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.r201-smll-167840347200042.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 ltsminxred
Input is GPUForwardProgress-PT-12b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347200042
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 6.3K Feb 25 14:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 14:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 14:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 14:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 14:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Feb 25 14:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 14:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 14:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 65K 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 booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1678518227376

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=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-12b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 07:03:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 07:03:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 07:03:50] [INFO ] Load time of PNML (sax parser for PT used): 98 ms
[2023-03-11 07:03:50] [INFO ] Transformed 264 places.
[2023-03-11 07:03:50] [INFO ] Transformed 277 transitions.
[2023-03-11 07:03:50] [INFO ] Found NUPN structural information;
[2023-03-11 07:03:50] [INFO ] Parsed PT model containing 264 places and 277 transitions and 677 arcs in 255 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 108 out of 264 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 277/277 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 249 transition count 262
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 249 transition count 262
Applied a total of 30 rules in 68 ms. Remains 249 /264 variables (removed 15) and now considering 262/277 (removed 15) transitions.
// Phase 1: matrix 262 rows 249 cols
[2023-03-11 07:03:50] [INFO ] Computed 14 place invariants in 27 ms
[2023-03-11 07:03:50] [INFO ] Implicit Places using invariants in 332 ms returned []
[2023-03-11 07:03:50] [INFO ] Invariant cache hit.
[2023-03-11 07:03:50] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 627 ms to find 0 implicit places.
[2023-03-11 07:03:50] [INFO ] Invariant cache hit.
[2023-03-11 07:03:51] [INFO ] Dead Transitions using invariants and state equation in 253 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 249/264 places, 262/277 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 951 ms. Remains : 249/264 places, 262/277 transitions.
Support contains 108 out of 249 places after structural reductions.
[2023-03-11 07:03:51] [INFO ] Flatten gal took : 64 ms
[2023-03-11 07:03:51] [INFO ] Flatten gal took : 24 ms
[2023-03-11 07:03:51] [INFO ] Input system was already deterministic with 262 transitions.
Support contains 104 out of 249 places (down from 108) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 88 resets, run finished after 765 ms. (steps per millisecond=13 ) properties (out of 75) seen :60
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-11 07:03:52] [INFO ] Invariant cache hit.
[2023-03-11 07:03:52] [INFO ] [Real]Absence check using 0 positive and 14 generalized place invariants in 13 ms returned sat
[2023-03-11 07:03:52] [INFO ] After 336ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-11 07:03:53] [INFO ] [Nat]Absence check using 0 positive and 14 generalized place invariants in 12 ms returned sat
[2023-03-11 07:03:53] [INFO ] After 377ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :14
[2023-03-11 07:03:53] [INFO ] After 771ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :14
Attempting to minimize the solution found.
Minimization took 248 ms.
[2023-03-11 07:03:54] [INFO ] After 1303ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :14
Fused 15 Parikh solutions to 13 different solutions.
Parikh walk visited 10 properties in 169 ms.
Support contains 19 out of 249 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 249/249 places, 262/262 transitions.
Graph (trivial) has 215 edges and 249 vertex of which 6 / 249 are part of one of the 1 SCC in 5 ms
Free SCC test removed 5 places
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 0 with 118 rules applied. Total rules applied 119 place count 244 transition count 137
Reduce places removed 118 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 137 rules applied. Total rules applied 256 place count 126 transition count 118
Reduce places removed 7 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 9 rules applied. Total rules applied 265 place count 119 transition count 116
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 267 place count 117 transition count 116
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 26 Pre rules applied. Total rules applied 267 place count 117 transition count 90
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 4 with 52 rules applied. Total rules applied 319 place count 91 transition count 90
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 321 place count 89 transition count 88
Iterating global reduction 4 with 2 rules applied. Total rules applied 323 place count 89 transition count 88
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 323 place count 89 transition count 87
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 325 place count 88 transition count 87
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 4 with 66 rules applied. Total rules applied 391 place count 55 transition count 54
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 401 place count 55 transition count 44
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 405 place count 53 transition count 54
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 407 place count 53 transition count 52
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 409 place count 53 transition count 50
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 411 place count 51 transition count 50
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 412 place count 50 transition count 49
Applied a total of 412 rules in 84 ms. Remains 50 /249 variables (removed 199) and now considering 49/262 (removed 213) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 50/249 places, 49/262 transitions.
Incomplete random walk after 10000 steps, including 669 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 168 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 190 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 49 rows 50 cols
[2023-03-11 07:03:54] [INFO ] Computed 14 place invariants in 5 ms
[2023-03-11 07:03:54] [INFO ] [Real]Absence check using 0 positive and 14 generalized place invariants in 8 ms returned sat
[2023-03-11 07:03:54] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 07:03:54] [INFO ] [Nat]Absence check using 0 positive and 14 generalized place invariants in 7 ms returned sat
[2023-03-11 07:03:54] [INFO ] After 39ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 07:03:54] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-11 07:03:54] [INFO ] After 23ms SMT Verify possible using 24 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 07:03:54] [INFO ] After 44ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-11 07:03:54] [INFO ] After 159ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 3 ms.
Support contains 14 out of 50 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 50/50 places, 49/49 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 50 transition count 46
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 47 transition count 46
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 6 place count 47 transition count 44
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 45 transition count 44
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 14 place count 43 transition count 42
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 15 place count 43 transition count 41
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 16 place count 43 transition count 41
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 17 place count 43 transition count 40
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 19 place count 41 transition count 38
Applied a total of 19 rules in 16 ms. Remains 41 /50 variables (removed 9) and now considering 38/49 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 41/50 places, 38/49 transitions.
Incomplete random walk after 10000 steps, including 1181 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 202 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 180 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Finished probabilistic random walk after 193 steps, run visited all 2 properties in 16 ms. (steps per millisecond=12 )
Probabilistic random walk after 193 steps, saw 170 distinct states, run finished after 16 ms. (steps per millisecond=12 ) properties seen :2
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 20 ms
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 18 ms
[2023-03-11 07:03:55] [INFO ] Input system was already deterministic with 262 transitions.
Computed a total of 48 stabilizing places and 48 stable transitions
Graph (complete) has 381 edges and 249 vertex of which 232 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.7 ms
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 262/262 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 248 transition count 262
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 20 place count 229 transition count 243
Iterating global reduction 1 with 19 rules applied. Total rules applied 39 place count 229 transition count 243
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 45 place count 229 transition count 237
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 52 place count 222 transition count 230
Iterating global reduction 2 with 7 rules applied. Total rules applied 59 place count 222 transition count 230
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 64 place count 222 transition count 225
Applied a total of 64 rules in 23 ms. Remains 222 /249 variables (removed 27) and now considering 225/262 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 222/249 places, 225/262 transitions.
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 13 ms
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 14 ms
[2023-03-11 07:03:55] [INFO ] Input system was already deterministic with 225 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 249/249 places, 262/262 transitions.
Graph (trivial) has 213 edges and 249 vertex of which 6 / 249 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 375 edges and 244 vertex of which 227 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.2 ms
Discarding 17 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 116 transitions
Trivial Post-agglo rules discarded 116 transitions
Performed 116 trivial Post agglomeration. Transition count delta: 116
Iterating post reduction 0 with 116 rules applied. Total rules applied 118 place count 226 transition count 136
Reduce places removed 116 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 131 rules applied. Total rules applied 249 place count 110 transition count 121
Reduce places removed 5 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 9 rules applied. Total rules applied 258 place count 105 transition count 117
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 6 rules applied. Total rules applied 264 place count 101 transition count 115
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 265 place count 100 transition count 115
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 24 Pre rules applied. Total rules applied 265 place count 100 transition count 91
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 5 with 48 rules applied. Total rules applied 313 place count 76 transition count 91
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 327 place count 62 transition count 77
Iterating global reduction 5 with 14 rules applied. Total rules applied 341 place count 62 transition count 77
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 342 place count 62 transition count 76
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 342 place count 62 transition count 75
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 344 place count 61 transition count 75
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 6 with 48 rules applied. Total rules applied 392 place count 37 transition count 51
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 394 place count 36 transition count 50
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 395 place count 36 transition count 50
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 396 place count 35 transition count 49
Applied a total of 396 rules in 36 ms. Remains 35 /249 variables (removed 214) and now considering 49/262 (removed 213) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36 ms. Remains : 35/249 places, 49/262 transitions.
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:03:55] [INFO ] Input system was already deterministic with 49 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 249/249 places, 262/262 transitions.
Graph (trivial) has 221 edges and 249 vertex of which 6 / 249 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 375 edges and 244 vertex of which 227 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.2 ms
Discarding 17 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 122 transitions
Trivial Post-agglo rules discarded 122 transitions
Performed 122 trivial Post agglomeration. Transition count delta: 122
Iterating post reduction 0 with 122 rules applied. Total rules applied 124 place count 226 transition count 130
Reduce places removed 122 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 141 rules applied. Total rules applied 265 place count 104 transition count 111
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 272 place count 97 transition count 111
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 25 Pre rules applied. Total rules applied 272 place count 97 transition count 86
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 322 place count 72 transition count 86
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 335 place count 59 transition count 73
Iterating global reduction 3 with 13 rules applied. Total rules applied 348 place count 59 transition count 73
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 398 place count 34 transition count 48
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 400 place count 33 transition count 47
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 401 place count 32 transition count 46
Applied a total of 401 rules in 29 ms. Remains 32 /249 variables (removed 217) and now considering 46/262 (removed 216) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29 ms. Remains : 32/249 places, 46/262 transitions.
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:03:55] [INFO ] Input system was already deterministic with 46 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 249/249 places, 262/262 transitions.
Graph (trivial) has 221 edges and 249 vertex of which 6 / 249 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 375 edges and 244 vertex of which 227 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.2 ms
Discarding 17 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 123 transitions
Trivial Post-agglo rules discarded 123 transitions
Performed 123 trivial Post agglomeration. Transition count delta: 123
Iterating post reduction 0 with 123 rules applied. Total rules applied 125 place count 226 transition count 129
Reduce places removed 123 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 141 rules applied. Total rules applied 266 place count 103 transition count 111
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 272 place count 97 transition count 111
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 26 Pre rules applied. Total rules applied 272 place count 97 transition count 85
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 324 place count 71 transition count 85
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 337 place count 58 transition count 72
Iterating global reduction 3 with 13 rules applied. Total rules applied 350 place count 58 transition count 72
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 400 place count 33 transition count 47
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 402 place count 32 transition count 46
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 403 place count 32 transition count 46
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 404 place count 31 transition count 45
Applied a total of 404 rules in 24 ms. Remains 31 /249 variables (removed 218) and now considering 45/262 (removed 217) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 31/249 places, 45/262 transitions.
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:03:55] [INFO ] Input system was already deterministic with 45 transitions.
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
FORMULA GPUForwardProgress-PT-12b-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 262/262 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 248 transition count 262
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 23 place count 226 transition count 240
Iterating global reduction 1 with 22 rules applied. Total rules applied 45 place count 226 transition count 240
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 51 place count 226 transition count 234
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 59 place count 218 transition count 226
Iterating global reduction 2 with 8 rules applied. Total rules applied 67 place count 218 transition count 226
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 72 place count 218 transition count 221
Applied a total of 72 rules in 20 ms. Remains 218 /249 variables (removed 31) and now considering 221/262 (removed 41) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 218/249 places, 221/262 transitions.
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 12 ms
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 13 ms
[2023-03-11 07:03:55] [INFO ] Input system was already deterministic with 221 transitions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 262/262 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 248 transition count 262
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 22 place count 227 transition count 241
Iterating global reduction 1 with 21 rules applied. Total rules applied 43 place count 227 transition count 241
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 49 place count 227 transition count 235
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 55 place count 221 transition count 229
Iterating global reduction 2 with 6 rules applied. Total rules applied 61 place count 221 transition count 229
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 65 place count 221 transition count 225
Applied a total of 65 rules in 19 ms. Remains 221 /249 variables (removed 28) and now considering 225/262 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 221/249 places, 225/262 transitions.
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 12 ms
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 12 ms
[2023-03-11 07:03:55] [INFO ] Input system was already deterministic with 225 transitions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 262/262 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 248 transition count 262
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 20 place count 229 transition count 243
Iterating global reduction 1 with 19 rules applied. Total rules applied 39 place count 229 transition count 243
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 44 place count 229 transition count 238
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 51 place count 222 transition count 231
Iterating global reduction 2 with 7 rules applied. Total rules applied 58 place count 222 transition count 231
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 62 place count 222 transition count 227
Applied a total of 62 rules in 18 ms. Remains 222 /249 variables (removed 27) and now considering 227/262 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 222/249 places, 227/262 transitions.
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 11 ms
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 12 ms
[2023-03-11 07:03:55] [INFO ] Input system was already deterministic with 227 transitions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 262/262 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 231 transition count 244
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 231 transition count 244
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 40 place count 231 transition count 240
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 46 place count 225 transition count 234
Iterating global reduction 1 with 6 rules applied. Total rules applied 52 place count 225 transition count 234
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 56 place count 225 transition count 230
Applied a total of 56 rules in 17 ms. Remains 225 /249 variables (removed 24) and now considering 230/262 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 225/249 places, 230/262 transitions.
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 12 ms
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 12 ms
[2023-03-11 07:03:55] [INFO ] Input system was already deterministic with 230 transitions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 262/262 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 248 transition count 262
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 21 place count 228 transition count 242
Iterating global reduction 1 with 20 rules applied. Total rules applied 41 place count 228 transition count 242
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 46 place count 228 transition count 237
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 54 place count 220 transition count 229
Iterating global reduction 2 with 8 rules applied. Total rules applied 62 place count 220 transition count 229
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 68 place count 220 transition count 223
Applied a total of 68 rules in 19 ms. Remains 220 /249 variables (removed 29) and now considering 223/262 (removed 39) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 220/249 places, 223/262 transitions.
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 11 ms
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 11 ms
[2023-03-11 07:03:55] [INFO ] Input system was already deterministic with 223 transitions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 262/262 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 248 transition count 262
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 21 place count 228 transition count 242
Iterating global reduction 1 with 20 rules applied. Total rules applied 41 place count 228 transition count 242
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 47 place count 228 transition count 236
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 53 place count 222 transition count 230
Iterating global reduction 2 with 6 rules applied. Total rules applied 59 place count 222 transition count 230
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 63 place count 222 transition count 226
Applied a total of 63 rules in 19 ms. Remains 222 /249 variables (removed 27) and now considering 226/262 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 222/249 places, 226/262 transitions.
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 10 ms
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 10 ms
[2023-03-11 07:03:55] [INFO ] Input system was already deterministic with 226 transitions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 262/262 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 230 transition count 243
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 230 transition count 243
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 42 place count 230 transition count 239
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 49 place count 223 transition count 232
Iterating global reduction 1 with 7 rules applied. Total rules applied 56 place count 223 transition count 232
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 61 place count 223 transition count 227
Applied a total of 61 rules in 17 ms. Remains 223 /249 variables (removed 26) and now considering 227/262 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 223/249 places, 227/262 transitions.
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 10 ms
[2023-03-11 07:03:55] [INFO ] Flatten gal took : 14 ms
[2023-03-11 07:03:55] [INFO ] Input system was already deterministic with 227 transitions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 262/262 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 248 transition count 262
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 24 place count 225 transition count 239
Iterating global reduction 1 with 23 rules applied. Total rules applied 47 place count 225 transition count 239
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 53 place count 225 transition count 233
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 62 place count 216 transition count 224
Iterating global reduction 2 with 9 rules applied. Total rules applied 71 place count 216 transition count 224
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 77 place count 216 transition count 218
Applied a total of 77 rules in 22 ms. Remains 216 /249 variables (removed 33) and now considering 218/262 (removed 44) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 216/249 places, 218/262 transitions.
[2023-03-11 07:03:56] [INFO ] Flatten gal took : 9 ms
[2023-03-11 07:03:56] [INFO ] Flatten gal took : 9 ms
[2023-03-11 07:03:56] [INFO ] Input system was already deterministic with 218 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 249/249 places, 262/262 transitions.
Graph (trivial) has 221 edges and 249 vertex of which 6 / 249 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 375 edges and 244 vertex of which 227 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.2 ms
Discarding 17 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 123 transitions
Trivial Post-agglo rules discarded 123 transitions
Performed 123 trivial Post agglomeration. Transition count delta: 123
Iterating post reduction 0 with 123 rules applied. Total rules applied 125 place count 226 transition count 129
Reduce places removed 123 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 143 rules applied. Total rules applied 268 place count 103 transition count 109
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 275 place count 96 transition count 109
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 26 Pre rules applied. Total rules applied 275 place count 96 transition count 83
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 327 place count 70 transition count 83
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 340 place count 57 transition count 70
Iterating global reduction 3 with 13 rules applied. Total rules applied 353 place count 57 transition count 70
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 403 place count 32 transition count 45
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 405 place count 31 transition count 44
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 406 place count 31 transition count 44
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 407 place count 30 transition count 43
Applied a total of 407 rules in 24 ms. Remains 30 /249 variables (removed 219) and now considering 43/262 (removed 219) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 30/249 places, 43/262 transitions.
[2023-03-11 07:03:56] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:03:56] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:03:56] [INFO ] Input system was already deterministic with 43 transitions.
Finished random walk after 144 steps, including 4 resets, run visited all 1 properties in 4 ms. (steps per millisecond=36 )
FORMULA GPUForwardProgress-PT-12b-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 249/249 places, 262/262 transitions.
Graph (trivial) has 215 edges and 249 vertex of which 6 / 249 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 375 edges and 244 vertex of which 227 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.1 ms
Discarding 17 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 117 transitions
Trivial Post-agglo rules discarded 117 transitions
Performed 117 trivial Post agglomeration. Transition count delta: 117
Iterating post reduction 0 with 117 rules applied. Total rules applied 119 place count 226 transition count 135
Reduce places removed 117 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 134 rules applied. Total rules applied 253 place count 109 transition count 118
Reduce places removed 6 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 10 rules applied. Total rules applied 263 place count 103 transition count 114
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 6 rules applied. Total rules applied 269 place count 99 transition count 112
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 270 place count 98 transition count 112
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 24 Pre rules applied. Total rules applied 270 place count 98 transition count 88
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 5 with 48 rules applied. Total rules applied 318 place count 74 transition count 88
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 332 place count 60 transition count 74
Iterating global reduction 5 with 14 rules applied. Total rules applied 346 place count 60 transition count 74
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 347 place count 60 transition count 73
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 347 place count 60 transition count 72
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 349 place count 59 transition count 72
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 6 with 50 rules applied. Total rules applied 399 place count 34 transition count 47
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 401 place count 33 transition count 46
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 402 place count 33 transition count 46
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 403 place count 32 transition count 45
Applied a total of 403 rules in 28 ms. Remains 32 /249 variables (removed 217) and now considering 45/262 (removed 217) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 32/249 places, 45/262 transitions.
[2023-03-11 07:03:56] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:03:56] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:03:56] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 262/262 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 248 transition count 262
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 24 place count 225 transition count 239
Iterating global reduction 1 with 23 rules applied. Total rules applied 47 place count 225 transition count 239
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 53 place count 225 transition count 233
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 62 place count 216 transition count 224
Iterating global reduction 2 with 9 rules applied. Total rules applied 71 place count 216 transition count 224
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 77 place count 216 transition count 218
Applied a total of 77 rules in 22 ms. Remains 216 /249 variables (removed 33) and now considering 218/262 (removed 44) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 216/249 places, 218/262 transitions.
[2023-03-11 07:03:56] [INFO ] Flatten gal took : 9 ms
[2023-03-11 07:03:56] [INFO ] Flatten gal took : 10 ms
[2023-03-11 07:03:56] [INFO ] Input system was already deterministic with 218 transitions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 262/262 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 248 transition count 262
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 23 place count 226 transition count 240
Iterating global reduction 1 with 22 rules applied. Total rules applied 45 place count 226 transition count 240
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 51 place count 226 transition count 234
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 60 place count 217 transition count 225
Iterating global reduction 2 with 9 rules applied. Total rules applied 69 place count 217 transition count 225
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 75 place count 217 transition count 219
Applied a total of 75 rules in 19 ms. Remains 217 /249 variables (removed 32) and now considering 219/262 (removed 43) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 217/249 places, 219/262 transitions.
[2023-03-11 07:03:56] [INFO ] Flatten gal took : 9 ms
[2023-03-11 07:03:56] [INFO ] Flatten gal took : 9 ms
[2023-03-11 07:03:56] [INFO ] Input system was already deterministic with 219 transitions.
[2023-03-11 07:03:56] [INFO ] Flatten gal took : 12 ms
[2023-03-11 07:03:56] [INFO ] Flatten gal took : 11 ms
[2023-03-11 07:03:56] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-11 07:03:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 249 places, 262 transitions and 647 arcs took 2 ms.
Total runtime 6669 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/477/ctl_0_ --ctl=/tmp/477/ctl_1_ --ctl=/tmp/477/ctl_2_ --ctl=/tmp/477/ctl_3_ --ctl=/tmp/477/ctl_4_ --ctl=/tmp/477/ctl_5_ --ctl=/tmp/477/ctl_6_ --ctl=/tmp/477/ctl_7_ --ctl=/tmp/477/ctl_8_ --ctl=/tmp/477/ctl_9_ --ctl=/tmp/477/ctl_10_ --ctl=/tmp/477/ctl_11_ --ctl=/tmp/477/ctl_12_ --ctl=/tmp/477/ctl_13_ --mu-par --mu-opt
FORMULA GPUForwardProgress-PT-12b-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-12b-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-12b-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-12b-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-12b-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-12b-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-12b-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-12b-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-12b-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-12b-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-12b-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-12b-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-12b-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-12b-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678520730071

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name GPUForwardProgress-PT-12b-CTLFireability-00
ctl formula formula --ctl=/tmp/477/ctl_0_
ctl formula name GPUForwardProgress-PT-12b-CTLFireability-01
ctl formula formula --ctl=/tmp/477/ctl_1_
ctl formula name GPUForwardProgress-PT-12b-CTLFireability-02
ctl formula formula --ctl=/tmp/477/ctl_2_
ctl formula name GPUForwardProgress-PT-12b-CTLFireability-04
ctl formula formula --ctl=/tmp/477/ctl_3_
ctl formula name GPUForwardProgress-PT-12b-CTLFireability-05
ctl formula formula --ctl=/tmp/477/ctl_4_
ctl formula name GPUForwardProgress-PT-12b-CTLFireability-06
ctl formula formula --ctl=/tmp/477/ctl_5_
ctl formula name GPUForwardProgress-PT-12b-CTLFireability-07
ctl formula formula --ctl=/tmp/477/ctl_6_
ctl formula name GPUForwardProgress-PT-12b-CTLFireability-08
ctl formula formula --ctl=/tmp/477/ctl_7_
ctl formula name GPUForwardProgress-PT-12b-CTLFireability-09
ctl formula formula --ctl=/tmp/477/ctl_8_
ctl formula name GPUForwardProgress-PT-12b-CTLFireability-10
ctl formula formula --ctl=/tmp/477/ctl_9_
ctl formula name GPUForwardProgress-PT-12b-CTLFireability-11
ctl formula formula --ctl=/tmp/477/ctl_10_
ctl formula name GPUForwardProgress-PT-12b-CTLFireability-13
ctl formula formula --ctl=/tmp/477/ctl_11_
ctl formula name GPUForwardProgress-PT-12b-CTLFireability-14
ctl formula formula --ctl=/tmp/477/ctl_12_
ctl formula name GPUForwardProgress-PT-12b-CTLFireability-15
ctl formula formula --ctl=/tmp/477/ctl_13_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 249 places, 262 transitions and 647 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 262->262 groups
pnml2lts-sym: Regrouping took 0.040 real 0.040 user 0.000 sys
pnml2lts-sym: state vector length is 249; there are 262 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 101784 group checks and 0 next state calls
pnml2lts-sym: reachability took 1.240 real 4.940 user 0.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.010 real 0.030 user 0.000 sys
pnml2lts-sym: state space has 4.41599333737013e+16 states, 33025 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/477/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/477/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/477/ctl_13_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/477/ctl_12_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/477/ctl_0_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/477/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/477/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/477/ctl_5_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/477/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/477/ctl_7_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/477/ctl_8_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/477/ctl_4_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/477/ctl_3_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/477/ctl_9_ does not hold for the initial state
pnml2lts-sym: group_next: 1556 nodes total
pnml2lts-sym: group_explored: 1725 nodes, 9578 short vectors total
pnml2lts-sym: max token count: 1
free(): invalid pointer

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="GPUForwardProgress-PT-12b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is GPUForwardProgress-PT-12b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r201-smll-167840347200042"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-12b.tgz
mv GPUForwardProgress-PT-12b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;