remain. new max is 256
SDD size :403 after 532
Invariant property smplace_451 does not hold.
Invariant property smplace_351 does not hold.
SDD proceeding with computation,578 properties remain. new max is 256
SDD size :532 after 571
Invariant property smplace_344 does not hold.
Invariant property smplace_172 does not hold.
SDD proceeding with computation,576 properties remain. new max is 256
SDD size :571 after 828
SDD proceeding with computation,576 properties remain. new max is 512
SDD size :828 after 949
Invariant property smplace_365 does not hold.
Invariant property smplace_364 does not hold.
Invariant property smplace_363 does not hold.
Invariant property smplace_362 does not hold.
Invariant property smplace_335 does not hold.
Invariant property smplace_325 does not hold.
Invariant property smplace_211 does not hold.
Invariant property smplace_210 does not hold.
Invariant property smplace_209 does not hold.
Invariant property smplace_208 does not hold.
Invariant property smplace_207 does not hold.
Invariant property smplace_154 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_71 does not hold.
Invariant property smplace_16 does not hold.
SDD proceeding with computation,561 properties remain. new max is 512
SDD size :949 after 3679
Invariant property smplace_345 does not hold.
Invariant property smplace_173 does not hold.
SDD proceeding with computation,559 properties remain. new max is 512
SDD size :3679 after 4911
SDD proceeding with computation,559 properties remain. new max is 1024
SDD size :4911 after 5222
Invariant property smplace_461 does not hold.
Invariant property smplace_361 does not hold.
Invariant property smplace_355 does not hold.
Invariant property smplace_192 does not hold.
SDD proceeding with computation,555 properties remain. new max is 1024
SDD size :5222 after 8211
Invariant property smplace_375 does not hold.
Invariant property smplace_374 does not hold.
Invariant property smplace_373 does not hold.
Invariant property smplace_231 does not hold.
Invariant property smplace_230 does not hold.
Invariant property smplace_229 does not hold.
Invariant property smplace_228 does not hold.
Invariant property smplace_227 does not hold.
Invariant property smplace_226 does not hold.
Invariant property smplace_174 does not hold.
Invariant property smplace_155 does not hold.
Invariant property smplace_136 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_17 does not hold.
SDD proceeding with computation,541 properties remain. new max is 1024
SDD size :8211 after 30314
Invariant property smplace_372 does not hold.
Invariant property smplace_193 does not hold.
SDD proceeding with computation,539 properties remain. new max is 1024
SDD size :30314 after 39019
SDD proceeding with computation,539 properties remain. new max is 2048
SDD size :39019 after 44296
Invariant property smplace_471 does not hold.
Invariant property smplace_371 does not hold.
Invariant property smplace_212 does not hold.
SDD proceeding with computation,536 properties remain. new max is 2048
SDD size :44296 after 66758
[2023-04-06 22:04:53] [INFO ] After 12633ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :147
[2023-04-06 22:04:53] [INFO ] State equation strengthened by 90 read => feed constraints.
Invariant property smplace_385 does not hold.
Invariant property smplace_384 does not hold.
Invariant property smplace_383 does not hold.
Invariant property smplace_251 does not hold.
Invariant property smplace_250 does not hold.
Invariant property smplace_249 does not hold.
Invariant property smplace_248 does not hold.
Invariant property smplace_247 does not hold.
Invariant property smplace_246 does not hold.
Invariant property smplace_245 does not hold.
Invariant property smplace_194 does not hold.
Invariant property smplace_175 does not hold.
Invariant property smplace_156 does not hold.
Invariant property smplace_137 does not hold.
Invariant property smplace_91 does not hold.
Invariant property smplace_18 does not hold.
SDD proceeding with computation,520 properties remain. new max is 2048
SDD size :66758 after 242894
Invariant property smplace_382 does not hold.
Invariant property smplace_213 does not hold.
SDD proceeding with computation,518 properties remain. new max is 2048
SDD size :242894 after 324999
[2023-04-06 22:05:02] [INFO ] After 8986ms SMT Verify possible using 90 Read/Feed constraints in natural domain returned unsat :0 sat :146
[2023-04-06 22:05:02] [INFO ] After 8991ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :146
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-04-06 22:05:02] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :146
Parikh walk visited 29 properties in 1845 ms.
Support contains 115 out of 621 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 621/621 places, 2480/2480 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 0 place count 621 transition count 2465
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 30 place count 606 transition count 2465
Discarding 95 places :
Symmetric choice reduction at 0 with 95 rule applications. Total rules 125 place count 511 transition count 930
Iterating global reduction 0 with 95 rules applied. Total rules applied 220 place count 511 transition count 930
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 4 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 0 with 146 rules applied. Total rules applied 366 place count 438 transition count 857
Applied a total of 366 rules in 177 ms. Remains 438 /621 variables (removed 183) and now considering 857/2480 (removed 1623) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 178 ms. Remains : 438/621 places, 857/2480 transitions.
SDD proceeding with computation,518 properties remain. new max is 4096
SDD size :324999 after 353057
Invariant property smplace_481 does not hold.
Invariant property smplace_381 does not hold.
Invariant property smplace_232 does not hold.
SDD proceeding with computation,515 properties remain. new max is 4096
SDD size :353057 after 542363
Invariant property smplace_395 does not hold.
Invariant property smplace_394 does not hold.
Invariant property smplace_393 does not hold.
Invariant property smplace_271 does not hold.
Invariant property smplace_270 does not hold.
Invariant property smplace_269 does not hold.
Invariant property smplace_268 does not hold.
Invariant property smplace_267 does not hold.
Invariant property smplace_266 does not hold.
Invariant property smplace_265 does not hold.
Invariant property smplace_264 does not hold.
Invariant property smplace_101 does not hold.
Invariant property smplace_19 does not hold.
SDD proceeding with computation,502 properties remain. new max is 4096
SDD size :542363 after 1.64767e+06
Interrupted random walk after 959197 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen 57
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1629 ms. (steps per millisecond=61 ) properties (out of 58) seen :0
Invariant property smplace_392 does not hold.
Invariant property smplace_233 does not hold.
Invariant property smplace_214 does not hold.
Invariant property smplace_195 does not hold.
Invariant property smplace_176 does not hold.
Invariant property smplace_157 does not hold.
Invariant property smplace_138 does not hold.
SDD proceeding with computation,495 properties remain. new max is 4096
SDD size :1.64767e+06 after 2.8128e+06
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1658 ms. (steps per millisecond=60 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1724 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 898 ms. (steps per millisecond=111 ) properties (out of 58) seen :1
Invariant property smplace_491 does not hold.
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 901 ms. (steps per millisecond=110 ) properties (out of 57) seen :0
Invariant property smplace_391 does not hold.
SDD proceeding with computation,493 properties remain. new max is 4096
SDD size :2.8128e+06 after 2.91901e+06
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 889 ms. (steps per millisecond=112 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 903 ms. (steps per millisecond=110 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 854 ms. (steps per millisecond=117 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1250 ms. (steps per millisecond=80 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1071 ms. (steps per millisecond=93 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 978 ms. (steps per millisecond=102 ) properties (out of 57) seen :0
SDD proceeding with computation,493 properties remain. new max is 8192
SDD size :2.91901e+06 after 3.17332e+06
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1058 ms. (steps per millisecond=94 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 915 ms. (steps per millisecond=109 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1093 ms. (steps per millisecond=91 ) properties (out of 57) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 850 ms. (steps per millisecond=117 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=141 ) properties (out of 56) seen :3
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1041 ms. (steps per millisecond=96 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 896 ms. (steps per millisecond=111 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 932 ms. (steps per millisecond=107 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 882 ms. (steps per millisecond=113 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1282 ms. (steps per millisecond=78 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 784 ms. (steps per millisecond=127 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 814 ms. (steps per millisecond=122 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 838 ms. (steps per millisecond=119 ) properties (out of 53) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 950 ms. (steps per millisecond=105 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 894 ms. (steps per millisecond=111 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 896 ms. (steps per millisecond=111 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1061 ms. (steps per millisecond=94 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2217 ms. (steps per millisecond=45 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2351 ms. (steps per millisecond=42 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1890 ms. (steps per millisecond=52 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2262 ms. (steps per millisecond=44 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2420 ms. (steps per millisecond=41 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1742 ms. (steps per millisecond=57 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1494 ms. (steps per millisecond=66 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1655 ms. (steps per millisecond=60 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1659 ms. (steps per millisecond=60 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1685 ms. (steps per millisecond=59 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1667 ms. (steps per millisecond=59 ) properties (out of 52) seen :0
Invariant property smplace_405 does not hold.
Invariant property smplace_404 does not hold.
Invariant property smplace_403 does not hold.
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1677 ms. (steps per millisecond=59 ) properties (out of 52) seen :0
Invariant property smplace_290 does not hold.
Invariant property smplace_289 does not hold.
Invariant property smplace_288 does not hold.
Invariant property smplace_287 does not hold.
Invariant property smplace_286 does not hold.
Invariant property smplace_285 does not hold.
Invariant property smplace_284 does not hold.
Invariant property smplace_283 does not hold.
Invariant property smplace_252 does not hold.
Invariant property smplace_111 does not hold.
SDD proceeding with computation,480 properties remain. new max is 8192
SDD size :3.17332e+06 after 1.21124e+07
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1359 ms. (steps per millisecond=73 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1664 ms. (steps per millisecond=60 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1682 ms. (steps per millisecond=59 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1691 ms. (steps per millisecond=59 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1670 ms. (steps per millisecond=59 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1676 ms. (steps per millisecond=59 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1675 ms. (steps per millisecond=59 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1657 ms. (steps per millisecond=60 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1676 ms. (steps per millisecond=59 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1659 ms. (steps per millisecond=60 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1670 ms. (steps per millisecond=59 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1676 ms. (steps per millisecond=59 ) properties (out of 52) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1667 ms. (steps per millisecond=59 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1686 ms. (steps per millisecond=59 ) properties (out of 51) seen :0
Running SMT prover for 51 properties.
// Phase 1: matrix 857 rows 438 cols
[2023-04-06 22:06:48] [INFO ] Computed 23 invariants in 14 ms
[2023-04-06 22:06:48] [INFO ] After 380ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:51
[2023-04-06 22:06:49] [INFO ] [Nat]Absence check using 12 positive place invariants in 13 ms returned sat
[2023-04-06 22:06:49] [INFO ] [Nat]Absence check using 12 positive and 11 generalized place invariants in 25 ms returned sat
[2023-04-06 22:06:51] [INFO ] After 1814ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :51
[2023-04-06 22:06:51] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-04-06 22:06:53] [INFO ] After 1668ms SMT Verify possible using 90 Read/Feed constraints in natural domain returned unsat :0 sat :51
[2023-04-06 22:06:55] [INFO ] After 4185ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :51
Attempting to minimize the solution found.
Minimization took 1525 ms.
[2023-04-06 22:06:57] [INFO ] After 8329ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :51
Parikh walk visited 2 properties in 3720 ms.
Support contains 49 out of 438 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 438/438 places, 857/857 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 428 transition count 667
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 428 transition count 667
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 0 with 62 rules applied. Total rules applied 82 place count 397 transition count 636
Applied a total of 82 rules in 84 ms. Remains 397 /438 variables (removed 41) and now considering 636/857 (removed 221) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 397/438 places, 636/857 transitions.
Invariant property smplace_402 does not hold.
SDD proceeding with computation,479 properties remain. new max is 8192
SDD size :1.21124e+07 after 1.64818e+07
Invariant property smplace_501 does not hold.
Invariant property smplace_401 does not hold.
SDD proceeding with computation,477 properties remain. new max is 8192
SDD size :1.64818e+07 after 1.75445e+07
SDD proceeding with computation,477 properties remain. new max is 16384
SDD size :1.75445e+07 after 1.8797e+07
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 28028 ms. (steps per millisecond=35 ) properties (out of 49) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1415 ms. (steps per millisecond=70 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1491 ms. (steps per millisecond=67 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1548 ms. (steps per millisecond=64 ) properties (out of 48) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1559 ms. (steps per millisecond=64 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1542 ms. (steps per millisecond=64 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1538 ms. (steps per millisecond=65 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1565 ms. (steps per millisecond=63 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1556 ms. (steps per millisecond=64 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1539 ms. (steps per millisecond=64 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1542 ms. (steps per millisecond=64 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1518 ms. (steps per millisecond=65 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1519 ms. (steps per millisecond=65 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1526 ms. (steps per millisecond=65 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1533 ms. (steps per millisecond=65 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1548 ms. (steps per millisecond=64 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1534 ms. (steps per millisecond=65 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1506 ms. (steps per millisecond=66 ) properties (out of 47) seen :4
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1517 ms. (steps per millisecond=65 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1487 ms. (steps per millisecond=67 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1511 ms. (steps per millisecond=66 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1479 ms. (steps per millisecond=67 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1804 ms. (steps per millisecond=55 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1328 ms. (steps per millisecond=75 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1298 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1295 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1318 ms. (steps per millisecond=75 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1306 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1298 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1310 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1304 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1265 ms. (steps per millisecond=79 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1292 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1298 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1290 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1294 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1308 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1306 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1317 ms. (steps per millisecond=75 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1310 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1302 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1302 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1285 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1305 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1300 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1299 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1312 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Running SMT prover for 43 properties.
// Phase 1: matrix 636 rows 397 cols
[2023-04-06 22:08:34] [INFO ] Computed 23 invariants in 8 ms
[2023-04-06 22:08:34] [INFO ] After 323ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:43
[2023-04-06 22:08:34] [INFO ] [Nat]Absence check using 12 positive place invariants in 10 ms returned sat
[2023-04-06 22:08:34] [INFO ] [Nat]Absence check using 12 positive and 11 generalized place invariants in 15 ms returned sat
[2023-04-06 22:08:36] [INFO ] After 1118ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :43
[2023-04-06 22:08:36] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-04-06 22:08:37] [INFO ] After 1328ms SMT Verify possible using 90 Read/Feed constraints in natural domain returned unsat :0 sat :43
[2023-04-06 22:08:39] [INFO ] After 2918ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :43
Attempting to minimize the solution found.
Minimization took 1108 ms.
[2023-04-06 22:08:40] [INFO ] After 5741ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :43
Parikh walk visited 0 properties in 480 ms.
Support contains 43 out of 397 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 397/397 places, 636/636 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 392 transition count 631
Applied a total of 10 rules in 28 ms. Remains 392 /397 variables (removed 5) and now considering 631/636 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 392/397 places, 631/636 transitions.
Invariant property smplace_415 does not hold.
Invariant property smplace_414 does not hold.
Invariant property smplace_413 does not hold.
Invariant property smplace_412 does not hold.
Invariant property smplace_309 does not hold.
Invariant property smplace_308 does not hold.
Invariant property smplace_307 does not hold.
Invariant property smplace_306 does not hold.
Invariant property smplace_305 does not hold.
Invariant property smplace_304 does not hold.
Invariant property smplace_303 does not hold.
Invariant property smplace_302 does not hold.
Invariant property smplace_121 does not hold.
SDD proceeding with computation,464 properties remain. new max is 16384
SDD size :1.8797e+07 after 5.62105e+07
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 26397 ms. (steps per millisecond=37 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1287 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1295 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1283 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1291 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1288 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1292 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1295 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1286 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1273 ms. (steps per millisecond=78 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1275 ms. (steps per millisecond=78 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1283 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1277 ms. (steps per millisecond=78 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1296 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1297 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1297 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1291 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1296 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1281 ms. (steps per millisecond=78 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1286 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1286 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1295 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1293 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1303 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1296 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1303 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1300 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1291 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1293 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1322 ms. (steps per millisecond=75 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1300 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1295 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1284 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1303 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1290 ms. (steps per millisecond=77 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1310 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1302 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1274 ms. (steps per millisecond=78 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1302 ms. (steps per millisecond=76 ) properties (out of 43) seen :0
SDD proceeding with computation,464 properties remain. new max is 32768
SDD size :5.62105e+07 after 7.62058e+07
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1304 ms. (steps per millisecond=76 ) properties (out of 43) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1266 ms. (steps per millisecond=78 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1310 ms. (steps per millisecond=76 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1309 ms. (steps per millisecond=76 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1270 ms. (steps per millisecond=78 ) properties (out of 42) seen :0
Finished probabilistic random walk after 9678899 steps, run visited all 42 properties in 66879 ms. (steps per millisecond=144 )
Probabilistic random walk after 9678899 steps, saw 5696101 distinct states, run finished after 66879 ms. (steps per millisecond=144 ) properties seen :42
Parikh walk visited 0 properties in 0 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Able to resolve query StableMarking after proving 621 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 396231 ms.

BK_STOP 1680819070810

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="Anderson-PT-10"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 Anderson-PT-10, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r531-tall-167987252100033"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-10.tgz
mv Anderson-PT-10 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;