Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r066-tajo-158922814000252.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/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 DatabaseWithMutex-COL-20, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922814000252
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 220K
-rw-r--r-- 1 mcc users 4.2K Mar 31 05:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 31 05:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 29 21:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 29 21:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 8 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 8 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 13:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 28 13:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 27 06:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 27 06:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 38K 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 DatabaseWithMutex-COL-20-CTLFireability-00
FORMULA_NAME DatabaseWithMutex-COL-20-CTLFireability-01
FORMULA_NAME DatabaseWithMutex-COL-20-CTLFireability-02
FORMULA_NAME DatabaseWithMutex-COL-20-CTLFireability-03
FORMULA_NAME DatabaseWithMutex-COL-20-CTLFireability-04
FORMULA_NAME DatabaseWithMutex-COL-20-CTLFireability-05
FORMULA_NAME DatabaseWithMutex-COL-20-CTLFireability-06
FORMULA_NAME DatabaseWithMutex-COL-20-CTLFireability-07
FORMULA_NAME DatabaseWithMutex-COL-20-CTLFireability-08
FORMULA_NAME DatabaseWithMutex-COL-20-CTLFireability-09
FORMULA_NAME DatabaseWithMutex-COL-20-CTLFireability-10
FORMULA_NAME DatabaseWithMutex-COL-20-CTLFireability-11
FORMULA_NAME DatabaseWithMutex-COL-20-CTLFireability-12
FORMULA_NAME DatabaseWithMutex-COL-20-CTLFireability-13
FORMULA_NAME DatabaseWithMutex-COL-20-CTLFireability-14
FORMULA_NAME DatabaseWithMutex-COL-20-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1590106968847

[2020-05-22 00:22:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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]
[2020-05-22 00:22:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-22 00:22:50] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-05-22 00:22:50] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 516 ms
[2020-05-22 00:22:50] [INFO ] sort/places :
site->all_active,all_passive,
file->Mutex,
SF->RecBuff,Active,Message,Modify,MesBuffReply,Acknowledge,updating,WaitMutex,

[2020-05-22 00:22:50] [WARNING] Unknown color function,Subtract skipping symmetry detection on parameters for transition Release
[2020-05-22 00:22:50] [INFO ] Imported 11 HL places and 8 HL transitions for a total of 3260 PT places and 3200.0 transition bindings in 19 ms.
[2020-05-22 00:22:50] [INFO ] Computed order based on color domains.
[2020-05-22 00:22:51] [INFO ] Unfolded HLPN to a Petri net with 3260 places and 3200 transitions in 63 ms.
[2020-05-22 00:22:51] [INFO ] Unfolded HLPN properties in 3 ms.
[2020-05-22 00:22:51] [INFO ] Reduced 380 identical enabling conditions.
[2020-05-22 00:22:51] [INFO ] Reduced 380 identical enabling conditions.
[2020-05-22 00:22:51] [INFO ] Reduced 380 identical enabling conditions.
[2020-05-22 00:22:51] [INFO ] Reduced 380 identical enabling conditions.
[2020-05-22 00:22:51] [INFO ] Reduced 380 identical enabling conditions.
[2020-05-22 00:22:51] [INFO ] Reduced 380 identical enabling conditions.
[2020-05-22 00:22:51] [INFO ] Reduced 380 identical enabling conditions.
[2020-05-22 00:22:51] [INFO ] Reduced 380 identical enabling conditions.
[2020-05-22 00:22:51] [INFO ] Reduced 380 identical enabling conditions.
[2020-05-22 00:22:51] [INFO ] Reduced 380 identical enabling conditions.
[2020-05-22 00:22:51] [INFO ] Reduced 380 identical enabling conditions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 377 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 2659 ms. (steps per millisecond=37 ) properties seen :[1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1]
// Phase 1: matrix 3200 rows 3260 cols
[2020-05-22 00:22:54] [INFO ] Computed 460 place invariants in 303 ms
[2020-05-22 00:22:55] [INFO ] [Real]Absence check using 59 positive place invariants in 186 ms returned sat
[2020-05-22 00:22:56] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 720 ms returned sat
[2020-05-22 00:22:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:23:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:23:14] [INFO ] [Real]Absence check using state equation in 18509 ms returned (error "Failed to check-sat")
[2020-05-22 00:23:15] [INFO ] [Real]Absence check using 59 positive place invariants in 141 ms returned sat
[2020-05-22 00:23:16] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 967 ms returned sat
[2020-05-22 00:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:23:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:23:34] [INFO ] [Real]Absence check using state equation in 18512 ms returned (error "Failed to check-sat")
[2020-05-22 00:23:35] [INFO ] [Real]Absence check using 59 positive place invariants in 167 ms returned sat
[2020-05-22 00:23:35] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 796 ms returned sat
[2020-05-22 00:23:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:23:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:23:54] [INFO ] [Real]Absence check using state equation in 18819 ms returned (error "Failed to check-sat")
[2020-05-22 00:23:55] [INFO ] [Real]Absence check using 59 positive place invariants in 119 ms returned sat
[2020-05-22 00:23:55] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 764 ms returned sat
[2020-05-22 00:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:24:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:24:14] [INFO ] [Real]Absence check using state equation in 18836 ms returned (error "Failed to check-sat")
[2020-05-22 00:24:14] [INFO ] [Real]Absence check using 59 positive place invariants in 120 ms returned sat
[2020-05-22 00:24:15] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 889 ms returned sat
[2020-05-22 00:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:24:34] [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: Stream closed (= s2599 (- t2139 t2539))") while checking expression at index 4
[2020-05-22 00:24:35] [INFO ] [Real]Absence check using 59 positive place invariants in 149 ms returned sat
[2020-05-22 00:24:35] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 778 ms returned sat
[2020-05-22 00:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:24:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:24:54] [INFO ] [Real]Absence check using state equation in 18781 ms returned (error "Failed to check-sat")
[2020-05-22 00:24:55] [INFO ] [Real]Absence check using 59 positive place invariants in 123 ms returned sat
[2020-05-22 00:24:55] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 765 ms returned sat
[2020-05-22 00:24:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:25:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:25:14] [INFO ] [Real]Absence check using state equation in 18870 ms returned (error "Failed to check-sat")
[2020-05-22 00:25:15] [INFO ] [Real]Absence check using 59 positive place invariants in 151 ms returned sat
[2020-05-22 00:25:15] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 833 ms returned sat
[2020-05-22 00:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:25:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:25:34] [INFO ] [Real]Absence check using state equation in 18761 ms returned (error "Failed to check-sat")
[2020-05-22 00:25:35] [INFO ] [Real]Absence check using 59 positive place invariants in 162 ms returned sat
[2020-05-22 00:25:35] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 816 ms returned sat
[2020-05-22 00:25:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:25:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:25:54] [INFO ] [Real]Absence check using state equation in 18760 ms returned (error "Failed to check-sat")
[2020-05-22 00:25:55] [INFO ] [Real]Absence check using 59 positive place invariants in 177 ms returned sat
[2020-05-22 00:25:55] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 738 ms returned sat
[2020-05-22 00:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:26:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:26:14] [INFO ] [Real]Absence check using state equation in 18898 ms returned unknown
[2020-05-22 00:26:15] [INFO ] [Real]Absence check using 59 positive place invariants in 115 ms returned sat
[2020-05-22 00:26:15] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 718 ms returned sat
[2020-05-22 00:26:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:26:34] [INFO ] [Real]Absence check using state equation in 18958 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 00:26:35] [INFO ] [Real]Absence check using 59 positive place invariants in 120 ms returned sat
[2020-05-22 00:26:36] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 932 ms returned sat
[2020-05-22 00:26:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:26:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:26:54] [INFO ] [Real]Absence check using state equation in 18676 ms returned unknown
[2020-05-22 00:26:55] [INFO ] [Real]Absence check using 59 positive place invariants in 125 ms returned sat
[2020-05-22 00:26:55] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 799 ms returned sat
[2020-05-22 00:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:27:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:27:14] [INFO ] [Real]Absence check using state equation in 18805 ms returned (error "Failed to check-sat")
[2020-05-22 00:27:15] [INFO ] [Real]Absence check using 59 positive place invariants in 118 ms returned sat
[2020-05-22 00:27:15] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 773 ms returned sat
[2020-05-22 00:27:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:27:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:27:34] [INFO ] [Real]Absence check using state equation in 18882 ms returned (error "Failed to check-sat")
[2020-05-22 00:27:35] [INFO ] [Real]Absence check using 59 positive place invariants in 164 ms returned sat
[2020-05-22 00:27:36] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 1017 ms returned sat
[2020-05-22 00:27:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:27:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:27:54] [INFO ] [Real]Absence check using state equation in 18532 ms returned unknown
[2020-05-22 00:27:55] [INFO ] [Real]Absence check using 59 positive place invariants in 144 ms returned sat
[2020-05-22 00:27:56] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 889 ms returned sat
[2020-05-22 00:27:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:28:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:28:14] [INFO ] [Real]Absence check using state equation in 18695 ms returned unknown
[2020-05-22 00:28:15] [INFO ] [Real]Absence check using 59 positive place invariants in 306 ms returned sat
[2020-05-22 00:28:17] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 1958 ms returned sat
[2020-05-22 00:28:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:28:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:28:34] [INFO ] [Real]Absence check using state equation in 17416 ms returned (error "Failed to check-sat")
[2020-05-22 00:28:37] [INFO ] Flatten gal took : 1671 ms
[2020-05-22 00:28:38] [INFO ] Flatten gal took : 815 ms
[2020-05-22 00:28:39] [INFO ] Applying decomposition
[2020-05-22 00:28:40] [INFO ] Flatten gal took : 622 ms
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/graph5523572766611416846.txt, -o, /tmp/graph5523572766611416846.bin, -w, /tmp/graph5523572766611416846.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/graph5523572766611416846.bin, -l, -1, -v, -w, /tmp/graph5523572766611416846.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-22 00:28:42] [INFO ] Decomposing Gal with order
[2020-05-22 00:28:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-22 00:28:45] [INFO ] Removed a total of 14780 redundant transitions.
[2020-05-22 00:28:45] [INFO ] Flatten gal took : 1478 ms
[2020-05-22 00:28:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 122 ms.
[2020-05-22 00:28:53] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 127 ms
[2020-05-22 00:28:54] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 338 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
built 1200 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
built 80 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-22 00:50:54] [INFO ] Applying decomposition
[2020-05-22 00:50:55] [INFO ] Flatten gal took : 606 ms
[2020-05-22 00:50:57] [INFO ] Decomposing Gal with order
[2020-05-22 00:50:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-22 00:51:01] [INFO ] Removed a total of 16680 redundant transitions.
[2020-05-22 00:51:02] [INFO ] Flatten gal took : 1607 ms
[2020-05-22 00:51:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 66 ms.
[2020-05-22 00:51:02] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 98 ms
[2020-05-22 00:51:02] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 214 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
built 1220 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-22 01:13:05] [INFO ] Flatten gal took : 1595 ms
[2020-05-22 01:13:06] [INFO ] Input system was already deterministic with 3200 transitions.
[2020-05-22 01:13:07] [INFO ] Transformed 3260 places.
[2020-05-22 01:13:07] [INFO ] Transformed 3200 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-22 01:13:38] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 29 ms
[2020-05-22 01:13:38] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 165 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="DatabaseWithMutex-COL-20"
export BK_EXAMINATION="CTLFireability"
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 DatabaseWithMutex-COL-20, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r066-tajo-158922814000252"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-20.tgz
mv DatabaseWithMutex-COL-20 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;