fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r141-qhx2-152673582800175
Last Updated
June 26, 2018

About the Execution of ITS-Tools.L for Railroad-PT-005

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15756.760 20560.00 34984.00 4213.20 TFTFFFFFFFFTTTFT normal

Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
..........................................
/home/mcc/execution
total 204K
-rw-r--r-- 1 mcc users 4.6K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.6K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 106 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 344 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.0K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 30K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
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 r141-qhx2-152673582800175
=====================================================================


--------------------
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 1527912317044

FORMULA Railroad-PT-005-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-005-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-005-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-005-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-005-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-005-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-005-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-005-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/convert-linux64, -i, /tmp/graph8691299340506037269.txt, -o, /tmp/graph8691299340506037269.bin, -w, /tmp/graph8691299340506037269.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/louvain-linux64, /tmp/graph8691299340506037269.bin, -l, -1, -v, -w, /tmp/graph8691299340506037269.weights, -q, 0, -e, 0.001], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 56 rows 54 cols
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]
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

FORMULA Railroad-PT-005-ReachabilityFireability-12 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Read [reachable] property : Railroad-PT-005-ReachabilityFireability-02 with value :((((i4.u7.pl_P23_1>=1)&&(i4.u7.pl_P34_3>=1))&&(i4.u9.pl_P40_3>=1))||(((i1.u6.pl_P19_1>=1)&&(i1.u6.pl_P22_1>=1))||(((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_6>=1))&&(i5.u10.pl_P40_4>=1))))
Read [invariant] property : Railroad-PT-005-ReachabilityFireability-06 with value :(!((((((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_4>=1))&&(i2.u13.pl_P42_1>=1))||(((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_5>=1))&&(i0.u0.pl_P40_1>=1)))&&(((i4.u7.pl_P23_1>=1)&&(i4.u7.pl_P34_2>=1))&&(i0.u0.pl_P40_1>=1)))||((((i4.u7.pl_P23_1>=1)&&(i4.u7.pl_P34_3>=1))&&(i5.u10.pl_P40_4>=1))||((i1.u6.pl_P19_1>=1)&&(i1.u6.pl_P22_1>=1)))))
Read [invariant] property : Railroad-PT-005-ReachabilityFireability-08 with value :((((i4.u7.pl_P23_1>=1)&&(i4.u7.pl_P34_2>=1))&&(i0.u0.pl_P40_1>=1))||(!(((u5.pl_P11_1>=1)&&(u5.pl_P29_1>=1))&&(i4.u7.pl_P39_1>=1))))
Read [invariant] property : Railroad-PT-005-ReachabilityFireability-09 with value :(((((((i4.u7.pl_P23_1>=1)&&(i4.u7.pl_P34_3>=1))&&(i0.u0.pl_P40_1>=1))||(((i6.u11.pl_P0_5>=1)&&(i2.u13.pl_P2_1>=1))&&(i6.u3.pl_P5_1>=1)))&&(!(((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_4>=1))&&(i4.u12.pl_P40_6>=1))))||((((i4.u7.pl_P7_3>=1)&&(i4.u7.pl_P36_1>=1))||(((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_4>=1))&&(i1.u1.pl_P40_2>=1)))||(!((i2.u13.pl_P2_1>=1)&&(i0.u14.pl_P17_1>=1)))))||((!((((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_6>=1))&&(i6.u11.pl_P40_5>=1))||(((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_5>=1))&&(i5.u10.pl_P40_4>=1))))||((((i2.u13.pl_P2_1>=1)&&(i0.u14.pl_P17_1>=1))&&(((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_4>=1))&&(i4.u9.pl_P40_3>=1)))&&((((u5.pl_P11_1>=1)&&(u5.pl_P29_1>=1))&&(i4.u7.pl_P39_1>=1))&&((i1.u6.pl_P19_1>=1)&&(i1.u6.pl_P22_1>=1))))))
Read [invariant] property : Railroad-PT-005-ReachabilityFireability-11 with value :((((u5.pl_P7_1>=1)&&(i2.u13.pl_P30_1>=1))||(((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_4>=1))&&(i2.u13.pl_P42_1>=1)))||((!(((i2.u2.pl_P12_1>=1)&&(i2.u2.pl_P21_1>=1))&&((u5.pl_P10_1>=1)&&(u5.pl_P29_2>=1))))||(!((((i4.u7.pl_P23_1>=1)&&(i4.u7.pl_P34_3>=1))&&(i4.u9.pl_P40_3>=1))&&((i0.u14.pl_P4_1>=1)&&(i0.u14.pl_P16_1>=1))))))
Read [invariant] property : Railroad-PT-005-ReachabilityFireability-12 with value :(((((((i4.u7.pl_P23_1>=1)&&(i4.u7.pl_P34_2>=1))&&(i4.u9.pl_P40_3>=1))&&(((i4.u7.pl_P23_1>=1)&&(i4.u7.pl_P34_3>=1))&&(i2.u13.pl_P42_1>=1)))||((((i4.u7.pl_P23_1>=1)&&(i4.u7.pl_P34_2>=1))&&(i0.u0.pl_P40_1>=1))&&((i5.u4.pl_P28_1>=1)&&(i5.u4.pl_P41_1>=1))))||(!(((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_4>=1))&&(i4.u12.pl_P40_6>=1))))||((((((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_4>=1))&&(i2.u13.pl_P42_1>=1))||(((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_6>=1))&&(i4.u9.pl_P40_3>=1)))||(!(((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_5>=1))&&(i2.u13.pl_P42_1>=1))))||((((i5.u10.pl_P0_4>=1)&&(i2.u13.pl_P2_1>=1))&&(i5.u4.pl_P27_1>=1))&&((u5.pl_P29_2>=1)&&(u5.pl_P33_1>=1)))))
Read [reachable] property : Railroad-PT-005-ReachabilityFireability-13 with value :(!((!((((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_6>=1))&&(i6.u11.pl_P40_5>=1))&&(((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_6>=1))&&(i4.u12.pl_P40_6>=1))))&&(((((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_6>=1))&&(i0.u0.pl_P40_1>=1))||(((i6.u11.pl_P0_5>=1)&&(i2.u13.pl_P2_1>=1))&&(i6.u3.pl_P5_1>=1)))&&(!(((i4.u7.pl_P23_1>=1)&&(i4.u8.pl_P34_4>=1))&&(i2.u13.pl_P42_1>=1))))))
Read [reachable] property : Railroad-PT-005-ReachabilityFireability-15 with value :(((i4.u7.pl_P23_1>=1)&&(i4.u7.pl_P34_1>=1))&&(i2.u13.pl_P42_1>=1))
built 17 ordering constraints for composite.
built 8 ordering constraints for composite.
built 8 ordering constraints for composite.
built 17 ordering constraints for composite.
built 40 ordering constraints for composite.
built 8 ordering constraints for composite.
built 8 ordering constraints for composite.
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\_flat\_flat\_flat\_flat\_mod,1838,0.102228,4348,156,65,830,166,202,918,66,206,0
Total reachable state count : 1838

Verifying 8 reachability properties.
Reachability property Railroad-PT-005-ReachabilityFireability-02 is true.
FORMULA Railroad-PT-005-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-02,2,0.105661,4728,36,27,830,166,243,918,73,206,0
Invariant property Railroad-PT-005-ReachabilityFireability-06 does not hold.
FORMULA Railroad-PT-005-ReachabilityFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-06,1,0.109813,4740,30,24,830,166,282,918,77,206,6
Invariant property Railroad-PT-005-ReachabilityFireability-08 does not hold.
FORMULA Railroad-PT-005-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-08,1,0.112689,4740,29,26,830,166,293,918,79,206,138
Invariant property Railroad-PT-005-ReachabilityFireability-09 does not hold.
FORMULA Railroad-PT-005-ReachabilityFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-09,45,0.120496,4740,59,30,830,166,371,918,84,206,805
Invariant property Railroad-PT-005-ReachabilityFireability-11 is true.
FORMULA Railroad-PT-005-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-11,0,0.124096,4740,1,0,830,166,408,918,90,206,1012
Invariant property Railroad-PT-005-ReachabilityFireability-12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Railroad-PT-005-ReachabilityFireability-12,0,0.128438,4740,1,0,830,166,474,918,97,206,1340
Reachability property Railroad-PT-005-ReachabilityFireability-13 is true.
FORMULA Railroad-PT-005-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-13,1498,0.132372,4740,173,65,830,166,500,918,101,206,1445
Reachability property Railroad-PT-005-ReachabilityFireability-15 is true.
FORMULA Railroad-PT-005-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-15,1,0.133608,4740,29,22,830,166,509,918,103,206,1451
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1527912337604

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -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/ -louvain -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Jun 02, 2018 4:05:33 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/, -louvain, -smt]
Jun 02, 2018 4:05:33 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2018 4:05:33 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 62 ms
Jun 02, 2018 4:05:33 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 68 places.
Jun 02, 2018 4:05:34 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 56 transitions.
Jun 02, 2018 4:05:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 143 ms
Jun 02, 2018 4:05:34 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
Jun 02, 2018 4:05:34 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
Jun 02, 2018 4:05:34 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: pl_P7_6,pl_P29_6,pl_P1_1,pl_P3_1,pl_P7_4,pl_P9_1,pl_P29_5,pl_P37_1,pl_P24_1,pl_P7_2,pl_P14_1,pl_P38_1,pl_P7_5,pl_P29_4,
Jun 02, 2018 4:05:34 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
Jun 02, 2018 4:05:34 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
Jun 02, 2018 4:05:34 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: pl_P7_6,pl_P29_6,pl_P1_1,pl_P3_1,pl_P7_4,pl_P9_1,pl_P29_5,pl_P37_1,pl_P24_1,pl_P7_2,pl_P14_1,pl_P38_1,pl_P7_5,pl_P29_4,
Jun 02, 2018 4:05:34 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 14 constant variables :pl_P7_6=0, pl_P29_6=0, pl_P1_1=0, pl_P3_1=0, pl_P7_4=0, pl_P9_1=0, pl_P29_5=0, pl_P37_1=0, pl_P24_1=0, pl_P7_2=0, pl_P14_1=0, pl_P38_1=0, pl_P7_5=0, pl_P29_4=0
Jun 02, 2018 4:05:34 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Railroad-PT-005-ReachabilityFireability-00 is trivially true : it is verified in initial state.
Jun 02, 2018 4:05:34 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.
Jun 02, 2018 4:05:34 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-03 is trivially false : it is not verified in initial state.
Jun 02, 2018 4:05:34 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.
Jun 02, 2018 4:05:34 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-05 is trivially false : it is not verified in initial state.
Jun 02, 2018 4:05:34 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.
Jun 02, 2018 4:05:34 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-10 is trivially false : it is not verified in initial state.
Jun 02, 2018 4:05:34 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.
Jun 02, 2018 4:05:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 157 ms
Jun 02, 2018 4:05:34 AM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 02, 2018 4:05:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 39 ms
Jun 02, 2018 4:05:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 28 ms
Jun 02, 2018 4:05:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 75 ms
Jun 02, 2018 4:05:35 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 56 transitions.
Jun 02, 2018 4:05:35 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 56 transitions.
Begin: Sat Jun 2 04:05:35 2018

Computation of communities with the Newman-Girvan Modularity quality function

level 0:
start computation: Sat Jun 2 04:05:35 2018
network size: 54 nodes, 410 links, 112 weight
quality increased from -0.0382487 to 0.328193
end computation: Sat Jun 2 04:05:35 2018
level 1:
start computation: Sat Jun 2 04:05:35 2018
network size: 15 nodes, 79 links, 112 weight
quality increased from 0.328193 to 0.387731
end computation: Sat Jun 2 04:05:35 2018
level 2:
start computation: Sat Jun 2 04:05:35 2018
network size: 7 nodes, 29 links, 112 weight
quality increased from 0.387731 to 0.387731
end computation: Sat Jun 2 04:05:35 2018
End: Sat Jun 2 04:05:35 2018
Total duration: 0 sec
0.387731
Jun 02, 2018 4:05:35 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 02, 2018 4:05:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 71 ms
Jun 02, 2018 4:05:35 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Jun 02, 2018 4:05:35 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 78 redundant transitions.
Jun 02, 2018 4:05:35 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 13 ms
Jun 02, 2018 4:05:36 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 3 ms
Jun 02, 2018 4:05:36 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 27 place invariants in 57 ms
Jun 02, 2018 4:05:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, invariant/never predicate is unrealizable Railroad-PT-005-ReachabilityFireability-12
Jun 02, 2018 4:05:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 1 / 8 in 865 ms.
Jun 02, 2018 4:05:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Railroad-PT-005-ReachabilityFireability-02(UNSAT) depth K=0 took 40 ms
Jun 02, 2018 4:05:36 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 56 transitions.
Jun 02, 2018 4:05:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Railroad-PT-005-ReachabilityFireability-06(UNSAT) depth K=0 took 17 ms
Jun 02, 2018 4:05:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Railroad-PT-005-ReachabilityFireability-08(UNSAT) depth K=0 took 22 ms
Jun 02, 2018 4:05:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Railroad-PT-005-ReachabilityFireability-09(UNSAT) depth K=0 took 9 ms
Jun 02, 2018 4:05:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Railroad-PT-005-ReachabilityFireability-11(UNSAT) depth K=0 took 12 ms
Jun 02, 2018 4:05:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Jun 02, 2018 4:05:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Railroad-PT-005-ReachabilityFireability-13(UNSAT) depth K=0 took 20 ms
Jun 02, 2018 4:05:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Railroad-PT-005-ReachabilityFireability-15(UNSAT) depth K=0 took 8 ms
Skipping mayMatrices nes/nds SMT assertion produced unexpected response (error "Failed to assert expression: java.io.IOException: Broken pipe (>= (select (select s 0) 8) 0)")
Jun 02, 2018 4:05:36 AM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (declare-fun s () (Array Int (Array Int Int))) with error
java.lang.RuntimeException: SMT assertion produced unexpected response (error "Failed to assert expression: java.io.IOException: Broken pipe (>= (select (select s 0) 8) 0)")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:102)
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)
Jun 02, 2018 4:05:36 AM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun _enabledsrc__0 ((src (Array Int Int))) Bool (and (>= (select src 22) 1) (>= (select src 46) 1))) with error (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Exception in thread "Thread-8" java.lang.RuntimeException: Error when declaring system variables to SMT solver.(error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.init(NextBMCSolver.java:93)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:59)
at fr.lip6.move.gal.gal2smt.smt.ISMTSolver.init(ISMTSolver.java:17)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
Jun 02, 2018 4:05:36 AM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 1/ 8 properties. Interrupting other analysis methods.
Jun 02, 2018 4:05:36 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 848ms 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="itstoolsl"
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

tar xzf /home/mcc/BenchKit/INPUTS/Railroad-PT-005.tgz
mv Railroad-PT-005 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstoolsl"
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 r141-qhx2-152673582800175"
echo "====================================================================="
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 ;