About the Execution of ITS-Tools for FamilyReunion-PT-L00050M0005C002P002G001
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15740.160 | 76802.00 | 103341.00 | 338.10 | FTTTFTTFFFTFTTTF | 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.r081-smll-158922977700230.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 FamilyReunion-PT-L00050M0005C002P002G001, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r081-smll-158922977700230
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.6M
-rw-r--r-- 1 mcc users 64K Apr 1 20:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 252K Apr 1 20:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 82K Apr 1 13:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 232K Apr 1 13:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 47K Apr 8 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 194K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 79K Apr 8 14:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 228K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K Apr 1 10:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Apr 1 10:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 134K Apr 1 06:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 363K Apr 1 06:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 1 13:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 41K Apr 1 13:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 24 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 4.7M 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 FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-00
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-01
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-02
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-03
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-04
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-05
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-06
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-07
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-08
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-09
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-10
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-11
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-12
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-13
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-14
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1589599716032
[2020-05-16 03:28:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2020-05-16 03:28:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-16 03:28:39] [INFO ] Load time of PNML (sax parser for PT used): 718 ms
[2020-05-16 03:28:39] [INFO ] Transformed 12194 places.
[2020-05-16 03:28:39] [INFO ] Transformed 10560 transitions.
[2020-05-16 03:28:39] [INFO ] Parsed PT model containing 12194 places and 10560 transitions in 876 ms.
Reduce places removed 17 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 493 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 3 resets, run finished after 509 ms. (steps per millisecond=19 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0]
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 152 ms. (steps per millisecond=65 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 51 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 67 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=285 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 10560 rows 12177 cols
[2020-05-16 03:28:43] [INFO ] Computed 2768 place invariants in 1668 ms
[2020-05-16 03:28:47] [INFO ] [Real]Absence check using 149 positive place invariants in 2156 ms returned sat
[2020-05-16 03:28:48] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-16 03:28:48] [INFO ] [Real]Absence check using 149 positive and 2619 generalized place invariants in 255 ms returned (error "Failed to check-sat")
[2020-05-16 03:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 03:28:48] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 0
[2020-05-16 03:28:52] [INFO ] [Real]Absence check using 149 positive place invariants in 2240 ms returned sat
[2020-05-16 03:28:53] [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 (= (+ s10678 s11137) (+ s10831 s10984))") while checking expression at index 1
[2020-05-16 03:28:57] [INFO ] [Real]Absence check using 149 positive place invariants in 2260 ms returned sat
[2020-05-16 03:28:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-16 03:28:58] [INFO ] [Real]Absence check using 149 positive and 2619 generalized place invariants in 272 ms returned unknown
[2020-05-16 03:29:02] [INFO ] [Real]Absence check using 149 positive place invariants in 2268 ms returned sat
[2020-05-16 03:29:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-16 03:29:03] [INFO ] [Real]Absence check using 149 positive and 2619 generalized place invariants in 366 ms returned (error "Failed to check-sat")
[2020-05-16 03:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 03:29:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 3
[2020-05-16 03:29:07] [INFO ] [Real]Absence check using 149 positive place invariants in 1895 ms returned unsat
[2020-05-16 03:29:11] [INFO ] [Real]Absence check using 149 positive place invariants in 2126 ms returned sat
[2020-05-16 03:29:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-16 03:29:12] [INFO ] [Real]Absence check using 149 positive and 2619 generalized place invariants in 583 ms returned (error "Failed to check-sat")
[2020-05-16 03:29:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 03:29:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 5
[2020-05-16 03:29:17] [INFO ] [Real]Absence check using 149 positive place invariants in 2179 ms returned sat
[2020-05-16 03:29:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-16 03:29:17] [INFO ] [Real]Absence check using 149 positive and 2619 generalized place invariants in 568 ms returned unknown
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 398 out of 12177 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12177/12177 places, 10560/10560 transitions.
Discarding 565 places :
Also discarding 444 output transitions
Drop transitions removed 444 transitions
Graph (complete) has 18927 edges and 12177 vertex of which 11612 are kept as prefixes of interest. Removing 565 places using SCC suffix rule.143 ms
Drop transitions removed 6 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 7 transitions.
Discarding 1833 places :
Implicit places reduction removed 1833 places
Performed 4754 Post agglomeration using F-continuation condition.Transition count delta: 4754
Iterating post reduction 0 with 6594 rules applied. Total rules applied 6595 place count 9779 transition count 5355
Reduce places removed 4754 places and 0 transitions.
Iterating post reduction 1 with 4754 rules applied. Total rules applied 11349 place count 5025 transition count 5355
Performed 565 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 565 Pre rules applied. Total rules applied 11349 place count 5025 transition count 4790
Deduced a syphon composed of 565 places in 22 ms
Ensure Unique test removed 306 places
Reduce places removed 871 places and 0 transitions.
Iterating global reduction 2 with 1436 rules applied. Total rules applied 12785 place count 4154 transition count 4790
Discarding 3 places :
Implicit places reduction removed 3 places
Performed 202 Post agglomeration using F-continuation condition.Transition count delta: 202
Iterating post reduction 2 with 205 rules applied. Total rules applied 12990 place count 4151 transition count 4588
Reduce places removed 202 places and 0 transitions.
Iterating post reduction 3 with 202 rules applied. Total rules applied 13192 place count 3949 transition count 4588
Symmetric choice reduction at 4 with 911 rule applications. Total rules 14103 place count 3949 transition count 4588
Deduced a syphon composed of 911 places in 11 ms
Reduce places removed 911 places and 911 transitions.
Iterating global reduction 4 with 1822 rules applied. Total rules applied 15925 place count 3038 transition count 3677
Performed 197 Post agglomeration using F-continuation condition.Transition count delta: 197
Iterating post reduction 4 with 197 rules applied. Total rules applied 16122 place count 3038 transition count 3480
Reduce places removed 197 places and 0 transitions.
Iterating post reduction 5 with 197 rules applied. Total rules applied 16319 place count 2841 transition count 3480
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 16319 place count 2841 transition count 3479
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 16321 place count 2840 transition count 3479
Symmetric choice reduction at 6 with 101 rule applications. Total rules 16422 place count 2840 transition count 3479
Deduced a syphon composed of 101 places in 8 ms
Reduce places removed 101 places and 101 transitions.
Iterating global reduction 6 with 202 rules applied. Total rules applied 16624 place count 2739 transition count 3378
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 50 Pre rules applied. Total rules applied 16624 place count 2739 transition count 3328
Deduced a syphon composed of 50 places in 7 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 6 with 100 rules applied. Total rules applied 16724 place count 2689 transition count 3328
Symmetric choice reduction at 6 with 1 rule applications. Total rules 16725 place count 2689 transition count 3328
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 51 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 16727 place count 2688 transition count 3277
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 6 with 50 rules applied. Total rules applied 16777 place count 2688 transition count 3227
Performed 358 Post agglomeration using F-continuation condition.Transition count delta: 358
Deduced a syphon composed of 358 places in 2 ms
Ensure Unique test removed 97 places
Reduce places removed 455 places and 0 transitions.
Iterating global reduction 7 with 813 rules applied. Total rules applied 17590 place count 2233 transition count 2869
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 2 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 7 with 192 rules applied. Total rules applied 17782 place count 2137 transition count 2773
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 17788 place count 2134 transition count 2773
Free-agglomeration rule applied 15 times.
Iterating global reduction 7 with 15 rules applied. Total rules applied 17803 place count 2134 transition count 2758
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 17818 place count 2119 transition count 2758
Free-agglomeration rule (complex) applied 421 times.
Iterating global reduction 8 with 421 rules applied. Total rules applied 18239 place count 2119 transition count 2436
Ensure Unique test removed 98 places
Reduce places removed 519 places and 0 transitions.
Iterating post reduction 8 with 519 rules applied. Total rules applied 18758 place count 1600 transition count 2436
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 2 Pre rules applied. Total rules applied 18758 place count 1600 transition count 2434
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 18762 place count 1598 transition count 2434
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 18763 place count 1598 transition count 2434
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 18764 place count 1597 transition count 2433
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 18765 place count 1596 transition count 2432
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 18766 place count 1595 transition count 2431
Applied a total of 18766 rules in 5961 ms. Remains 1595 /12177 variables (removed 10582) and now considering 2431/10560 (removed 8129) transitions.
Finished structural reductions, in 1 iterations. Remains : 1595/12177 places, 2431/10560 transitions.
Incomplete random walk after 1000000 steps, including 2081 resets, run finished after 17762 ms. (steps per millisecond=56 ) properties seen :[0, 1, 1, 1, 1, 1]
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 476222 steps, including 8 resets, run timeout after 5002 ms. (steps per millisecond=95 ) properties seen :[0]
// Phase 1: matrix 2431 rows 1595 cols
[2020-05-16 03:29:46] [INFO ] Computed 272 place invariants in 56 ms
[2020-05-16 03:29:47] [INFO ] [Real]Absence check using 0 positive and 272 generalized place invariants in 550 ms returned sat
[2020-05-16 03:29:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 03:29:51] [INFO ] [Real]Absence check using state equation in 4733 ms returned unsat
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.
BK_STOP 1589599792834
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="FamilyReunion-PT-L00050M0005C002P002G001"
export BK_EXAMINATION="ReachabilityCardinality"
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 FamilyReunion-PT-L00050M0005C002P002G001, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r081-smll-158922977700230"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-PT-L00050M0005C002P002G001.tgz
mv FamilyReunion-PT-L00050M0005C002P002G001 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;