Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r199-smll-155284912400090.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3957
Executing tool itstoolsm
Input is Railroad-PT-005, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r199-smll-155284912400090
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 3.9K Feb 12 12:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 12 12:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 8 14:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K Feb 8 14:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 102 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 340 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 5 01:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 01:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.1K Feb 4 22:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 4 14:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 4 14:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 1 11:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Feb 1 11:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 4 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 30K Mar 10 17:31 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 Railroad-PT-005-ReachabilityFireability-00
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-01
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-02
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-03
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-04
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-05
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-06
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-07
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-08
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-09
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-10
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-11
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-12
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-13
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-14
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1553568886515

Working with output stream class java.io.PrintStream
FORMULA Railroad-PT-005-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-005-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-005-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-005-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-005-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-005-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
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
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness --load-order /home/mcc/execution/model.ord
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file ReachabilityFireability.prop.
Read [reachable] property : Railroad-PT-005-ReachabilityFireability-00 with value :((!(((((pl_P23_1>=1)&&(pl_P34_5>=1))&&(pl_P40_6>=1))&&(((pl_P23_1>=1)&&(pl_P34_6>=1))&&(pl_P40_1>=1)))&&((((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P40_3>=1))||(((pl_P23_1>=1)&&(pl_P34_6>=1))&&(pl_P40_2>=1)))))&&((((pl_P26_1>=1)&&(pl_P29_3>=1))&&(pl_P35_1>=1))&&((((pl_P2_1>=1)&&(pl_P13_1>=1))&&((pl_P7_3>=1)&&(pl_P36_1>=1)))||(((pl_P12_1>=1)&&(pl_P21_1>=1))&&((pl_P2_1>=1)&&(pl_P17_1>=1))))))
Read [reachable] property : Railroad-PT-005-ReachabilityFireability-02 with value :(!(((pl_P0_3>=1)&&(pl_P2_1>=1))&&(pl_P31_1>=1)))
Read [reachable] property : Railroad-PT-005-ReachabilityFireability-03 with value :((((pl_P23_1>=1)&&(pl_P34_5>=1))&&(pl_P40_4>=1))&&((pl_P29_2>=1)&&(pl_P33_1>=1)))
Read [invariant] property : Railroad-PT-005-ReachabilityFireability-05 with value :((((pl_P0_2>=1)&&(pl_P2_1>=1))&&(pl_P32_1>=1))||((((pl_P2_1>=1)&&(pl_P13_1>=1))||(!(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P40_4>=1))))&&((!((pl_P10_1>=1)&&(pl_P29_2>=1)))&&(!((pl_P19_1>=1)&&(pl_P22_1>=1))))))
Read [reachable] property : Railroad-PT-005-ReachabilityFireability-08 with value :(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P42_1>=1))
Read [invariant] property : Railroad-PT-005-ReachabilityFireability-09 with value :(((((pl_P23_1>=1)&&(pl_P34_3>=1))&&(pl_P40_2>=1))||((pl_P2_1>=1)&&(pl_P15_1>=1)))||(!(((((pl_P23_1>=1)&&(pl_P34_5>=1))&&(pl_P42_1>=1))&&(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P40_3>=1)))&&(((pl_P23_1>=1)&&(pl_P34_2>=1))&&(pl_P40_3>=1)))))
Read [reachable] property : Railroad-PT-005-ReachabilityFireability-10 with value :(((pl_P23_1>=1)&&(pl_P34_4>=1))&&(pl_P40_3>=1))
Read [reachable] property : Railroad-PT-005-ReachabilityFireability-11 with value :((pl_P12_1>=1)&&(pl_P21_1>=1))
Read [invariant] property : Railroad-PT-005-ReachabilityFireability-13 with value :(!((((pl_P23_1>=1)&&(pl_P34_3>=1))&&(pl_P40_3>=1))&&(!((((pl_P23_1>=1)&&(pl_P34_6>=1))&&(pl_P40_2>=1))&&((pl_P2_1>=1)&&(pl_P13_1>=1))))))
Read [reachable] property : Railroad-PT-005-ReachabilityFireability-15 with value :((((pl_P23_1>=1)&&(pl_P34_2>=1))&&(pl_P40_2>=1))&&(!(((pl_P23_1>=1)&&(pl_P34_5>=1))&&(pl_P40_1>=1))))
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 56 rows 54 cols
invariant :pl_P16_1 + -1'pl_P4_1 = 0
invariant :pl_P0_5 + pl_P40_5 + -1'pl_P5_1 = 0
invariant :pl_P27_1 + -2'pl_P29_3 + pl_P31_1 + pl_P32_1 + -2'pl_P33_1 + -1'pl_P34_2 + pl_P34_4 + 2'pl_P34_5 + 3'pl_P34_6 + 2'pl_P35_1 + -2'pl_P39_1 + -1'pl_P40_1 + -1'pl_P40_2 + -1'pl_P40_3 + -1'pl_P40_4 + -1'pl_P40_5 + -1'pl_P40_6 + pl_P42_1 + pl_P5_1 + pl_P6_1 = 3
invariant :pl_P13_1 + pl_P22_1 + pl_P32_1 = 1
invariant :pl_P18_1 + pl_P27_1 + pl_P41_1 = 1
invariant :pl_P29_1 + pl_P29_3 + pl_P30_1 + pl_P33_1 + -1'pl_P35_1 + -1'pl_P7_1 = 1
invariant :pl_P19_1 + -1'pl_P22_1 = 0
invariant :pl_P10_1 + -1'pl_P30_1 + pl_P35_1 + pl_P7_1 = 0
invariant :pl_P29_2 + -1'pl_P30_1 + -1'pl_P33_1 + pl_P35_1 + pl_P7_1 = 0
invariant :-1'pl_P27_1 + 3'pl_P29_3 + -1'pl_P31_1 + -1'pl_P32_1 + 3'pl_P33_1 + 2'pl_P34_2 + pl_P34_3 + -1'pl_P34_5 + -2'pl_P34_6 + -3'pl_P35_1 + 3'pl_P39_1 + pl_P40_1 + pl_P40_2 + pl_P40_3 + pl_P40_4 + pl_P40_5 + pl_P40_6 + -1'pl_P42_1 + -1'pl_P5_1 + -1'pl_P6_1 = -2
invariant :-1'pl_P29_3 + -1'pl_P33_1 + pl_P34_1 + pl_P35_1 + -1'pl_P39_1 = 0
invariant :pl_P0_6 + pl_P40_6 = 0
invariant :pl_P23_1 + pl_P30_1 + pl_P33_1 + pl_P39_1 + pl_P7_3 = 1
invariant :pl_P28_1 + -1'pl_P41_1 = 0
invariant :pl_P0_2 + -1'pl_P32_1 + pl_P40_2 = 0
invariant :pl_P0_3 + -1'pl_P31_1 + pl_P40_3 = 0
invariant :pl_P11_1 + pl_P29_3 + pl_P30_1 + pl_P33_1 + -1'pl_P35_1 + -1'pl_P7_1 = 1
invariant :pl_P20_1 + pl_P5_1 + pl_P8_1 = 1
invariant :-1'pl_P33_1 + pl_P36_1 + -1'pl_P39_1 + -1'pl_P7_3 = 0
invariant :pl_P25_1 + -1'pl_P8_1 = 0
invariant :pl_P0_1 + pl_P40_1 + -1'pl_P6_1 = 0
invariant :pl_P0_4 + -1'pl_P27_1 + pl_P40_4 = 0
invariant :pl_P17_1 + pl_P4_1 + pl_P6_1 = 1
invariant :pl_P15_1 + pl_P21_1 + pl_P31_1 = 1
invariant :pl_P12_1 + -1'pl_P21_1 = 0
invariant :pl_P26_1 + -1'pl_P29_3 = 0
invariant :pl_P2_1 + pl_P30_1 + pl_P42_1 = 1
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri,1838,0.059907,5304,2,1023,5,7974,6,0,271,4720,0
Total reachable state count : 1838

Verifying 10 reachability properties.
Reachability property Railroad-PT-005-ReachabilityFireability-00 does not hold.
FORMULA Railroad-PT-005-ReachabilityFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-005-ReachabilityFireability-00

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Railroad-PT-005-ReachabilityFireability-00,0,0.0649,5340,1,0,5,7974,7,0,319,4720,0
Reachability property Railroad-PT-005-ReachabilityFireability-02 is true.
FORMULA Railroad-PT-005-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Railroad-PT-005-ReachabilityFireability-02,175,0.065519,5480,2,369,6,7974,8,0,325,4720,0
Reachability property Railroad-PT-005-ReachabilityFireability-03 does not hold.
FORMULA Railroad-PT-005-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-005-ReachabilityFireability-03

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Railroad-PT-005-ReachabilityFireability-03,0,0.067019,5668,1,0,6,7974,9,0,334,4720,0
Invariant property Railroad-PT-005-ReachabilityFireability-05 does not hold.
FORMULA Railroad-PT-005-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Railroad-PT-005-ReachabilityFireability-05,5,0.068125,5668,2,90,7,7974,10,0,349,4720,0
Reachability property Railroad-PT-005-ReachabilityFireability-08 is true.
FORMULA Railroad-PT-005-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Railroad-PT-005-ReachabilityFireability-08,76,0.06851,5668,2,292,8,7974,11,0,351,4720,0
Invariant property Railroad-PT-005-ReachabilityFireability-09 is true.
FORMULA Railroad-PT-005-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Railroad-PT-005-ReachabilityFireability-09,0,0.070042,5668,1,0,8,7974,12,0,365,4720,0
Reachability property Railroad-PT-005-ReachabilityFireability-10 is true.
FORMULA Railroad-PT-005-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Railroad-PT-005-ReachabilityFireability-10,4,0.070403,5668,2,81,9,7974,13,0,366,4720,0
Reachability property Railroad-PT-005-ReachabilityFireability-11 is true.
FORMULA Railroad-PT-005-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Railroad-PT-005-ReachabilityFireability-11,1,0.070715,5668,2,55,10,7974,14,0,367,4720,0
Invariant property Railroad-PT-005-ReachabilityFireability-13 does not hold.
FORMULA Railroad-PT-005-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Railroad-PT-005-ReachabilityFireability-13,1,0.071619,5668,2,55,11,7974,15,0,371,4720,0
Reachability property Railroad-PT-005-ReachabilityFireability-15 is true.
FORMULA Railroad-PT-005-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Railroad-PT-005-ReachabilityFireability-15,4,0.072524,5668,2,118,12,7974,16,0,376,4720,0
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1553568890605

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 26, 2019 2:54:48 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt]
Mar 26, 2019 2:54:48 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 26, 2019 2:54:48 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 52 ms
Mar 26, 2019 2:54:48 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 68 places.
Mar 26, 2019 2:54:48 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 56 transitions.
Mar 26, 2019 2:54:48 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 12 ms
Mar 26, 2019 2:54:48 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 14 fixed domain variables (out of 68 variables) in GAL type Railroad_PT_005
Mar 26, 2019 2:54:48 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 14 constant array cells/variables (out of 68 variables) in type Railroad_PT_005
Mar 26, 2019 2:54:48 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: pl_P24_1,pl_P9_1,pl_P14_1,pl_P29_5,pl_P29_6,pl_P38_1,pl_P29_4,pl_P7_6,pl_P7_5,pl_P1_1,pl_P7_4,pl_P37_1,pl_P7_2,pl_P3_1,
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 14 fixed domain variables (out of 68 variables) in GAL type Railroad_PT_005
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 14 constant array cells/variables (out of 68 variables) in type Railroad_PT_005
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: pl_P24_1,pl_P9_1,pl_P14_1,pl_P29_5,pl_P29_6,pl_P38_1,pl_P29_4,pl_P7_6,pl_P7_5,pl_P1_1,pl_P7_4,pl_P37_1,pl_P7_2,pl_P3_1,
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 14 constant variables :pl_P24_1=0, pl_P9_1=0, pl_P14_1=0, pl_P29_5=0, pl_P29_6=0, pl_P38_1=0, pl_P29_4=0, pl_P7_6=0, pl_P7_5=0, pl_P1_1=0, pl_P7_4=0, pl_P37_1=0, pl_P7_2=0, pl_P3_1=0
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-01 is trivially false : it is not verified in initial state.
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-04 is trivially false : it is not verified in initial state.
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Railroad-PT-005-ReachabilityFireability-06 is trivially true : it is verified in initial state.
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-07 is trivially false : it is not verified in initial state.
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-12 is trivially false : it is not verified in initial state.
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-14 is trivially false : it is not verified in initial state.
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 63 ms
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 23 ms
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 56 transitions.
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 56 transitions.
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 54 places.
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 56 transitions.
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 56 transitions.
Mar 26, 2019 2:54:49 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 2 ms
Mar 26, 2019 2:54:49 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 27 place invariants in 35 ms
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:318)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.checkProperties(Gal2SMTFrontEnd.java:131)
at fr.lip6.move.gal.application.SMTRunner$2.run(SMTRunner.java:110)
at java.lang.Thread.run(Thread.java:748)
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Skipping mayMatrices nes/nds SMT solver raised an error :unknown
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:318)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:116)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 26, 2019 2:54:49 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 311ms conformant to PINS in folder :/home/mcc/execution

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="Railroad-PT-005"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstoolsm"
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 2-3957"
echo " Executing tool itstoolsm"
echo " Input is Railroad-PT-005, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r199-smll-155284912400090"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Railroad-PT-005.tgz
mv Railroad-PT-005 execution
cd execution
if [ "ReachabilityFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;