Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r111-csrt-158961257400289.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-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 2-4028
Executing tool itstools
Input is NeoElection-PT-4, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961257400289
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 98K Apr 30 13:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 239K Apr 30 13:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 99K Apr 30 13:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 279K Apr 30 13:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 30 13:04 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Apr 30 13:04 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 135K Apr 30 13:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 363K Apr 30 13:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 51K Apr 30 13:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 160K Apr 30 13:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 128K Apr 30 13:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 318K Apr 30 13:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 46K Apr 30 13:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 127K Apr 30 13:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 30 13:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.8K Apr 30 13:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 30 13:04 equiv_col
-rw-r--r-- 1 mcc users 2 Apr 30 13:04 instance
-rw-r--r-- 1 mcc users 6 Apr 30 13:04 iscolored
-rw-r--r-- 1 mcc users 2.1M Apr 30 13:04 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 NeoElection-PT-4-00
FORMULA_NAME NeoElection-PT-4-01
FORMULA_NAME NeoElection-PT-4-02
FORMULA_NAME NeoElection-PT-4-03
FORMULA_NAME NeoElection-PT-4-04
FORMULA_NAME NeoElection-PT-4-05
FORMULA_NAME NeoElection-PT-4-06
FORMULA_NAME NeoElection-PT-4-07
FORMULA_NAME NeoElection-PT-4-08
FORMULA_NAME NeoElection-PT-4-09
FORMULA_NAME NeoElection-PT-4-10
FORMULA_NAME NeoElection-PT-4-11
FORMULA_NAME NeoElection-PT-4-12
FORMULA_NAME NeoElection-PT-4-13
FORMULA_NAME NeoElection-PT-4-14
FORMULA_NAME NeoElection-PT-4-15

=== Now, execution of the tool begins

BK_START 1589873910641

[2020-05-19 07:38:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-19 07:38:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 07:38:33] [INFO ] Load time of PNML (sax parser for PT used): 221 ms
[2020-05-19 07:38:33] [INFO ] Transformed 1830 places.
[2020-05-19 07:38:33] [INFO ] Transformed 2340 transitions.
[2020-05-19 07:38:33] [INFO ] Parsed PT model containing 1830 places and 2340 transitions in 314 ms.
Deduced a syphon composed of 1687 places in 18 ms
Reduce places removed 1699 places and 2213 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 139 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 591 resets, run finished after 422 ms. (steps per millisecond=236 ) properties seen :[0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1]
[2020-05-19 07:38:33] [INFO ] Flow matrix only has 118 transitions (discarded 9 similar events)
// Phase 1: matrix 118 rows 131 cols
[2020-05-19 07:38:33] [INFO ] Computed 44 place invariants in 9 ms
[2020-05-19 07:38:33] [INFO ] [Real]Absence check using 32 positive place invariants in 18 ms returned unsat
[2020-05-19 07:38:33] [INFO ] [Real]Absence check using 32 positive place invariants in 15 ms returned unsat
[2020-05-19 07:38:34] [INFO ] [Real]Absence check using 32 positive place invariants in 6 ms returned unsat
[2020-05-19 07:38:34] [INFO ] [Real]Absence check using 32 positive place invariants in 7 ms returned unsat
Successfully simplified 4 atomic propositions for a total of 4 simplifications.
[2020-05-19 07:38:34] [INFO ] Found a total of 9 fixed domain variables (out of 131 variables) in GAL type petri
[2020-05-19 07:38:34] [INFO ] Found a total of 9 constant array cells/variables (out of 131 variables) in type petri
[2020-05-19 07:38:34] [INFO ] P_stage_1_NEG,P_stage_4_NEG,P_negotiation_4_4_DONE,P_negotiation_3_3_DONE,P_stage_2_NEG,P_masterState_4_T_0,P_stage_3_NEG,P_negotiation_2_2_DONE,P_negotiation_1_1_DONE,
[2020-05-19 07:38:34] [INFO ] Removed 9 constant variables :P_stage_1_NEG=1, P_stage_4_NEG=1, P_negotiation_4_4_DONE=1, P_negotiation_3_3_DONE=1, P_stage_2_NEG=1, P_masterState_4_T_0=1, P_stage_3_NEG=1, P_negotiation_2_2_DONE=1, P_negotiation_1_1_DONE=1
[2020-05-19 07:38:34] [INFO ] Simplified 3 expressions due to constant valuations.
[2020-05-19 07:38:34] [INFO ] Initial state reduction rules for CTL removed 14 formulas.
[2020-05-19 07:38:34] [INFO ] Flatten gal took : 66 ms
FORMULA NeoElection-PT-4-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-19 07:38:34] [INFO ] Flatten gal took : 20 ms
Using solver Z3 to compute partial order matrices.
[2020-05-19 07:38:34] [INFO ] Applying decomposition
Built C files in :
/home/mcc/execution
[2020-05-19 07:38:34] [INFO ] Flatten gal took : 45 ms
[2020-05-19 07:38:34] [INFO ] Input system was already deterministic with 127 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph5987118309238671860.txt, -o, /tmp/graph5987118309238671860.bin, -w, /tmp/graph5987118309238671860.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph5987118309238671860.bin, -l, -1, -v, -w, /tmp/graph5987118309238671860.weights, -q, 0, -e, 0.001], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 118 out of 127 initially.
// Phase 1: matrix 118 rows 122 cols
[2020-05-19 07:38:34] [INFO ] Computed 35 place invariants in 6 ms
inv : P_electionInit_2 + P_poll__handlingMessage_2 + P_poll__pollEnd_2 + P_polling_2 + P_startNeg__broadcasting_2_1 + P_startNeg__broadcasting_2_2 + P_startNeg__broadcasting_2_3 + P_startNeg__broadcasting_2_4 = 1
inv : P_electionInit_2 + P_negotiation_2_3_CO + P_negotiation_2_3_DONE + P_startNeg__broadcasting_2_1 + P_startNeg__broadcasting_2_2 = 1
inv : P_electionInit_2 + P_negotiation_2_4_CO + P_negotiation_2_4_DONE + P_startNeg__broadcasting_2_1 + P_startNeg__broadcasting_2_2 + P_startNeg__broadcasting_2_3 = 1
inv : -P_electionInit_1 + P_negotiation_1_4_NONE - P_startNeg__broadcasting_1_1 - P_startNeg__broadcasting_1_2 - P_startNeg__broadcasting_1_3 = 0
inv : -P_electionInit_4 + P_negotiation_4_2_NONE - P_startNeg__broadcasting_4_1 - P_startNeg__broadcasting_4_2 = 0
inv : 3*P_electionInit_4 + P_negotiation_4_1_DONE + P_negotiation_4_2_DONE + P_negotiation_4_3_DONE + P_network_1_4_AskP_0 + P_network_1_4_RI_0 + P_network_2_4_AskP_0 + P_network_2_4_RI_0 + P_network_3_4_AskP_0 + P_network_3_4_RI_0 + P_network_4_1_AnsP_0 + P_network_4_1_AI_0 + P_network_4_2_AnsP_0 + P_network_4_2_AI_0 + P_network_4_3_AnsP_0 + P_network_4_3_AI_0 + 3*P_startNeg__broadcasting_4_1 + 2*P_startNeg__broadcasting_4_2 + P_startNeg__broadcasting_4_3 = 3
inv : P_masterState_2_F_0 + P_masterState_2_T_0 = 1
inv : -P_electionInit_2 + P_negotiation_2_1_NONE - P_startNeg__broadcasting_2_1 = 0
inv : P_electionInit_4 + P_negotiation_4_1_CO + P_negotiation_4_1_DONE + P_startNeg__broadcasting_4_1 = 1
inv : -P_electionInit_1 + P_negotiation_1_3_NONE - P_startNeg__broadcasting_1_1 - P_startNeg__broadcasting_1_2 = 0
inv : P_electionInit_2 + P_negotiation_2_1_CO + P_negotiation_2_1_DONE + P_startNeg__broadcasting_2_1 = 1
inv : P_masterState_1_F_0 + P_masterState_1_T_0 = 1
inv : -P_electionInit_4 + P_negotiation_4_1_NONE - P_startNeg__broadcasting_4_1 = 0
inv : 3*P_electionInit_2 + P_negotiation_2_1_DONE + P_negotiation_2_3_DONE + P_negotiation_2_4_DONE + P_network_1_2_AskP_0 + P_network_1_2_RI_0 + P_network_2_1_AnsP_0 + P_network_2_1_AI_0 + P_network_2_3_AnsP_0 + P_network_2_3_AI_0 + P_network_2_4_AnsP_0 + P_network_2_4_AI_0 + P_network_3_2_AskP_0 + P_network_3_2_RI_0 + P_network_4_2_AskP_0 + P_network_4_2_RI_0 + 3*P_startNeg__broadcasting_2_1 + 2*P_startNeg__broadcasting_2_2 + P_startNeg__broadcasting_2_3 = 3
inv : -P_electionInit_3 + P_negotiation_3_1_NONE - P_startNeg__broadcasting_3_1 = 0
inv : P_electionInit_3 + P_negotiation_3_1_CO + P_negotiation_3_1_DONE + P_startNeg__broadcasting_3_1 = 1
inv : -P_electionInit_1 + P_negotiation_1_2_NONE - P_startNeg__broadcasting_1_1 = 0
inv : P_electionInit_4 + P_poll__handlingMessage_4 + P_poll__pollEnd_4 + P_polling_4 + P_startNeg__broadcasting_4_1 + P_startNeg__broadcasting_4_2 + P_startNeg__broadcasting_4_3 + P_startNeg__broadcasting_4_4 = 1
inv : -P_electionInit_3 + P_negotiation_3_4_NONE - P_startNeg__broadcasting_3_1 - P_startNeg__broadcasting_3_2 - P_startNeg__broadcasting_3_3 = 0
inv : P_electionInit_1 + P_negotiation_1_3_CO + P_negotiation_1_3_DONE + P_startNeg__broadcasting_1_1 + P_startNeg__broadcasting_1_2 = 1
inv : P_masterState_3_F_0 + P_masterState_3_T_0 = 1
inv : 3*P_electionInit_1 + P_negotiation_1_2_DONE + P_negotiation_1_3_DONE + P_negotiation_1_4_DONE + P_network_1_2_AnsP_0 + P_network_1_2_AI_0 + P_network_1_3_AnsP_0 + P_network_1_3_AI_0 + P_network_1_4_AnsP_0 + P_network_1_4_AI_0 + P_network_2_1_AskP_0 + P_network_2_1_RI_0 + P_network_3_1_AskP_0 + P_network_3_1_RI_0 + P_network_4_1_AskP_0 + P_network_4_1_RI_0 + 3*P_startNeg__broadcasting_1_1 + 2*P_startNeg__broadcasting_1_2 + P_startNeg__broadcasting_1_3 = 3
inv : P_electionInit_1 + P_negotiation_1_4_CO + P_negotiation_1_4_DONE + P_startNeg__broadcasting_1_1 + P_startNeg__broadcasting_1_2 + P_startNeg__broadcasting_1_3 = 1
inv : P_electionInit_3 + P_negotiation_3_2_CO + P_negotiation_3_2_DONE + P_startNeg__broadcasting_3_1 + P_startNeg__broadcasting_3_2 = 1
inv : P_electionInit_1 + P_poll__handlingMessage_1 + P_poll__pollEnd_1 + P_polling_1 + P_startNeg__broadcasting_1_1 + P_startNeg__broadcasting_1_2 + P_startNeg__broadcasting_1_3 + P_startNeg__broadcasting_1_4 = 1
inv : P_electionInit_3 + P_poll__handlingMessage_3 + P_poll__pollEnd_3 + P_polling_3 + P_startNeg__broadcasting_3_1 + P_startNeg__broadcasting_3_2 + P_startNeg__broadcasting_3_3 + P_startNeg__broadcasting_3_4 = 1
inv : P_electionInit_1 + P_negotiation_1_2_CO + P_negotiation_1_2_DONE + P_startNeg__broadcasting_1_1 = 1
inv : -P_electionInit_2 + P_negotiation_2_4_NONE - P_startNeg__broadcasting_2_1 - P_startNeg__broadcasting_2_2 - P_startNeg__broadcasting_2_3 = 0
inv : P_electionInit_4 + P_negotiation_4_3_CO + P_negotiation_4_3_DONE + P_startNeg__broadcasting_4_1 + P_startNeg__broadcasting_4_2 + P_startNeg__broadcasting_4_3 = 1
inv : 3*P_electionInit_3 + P_negotiation_3_1_DONE + P_negotiation_3_2_DONE + P_negotiation_3_4_DONE + P_network_1_3_AskP_0 + P_network_1_3_RI_0 + P_network_2_3_AskP_0 + P_network_2_3_RI_0 + P_network_3_1_AnsP_0 + P_network_3_1_AI_0 + P_network_3_2_AnsP_0 + P_network_3_2_AI_0 + P_network_3_4_AnsP_0 + P_network_3_4_AI_0 + P_network_4_3_AskP_0 + P_network_4_3_RI_0 + 3*P_startNeg__broadcasting_3_1 + 2*P_startNeg__broadcasting_3_2 + P_startNeg__broadcasting_3_3 = 3
inv : -P_electionInit_3 + P_negotiation_3_2_NONE - P_startNeg__broadcasting_3_1 - P_startNeg__broadcasting_3_2 = 0
inv : -P_electionInit_2 + P_negotiation_2_3_NONE - P_startNeg__broadcasting_2_1 - P_startNeg__broadcasting_2_2 = 0
inv : P_electionInit_3 + P_negotiation_3_4_CO + P_negotiation_3_4_DONE + P_startNeg__broadcasting_3_1 + P_startNeg__broadcasting_3_2 + P_startNeg__broadcasting_3_3 = 1
inv : -P_electionInit_4 + P_negotiation_4_3_NONE - P_startNeg__broadcasting_4_1 - P_startNeg__broadcasting_4_2 - P_startNeg__broadcasting_4_3 = 0
inv : P_electionInit_4 + P_negotiation_4_2_CO + P_negotiation_4_2_DONE + P_startNeg__broadcasting_4_1 + P_startNeg__broadcasting_4_2 = 1
Total of 35 invariants.
[2020-05-19 07:38:34] [INFO ] Computed 35 place invariants in 8 ms
[2020-05-19 07:38:34] [INFO ] Decomposing Gal with order
[2020-05-19 07:38:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 07:38:34] [INFO ] Removed a total of 131 redundant transitions.
[2020-05-19 07:38:34] [INFO ] Flatten gal took : 63 ms
[2020-05-19 07:38:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 127 labels/synchronizations in 12 ms.
[2020-05-19 07:38:34] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 4 ms
[2020-05-19 07:38:34] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((X(G(!(X(F(G(F("((((gi1.gi2.gu12.P_poll__pollEnd_1+gi1.gi2.gu12.P_poll__pollEnd_2)+gi1.gi2.gu12.P_poll__pollEnd_3)+gi1.gi2.gu12.P_poll__pollEnd_4)>=4)")))))))))
Formula 0 simplified : !XG!XFGF"((((gi1.gi2.gu12.P_poll__pollEnd_1+gi1.gi2.gu12.P_poll__pollEnd_2)+gi1.gi2.gu12.P_poll__pollEnd_3)+gi1.gi2.gu12.P_poll__pollEnd_4)>=4)"
[2020-05-19 07:38:34] [INFO ] Proved 122 variables to be positive in 354 ms
[2020-05-19 07:38:34] [INFO ] Computing symmetric may disable matrix : 127 transitions.
[2020-05-19 07:38:34] [INFO ] Computation of disable matrix completed :0/127 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 07:38:34] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 07:38:34] [INFO ] Computing symmetric may enable matrix : 127 transitions.
[2020-05-19 07:38:34] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 07:38:37] [INFO ] Computing symmetric co enabling matrix : 127 transitions.
[2020-05-19 07:38:38] [INFO ] Computation of co-enabling matrix(14/127) took 963 ms. Total solver calls (SAT/UNSAT): 510(321/189)
[2020-05-19 07:38:41] [INFO ] Computation of co-enabling matrix(55/127) took 3993 ms. Total solver calls (SAT/UNSAT): 1816(1154/662)
[2020-05-19 07:38:44] [INFO ] Computation of co-enabling matrix(113/127) took 7001 ms. Total solver calls (SAT/UNSAT): 2736(1650/1086)
[2020-05-19 07:38:44] [INFO ] Computation of Finished co-enabling matrix. took 7182 ms. Total solver calls (SAT/UNSAT): 2754(1650/1104)
[2020-05-19 07:38:44] [INFO ] Computing Do-Not-Accords matrix : 127 transitions.
[2020-05-19 07:38:45] [INFO ] Computation of Completed DNA matrix. took 1507 ms. Total solver calls (SAT/UNSAT): 100(0/100)
[2020-05-19 07:38:45] [INFO ] Built C files in 11427ms conformant to PINS in folder :/home/mcc/execution
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]
Compilation finished in 2275 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 81 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X([](!( X(<>([](<>((LTLAP0==true)))))) )), --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X([](!( X(<>([](<>((LTLAP0==true)))))) )), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X([](!( X(<>([](<>((LTLAP0==true)))))) )), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Reverse transition relation is NOT exact ! Due to transitions gi0.gu13.T_startNeg__end_2, gi0.gu13.T_startNeg__end_3, gi0.gu13.T_startNeg__end_4, gi0.gu13.T_startNeg__end_5, T_poll__end_2, T_poll__end_3, T_poll__end_4, T_poll__end_5, T_poll__handleAI1_57, T_poll__handleAI1_60, T_poll__handleAI1_87, T_poll__handleAI1_107, T_poll__handleAI2_426, T_poll__handleAI2_591, T_poll__handleAI2_596, T_poll__handleAI2_741, T_poll__handleAI2_746, T_poll__handleAI2_846, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/28/18/46
Computing Next relation with stutter on 1 deadlock states
Detected timeout of ITS tools.
[2020-05-19 07:58:35] [INFO ] Flatten gal took : 16 ms
[2020-05-19 07:58:35] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 7 ms
[2020-05-19 07:58:35] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((X(G(!(X(F(G(F("((((P_poll__pollEnd_1+P_poll__pollEnd_2)+P_poll__pollEnd_3)+P_poll__pollEnd_4)>=4)")))))))))
Formula 0 simplified : !XG!XFGF"((((P_poll__pollEnd_1+P_poll__pollEnd_2)+P_poll__pollEnd_3)+P_poll__pollEnd_4)>=4)"
Reverse transition relation is NOT exact ! Due to transitions T_poll__end_2, T_poll__end_3, T_poll__end_4, T_poll__end_5, T_poll__handleAI1_57, T_poll__handleAI1_59, T_poll__handleAI1_60, T_poll__handleAI1_82, T_poll__handleAI1_83, T_poll__handleAI1_85, T_poll__handleAI1_87, T_poll__handleAI1_88, T_poll__handleAI1_90, T_poll__handleAI1_107, T_poll__handleAI1_108, T_poll__handleAI1_109, T_poll__handleAI1_112, T_poll__handleAI1_113, T_poll__handleAI1_114, T_poll__handleAI1_117, T_poll__handleAI1_118, T_poll__handleAI1_119, T_poll__handleAI2_371, T_poll__handleAI2_376, T_poll__handleAI2_381, T_poll__handleAI2_386, T_poll__handleAI2_391, T_poll__handleAI2_396, T_poll__handleAI2_421, T_poll__handleAI2_426, T_poll__handleAI2_431, T_poll__handleAI2_436, T_poll__handleAI2_441, T_poll__handleAI2_446, T_poll__handleAI2_471, T_poll__handleAI2_476, T_poll__handleAI2_481, T_poll__handleAI2_486, T_poll__handleAI2_491, T_poll__handleAI2_496, T_poll__handleAI2_581, T_poll__handleAI2_586, T_poll__handleAI2_591, T_poll__handleAI2_596, T_poll__handleAI2_681, T_poll__handleAI2_686, T_poll__handleAI2_691, T_poll__handleAI2_696, T_poll__handleAI2_731, T_poll__handleAI2_736, T_poll__handleAI2_741, T_poll__handleAI2_746, T_startNeg__end_2, T_startNeg__end_3, T_startNeg__end_4, T_startNeg__end_5, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :3/68/56/127
Computing Next relation with stutter on 1 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
17572 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,175.784,2222140,1,0,940,1.13208e+07,20,616,1792,1.36398e+07,1092
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA NeoElection-PT-4-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((F((("((((((((((((((((((((((((((((((((((((((((((((((((P_network_1_2_AskP_0+P_network_1_2_AnsP_0)+P_network_1_2_RI_0)+P_network_1_2_AI_0)+P_network_1_3_AskP_0)+P_network_1_3_AnsP_0)+P_network_1_3_RI_0)+P_network_1_3_AI_0)+P_network_1_4_AskP_0)+P_network_1_4_AnsP_0)+P_network_1_4_RI_0)+P_network_1_4_AI_0)+P_network_2_1_AskP_0)+P_network_2_1_AnsP_0)+P_network_2_1_RI_0)+P_network_2_1_AI_0)+P_network_2_3_AskP_0)+P_network_2_3_AnsP_0)+P_network_2_3_RI_0)+P_network_2_3_AI_0)+P_network_2_4_AskP_0)+P_network_2_4_AnsP_0)+P_network_2_4_RI_0)+P_network_2_4_AI_0)+P_network_3_1_AskP_0)+P_network_3_1_AnsP_0)+P_network_3_1_RI_0)+P_network_3_1_AI_0)+P_network_3_2_AskP_0)+P_network_3_2_AnsP_0)+P_network_3_2_RI_0)+P_network_3_2_AI_0)+P_network_3_4_AskP_0)+P_network_3_4_AnsP_0)+P_network_3_4_RI_0)+P_network_3_4_AI_0)+P_network_4_1_AskP_0)+P_network_4_1_AnsP_0)+P_network_4_1_RI_0)+P_network_4_1_AI_0)+P_network_4_2_AskP_0)+P_network_4_2_AnsP_0)+P_network_4_2_RI_0)+P_network_4_2_AI_0)+P_network_4_3_AskP_0)+P_network_4_3_AnsP_0)+P_network_4_3_RI_0)+P_network_4_3_AI_0)<=0)")U("((((P_polling_1+P_polling_2)+P_polling_3)+P_polling_4)>=2)"))||("((((((((((((((((((((((((((((((((((((((((((((((((P_network_1_2_AskP_0+P_network_1_2_AnsP_0)+P_network_1_2_RI_0)+P_network_1_2_AI_0)+P_network_1_3_AskP_0)+P_network_1_3_AnsP_0)+P_network_1_3_RI_0)+P_network_1_3_AI_0)+P_network_1_4_AskP_0)+P_network_1_4_AnsP_0)+P_network_1_4_RI_0)+P_network_1_4_AI_0)+P_network_2_1_AskP_0)+P_network_2_1_AnsP_0)+P_network_2_1_RI_0)+P_network_2_1_AI_0)+P_network_2_3_AskP_0)+P_network_2_3_AnsP_0)+P_network_2_3_RI_0)+P_network_2_3_AI_0)+P_network_2_4_AskP_0)+P_network_2_4_AnsP_0)+P_network_2_4_RI_0)+P_network_2_4_AI_0)+P_network_3_1_AskP_0)+P_network_3_1_AnsP_0)+P_network_3_1_RI_0)+P_network_3_1_AI_0)+P_network_3_2_AskP_0)+P_network_3_2_AnsP_0)+P_network_3_2_RI_0)+P_network_3_2_AI_0)+P_network_3_4_AskP_0)+P_network_3_4_AnsP_0)+P_network_3_4_RI_0)+P_network_3_4_AI_0)+P_network_4_1_AskP_0)+P_network_4_1_AnsP_0)+P_network_4_1_RI_0)+P_network_4_1_AI_0)+P_network_4_2_AskP_0)+P_network_4_2_AnsP_0)+P_network_4_2_RI_0)+P_network_4_2_AI_0)+P_network_4_3_AskP_0)+P_network_4_3_AnsP_0)+P_network_4_3_RI_0)+P_network_4_3_AI_0)>=2)"))))
Formula 1 simplified : !F("((((((((((((((((((((((((((((((((((((((((((((((((P_network_1_2_AskP_0+P_network_1_2_AnsP_0)+P_network_1_2_RI_0)+P_network_1_2_AI_0)+P_network_1_3_AskP_0)+P_network_1_3_AnsP_0)+P_network_1_3_RI_0)+P_network_1_3_AI_0)+P_network_1_4_AskP_0)+P_network_1_4_AnsP_0)+P_network_1_4_RI_0)+P_network_1_4_AI_0)+P_network_2_1_AskP_0)+P_network_2_1_AnsP_0)+P_network_2_1_RI_0)+P_network_2_1_AI_0)+P_network_2_3_AskP_0)+P_network_2_3_AnsP_0)+P_network_2_3_RI_0)+P_network_2_3_AI_0)+P_network_2_4_AskP_0)+P_network_2_4_AnsP_0)+P_network_2_4_RI_0)+P_network_2_4_AI_0)+P_network_3_1_AskP_0)+P_network_3_1_AnsP_0)+P_network_3_1_RI_0)+P_network_3_1_AI_0)+P_network_3_2_AskP_0)+P_network_3_2_AnsP_0)+P_network_3_2_RI_0)+P_network_3_2_AI_0)+P_network_3_4_AskP_0)+P_network_3_4_AnsP_0)+P_network_3_4_RI_0)+P_network_3_4_AI_0)+P_network_4_1_AskP_0)+P_network_4_1_AnsP_0)+P_network_4_1_RI_0)+P_network_4_1_AI_0)+P_network_4_2_AskP_0)+P_network_4_2_AnsP_0)+P_network_4_2_RI_0)+P_network_4_2_AI_0)+P_network_4_3_AskP_0)+P_network_4_3_AnsP_0)+P_network_4_3_RI_0)+P_network_4_3_AI_0)>=2)" | ("((((((((((((((((((((((((((((((((((((((((((((((((P_network_1_2_AskP_0+P_network_1_2_AnsP_0)+P_network_1_2_RI_0)+P_network_1_2_AI_0)+P_network_1_3_AskP_0)+P_network_1_3_AnsP_0)+P_network_1_3_RI_0)+P_network_1_3_AI_0)+P_network_1_4_AskP_0)+P_network_1_4_AnsP_0)+P_network_1_4_RI_0)+P_network_1_4_AI_0)+P_network_2_1_AskP_0)+P_network_2_1_AnsP_0)+P_network_2_1_RI_0)+P_network_2_1_AI_0)+P_network_2_3_AskP_0)+P_network_2_3_AnsP_0)+P_network_2_3_RI_0)+P_network_2_3_AI_0)+P_network_2_4_AskP_0)+P_network_2_4_AnsP_0)+P_network_2_4_RI_0)+P_network_2_4_AI_0)+P_network_3_1_AskP_0)+P_network_3_1_AnsP_0)+P_network_3_1_RI_0)+P_network_3_1_AI_0)+P_network_3_2_AskP_0)+P_network_3_2_AnsP_0)+P_network_3_2_RI_0)+P_network_3_2_AI_0)+P_network_3_4_AskP_0)+P_network_3_4_AnsP_0)+P_network_3_4_RI_0)+P_network_3_4_AI_0)+P_network_4_1_AskP_0)+P_network_4_1_AnsP_0)+P_network_4_1_RI_0)+P_network_4_1_AI_0)+P_network_4_2_AskP_0)+P_network_4_2_AnsP_0)+P_network_4_2_RI_0)+P_network_4_2_AI_0)+P_network_4_3_AskP_0)+P_network_4_3_AnsP_0)+P_network_4_3_RI_0)+P_network_4_3_AI_0)<=0)" U "((((P_polling_1+P_polling_2)+P_polling_3)+P_polling_4)>=2)"))
Computing Next relation with stutter on 1 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
174 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,177.522,2222140,1,0,940,1.13208e+07,34,616,2432,1.36398e+07,1157
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA NeoElection-PT-4-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

BK_STOP 1589875304873

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="NeoElection-PT-4"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is NeoElection-PT-4, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r111-csrt-158961257400289"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeoElection-PT-4.tgz
mv NeoElection-PT-4 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;