fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r166-smll-158987787400210
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for AirplaneLD-COL-0500

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15745.520 3600000.00 3658375.00 10791.60 ???T????F??????T 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.r166-smll-158987787400210.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is AirplaneLD-COL-0500, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-smll-158987787400210
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 280K
-rw-r--r-- 1 mcc users 3.2K Mar 24 10:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 24 10:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 24 09:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 24 09:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 8 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 29 06:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 29 06:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 24 08:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 24 07:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 24 06:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 24 06:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 24 08:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 24 08:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 109K 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 AirplaneLD-COL-0500-00
FORMULA_NAME AirplaneLD-COL-0500-01
FORMULA_NAME AirplaneLD-COL-0500-02
FORMULA_NAME AirplaneLD-COL-0500-03
FORMULA_NAME AirplaneLD-COL-0500-04
FORMULA_NAME AirplaneLD-COL-0500-05
FORMULA_NAME AirplaneLD-COL-0500-06
FORMULA_NAME AirplaneLD-COL-0500-07
FORMULA_NAME AirplaneLD-COL-0500-08
FORMULA_NAME AirplaneLD-COL-0500-09
FORMULA_NAME AirplaneLD-COL-0500-10
FORMULA_NAME AirplaneLD-COL-0500-11
FORMULA_NAME AirplaneLD-COL-0500-12
FORMULA_NAME AirplaneLD-COL-0500-13
FORMULA_NAME AirplaneLD-COL-0500-14
FORMULA_NAME AirplaneLD-COL-0500-15

=== Now, execution of the tool begins

BK_START 1591343425361

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 07:50:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-05 07:50:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 07:50:27] [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.
[2020-06-05 07:50:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1016 ms
[2020-06-05 07:50:28] [INFO ] sort/places :
Speed->SpeedPossibleVal,Speed_Left_Wheel,Speed_Right_Wheel,
Signal->Plane_On_Ground_Signal_no,
Dot->stp5,stp4,stp3,stp2,stp1,P5,P4,P3,P2,P6,P1,
Weight->WeightPossibleVal,Weight_Right_Wheel,Weight_Left_Wheel,
Altitude->AltitudePossibleVal,TheAltitude,

[2020-06-05 07:50:28] [INFO ] Detected 3 constant HL places corresponding to 1502 PT places.
[2020-06-05 07:50:28] [INFO ] Imported 20 HL places and 15 HL transitions for a total of 3519 PT places and 6012.0 transition bindings in 32 ms.
[2020-06-05 07:50:28] [INFO ] Computed order based on color domains.
[2020-06-05 07:50:28] [INFO ] Unfolded HLPN to a Petri net with 3519 places and 4008 transitions in 57 ms.
[2020-06-05 07:50:28] [INFO ] Unfolded HLPN properties in 5 ms.
[2020-06-05 07:50:28] [INFO ] Reduced 1 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 999 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 999 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 999 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 499 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 499 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 499 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 999 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 499 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 1 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 999 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 999 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 999 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 1 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 999 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 499 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 499 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 999 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 499 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 499 identical enabling conditions.
[2020-06-05 07:50:28] [INFO ] Reduced 499 identical enabling conditions.
Reduce places removed 1502 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 220 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 12590 resets, run finished after 4492 ms. (steps per millisecond=22 ) properties seen :[1, 1, 1, 1, 1, 0, 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, 1, 1, 0, 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, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 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, 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, 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, 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, 0, 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, 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, 0, 1, 0, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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]
// Phase 1: matrix 4008 rows 2017 cols
[2020-06-05 07:50:34] [INFO ] Computed 3 place invariants in 765 ms
[2020-06-05 07:50:35] [INFO ] [Real]Absence check using 2 positive place invariants in 55 ms returned sat
[2020-06-05 07:50:35] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 21 ms returned sat
[2020-06-05 07:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:50:53] [INFO ] [Real]Absence check using state equation in 18774 ms returned sat
[2020-06-05 07:50:54] [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: Broken pipe") while checking expression at index 0
[2020-06-05 07:50:54] [INFO ] [Real]Absence check using 2 positive place invariants in 8 ms returned unsat
[2020-06-05 07:50:55] [INFO ] [Real]Absence check using 2 positive place invariants in 28 ms returned sat
[2020-06-05 07:50:55] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 21 ms returned sat
[2020-06-05 07:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:51:13] [INFO ] [Real]Absence check using state equation in 18216 ms returned sat
[2020-06-05 07:51:14] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 1226 ms.
[2020-06-05 07:51:14] [INFO ] Added : 0 causal constraints over 0 iterations in 1236 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-05 07:51:15] [INFO ] [Real]Absence check using 2 positive place invariants in 41 ms returned sat
[2020-06-05 07:51:15] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 36 ms returned sat
[2020-06-05 07:51:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:51:32] [INFO ] [Real]Absence check using state equation in 16907 ms returned sat
[2020-06-05 07:51:33] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 955 ms.
[2020-06-05 07:51:33] [INFO ] Added : 2 causal constraints over 1 iterations in 1682 ms. Result :sat
[2020-06-05 07:51:34] [INFO ] [Real]Absence check using 2 positive place invariants in 26 ms returned sat
[2020-06-05 07:51:34] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 21 ms returned sat
[2020-06-05 07:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:51:52] [INFO ] [Real]Absence check using state equation in 18316 ms returned sat
[2020-06-05 07:51:54] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 940 ms.
[2020-06-05 07:51:54] [INFO ] Added : 2 causal constraints over 1 iterations in 1218 ms. Result :(error "Failed to check-sat")
[2020-06-05 07:51:54] [INFO ] [Real]Absence check using 2 positive place invariants in 28 ms returned sat
[2020-06-05 07:51:54] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 24 ms returned sat
[2020-06-05 07:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:52:11] [INFO ] [Real]Absence check using state equation in 16302 ms returned sat
[2020-06-05 07:52:11] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 535 ms.
[2020-06-05 07:52:12] [INFO ] Added : 2 causal constraints over 1 iterations in 1052 ms. Result :sat
[2020-06-05 07:52:13] [INFO ] [Real]Absence check using 2 positive place invariants in 34 ms returned sat
[2020-06-05 07:52:13] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 27 ms returned sat
[2020-06-05 07:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:52:30] [INFO ] [Real]Absence check using state equation in 16965 ms returned sat
[2020-06-05 07:52:31] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 879 ms.
[2020-06-05 07:52:31] [INFO ] Added : 2 causal constraints over 1 iterations in 1461 ms. Result :sat
[2020-06-05 07:52:32] [INFO ] [Real]Absence check using 2 positive place invariants in 43 ms returned sat
[2020-06-05 07:52:32] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 34 ms returned sat
[2020-06-05 07:52:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:52:50] [INFO ] [Real]Absence check using state equation in 17698 ms returned sat
[2020-06-05 07:52:50] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 481 ms.
[2020-06-05 07:52:51] [INFO ] Added : 2 causal constraints over 1 iterations in 1014 ms. Result :sat
[2020-06-05 07:52:52] [INFO ] [Real]Absence check using 2 positive place invariants in 46 ms returned sat
[2020-06-05 07:52:52] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 39 ms returned sat
[2020-06-05 07:52:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:53:08] [INFO ] [Real]Absence check using state equation in 16441 ms returned sat
[2020-06-05 07:53:09] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 381 ms.
[2020-06-05 07:53:09] [INFO ] Added : 2 causal constraints over 1 iterations in 921 ms. Result :sat
[2020-06-05 07:53:10] [INFO ] [Real]Absence check using 2 positive place invariants in 26 ms returned sat
[2020-06-05 07:53:10] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 36 ms returned sat
[2020-06-05 07:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:53:28] [INFO ] [Real]Absence check using state equation in 17804 ms returned sat
[2020-06-05 07:53:28] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 347 ms.
[2020-06-05 07:53:29] [INFO ] Added : 2 causal constraints over 1 iterations in 797 ms. Result :sat
[2020-06-05 07:53:29] [INFO ] [Real]Absence check using 2 positive place invariants in 28 ms returned sat
[2020-06-05 07:53:29] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 23 ms returned sat
[2020-06-05 07:53:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:53:47] [INFO ] [Real]Absence check using state equation in 17307 ms returned sat
[2020-06-05 07:53:47] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 653 ms.
[2020-06-05 07:53:48] [INFO ] Added : 2 causal constraints over 1 iterations in 1132 ms. Result :sat
[2020-06-05 07:53:49] [INFO ] [Real]Absence check using 2 positive place invariants in 33 ms returned sat
[2020-06-05 07:53:49] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 27 ms returned sat
[2020-06-05 07:53:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:54:06] [INFO ] [Real]Absence check using state equation in 17687 ms returned sat
[2020-06-05 07:54:07] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 627 ms.
[2020-06-05 07:54:08] [INFO ] Added : 2 causal constraints over 1 iterations in 1110 ms. Result :sat
[2020-06-05 07:54:08] [INFO ] [Real]Absence check using 2 positive place invariants in 48 ms returned sat
[2020-06-05 07:54:08] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 35 ms returned sat
[2020-06-05 07:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:54:26] [INFO ] [Real]Absence check using state equation in 17865 ms returned sat
[2020-06-05 07:54:27] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 616 ms.
[2020-06-05 07:54:28] [INFO ] Added : 2 causal constraints over 1 iterations in 1155 ms. Result :sat
[2020-06-05 07:54:33] [INFO ] Deduced a trap composed of 8 places in 5329 ms
[2020-06-05 07:54:33] [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 (> (+ s5 s6 s7 s8 s9 s10 s13 s2015) 0)") while checking expression at index 12
[2020-06-05 07:54:34] [INFO ] [Real]Absence check using 2 positive place invariants in 28 ms returned sat
[2020-06-05 07:54:34] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 22 ms returned sat
[2020-06-05 07:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:54:51] [INFO ] [Real]Absence check using state equation in 17145 ms returned sat
[2020-06-05 07:54:52] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 805 ms.
[2020-06-05 07:54:53] [INFO ] Added : 2 causal constraints over 1 iterations in 1482 ms. Result :sat
[2020-06-05 07:54:53] [INFO ] [Real]Absence check using 2 positive place invariants in 26 ms returned sat
[2020-06-05 07:54:53] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 21 ms returned sat
[2020-06-05 07:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:55:11] [INFO ] [Real]Absence check using state equation in 17569 ms returned sat
[2020-06-05 07:55:12] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 833 ms.
[2020-06-05 07:55:13] [INFO ] Added : 2 causal constraints over 1 iterations in 1478 ms. Result :sat
[2020-06-05 07:55:13] [INFO ] [Real]Absence check using 2 positive place invariants in 43 ms returned sat
[2020-06-05 07:55:13] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 34 ms returned sat
[2020-06-05 07:55:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:55:32] [INFO ] [Real]Absence check using state equation in 18281 ms returned sat
[2020-06-05 07:55:32] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 474 ms.
[2020-06-05 07:55:33] [INFO ] Added : 2 causal constraints over 1 iterations in 1009 ms. Result :sat
[2020-06-05 07:55:38] [INFO ] Deduced a trap composed of 8 places in 4474 ms
[2020-06-05 07:55:38] [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 (> (+ s5 s6 s7 s8 s9 s10 s13 s2015) 0)") while checking expression at index 15
[2020-06-05 07:55:38] [INFO ] [Real]Absence check using 2 positive place invariants in 44 ms returned sat
[2020-06-05 07:55:38] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 39 ms returned sat
[2020-06-05 07:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:55:55] [INFO ] [Real]Absence check using state equation in 17142 ms returned sat
[2020-06-05 07:55:56] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 501 ms.
[2020-06-05 07:55:56] [INFO ] Added : 2 causal constraints over 1 iterations in 1025 ms. Result :sat
[2020-06-05 07:55:57] [INFO ] [Real]Absence check using 2 positive place invariants in 43 ms returned sat
[2020-06-05 07:55:57] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 35 ms returned sat
[2020-06-05 07:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:56:14] [INFO ] [Real]Absence check using state equation in 16959 ms returned sat
[2020-06-05 07:56:15] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 408 ms.
[2020-06-05 07:56:15] [INFO ] Added : 2 causal constraints over 1 iterations in 1054 ms. Result :sat
[2020-06-05 07:56:16] [INFO ] [Real]Absence check using 2 positive place invariants in 43 ms returned sat
[2020-06-05 07:56:16] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 36 ms returned sat
[2020-06-05 07:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:56:33] [INFO ] [Real]Absence check using state equation in 16404 ms returned sat
[2020-06-05 07:56:33] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 461 ms.
[2020-06-05 07:56:34] [INFO ] Added : 2 causal constraints over 1 iterations in 929 ms. Result :sat
[2020-06-05 07:56:35] [INFO ] [Real]Absence check using 2 positive place invariants in 27 ms returned sat
[2020-06-05 07:56:35] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 24 ms returned sat
[2020-06-05 07:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:56:51] [INFO ] [Real]Absence check using state equation in 16013 ms returned sat
[2020-06-05 07:56:51] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 468 ms.
[2020-06-05 07:56:52] [INFO ] Added : 2 causal constraints over 1 iterations in 989 ms. Result :sat
[2020-06-05 07:56:53] [INFO ] [Real]Absence check using 2 positive place invariants in 27 ms returned sat
[2020-06-05 07:56:53] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 20 ms returned sat
[2020-06-05 07:56:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:57:11] [INFO ] [Real]Absence check using state equation in 18502 ms returned sat
[2020-06-05 07:57:12] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 696 ms.
[2020-06-05 07:57:12] [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 (=> (> t4004 0) (and (and (> t4006 0) (< o4006 o4004)) (and (> t2001 0) (< o2001 o4004))))") while checking expression at index 20
[2020-06-05 07:57:13] [INFO ] [Real]Absence check using 2 positive place invariants in 44 ms returned sat
[2020-06-05 07:57:13] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 38 ms returned sat
[2020-06-05 07:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:57:31] [INFO ] [Real]Absence check using state equation in 17773 ms returned sat
[2020-06-05 07:57:31] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 601 ms.
[2020-06-05 07:57:32] [INFO ] Added : 2 causal constraints over 1 iterations in 1216 ms. Result :sat
[2020-06-05 07:57:37] [INFO ] Deduced a trap composed of 8 places in 4795 ms
[2020-06-05 07:57:37] [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 (> (+ s5 s6 s7 s8 s9 s10 s13 s2015) 0)") while checking expression at index 21
[2020-06-05 07:57:38] [INFO ] [Real]Absence check using 2 positive place invariants in 46 ms returned sat
[2020-06-05 07:57:38] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 35 ms returned sat
[2020-06-05 07:57:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:57:56] [INFO ] [Real]Absence check using state equation in 18719 ms returned sat
[2020-06-05 07:57:57] [INFO ] Computed and/alt/rep : 2004/379006/2004 causal constraints in 703 ms.
[2020-06-05 07:57:57] [INFO ] Added : 0 causal constraints over 0 iterations in 705 ms. Result :(error "Failed to check-sat")
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-06-05 07:57:58] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-05 07:57:58] [INFO ] Flatten gal took : 511 ms
FORMULA AirplaneLD-COL-0500-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0500-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0500-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 07:57:58] [INFO ] Applying decomposition
[2020-06-05 07:57:59] [INFO ] Flatten gal took : 303 ms
[2020-06-05 07:57:59] [INFO ] Decomposing Gal with order
[2020-06-05 07:57:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-05 07:58:00] [INFO ] Removed a total of 7245 redundant transitions.
[2020-06-05 07:58:01] [INFO ] Flatten gal took : 599 ms
[2020-06-05 07:58:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 52 ms.
[2020-06-05 07:58:01] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 38 ms.
[2020-06-05 07:58:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 40 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ AirplaneLD-COL-0500 @ 3570 seconds
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 9091896 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16131960 kB

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

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="AirplaneLD-COL-0500"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itslola"
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 itslola"
echo " Input is AirplaneLD-COL-0500, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r166-smll-158987787400210"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-COL-0500.tgz
mv AirplaneLD-COL-0500 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;