Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r201-csrt-155286433600071.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstoolsm
Input is SafeBus-PT-03, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-csrt-155286433600071
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 3.5K Feb 12 15:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 12 15:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 8 17:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 22K Feb 8 17:41 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 100 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 338 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.7K Feb 5 01:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 01:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 4 22:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.5K Feb 4 22:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Feb 4 17:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 4 17:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 1 13:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 29K Feb 1 13:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 3 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 93K 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 SafeBus-PT-03-ReachabilityCardinality-00
FORMULA_NAME SafeBus-PT-03-ReachabilityCardinality-01
FORMULA_NAME SafeBus-PT-03-ReachabilityCardinality-02
FORMULA_NAME SafeBus-PT-03-ReachabilityCardinality-03
FORMULA_NAME SafeBus-PT-03-ReachabilityCardinality-04
FORMULA_NAME SafeBus-PT-03-ReachabilityCardinality-05
FORMULA_NAME SafeBus-PT-03-ReachabilityCardinality-06
FORMULA_NAME SafeBus-PT-03-ReachabilityCardinality-07
FORMULA_NAME SafeBus-PT-03-ReachabilityCardinality-08
FORMULA_NAME SafeBus-PT-03-ReachabilityCardinality-09
FORMULA_NAME SafeBus-PT-03-ReachabilityCardinality-10
FORMULA_NAME SafeBus-PT-03-ReachabilityCardinality-11
FORMULA_NAME SafeBus-PT-03-ReachabilityCardinality-12
FORMULA_NAME SafeBus-PT-03-ReachabilityCardinality-13
FORMULA_NAME SafeBus-PT-03-ReachabilityCardinality-14
FORMULA_NAME SafeBus-PT-03-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1553786195348

Working with output stream class java.io.PrintStream
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/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 68
// Phase 1: matrix 68 rows 54 cols
invariant :AMC_1_1 + AMC_1_2 + AMC_1_3 + RMC_1 + PMC_1 + -1'wait_cable_1 = 0
invariant :wait_ack_1_2 + wait_ack_1_3 + listen_1 + wait_cable_1 + wait_msg_1 + loop_em_1 = 1
invariant :AMC_2_1 + AMC_2_2 + AMC_2_3 + RMC_2 + PMC_2 + -1'wait_cable_2 = 0
invariant :Cpt2_2 + -2'AMC_1_2 + -2'AMC_2_2 + -2'AMC_3_2 + -1'AMC_1_3 + -1'AMC_2_3 + -1'AMC_3_3 + -1'RMC_1 + -1'RMC_2 + -1'RMC_3 + -1'PMC_1 + -1'PMC_2 + -1'PMC_3 + wait_cable_1 + wait_cable_2 + wait_cable_3 + Cpt1_1 + Cpt1_3 = 1
invariant :-1'wait_ack_1_2 + -1'wait_ack_1_3 + cable_used_1 + -1'FMC_1 + -1'PMC_1 = 0
invariant :Cpt2_1 + AMC_1_2 + AMC_2_2 + AMC_3_2 + 2'AMC_1_3 + 2'AMC_2_3 + 2'AMC_3_3 + RMC_1 + RMC_2 + RMC_3 + PMC_1 + PMC_2 + PMC_3 + -1'wait_cable_1 + -1'wait_cable_2 + -1'wait_cable_3 + -1'Cpt1_1 = 0
invariant :AMC_3_1 + AMC_3_2 + AMC_3_3 + RMC_3 + PMC_3 + -1'wait_cable_3 = 0
invariant :ACK + T_out + -1'wait_ack_2_1 + -1'wait_ack_3_1 + -1'wait_ack_1_2 + -1'wait_ack_3_2 + -1'wait_ack_1_3 + -1'wait_ack_2_3 + MSG_1 + MSG_2 + MSG_3 = 0
invariant :Cpt1_1 + Cpt1_2 + Cpt1_3 = 1
invariant :R_tout + S_tout = 1
invariant :Cpt2_3 + AMC_1_2 + AMC_2_2 + AMC_3_2 + -1'AMC_1_3 + -1'AMC_2_3 + -1'AMC_3_3 + -1'Cpt1_3 = 0
invariant :-1'wait_ack_2_1 + -1'wait_ack_2_3 + cable_used_2 + -1'FMC_2 + -1'PMC_2 = 0
invariant :-1'wait_ack_3_1 + -1'wait_ack_3_2 + cable_used_3 + -1'FMC_3 + -1'PMC_3 = 0
invariant :wait_ack_3_1 + wait_ack_3_2 + listen_3 + wait_cable_3 + wait_msg_3 + loop_em_3 = 1
invariant :FMCb + FMC_1 + FMC_2 + FMC_3 = 1
invariant :wait_ack_2_1 + wait_ack_3_1 + wait_ack_1_2 + wait_ack_3_2 + wait_ack_1_3 + wait_ack_2_3 + FMC_1 + FMC_2 + FMC_3 + cable_free + PMC_1 + PMC_2 + PMC_3 = 1
invariant :wait_ack_2_1 + wait_ack_2_3 + listen_2 + wait_cable_2 + wait_msg_2 + loop_em_2 = 1

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/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness --load-order /home/mcc/execution/model.ord
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file ReachabilityCardinality.prop.
Read [invariant] property : SafeBus-PT-03-ReachabilityCardinality-00 with value :(((listen_1+listen_2)+listen_3)<=3)
Read [invariant] property : SafeBus-PT-03-ReachabilityCardinality-01 with value :((((loop_em_1+loop_em_2)+loop_em_3)>=1)||(((MSG_1+MSG_2)+MSG_3)<=(((((wait_ack_2_1+wait_ack_3_1)+wait_ack_1_2)+wait_ack_3_2)+wait_ack_1_3)+wait_ack_2_3)))
Read [invariant] property : SafeBus-PT-03-ReachabilityCardinality-02 with value :(!(((((listen_1+listen_2)+listen_3)>=3)&&(cable_free>=2))&&((cable_free<=((wait_cable_1+wait_cable_2)+wait_cable_3))||(((MSG_1+MSG_2)+MSG_3)>=3))))
Read [reachable] property : SafeBus-PT-03-ReachabilityCardinality-03 with value :(((loop_em_1+loop_em_2)+loop_em_3)>=3)
Read [reachable] property : SafeBus-PT-03-ReachabilityCardinality-04 with value :(((!(((Cpt2_1+Cpt2_2)+Cpt2_3)<=((FMC_1+FMC_2)+FMC_3)))&&((((MSG_1+MSG_2)+MSG_3)>=2)&&(((MSG_1+MSG_2)+MSG_3)<=(((((wait_ack_2_1+wait_ack_3_1)+wait_ack_1_2)+wait_ack_3_2)+wait_ack_1_3)+wait_ack_2_3))))&&(!((((Cpt1_1+Cpt1_2)+Cpt1_3)<=((RMC_1+RMC_2)+RMC_3))||(R_tout<=((loop_em_1+loop_em_2)+loop_em_3)))))
Read [invariant] property : SafeBus-PT-03-ReachabilityCardinality-05 with value :(!(((cable_free>=3)||(FMCb>=3))&&((((((((((AMC_1_1+AMC_2_1)+AMC_3_1)+AMC_1_2)+AMC_2_2)+AMC_3_2)+AMC_1_3)+AMC_2_3)+AMC_3_3)<=((loop_em_1+loop_em_2)+loop_em_3))||(((FMC_1+FMC_2)+FMC_3)<=((Cpt2_1+Cpt2_2)+Cpt2_3)))))
Read [invariant] property : SafeBus-PT-03-ReachabilityCardinality-06 with value :(!((R_tout<=(((((wait_ack_2_1+wait_ack_3_1)+wait_ack_1_2)+wait_ack_3_2)+wait_ack_1_3)+wait_ack_2_3))&&(((Cpt1_1+Cpt1_2)+Cpt1_3)>=2)))
Read [reachable] property : SafeBus-PT-03-ReachabilityCardinality-07 with value :((((Cpt2_1+Cpt2_2)+Cpt2_3)>=3)&&((((FMC_1+FMC_2)+FMC_3)<=ACK)&&(((Cpt2_1+Cpt2_2)+Cpt2_3)<=FMCb)))
Read [reachable] property : SafeBus-PT-03-ReachabilityCardinality-08 with value :(wait_ack_1_2>=2)
Read [reachable] property : SafeBus-PT-03-ReachabilityCardinality-09 with value :(wait_ack_2_3>=2)
Read [invariant] property : SafeBus-PT-03-ReachabilityCardinality-10 with value :(!(((listen_3>=1)&&(MSG_2>=2))&&((cable_used_1>=3)||(T_out<=FMC_1))))
Read [invariant] property : SafeBus-PT-03-ReachabilityCardinality-11 with value :((AMC_3_1<=loop_em_1)||(!((AMC_1_1>=2)||(wait_cable_3>=3))))
Read [reachable] property : SafeBus-PT-03-ReachabilityCardinality-12 with value :(((!(AMC_1_2>=1))||((PMC_3>=3)||(R_tout<=PMC_3)))&&(wait_ack_1_2>=3))
Read [reachable] property : SafeBus-PT-03-ReachabilityCardinality-13 with value :((FMCb>=2)||(Cpt1_2>=2))
Read [invariant] property : SafeBus-PT-03-ReachabilityCardinality-14 with value :(!((cable_used_3<=listen_3)&&(T_out>=3)))
Read [invariant] property : SafeBus-PT-03-ReachabilityCardinality-15 with value :((AMC_3_2<=1)||(MSG_3>=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,4650,0.431397,14896,2,4048,5,34127,6,0,310,30866,0
Total reachable state count : 4650

Verifying 16 reachability properties.
Invariant property SafeBus-PT-03-ReachabilityCardinality-00 is true.
FORMULA SafeBus-PT-03-ReachabilityCardinality-00 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
SafeBus-PT-03-ReachabilityCardinality-00,0,0.435403,14972,1,0,5,34127,7,0,317,30866,0
Invariant property SafeBus-PT-03-ReachabilityCardinality-01 is true.
FORMULA SafeBus-PT-03-ReachabilityCardinality-01 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
SafeBus-PT-03-ReachabilityCardinality-01,0,0.440647,15036,1,0,5,34127,8,0,359,30866,0
Invariant property SafeBus-PT-03-ReachabilityCardinality-02 is true.
FORMULA SafeBus-PT-03-ReachabilityCardinality-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
SafeBus-PT-03-ReachabilityCardinality-02,0,0.445803,15036,1,0,5,34127,9,0,378,30866,0
Reachability property SafeBus-PT-03-ReachabilityCardinality-03 does not hold.
FORMULA SafeBus-PT-03-ReachabilityCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SafeBus-PT-03-ReachabilityCardinality-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
SafeBus-PT-03-ReachabilityCardinality-03,0,0.448209,15036,1,0,5,34127,10,0,384,30866,0
Reachability property SafeBus-PT-03-ReachabilityCardinality-04 does not hold.
FORMULA SafeBus-PT-03-ReachabilityCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SafeBus-PT-03-ReachabilityCardinality-04

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SafeBus-PT-03-ReachabilityCardinality-04,0,0.451139,15036,1,0,5,34127,11,0,394,30866,0
Invariant property SafeBus-PT-03-ReachabilityCardinality-05 is true.
FORMULA SafeBus-PT-03-ReachabilityCardinality-05 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
SafeBus-PT-03-ReachabilityCardinality-05,0,0.452707,15036,1,0,5,34127,12,0,412,30866,0
Invariant property SafeBus-PT-03-ReachabilityCardinality-06 is true.
FORMULA SafeBus-PT-03-ReachabilityCardinality-06 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
SafeBus-PT-03-ReachabilityCardinality-06,0,0.458416,15036,1,0,5,34127,13,0,419,30866,0
Reachability property SafeBus-PT-03-ReachabilityCardinality-07 does not hold.
FORMULA SafeBus-PT-03-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SafeBus-PT-03-ReachabilityCardinality-07

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SafeBus-PT-03-ReachabilityCardinality-07,0,0.460794,15036,1,0,5,34127,14,0,437,30866,0
Reachability property SafeBus-PT-03-ReachabilityCardinality-08 does not hold.
FORMULA SafeBus-PT-03-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SafeBus-PT-03-ReachabilityCardinality-08

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SafeBus-PT-03-ReachabilityCardinality-08,0,0.462997,15036,1,0,5,34127,15,0,438,30866,0
Reachability property SafeBus-PT-03-ReachabilityCardinality-09 does not hold.
FORMULA SafeBus-PT-03-ReachabilityCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SafeBus-PT-03-ReachabilityCardinality-09

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SafeBus-PT-03-ReachabilityCardinality-09,0,0.466678,15036,1,0,5,34127,16,0,439,30866,0
Invariant property SafeBus-PT-03-ReachabilityCardinality-10 is true.
FORMULA SafeBus-PT-03-ReachabilityCardinality-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
SafeBus-PT-03-ReachabilityCardinality-10,0,0.468815,15036,1,0,5,34127,17,0,444,30866,0
Invariant property SafeBus-PT-03-ReachabilityCardinality-11 is true.
FORMULA SafeBus-PT-03-ReachabilityCardinality-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
SafeBus-PT-03-ReachabilityCardinality-11,0,0.471672,15036,1,0,5,34127,18,0,454,30866,0
Reachability property SafeBus-PT-03-ReachabilityCardinality-12 does not hold.
FORMULA SafeBus-PT-03-ReachabilityCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SafeBus-PT-03-ReachabilityCardinality-12

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SafeBus-PT-03-ReachabilityCardinality-12,0,0.474281,15036,1,0,5,34127,19,0,465,30866,0
Reachability property SafeBus-PT-03-ReachabilityCardinality-13 does not hold.
FORMULA SafeBus-PT-03-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SafeBus-PT-03-ReachabilityCardinality-13

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SafeBus-PT-03-ReachabilityCardinality-13,0,0.48154,15036,1,0,5,34127,20,0,468,30866,0
Invariant property SafeBus-PT-03-ReachabilityCardinality-14 is true.
FORMULA SafeBus-PT-03-ReachabilityCardinality-14 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
SafeBus-PT-03-ReachabilityCardinality-14,0,0.48432,15036,1,0,5,34127,21,0,476,30866,0
Invariant property SafeBus-PT-03-ReachabilityCardinality-15 is true.
FORMULA SafeBus-PT-03-ReachabilityCardinality-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
SafeBus-PT-03-ReachabilityCardinality-15,0,0.484796,15036,1,0,5,34127,22,0,479,30866,0
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 1553786206386

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 28, 2019 3:16:37 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt]
Mar 28, 2019 3:16:37 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 28, 2019 3:16:37 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 72 ms
Mar 28, 2019 3:16:37 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 57 places.
Mar 28, 2019 3:16:37 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 91 transitions.
Mar 28, 2019 3:16:38 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 19 ms
Mar 28, 2019 3:16:38 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 3 fixed domain variables (out of 57 variables) in GAL type SafeBus_PT_03
Mar 28, 2019 3:16:38 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 3 constant array cells/variables (out of 57 variables) in type SafeBus_PT_03
Mar 28, 2019 3:16:38 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: msgl_2,msgl_3,msgl_1,
Mar 28, 2019 3:16:38 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 3 constant variables :msgl_2=1, msgl_3=1, msgl_1=1
Mar 28, 2019 3:16:38 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Simplified 16 expressions due to constant valuations.
Mar 28, 2019 3:16:38 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 84 ms
Mar 28, 2019 3:16:38 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 24 ms
Mar 28, 2019 3:16:38 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 33 ms
Mar 28, 2019 3:16:38 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 91 transitions.
Mar 28, 2019 3:16:38 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 91 transitions.
Mar 28, 2019 3:16:38 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 54 places.
Mar 28, 2019 3:16:38 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 91 transitions.
Mar 28, 2019 3:16:38 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 91 transitions.
Mar 28, 2019 3:16:38 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 1 ms
Mar 28, 2019 3:16:38 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
Mar 28, 2019 3:16:38 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 17 place invariants in 47 ms
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 16 in 853 ms.
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SafeBus-PT-03-ReachabilityCardinality-00(UNSAT) depth K=0 took 30 ms
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 91 transitions.
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SafeBus-PT-03-ReachabilityCardinality-01(UNSAT) depth K=0 took 45 ms
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SafeBus-PT-03-ReachabilityCardinality-02(UNSAT) depth K=0 took 0 ms
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SafeBus-PT-03-ReachabilityCardinality-03(UNSAT) depth K=0 took 0 ms
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SafeBus-PT-03-ReachabilityCardinality-04(UNSAT) depth K=0 took 32 ms
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 54 variables to be positive in 572 ms
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 91 transitions.
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/91 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 28, 2019 3:16:39 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (declare-fun s () (Array Int (Array Int Int))) with error (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Exception in thread "Thread-8" java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
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.runBMC(Gal2SMTFrontEnd.java:378)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying SafeBus-PT-03-ReachabilityCardinality-05 SMT depth 0
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:404)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
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.runBMC(Gal2SMTFrontEnd.java:378)
... 3 more
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 0
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 0
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)
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 0/ 16 properties. Interrupting other analysis methods.
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 91 transitions.
Mar 28, 2019 3:16:39 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 28, 2019 3:16:41 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 91 transitions.
Mar 28, 2019 3:16:42 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(7/91) took 668 ms. Total solver calls (SAT/UNSAT): 413(131/282)
Mar 28, 2019 3:16:45 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(56/91) took 3681 ms. Total solver calls (SAT/UNSAT): 2409(1363/1046)
Mar 28, 2019 3:16:46 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 4451 ms. Total solver calls (SAT/UNSAT): 2745(1482/1263)
Skipping mayMatrices nes/nds SMT solver raised an error on invariants :(error "Failed to assert expression: java.io.IOException: Stream closed (invariants (select s 2))")
java.lang.RuntimeException: SMT solver raised an error on invariants :(error "Failed to assert expression: java.io.IOException: Stream closed (invariants (select s 2))")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.addKnownInvariants(KInductionSolver.java:456)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeDoNotAccord(NecessaryEnablingsolver.java:572)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:538)
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 28, 2019 3:16:46 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 7646ms 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="SafeBus-PT-03"
export BK_EXAMINATION="ReachabilityCardinality"
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 2-3954"
echo " Executing tool itstoolsm"
echo " Input is SafeBus-PT-03, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r201-csrt-155286433600071"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-03.tgz
mv SafeBus-PT-03 execution
cd execution
if [ "ReachabilityCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.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 ;