About the Execution of ITS-Tools for ASLink-PT-09a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15772.750 | 2107626.00 | 4546019.00 | 166434.60 | FFTTTTFFTFFFFTTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r006-smll-158897515600144.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ASLink-PT-09a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-smll-158897515600144
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1016K
-rw-r--r-- 1 mcc users 3.4K Mar 25 09:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 25 09:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 09:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 09:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 8 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 25 09:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 25 09:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 08:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 08:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 09:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 25 09:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 839K Mar 24 05:37 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 ASLink-PT-09a-ReachabilityFireability-00
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-01
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-02
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-03
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-04
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-05
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-06
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-07
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-08
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-09
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-10
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-11
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-12
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-13
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-14
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1589383628856
[2020-05-13 15:27:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-13 15:27:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-13 15:27:12] [INFO ] Load time of PNML (sax parser for PT used): 331 ms
[2020-05-13 15:27:12] [INFO ] Transformed 1991 places.
[2020-05-13 15:27:12] [INFO ] Transformed 2919 transitions.
[2020-05-13 15:27:12] [INFO ] Found NUPN structural information;
[2020-05-13 15:27:12] [INFO ] Parsed PT model containing 1991 places and 2919 transitions in 434 ms.
Ensure Unique test removed 31 transitions
Reduce redundant transitions removed 31 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 63 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 43 resets, run finished after 165 ms. (steps per millisecond=60 ) properties seen :[0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1]
FORMULA ASLink-PT-09a-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 37 ms. (steps per millisecond=270 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=188 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 88 ms. (steps per millisecond=113 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 40 ms. (steps per millisecond=250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 2888 rows 1991 cols
[2020-05-13 15:27:13] [INFO ] Computed 384 place invariants in 361 ms
[2020-05-13 15:27:14] [INFO ] [Real]Absence check using 93 positive place invariants in 260 ms returned sat
[2020-05-13 15:27:14] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 501 ms returned sat
[2020-05-13 15:27:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:27:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 15:27:18] [INFO ] [Real]Absence check using state equation in 3484 ms returned (error "Failed to check-sat")
[2020-05-13 15:27:19] [INFO ] [Real]Absence check using 93 positive place invariants in 298 ms returned sat
[2020-05-13 15:27:19] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 811 ms returned sat
[2020-05-13 15:27:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:27:23] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= s316 (- t370 t7))") while checking expression at index 1
[2020-05-13 15:27:24] [INFO ] [Real]Absence check using 93 positive place invariants in 303 ms returned sat
[2020-05-13 15:27:24] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 760 ms returned sat
[2020-05-13 15:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:27:28] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 15:27:28] [INFO ] [Real]Absence check using state equation in 3309 ms returned (error "Failed to check-sat")
[2020-05-13 15:27:29] [INFO ] [Real]Absence check using 93 positive place invariants in 290 ms returned sat
[2020-05-13 15:27:29] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 737 ms returned sat
[2020-05-13 15:27:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:27:33] [INFO ] [Real]Absence check using state equation in 3357 ms returned (error "Failed to check-sat")
[2020-05-13 15:27:34] [INFO ] [Real]Absence check using 93 positive place invariants in 276 ms returned sat
[2020-05-13 15:27:34] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 744 ms returned sat
[2020-05-13 15:27:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:27:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 15:27:38] [INFO ] [Real]Absence check using state equation in 3388 ms returned (error "Failed to check-sat")
[2020-05-13 15:27:39] [INFO ] [Real]Absence check using 93 positive place invariants in 294 ms returned sat
[2020-05-13 15:27:40] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 871 ms returned sat
[2020-05-13 15:27:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:27:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 15:27:43] [INFO ] [Real]Absence check using state equation in 3260 ms returned (error "Failed to check-sat")
[2020-05-13 15:27:44] [INFO ] [Real]Absence check using 93 positive place invariants in 220 ms returned sat
[2020-05-13 15:27:44] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 464 ms returned sat
[2020-05-13 15:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:27:48] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 15:27:48] [INFO ] [Real]Absence check using state equation in 3741 ms returned (error "Failed to check-sat")
[2020-05-13 15:27:49] [INFO ] [Real]Absence check using 93 positive place invariants in 300 ms returned sat
[2020-05-13 15:27:49] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 292 ms returned unsat
[2020-05-13 15:27:50] [INFO ] [Real]Absence check using 93 positive place invariants in 295 ms returned sat
[2020-05-13 15:27:51] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 592 ms returned sat
[2020-05-13 15:27:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:27:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 15:27:54] [INFO ] [Real]Absence check using state equation in 3527 ms returned (error "Failed to check-sat")
FORMULA ASLink-PT-09a-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 38 out of 1991 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1991/1991 places, 2888/2888 transitions.
Ensure Unique test removed 35 places
Discarding 18 places :
Implicit places reduction removed 18 places
Performed 182 Post agglomeration using F-continuation condition.Transition count delta: 182
Iterating post reduction 0 with 235 rules applied. Total rules applied 235 place count 1938 transition count 2706
Reduce places removed 182 places and 0 transitions.
Iterating post reduction 1 with 182 rules applied. Total rules applied 417 place count 1756 transition count 2706
Performed 187 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 187 Pre rules applied. Total rules applied 417 place count 1756 transition count 2519
Deduced a syphon composed of 187 places in 15 ms
Ensure Unique test removed 74 places
Reduce places removed 261 places and 0 transitions.
Iterating global reduction 2 with 448 rules applied. Total rules applied 865 place count 1495 transition count 2519
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 866 place count 1495 transition count 2518
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 867 place count 1494 transition count 2518
Symmetric choice reduction at 4 with 11 rule applications. Total rules 878 place count 1494 transition count 2518
Deduced a syphon composed of 11 places in 15 ms
Reduce places removed 11 places and 59 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 900 place count 1483 transition count 2459
Ensure Unique test removed 1 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 7 rules applied. Total rules applied 907 place count 1481 transition count 2454
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 910 place count 1478 transition count 2454
Symmetric choice reduction at 6 with 1 rule applications. Total rules 911 place count 1478 transition count 2454
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 913 place count 1477 transition count 2446
Symmetric choice reduction at 6 with 1 rule applications. Total rules 914 place count 1477 transition count 2446
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 916 place count 1476 transition count 2438
Symmetric choice reduction at 6 with 1 rule applications. Total rules 917 place count 1476 transition count 2438
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 919 place count 1475 transition count 2430
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 5 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 6 with 118 rules applied. Total rules applied 1037 place count 1416 transition count 2371
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1038 place count 1416 transition count 2370
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1039 place count 1415 transition count 2370
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 7 with 7 rules applied. Total rules applied 1046 place count 1415 transition count 2363
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 1053 place count 1408 transition count 2363
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 1062 place count 1408 transition count 2363
Partial Post-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 1071 place count 1408 transition count 2363
Applied a total of 1071 rules in 1405 ms. Remains 1408 /1991 variables (removed 583) and now considering 2363/2888 (removed 525) transitions.
Finished structural reductions, in 1 iterations. Remains : 1408/1991 places, 2363/2888 transitions.
Incomplete random walk after 1000000 steps, including 8071 resets, run finished after 7157 ms. (steps per millisecond=139 ) properties seen :[0, 0, 1, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-09a-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 933 resets, run finished after 2604 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 938 resets, run finished after 3324 ms. (steps per millisecond=300 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 935 resets, run finished after 2730 ms. (steps per millisecond=366 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 934 resets, run finished after 2720 ms. (steps per millisecond=367 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 930 resets, run finished after 2973 ms. (steps per millisecond=336 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 928 resets, run finished after 2646 ms. (steps per millisecond=377 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 881 resets, run finished after 2812 ms. (steps per millisecond=355 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 2363 rows 1408 cols
[2020-05-13 15:28:23] [INFO ] Computed 255 place invariants in 217 ms
[2020-05-13 15:28:23] [INFO ] [Real]Absence check using 68 positive place invariants in 115 ms returned sat
[2020-05-13 15:28:23] [INFO ] [Real]Absence check using 68 positive and 187 generalized place invariants in 229 ms returned sat
[2020-05-13 15:28:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:28:34] [INFO ] [Real]Absence check using state equation in 10330 ms returned sat
[2020-05-13 15:28:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 15:28:34] [INFO ] [Nat]Absence check using 68 positive place invariants in 197 ms returned sat
[2020-05-13 15:28:35] [INFO ] [Nat]Absence check using 68 positive and 187 generalized place invariants in 320 ms returned sat
[2020-05-13 15:28:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 15:28:42] [INFO ] [Nat]Absence check using state equation in 7653 ms returned unsat
[2020-05-13 15:28:43] [INFO ] [Real]Absence check using 68 positive place invariants in 116 ms returned sat
[2020-05-13 15:28:43] [INFO ] [Real]Absence check using 68 positive and 187 generalized place invariants in 362 ms returned sat
[2020-05-13 15:28:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:28:54] [INFO ] [Real]Absence check using state equation in 11054 ms returned sat
[2020-05-13 15:28:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 15:28:55] [INFO ] [Nat]Absence check using 68 positive place invariants in 204 ms returned sat
[2020-05-13 15:28:55] [INFO ] [Nat]Absence check using 68 positive and 187 generalized place invariants in 358 ms returned sat
[2020-05-13 15:28:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 15:29:06] [INFO ] [Nat]Absence check using state equation in 10507 ms returned unsat
[2020-05-13 15:29:06] [INFO ] [Real]Absence check using 68 positive place invariants in 169 ms returned sat
[2020-05-13 15:29:07] [INFO ] [Real]Absence check using 68 positive and 187 generalized place invariants in 355 ms returned sat
[2020-05-13 15:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:29:17] [INFO ] [Real]Absence check using state equation in 10129 ms returned sat
[2020-05-13 15:29:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 15:29:18] [INFO ] [Nat]Absence check using 68 positive place invariants in 123 ms returned sat
[2020-05-13 15:29:18] [INFO ] [Nat]Absence check using 68 positive and 187 generalized place invariants in 330 ms returned sat
[2020-05-13 15:29:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 15:29:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 15:29:38] [INFO ] [Nat]Absence check using state equation in 19988 ms returned sat
[2020-05-13 15:29:38] [INFO ] State equation strengthened by 64 read => feed constraints.
[2020-05-13 15:29:40] [INFO ] [Nat]Added 64 Read/Feed constraints in 2564 ms returned sat
[2020-05-13 15:29:41] [INFO ] Computed and/alt/rep : 2362/30395/2362 causal constraints in 304 ms.
[2020-05-13 15:29:59] [INFO ] Added : 190 causal constraints over 38 iterations in 18375 ms. Result :unknown
[2020-05-13 15:29:59] [INFO ] [Real]Absence check using 68 positive place invariants in 118 ms returned sat
[2020-05-13 15:30:00] [INFO ] [Real]Absence check using 68 positive and 187 generalized place invariants in 207 ms returned sat
[2020-05-13 15:30:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:30:09] [INFO ] [Real]Absence check using state equation in 8942 ms returned sat
[2020-05-13 15:30:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 15:30:09] [INFO ] [Nat]Absence check using 68 positive place invariants in 118 ms returned sat
[2020-05-13 15:30:09] [INFO ] [Nat]Absence check using 68 positive and 187 generalized place invariants in 234 ms returned sat
[2020-05-13 15:30:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 15:30:15] [INFO ] [Nat]Absence check using state equation in 5630 ms returned unsat
[2020-05-13 15:30:15] [INFO ] [Real]Absence check using 68 positive place invariants in 112 ms returned sat
[2020-05-13 15:30:16] [INFO ] [Real]Absence check using 68 positive and 187 generalized place invariants in 259 ms returned sat
[2020-05-13 15:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:30:25] [INFO ] [Real]Absence check using state equation in 9874 ms returned sat
[2020-05-13 15:30:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 15:30:26] [INFO ] [Nat]Absence check using 68 positive place invariants in 129 ms returned sat
[2020-05-13 15:30:26] [INFO ] [Nat]Absence check using 68 positive and 187 generalized place invariants in 234 ms returned sat
[2020-05-13 15:30:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 15:30:28] [INFO ] [Nat]Absence check using state equation in 2176 ms returned unsat
[2020-05-13 15:30:29] [INFO ] [Real]Absence check using 68 positive place invariants in 102 ms returned sat
[2020-05-13 15:30:29] [INFO ] [Real]Absence check using 68 positive and 187 generalized place invariants in 216 ms returned sat
[2020-05-13 15:30:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:30:37] [INFO ] [Real]Absence check using state equation in 8272 ms returned sat
[2020-05-13 15:30:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 15:30:38] [INFO ] [Nat]Absence check using 68 positive place invariants in 117 ms returned sat
[2020-05-13 15:30:38] [INFO ] [Nat]Absence check using 68 positive and 187 generalized place invariants in 207 ms returned sat
[2020-05-13 15:30:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 15:30:41] [INFO ] [Nat]Absence check using state equation in 3473 ms returned unsat
[2020-05-13 15:30:42] [INFO ] [Real]Absence check using 68 positive place invariants in 105 ms returned sat
[2020-05-13 15:30:42] [INFO ] [Real]Absence check using 68 positive and 187 generalized place invariants in 227 ms returned sat
[2020-05-13 15:30:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:30:50] [INFO ] [Real]Absence check using state equation in 8404 ms returned sat
[2020-05-13 15:30:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 15:30:51] [INFO ] [Nat]Absence check using 68 positive place invariants in 118 ms returned sat
[2020-05-13 15:30:51] [INFO ] [Nat]Absence check using 68 positive and 187 generalized place invariants in 229 ms returned sat
[2020-05-13 15:30:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 15:31:01] [INFO ] [Nat]Absence check using state equation in 9647 ms returned sat
[2020-05-13 15:31:01] [INFO ] [Nat]Added 64 Read/Feed constraints in 140 ms returned sat
[2020-05-13 15:31:01] [INFO ] Deduced a trap composed of 31 places in 229 ms
[2020-05-13 15:31:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 395 ms
[2020-05-13 15:31:01] [INFO ] Computed and/alt/rep : 2362/30395/2362 causal constraints in 199 ms.
[2020-05-13 15:31:21] [INFO ] Added : 315 causal constraints over 63 iterations in 20176 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 121 ms.
FORMULA ASLink-PT-09a-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-09a-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-09a-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-09a-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-09a-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 953300 steps, including 5779 resets, run finished after 6689 ms. (steps per millisecond=142 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 1296300 steps, including 7642 resets, run finished after 8595 ms. (steps per millisecond=150 ) properties seen :[0, 0] could not realise parikh vector
Support contains 9 out of 1408 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1408/1408 places, 2363/2363 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1407 transition count 2363
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1 place count 1407 transition count 2362
Deduced a syphon composed of 1 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 4 place count 1405 transition count 2362
Symmetric choice reduction at 1 with 2 rule applications. Total rules 6 place count 1405 transition count 2362
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 14 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 1403 transition count 2348
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 1403 transition count 2348
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 1402 transition count 2340
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1402 transition count 2340
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 16 place count 1401 transition count 2332
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 1401 transition count 2332
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 1400 transition count 2324
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1400 transition count 2324
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 1399 transition count 2316
Symmetric choice reduction at 1 with 1 rule applications. Total rules 23 place count 1399 transition count 2316
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 1398 transition count 2308
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1398 transition count 2308
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 1397 transition count 2300
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 1397 transition count 2300
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 31 place count 1396 transition count 2292
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1396 transition count 2292
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 34 place count 1395 transition count 2284
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 1395 transition count 2284
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 1394 transition count 2276
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 1394 transition count 2276
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 40 place count 1393 transition count 2268
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 1393 transition count 2268
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 43 place count 1392 transition count 2260
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1392 transition count 2260
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 46 place count 1391 transition count 2252
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 52 place count 1388 transition count 2249
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1388 transition count 2248
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 54 place count 1387 transition count 2248
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 1387 transition count 2248
Applied a total of 55 rules in 1016 ms. Remains 1387 /1408 variables (removed 21) and now considering 2248/2363 (removed 115) transitions.
Finished structural reductions, in 1 iterations. Remains : 1387/1408 places, 2248/2363 transitions.
Incomplete random walk after 1000000 steps, including 8175 resets, run finished after 5866 ms. (steps per millisecond=170 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 931 resets, run finished after 2560 ms. (steps per millisecond=390 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 863 resets, run finished after 2661 ms. (steps per millisecond=375 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 1099974 steps, run timeout after 30001 ms. (steps per millisecond=36 ) properties seen :[0, 0]
Probabilistic random walk after 1099974 steps, saw 389940 distinct states, run finished after 30001 ms. (steps per millisecond=36 ) properties seen :[0, 0]
// Phase 1: matrix 2248 rows 1387 cols
[2020-05-13 15:32:19] [INFO ] Computed 253 place invariants in 199 ms
[2020-05-13 15:32:20] [INFO ] [Real]Absence check using 66 positive place invariants in 166 ms returned sat
[2020-05-13 15:32:20] [INFO ] [Real]Absence check using 66 positive and 187 generalized place invariants in 217 ms returned sat
[2020-05-13 15:32:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:32:28] [INFO ] [Real]Absence check using state equation in 7770 ms returned sat
[2020-05-13 15:32:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 15:32:28] [INFO ] [Nat]Absence check using 66 positive place invariants in 99 ms returned sat
[2020-05-13 15:32:29] [INFO ] [Nat]Absence check using 66 positive and 187 generalized place invariants in 215 ms returned sat
[2020-05-13 15:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 15:32:37] [INFO ] [Nat]Absence check using state equation in 7859 ms returned sat
[2020-05-13 15:32:37] [INFO ] State equation strengthened by 66 read => feed constraints.
[2020-05-13 15:32:37] [INFO ] [Nat]Added 66 Read/Feed constraints in 254 ms returned sat
[2020-05-13 15:32:37] [INFO ] Computed and/alt/rep : 2247/27220/2247 causal constraints in 199 ms.
[2020-05-13 15:32:53] [INFO ] Added : 200 causal constraints over 40 iterations in 16534 ms. Result :unknown
[2020-05-13 15:32:54] [INFO ] [Real]Absence check using 66 positive place invariants in 105 ms returned sat
[2020-05-13 15:32:54] [INFO ] [Real]Absence check using 66 positive and 187 generalized place invariants in 233 ms returned sat
[2020-05-13 15:32:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:33:02] [INFO ] [Real]Absence check using state equation in 8139 ms returned sat
[2020-05-13 15:33:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 15:33:03] [INFO ] [Nat]Absence check using 66 positive place invariants in 100 ms returned sat
[2020-05-13 15:33:03] [INFO ] [Nat]Absence check using 66 positive and 187 generalized place invariants in 230 ms returned sat
[2020-05-13 15:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 15:33:11] [INFO ] [Nat]Absence check using state equation in 8188 ms returned sat
[2020-05-13 15:33:11] [INFO ] [Nat]Added 66 Read/Feed constraints in 452 ms returned sat
[2020-05-13 15:33:12] [INFO ] Computed and/alt/rep : 2247/27220/2247 causal constraints in 203 ms.
[2020-05-13 15:33:25] [INFO ] Added : 210 causal constraints over 42 iterations in 13316 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2644 ms.
Incomplete Parikh walk after 913600 steps, including 5637 resets, run finished after 6252 ms. (steps per millisecond=146 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 1199800 steps, including 7162 resets, run finished after 7958 ms. (steps per millisecond=150 ) properties seen :[0, 0] could not realise parikh vector
Support contains 9 out of 1387 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1387/1387 places, 2248/2248 transitions.
Applied a total of 0 rules in 52 ms. Remains 1387 /1387 variables (removed 0) and now considering 2248/2248 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1387/1387 places, 2248/2248 transitions.
Starting structural reductions, iteration 0 : 1387/1387 places, 2248/2248 transitions.
Applied a total of 0 rules in 52 ms. Remains 1387 /1387 variables (removed 0) and now considering 2248/2248 (removed 0) transitions.
// Phase 1: matrix 2248 rows 1387 cols
[2020-05-13 15:33:42] [INFO ] Computed 253 place invariants in 64 ms
[2020-05-13 15:33:50] [INFO ] Implicit Places using invariants in 7588 ms returned [1, 19, 20, 22, 32, 50, 68, 150, 164, 165, 166, 167, 168, 186, 204, 297, 298, 299, 300, 301, 319, 337, 417, 430, 431, 432, 433, 434, 452, 470, 550, 563, 564, 565, 566, 567, 585, 603, 683, 696, 697, 698, 699, 700, 718, 736, 816, 829, 830, 831, 832, 833, 851, 869, 949, 962, 963, 964, 965, 966, 984, 1002, 1082, 1095, 1096, 1097, 1098, 1099, 1117, 1135, 1215, 1220, 1231, 1232, 1233, 1234, 1235, 1253, 1255, 1258, 1276, 1277, 1278, 1279, 1291, 1297, 1303, 1309, 1315, 1321, 1327, 1333, 1339, 1345, 1351]
Discarding 95 places :
Implicit Place search using SMT only with invariants took 7600 ms to find 95 implicit places.
[2020-05-13 15:33:50] [INFO ] Redundant transitions in 230 ms returned []
// Phase 1: matrix 2248 rows 1292 cols
[2020-05-13 15:33:50] [INFO ] Computed 158 place invariants in 44 ms
[2020-05-13 15:34:01] [INFO ] Dead Transitions using invariants and state equation in 10675 ms returned []
Starting structural reductions, iteration 1 : 1292/1387 places, 2248/2248 transitions.
Performed 157 Post agglomeration using F-continuation condition.Transition count delta: 157
Iterating post reduction 0 with 157 rules applied. Total rules applied 157 place count 1292 transition count 2091
Reduce places removed 157 places and 0 transitions.
Iterating post reduction 1 with 157 rules applied. Total rules applied 314 place count 1135 transition count 2091
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 70 Pre rules applied. Total rules applied 314 place count 1135 transition count 2021
Deduced a syphon composed of 70 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 2 with 141 rules applied. Total rules applied 455 place count 1064 transition count 2021
Discarding 23 places :
Implicit places reduction removed 23 places
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Iterating post reduction 2 with 49 rules applied. Total rules applied 504 place count 1041 transition count 1995
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 3 with 26 rules applied. Total rules applied 530 place count 1015 transition count 1995
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 530 place count 1015 transition count 1994
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 532 place count 1014 transition count 1994
Symmetric choice reduction at 4 with 15 rule applications. Total rules 547 place count 1014 transition count 1994
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 15 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 577 place count 999 transition count 1979
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 580 place count 999 transition count 1976
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 580 place count 999 transition count 1975
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 582 place count 998 transition count 1975
Symmetric choice reduction at 5 with 3 rule applications. Total rules 585 place count 998 transition count 1975
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 591 place count 995 transition count 1972
Symmetric choice reduction at 5 with 1 rule applications. Total rules 592 place count 995 transition count 1972
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 594 place count 994 transition count 1971
Symmetric choice reduction at 5 with 1 rule applications. Total rules 595 place count 994 transition count 1971
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 597 place count 993 transition count 1970
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 3 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 5 with 180 rules applied. Total rules applied 777 place count 903 transition count 1880
Symmetric choice reduction at 5 with 9 rule applications. Total rules 786 place count 903 transition count 1880
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 9 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 804 place count 894 transition count 1871
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 813 place count 894 transition count 1862
Free-agglomeration rule applied 9 times.
Iterating global reduction 6 with 9 rules applied. Total rules applied 822 place count 894 transition count 1853
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 18 rules applied. Total rules applied 840 place count 885 transition count 1844
Free-agglomeration rule (complex) applied 17 times.
Iterating global reduction 7 with 17 rules applied. Total rules applied 857 place count 885 transition count 1827
Ensure Unique test removed 1 places
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 7 with 18 rules applied. Total rules applied 875 place count 867 transition count 1827
Partial Free-agglomeration rule applied 27 times.
Drop transitions removed 27 transitions
Iterating global reduction 8 with 27 rules applied. Total rules applied 902 place count 867 transition count 1827
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 903 place count 867 transition count 1827
Applied a total of 903 rules in 633 ms. Remains 867 /1292 variables (removed 425) and now considering 1827/2248 (removed 421) transitions.
// Phase 1: matrix 1827 rows 867 cols
[2020-05-13 15:34:01] [INFO ] Computed 133 place invariants in 34 ms
[2020-05-13 15:34:04] [INFO ] Implicit Places using invariants in 3107 ms returned [73, 92, 98, 101, 103, 164, 181, 187, 190, 192, 194, 199, 200, 252, 269, 275, 278, 280, 281, 286, 287, 339, 356, 362, 365, 367, 368, 373, 374, 426, 443, 449, 452, 454, 455, 460, 461, 513, 531, 537, 540, 542, 543, 548, 549, 601, 618, 624, 627, 629, 630, 635, 636, 688, 705, 711, 714, 716, 717, 722, 723, 775, 792, 798, 801, 803, 804]
Discarding 67 places :
Implicit Place search using SMT only with invariants took 3112 ms to find 67 implicit places.
Starting structural reductions, iteration 2 : 800/1387 places, 1827/2248 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 800 transition count 1826
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 799 transition count 1826
Symmetric choice reduction at 2 with 25 rule applications. Total rules 27 place count 799 transition count 1826
Deduced a syphon composed of 25 places in 3 ms
Reduce places removed 25 places and 25 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 77 place count 774 transition count 1801
Symmetric choice reduction at 2 with 8 rule applications. Total rules 85 place count 774 transition count 1801
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 101 place count 766 transition count 1793
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 3 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 137 place count 748 transition count 1775
Free-agglomeration rule applied 27 times.
Iterating global reduction 2 with 27 rules applied. Total rules applied 164 place count 748 transition count 1748
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 2 with 27 rules applied. Total rules applied 191 place count 721 transition count 1748
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 3 with 8 rules applied. Total rules applied 199 place count 721 transition count 1740
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 207 place count 713 transition count 1740
Partial Post-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 4 with 9 rules applied. Total rules applied 216 place count 713 transition count 1740
Applied a total of 216 rules in 188 ms. Remains 713 /800 variables (removed 87) and now considering 1740/1827 (removed 87) transitions.
// Phase 1: matrix 1740 rows 713 cols
[2020-05-13 15:34:04] [INFO ] Computed 66 place invariants in 29 ms
[2020-05-13 15:34:07] [INFO ] Implicit Places using invariants in 2296 ms returned []
// Phase 1: matrix 1740 rows 713 cols
[2020-05-13 15:34:07] [INFO ] Computed 66 place invariants in 28 ms
[2020-05-13 15:34:08] [INFO ] State equation strengthened by 9 read => feed constraints.
[2020-05-13 15:34:19] [INFO ] Implicit Places using invariants and state equation in 12129 ms returned []
Implicit Place search using SMT with State Equation took 14426 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 713/1387 places, 1740/2248 transitions.
Incomplete random walk after 1000000 steps, including 16024 resets, run finished after 3957 ms. (steps per millisecond=252 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2455 resets, run finished after 1178 ms. (steps per millisecond=848 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2129 resets, run finished after 1259 ms. (steps per millisecond=794 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 1937840 steps, run timeout after 30001 ms. (steps per millisecond=64 ) properties seen :[0, 0]
Probabilistic random walk after 1937840 steps, saw 651909 distinct states, run finished after 30001 ms. (steps per millisecond=64 ) properties seen :[0, 0]
// Phase 1: matrix 1740 rows 713 cols
[2020-05-13 15:34:55] [INFO ] Computed 66 place invariants in 26 ms
[2020-05-13 15:34:56] [INFO ] [Real]Absence check using 18 positive place invariants in 37 ms returned sat
[2020-05-13 15:34:56] [INFO ] [Real]Absence check using 18 positive and 48 generalized place invariants in 39 ms returned sat
[2020-05-13 15:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:34:58] [INFO ] [Real]Absence check using state equation in 2741 ms returned sat
[2020-05-13 15:34:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 15:34:59] [INFO ] [Nat]Absence check using 18 positive place invariants in 155 ms returned sat
[2020-05-13 15:34:59] [INFO ] [Nat]Absence check using 18 positive and 48 generalized place invariants in 36 ms returned sat
[2020-05-13 15:34:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 15:35:03] [INFO ] [Nat]Absence check using state equation in 3841 ms returned sat
[2020-05-13 15:35:03] [INFO ] State equation strengthened by 9 read => feed constraints.
[2020-05-13 15:35:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 205 ms returned sat
[2020-05-13 15:35:03] [INFO ] Computed and/alt/rep : 1739/27085/1739 causal constraints in 146 ms.
[2020-05-13 15:35:24] [INFO ] Added : 305 causal constraints over 61 iterations in 21547 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 119 ms.
[2020-05-13 15:35:25] [INFO ] [Real]Absence check using 18 positive place invariants in 39 ms returned sat
[2020-05-13 15:35:25] [INFO ] [Real]Absence check using 18 positive and 48 generalized place invariants in 44 ms returned sat
[2020-05-13 15:35:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:35:28] [INFO ] [Real]Absence check using state equation in 2894 ms returned sat
[2020-05-13 15:35:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 15:35:28] [INFO ] [Nat]Absence check using 18 positive place invariants in 165 ms returned sat
[2020-05-13 15:35:28] [INFO ] [Nat]Absence check using 18 positive and 48 generalized place invariants in 40 ms returned sat
[2020-05-13 15:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 15:35:32] [INFO ] [Nat]Absence check using state equation in 3660 ms returned sat
[2020-05-13 15:35:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 704 ms returned sat
[2020-05-13 15:35:33] [INFO ] Computed and/alt/rep : 1739/27085/1739 causal constraints in 148 ms.
[2020-05-13 15:35:55] [INFO ] Added : 340 causal constraints over 68 iterations in 22370 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 133 ms.
Incomplete Parikh walk after 1127800 steps, including 17132 resets, run finished after 5872 ms. (steps per millisecond=192 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 1049500 steps, including 16038 resets, run finished after 5386 ms. (steps per millisecond=194 ) properties seen :[0, 0] could not realise parikh vector
Support contains 9 out of 713 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 713/713 places, 1740/1740 transitions.
Applied a total of 0 rules in 25 ms. Remains 713 /713 variables (removed 0) and now considering 1740/1740 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 713/713 places, 1740/1740 transitions.
Starting structural reductions, iteration 0 : 713/713 places, 1740/1740 transitions.
Applied a total of 0 rules in 26 ms. Remains 713 /713 variables (removed 0) and now considering 1740/1740 (removed 0) transitions.
// Phase 1: matrix 1740 rows 713 cols
[2020-05-13 15:36:06] [INFO ] Computed 66 place invariants in 27 ms
[2020-05-13 15:36:09] [INFO ] Implicit Places using invariants in 2159 ms returned []
// Phase 1: matrix 1740 rows 713 cols
[2020-05-13 15:36:09] [INFO ] Computed 66 place invariants in 27 ms
[2020-05-13 15:36:11] [INFO ] State equation strengthened by 9 read => feed constraints.
[2020-05-13 15:36:23] [INFO ] Implicit Places using invariants and state equation in 14289 ms returned []
Implicit Place search using SMT with State Equation took 16449 ms to find 0 implicit places.
[2020-05-13 15:36:23] [INFO ] Redundant transitions in 118 ms returned []
// Phase 1: matrix 1740 rows 713 cols
[2020-05-13 15:36:23] [INFO ] Computed 66 place invariants in 26 ms
[2020-05-13 15:36:28] [INFO ] Dead Transitions using invariants and state equation in 4557 ms returned []
Finished structural reductions, in 1 iterations. Remains : 713/713 places, 1740/1740 transitions.
Incomplete random walk after 100000 steps, including 1611 resets, run finished after 402 ms. (steps per millisecond=248 ) properties seen :[0, 0]
// Phase 1: matrix 1740 rows 713 cols
[2020-05-13 15:36:28] [INFO ] Computed 66 place invariants in 26 ms
[2020-05-13 15:36:28] [INFO ] [Real]Absence check using 18 positive place invariants in 37 ms returned sat
[2020-05-13 15:36:28] [INFO ] [Real]Absence check using 18 positive and 48 generalized place invariants in 37 ms returned sat
[2020-05-13 15:36:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:36:31] [INFO ] [Real]Absence check using state equation in 2719 ms returned sat
[2020-05-13 15:36:31] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 15:36:31] [INFO ] [Nat]Absence check using 18 positive place invariants in 151 ms returned sat
[2020-05-13 15:36:31] [INFO ] [Nat]Absence check using 18 positive and 48 generalized place invariants in 34 ms returned sat
[2020-05-13 15:36:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 15:36:35] [INFO ] [Nat]Absence check using state equation in 3804 ms returned sat
[2020-05-13 15:36:35] [INFO ] State equation strengthened by 9 read => feed constraints.
[2020-05-13 15:36:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 211 ms returned sat
[2020-05-13 15:36:36] [INFO ] Computed and/alt/rep : 1739/27085/1739 causal constraints in 167 ms.
[2020-05-13 15:36:51] [INFO ] Added : 255 causal constraints over 51 iterations in 15601 ms. Result :unknown
[2020-05-13 15:36:51] [INFO ] [Real]Absence check using 18 positive place invariants in 38 ms returned sat
[2020-05-13 15:36:51] [INFO ] [Real]Absence check using 18 positive and 48 generalized place invariants in 41 ms returned sat
[2020-05-13 15:36:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:36:54] [INFO ] [Real]Absence check using state equation in 3105 ms returned sat
[2020-05-13 15:36:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 15:36:55] [INFO ] [Nat]Absence check using 18 positive place invariants in 167 ms returned sat
[2020-05-13 15:36:55] [INFO ] [Nat]Absence check using 18 positive and 48 generalized place invariants in 39 ms returned sat
[2020-05-13 15:36:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 15:36:58] [INFO ] [Nat]Absence check using state equation in 3663 ms returned sat
[2020-05-13 15:36:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 707 ms returned sat
[2020-05-13 15:36:59] [INFO ] Computed and/alt/rep : 1739/27085/1739 causal constraints in 133 ms.
[2020-05-13 15:37:14] [INFO ] Added : 335 causal constraints over 67 iterations in 15253 ms. Result :(error "Failed to check-sat")
Applied a total of 0 rules in 26 ms. Remains 713 /713 variables (removed 0) and now considering 1740/1740 (removed 0) transitions.
// Phase 1: matrix 1740 rows 713 cols
[2020-05-13 15:37:14] [INFO ] Computed 66 place invariants in 27 ms
[2020-05-13 15:37:15] [INFO ] [Real]Absence check using 18 positive place invariants in 37 ms returned sat
[2020-05-13 15:37:15] [INFO ] [Real]Absence check using 18 positive and 48 generalized place invariants in 34 ms returned sat
[2020-05-13 15:37:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:37:17] [INFO ] [Real]Absence check using state equation in 2748 ms returned sat
[2020-05-13 15:37:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 15:37:18] [INFO ] [Nat]Absence check using 18 positive place invariants in 152 ms returned sat
[2020-05-13 15:37:18] [INFO ] [Nat]Absence check using 18 positive and 48 generalized place invariants in 34 ms returned sat
[2020-05-13 15:37:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 15:37:22] [INFO ] [Nat]Absence check using state equation in 3760 ms returned sat
[2020-05-13 15:37:22] [INFO ] Computed and/alt/rep : 1739/26950/1739 causal constraints in 143 ms.
[2020-05-13 15:37:39] [INFO ] Added : 290 causal constraints over 58 iterations in 17554 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 98 ms.
[2020-05-13 15:37:40] [INFO ] [Real]Absence check using 18 positive place invariants in 38 ms returned sat
[2020-05-13 15:37:40] [INFO ] [Real]Absence check using 18 positive and 48 generalized place invariants in 43 ms returned sat
[2020-05-13 15:37:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 15:37:43] [INFO ] [Real]Absence check using state equation in 3062 ms returned sat
[2020-05-13 15:37:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 15:37:43] [INFO ] [Nat]Absence check using 18 positive place invariants in 273 ms returned sat
[2020-05-13 15:37:43] [INFO ] [Nat]Absence check using 18 positive and 48 generalized place invariants in 64 ms returned sat
[2020-05-13 15:37:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 15:37:48] [INFO ] [Nat]Absence check using state equation in 4728 ms returned sat
[2020-05-13 15:37:48] [INFO ] Computed and/alt/rep : 1739/26950/1739 causal constraints in 132 ms.
[2020-05-13 15:38:08] [INFO ] Added : 405 causal constraints over 81 iterations in 20324 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 147 ms.
[2020-05-13 15:38:09] [INFO ] Flatten gal took : 282 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-13 15:38:10] [INFO ] Applying decomposition
[2020-05-13 15:38:10] [INFO ] Flatten gal took : 334 ms
[2020-05-13 15:38:10] [INFO ] Flatten gal took : 185 ms
[2020-05-13 15:38:10] [INFO ] Input system was already deterministic with 1740 transitions.
[2020-05-13 15:38:10] [INFO ] Too many transitions (1740) to apply POR reductions. Disabling POR matrices.
[2020-05-13 15:38:10] [INFO ] Input system was already deterministic with 1740 transitions.
[2020-05-13 15:38:10] [INFO ] Built C files in 734ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph4981884539920069304.txt, -o, /tmp/graph4981884539920069304.bin, -w, /tmp/graph4981884539920069304.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph4981884539920069304.bin, -l, -1, -v, -w, /tmp/graph4981884539920069304.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-13 15:38:11] [INFO ] Decomposing Gal with order
[2020-05-13 15:38:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-13 15:38:11] [INFO ] Ran tautology test, simplified 0 / 2 in 1127 ms.
[2020-05-13 15:38:11] [INFO ] BMC solution for property ASLink-PT-09a-ReachabilityFireability-04(UNSAT) depth K=0 took 33 ms
[2020-05-13 15:38:11] [INFO ] BMC solution for property ASLink-PT-09a-ReachabilityFireability-14(UNSAT) depth K=0 took 9 ms
[2020-05-13 15:38:11] [INFO ] BMC solution for property ASLink-PT-09a-ReachabilityFireability-04(UNSAT) depth K=1 took 22 ms
[2020-05-13 15:38:11] [INFO ] Removed a total of 3430 redundant transitions.
[2020-05-13 15:38:11] [INFO ] BMC solution for property ASLink-PT-09a-ReachabilityFireability-14(UNSAT) depth K=1 took 6 ms
[2020-05-13 15:38:11] [INFO ] Flatten gal took : 515 ms
[2020-05-13 15:38:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 127 labels/synchronizations in 95 ms.
[2020-05-13 15:38:11] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 74 ms
[2020-05-13 15:38:12] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
[2020-05-13 15:38:12] [INFO ] BMC solution for property ASLink-PT-09a-ReachabilityFireability-04(UNSAT) depth K=2 took 495 ms
[2020-05-13 15:38:12] [INFO ] BMC solution for property ASLink-PT-09a-ReachabilityFireability-14(UNSAT) depth K=2 took 55 ms
Loading property file ReachabilityFireability.prop.
Read [reachable] property : ASLink-PT-09a-ReachabilityFireability-04 with value :((i11.u87.p1011==1)&&(i11.u102.p1082==1))
Read [reachable] property : ASLink-PT-09a-ReachabilityFireability-14 with value :((((i1.i0.u23.p213==1)&&(i1.i0.u38.p398==1))&&(i1.i0.u22.p123==1))&&((((i14.u149.p1775!=1)||(i14.u149.p1833!=1))||(i14.u149.p1779!=1))||(i14.u149.p1838!=1)))
built 24 ordering constraints for composite.
built 141 ordering constraints for composite.
built 9 ordering constraints for composite.
built 18 ordering constraints for composite.
built 23 ordering constraints for composite.
built 148 ordering constraints for composite.
built 138 ordering constraints for composite.
built 132 ordering constraints for composite.
built 132 ordering constraints for composite.
built 139 ordering constraints for composite.
built 129 ordering constraints for composite.
built 120 ordering constraints for composite.
built 140 ordering constraints for composite.
built 141 ordering constraints for composite.
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
SDD proceeding with computation, new max is 1024
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 1740 rows 713 cols
[2020-05-13 15:38:12] [INFO ] Computed 66 place invariants in 51 ms
inv : p486 + p488 + p489 - p491 - p493 - p495 - p497 - p499 = 0
inv : p232 + p234 + p236 + p238 + p240 + p242 + p244 + p246 - p463 - p465 - p467 - p469 - p471 - p473 - p475 - p477 = 0
inv : p291 + p293 + p294 - p296 - p298 - p300 - p302 - p304 = 0
inv : p681 + p683 + p684 - p686 - p688 - p690 - p692 - p694 = 0
inv : p1030 + p1032 + p1034 + p1036 + p1038 + p1040 + p1042 + p1044 + p1074 + p1108 + p1130 + p1150 + p1187 - p1377 - p1378 - p1382 = 0
inv : p1596 + p1598 + p1600 + p1602 + p1604 + p1606 + p1608 + p1610 + p1612 - p1614 - p1615 - p1616 - p1617 - p1618 - p1619 - p1620 - p1621 - p1622 - p1623 - p1624 - p1625 - p1626 - p1627 - p1628 - p1629 - p1630 - p1655 - p1661 - p1663 - p1665 - p1667 - p1669 - p1693 - p1715 - p1735 - p1790 - p1792 - p1794 - p1796 - p1798 - p1800 - p1802 - p1804 - p1806 + p1854 + p1856 + p1858 + p1860 + p1952 + p1977 = 0
inv : p0 + p1854 + p1856 + p1858 + p1860 + p1869 + p1877 + p1891 + p1897 + p1903 + p1909 + p1929 + p1943 + p1952 + p1977 = 1
inv : p1461 + p1463 + p1464 - p1466 - p1468 - p1470 - p1472 - p1474 = 0
inv : p1266 + p1268 + p1269 - p1271 - p1273 - p1275 - p1277 - p1279 = 0
inv : p0 + p444 + p446 + p448 + p450 + p452 + p454 + p456 + p458 + p460 + p463 + p464 + p465 + p466 + p467 + p468 + p469 + p470 + p471 + p472 + p473 + p474 + p475 + p476 + p477 + p485 - p489 + p491 + p493 + p495 + p497 + p499 - p602 + p792 + p793 + p797 = 1
inv : p0 + p1224 + p1226 + p1228 + p1230 + p1232 + p1234 + p1236 + p1238 + p1240 + p1243 + p1244 + p1245 + p1246 + p1247 + p1248 + p1249 + p1250 + p1251 + p1252 + p1253 + p1254 + p1255 + p1256 + p1257 + p1265 - p1269 + p1271 + p1273 + p1275 + p1277 + p1279 - p1382 + p1572 + p1573 + p1577 = 1
inv : p1206 + p1208 + p1210 + p1212 + p1214 + p1216 + p1218 + p1220 + p1222 - p1224 - p1226 - p1228 - p1230 - p1232 - p1234 - p1236 - p1238 - p1240 - p1265 + p1269 - p1271 - p1273 - p1275 - p1277 - p1279 + p1382 - p1419 - p1421 - p1423 - p1425 - p1427 - p1429 - p1431 - p1433 - p1435 - p1439 - p1441 - p1443 - p1445 - p1447 - p1449 - p1451 - p1460 + p1464 - p1466 - p1468 - p1470 - p1472 - p1474 - p1572 - p1573 + p1575 = 0
inv : p0 + p210 + p213 + p214 + p216 + p217 + p219 + p402 + p403 + p407 = 1
inv : p0 + p990 + p1182 + p1183 + p1187 = 1
inv : p1790 + p1791 + p1792 + p1793 + p1794 + p1795 + p1796 + p1797 + p1798 + p1799 + p1800 + p1801 + p1802 + p1803 + p1804 + p1805 + p1806 - p1854 - p1856 - p1858 - p1860 - p1952 - p1977 = 0
inv : p1656 + p1658 + p1659 - p1661 - p1663 - p1665 - p1667 - p1669 = 0
inv : p427 + p429 + p431 + p433 + p435 + p437 + p439 + p441 - p658 - p660 - p662 - p664 - p666 - p668 - p670 - p672 = 0
inv : p1071 + p1073 + p1074 - p1076 - p1078 - p1080 - p1082 - p1083 - p1084 = 0
inv : p100 + p134 + p156 + p176 - p217 - p218 - p219 = 0
inv : p231 + p233 + p235 + p237 + p239 + p241 + p243 + p245 + p247 - p249 - p251 - p253 - p255 - p257 - p259 - p261 - p263 - p265 - p290 + p294 - p296 - p298 - p300 - p302 - p304 + p407 + p463 + p465 + p467 + p469 + p471 + p473 + p475 + p477 - p597 - p598 - p602 = 0
inv : p3 + p5 + p7 + p9 + p11 + p13 + p15 + p17 - p74 - p76 - p78 - p80 - p82 - p84 - p86 - p88 = 0
inv : p1419 + p1421 + p1423 + p1425 + p1427 + p1429 + p1431 + p1433 + p1435 + p1438 + p1439 + p1440 + p1441 + p1442 + p1443 + p1444 + p1445 + p1446 + p1447 + p1448 + p1449 + p1450 + p1451 + p1452 + p1460 - p1464 + p1466 + p1468 + p1470 + p1472 + p1474 - p1575 - p1577 = 0
inv : p817 + p819 + p821 + p823 + p825 + p827 + p829 + p831 - p1048 - p1050 - p1052 - p1054 - p1056 - p1058 - p1060 - p1062 = 0
inv : p0 + p22 + p25 + p29 + p31 + p213 - p215 - p218 + p402 + p403 + p407 = 1
inv : p0 + p1029 + p1031 + p1033 + p1035 + p1037 + p1039 + p1041 + p1043 + p1045 + p1048 + p1049 + p1050 + p1051 + p1052 + p1053 + p1054 + p1055 + p1056 + p1057 + p1058 + p1059 + p1060 + p1061 + p1062 + p1063 + p1070 - p1074 + p1076 + p1078 + p1080 + p1082 + p1083 + p1084 - p1187 + p1377 + p1378 + p1382 = 1
inv : p0 + p1615 + p1617 + p1619 + p1621 + p1623 + p1625 + p1627 + p1629 + p1659 + p1693 + p1715 + p1735 + p1772 - p1774 - p1776 - p1777 - p1779 + p1828 + p1830 + p1832 + p1834 + p1836 + p1838 + p1840 + p1842 + p1844 + p1846 + p1854 + p1856 + p1858 + p1860 + p1869 + p1952 + p1977 = 1
inv : p0 + p426 + p428 + p430 + p432 + p434 + p436 + p438 + p440 + p442 + p463 + p464 + p465 + p466 + p467 + p468 + p469 + p470 + p471 + p472 + p473 + p474 + p475 + p476 + p477 + p658 + p660 + p662 + p664 + p666 + p668 + p670 + p672 = 1
inv : p1011 + p1013 + p1015 + p1017 + p1019 + p1021 + p1023 + p1025 + p1027 + p1048 + p1049 + p1050 + p1051 + p1052 + p1053 + p1054 + p1055 + p1056 + p1057 + p1058 + p1059 + p1060 + p1061 + p1062 + p1063 + p1083 - p1224 - p1226 - p1228 - p1230 - p1232 - p1234 - p1236 - p1238 - p1240 - p1244 - p1246 - p1248 - p1250 - p1252 - p1254 - p1256 - p1265 + p1269 - p1271 - p1273 - p1275 - p1277 - p1279 + p1382 - p1572 - p1573 - p1577 = 0
inv : p250 + p252 + p254 + p256 + p258 + p260 + p262 + p264 + p294 + p328 + p350 + p370 + p407 - p597 - p598 - p602 = 0
inv : p0 + p834 + p836 + p838 + p840 + p842 + p844 + p846 + p848 + p850 + p853 + p854 + p855 + p856 + p857 + p858 + p859 + p860 + p861 + p862 + p863 + p864 + p865 + p866 + p867 + p875 - p879 + p881 + p883 + p885 + p887 + p889 - p992 + p1182 + p1183 + p1187 = 1
inv : p0 + p1012 + p1014 + p1016 + p1018 + p1020 + p1022 + p1024 + p1026 + p1224 + p1226 + p1228 + p1230 + p1232 + p1234 + p1236 + p1238 + p1240 + p1244 + p1246 + p1248 + p1250 + p1252 + p1254 + p1256 + p1265 - p1269 + p1271 + p1273 + p1275 + p1277 + p1279 - p1382 + p1572 + p1573 + p1577 = 1
inv : p622 + p624 + p626 + p628 + p630 + p632 + p634 + p636 - p853 - p855 - p857 - p859 - p861 - p863 - p865 - p867 = 0
inv : p0 + p55 + p57 + p59 + p61 + p63 + p65 + p67 + p69 + p71 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p96 - p100 + p102 + p104 + p106 + p108 + p110 + p123 + p133 + p214 + p215 + p216 + p217 + p218 + p219 = 1
inv : p0 + p795 + p987 + p988 + p992 = 1
inv : p1225 + p1227 + p1229 + p1231 + p1233 + p1235 + p1237 + p1239 + p1269 + p1303 + p1325 + p1345 + p1382 - p1572 - p1573 - p1577 = 0
inv : p0 + p816 + p818 + p820 + p822 + p824 + p826 + p828 + p830 + p832 + p853 + p854 + p855 + p856 + p857 + p858 + p859 + p860 + p861 + p862 + p863 + p864 + p865 + p866 + p867 + p1048 + p1050 + p1052 + p1054 + p1056 + p1058 + p1060 + p1062 = 1
inv : p835 + p837 + p839 + p841 + p843 + p845 + p847 + p849 + p879 + p913 + p935 + p955 + p992 - p1182 - p1183 - p1187 = 0
inv : p37 + p39 + p41 + p43 + p45 + p47 + p49 + p51 + p53 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 - p249 - p251 - p253 - p255 - p257 - p259 - p261 - p263 - p265 - p269 - p271 - p273 - p275 - p277 - p279 - p281 - p290 + p294 - p296 - p298 - p300 - p302 - p304 + p407 - p597 - p598 - p602 = 0
inv : p212 + p215 + p218 - p402 - p403 - p407 = 0
inv : p0 + p1614 + p1615 + p1616 + p1617 + p1618 + p1619 + p1620 + p1621 + p1622 + p1623 + p1624 + p1625 + p1626 + p1627 + p1628 + p1629 + p1630 + p1633 + p1634 + p1635 + p1636 + p1637 + p1638 + p1639 + p1640 + p1641 + p1642 + p1643 + p1644 + p1645 + p1646 + p1647 + p1655 + p1661 + p1663 + p1665 + p1667 + p1669 + p1693 + p1715 + p1735 = 1
inv : p0 + p1380 + p1572 + p1573 + p1577 = 1
inv : p0 + p2 + p4 + p6 + p8 + p10 + p12 + p14 + p16 + p18 + p74 + p76 + p78 + p80 + p82 + p84 + p86 + p88 = 1
inv : p0 + p1185 + p1377 + p1378 + p1382 = 1
inv : p1207 + p1209 + p1211 + p1213 + p1215 + p1217 + p1219 + p1221 + p1419 + p1421 + p1423 + p1425 + p1427 + p1429 + p1431 + p1433 + p1435 + p1439 + p1441 + p1443 + p1445 + p1447 + p1449 + p1451 + p1460 - p1464 + p1466 + p1468 + p1470 + p1472 + p1474 - p1575 - p1577 = 0
inv : p0 + p1402 + p1404 + p1406 + p1408 + p1410 + p1412 + p1414 + p1416 + p1614 + p1615 + p1616 + p1617 + p1618 + p1619 + p1620 + p1621 + p1622 + p1623 + p1624 + p1625 + p1626 + p1627 + p1628 + p1629 + p1630 + p1634 + p1636 + p1638 + p1640 + p1642 + p1644 + p1646 + p1655 + p1661 + p1663 + p1665 + p1667 + p1669 + p1693 + p1715 + p1735 = 1
inv : p0 + p600 + p792 + p793 + p797 = 1
inv : p0 + p1420 + p1422 + p1424 + p1426 + p1428 + p1430 + p1432 + p1434 + p1464 + p1498 + p1520 + p1540 + p1575 + p1577 = 1
inv : p1597 + p1599 + p1601 + p1603 + p1605 + p1607 + p1609 + p1611 + p1790 + p1792 + p1794 + p1796 + p1798 + p1800 + p1802 + p1804 + p1806 - p1854 - p1856 - p1858 - p1860 - p1952 - p1977 = 0
inv : p56 + p58 + p60 + p62 + p64 + p66 + p68 + p70 - p214 - p215 - p216 = 0
inv : p0 + p1828 + p1854 + p1856 + p1858 + p1860 + p1869 + p1870 + p1878 + p1952 + p1977 = 1
inv : -p1659 - p1693 - p1715 - p1735 + p1777 + p1778 + p1779 = 0
inv : -p1615 - p1617 - p1619 - p1621 - p1623 - p1625 - p1627 - p1629 + p1774 + p1775 + p1776 = 0
inv : p0 + p639 + p641 + p643 + p645 + p647 + p649 + p651 + p653 + p655 + p658 + p659 + p660 + p661 + p662 + p663 + p664 + p665 + p666 + p667 + p668 + p669 + p670 + p671 + p672 + p680 - p684 + p686 + p688 + p690 + p692 + p694 - p797 + p987 + p988 + p992 = 1
inv : p0 + p249 + p251 + p253 + p255 + p257 + p259 + p261 + p263 + p265 + p268 + p269 + p270 + p271 + p272 + p273 + p274 + p275 + p276 + p277 + p278 + p279 + p280 + p281 + p282 + p290 - p294 + p296 + p298 + p300 + p302 + p304 - p407 + p597 + p598 + p602 = 1
inv : p97 + p99 + p100 - p102 - p104 - p106 - p108 - p110 = 0
inv : p1575 - p1615 - p1617 - p1619 - p1621 - p1623 - p1625 - p1627 - p1629 - p1659 - p1693 - p1715 - p1735 + p1767 + p1768 + p1774 + p1776 + p1777 + p1779 - p1828 - p1830 - p1832 - p1834 - p1836 - p1838 - p1840 - p1842 - p1844 - p1846 - p1854 - p1856 - p1858 - p1860 - p1869 - p1952 - p1977 = 0
inv : p640 + p642 + p644 + p646 + p648 + p650 + p652 + p654 + p684 + p718 + p740 + p760 + p797 - p987 - p988 - p992 = 0
inv : p0 + p621 + p623 + p625 + p627 + p629 + p631 + p633 + p635 + p637 + p658 + p659 + p660 + p661 + p662 + p663 + p664 + p665 + p666 + p667 + p668 + p669 + p670 + p671 + p672 + p853 + p855 + p857 + p859 + p861 + p863 + p865 + p867 = 1
inv : p1401 + p1403 + p1405 + p1407 + p1409 + p1411 + p1413 + p1415 + p1417 - p1419 - p1421 - p1423 - p1425 - p1427 - p1429 - p1431 - p1433 - p1435 - p1460 + p1464 - p1466 - p1468 - p1470 - p1472 - p1474 + p1575 + p1577 - p1614 - p1615 - p1616 - p1617 - p1618 - p1619 - p1620 - p1621 - p1622 - p1623 - p1624 - p1625 - p1626 - p1627 - p1628 - p1629 - p1630 - p1634 - p1636 - p1638 - p1640 - p1642 - p1644 - p1646 - p1655 - p1661 - p1663 - p1665 - p1667 - p1669 - p1693 - p1715 - p1735 = 0
inv : p0 + p38 + p40 + p42 + p44 + p46 + p48 + p50 + p52 + p249 + p251 + p253 + p255 + p257 + p259 + p261 + p263 + p265 + p269 + p271 + p273 + p275 + p277 + p279 + p281 + p290 - p294 + p296 + p298 + p300 + p302 + p304 - p407 + p597 + p598 + p602 = 1
inv : p0 + p1827 + p1828 + p1830 + p1831 + p1832 + p1833 + p1834 + p1835 + p1836 + p1837 + p1838 + p1839 + p1840 + p1841 + p1842 + p1843 + p1844 + p1845 + p1846 + p1854 + p1856 + p1858 + p1860 + p1869 + p1952 + p1977 = 1
inv : p0 + p405 + p597 + p598 + p602 = 1
inv : p1770 + p1774 + p1776 + p1777 + p1779 - p1828 - p1830 - p1832 - p1834 - p1836 - p1838 - p1840 - p1842 - p1844 - p1846 - p1854 - p1856 - p1858 - p1860 - p1869 - p1952 - p1977 = 0
inv : p445 + p447 + p449 + p451 + p453 + p455 + p457 + p459 + p489 + p523 + p545 + p565 + p602 - p792 - p793 - p797 = 0
inv : p0 + p398 + p402 + p403 + p407 = 1
inv : p876 + p878 + p879 - p881 - p883 - p885 - p887 - p889 = 0
Total of 66 invariants.
[2020-05-13 15:38:12] [INFO ] Computed 66 place invariants in 54 ms
SDD proceeding with computation, new max is 2048
SDD proceeding with computation, new max is 4096
SDD proceeding with computation, new max is 8192
[2020-05-13 15:38:14] [INFO ] Proved 713 variables to be positive in 2078 ms
[2020-05-13 15:38:14] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-09a-ReachabilityFireability-04
[2020-05-13 15:38:14] [INFO ] KInduction solution for property ASLink-PT-09a-ReachabilityFireability-04(SAT) depth K=0 took 103 ms
[2020-05-13 15:38:14] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-09a-ReachabilityFireability-14
[2020-05-13 15:38:14] [INFO ] KInduction solution for property ASLink-PT-09a-ReachabilityFireability-14(SAT) depth K=0 took 80 ms
SDD proceeding with computation, new max is 16384
SDD proceeding with computation, new max is 32768
Compilation finished in 27598 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 63 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, ASLinkPT09aReachabilityFireability04==true], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, ASLinkPT09aReachabilityFireability04==true], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, ASLinkPT09aReachabilityFireability04==true], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-13 15:38:40] [INFO ] BMC solution for property ASLink-PT-09a-ReachabilityFireability-04(UNSAT) depth K=3 took 28800 ms
SDD proceeding with computation, new max is 65536
[2020-05-13 15:39:09] [INFO ] BMC solution for property ASLink-PT-09a-ReachabilityFireability-14(UNSAT) depth K=3 took 28858 ms
SDD proceeding with computation, new max is 131072
SDD proceeding with computation, new max is 262144
[2020-05-13 15:43:36] [INFO ] BMC solution for property ASLink-PT-09a-ReachabilityFireability-04(UNSAT) depth K=4 took 266458 ms
[2020-05-13 15:48:56] [INFO ] BMC solution for property ASLink-PT-09a-ReachabilityFireability-14(UNSAT) depth K=4 took 319944 ms
[2020-05-13 16:00:50] [INFO ] BMC solution for property ASLink-PT-09a-ReachabilityFireability-04(UNSAT) depth K=5 took 713796 ms
Detected timeout of ITS tools.
[2020-05-13 16:01:56] [INFO ] Applying decomposition
[2020-05-13 16:01:56] [INFO ] Flatten gal took : 628 ms
[2020-05-13 16:01:57] [INFO ] Decomposing Gal with order
[2020-05-13 16:01:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-13 16:01:58] [INFO ] Removed a total of 3267 redundant transitions.
[2020-05-13 16:01:58] [INFO ] Flatten gal took : 971 ms
[2020-05-13 16:01:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 646 labels/synchronizations in 229 ms.
[2020-05-13 16:01:59] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 74 ms
[2020-05-13 16:01:59] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 5 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Read [reachable] property : ASLink-PT-09a-ReachabilityFireability-04 with value :((u179.p1011==1)&&(i34.u382.p1082==1))
Read [reachable] property : ASLink-PT-09a-ReachabilityFireability-14 with value :((((u35.p213==1)&&(i11.u418.p398==1))&&(i5.u13.p123==1))&&((((u315.p1775!=1)||(u320.p1833!=1))||(u315.p1779!=1))||(u320.p1838!=1)))
built 84 ordering constraints for composite.
built 19 ordering constraints for composite.
built 6 ordering constraints for composite.
built 20 ordering constraints for composite.
built 17 ordering constraints for composite.
built 17 ordering constraints for composite.
built 17 ordering constraints for composite.
built 17 ordering constraints for composite.
built 17 ordering constraints for composite.
built 17 ordering constraints for composite.
built 17 ordering constraints for composite.
built 27 ordering constraints for composite.
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
Reachability property ASLink-PT-09a-ReachabilityFireability-04 is true.
FORMULA ASLink-PT-09a-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation, new max is 1024
SDD proceeding with computation, new max is 2048
SDD proceeding with computation, new max is 4096
SDD proceeding with computation, new max is 8192
Reachability property ASLink-PT-09a-ReachabilityFireability-14 is true.
FORMULA ASLink-PT-09a-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 8193 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.87493e+17,12.794,313460,48232,237,780454,925,809,568011,140,3711,0
Total reachable state count : 487492629422891146
Verifying 2 reachability properties.
Reachability property ASLink-PT-09a-ReachabilityFireability-04 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ASLink-PT-09a-ReachabilityFireability-04,3.70092e+08,12.8568,313460,3090,188,780454,925,816,568011,145,3711,15
Reachability property ASLink-PT-09a-ReachabilityFireability-14 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ASLink-PT-09a-ReachabilityFireability-14,576,12.8933,313460,135,57,780454,925,843,568011,157,3711,1052
[2020-05-13 16:02:12] [WARNING] Interrupting SMT solver.
[2020-05-13 16:02:12] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:384)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:356)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:163)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-13 16:02:12] [WARNING] Unexpected error occurred while running SMT. Was verifying ASLink-PT-09a-ReachabilityFireability-14 SMT depth 5
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:410)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:356)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:163)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:384)
... 3 more
[2020-05-13 16:02:12] [INFO ] During BMC, SMT solver timed out at depth 5
[2020-05-13 16:02:12] [INFO ] BMC solving timed out (3600000 secs) at depth 5
[2020-05-13 16:02:12] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:305)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:170)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-13 16:02:12] [WARNING] Unexpected error occurred while running SMT. Was verifying ASLink-PT-09a-ReachabilityFireability-04 K-induction depth 1
Exception in thread "Thread-5" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:343)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:170)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:305)
... 3 more
[2020-05-13 16:02:12] [INFO ] SMT solved 0/ 2 properties. Interrupting SMT analysis.
BK_STOP 1589385736482
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
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="ASLink-PT-09a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# 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 2-4028"
echo " Executing tool itstools"
echo " Input is ASLink-PT-09a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-smll-158897515600144"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-09a.tgz
mv ASLink-PT-09a execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;