fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r081-smll-158922977800346
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for FlexibleBarrier-PT-14b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15756.330 3600000.00 2819459.00 354787.80 [undef] Time out reached

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r081-smll-158922977800346.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FlexibleBarrier-PT-14b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r081-smll-158922977800346
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 904K
-rw-r--r-- 1 mcc users 3.5K Apr 4 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 4 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 4 07:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K Apr 4 07:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 8 14:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 3 21:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 3 21:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 3 13:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 3 13:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 4 01:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 4 01:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 726K Mar 24 05:37 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FlexibleBarrier-PT-14b-00
FORMULA_NAME FlexibleBarrier-PT-14b-01
FORMULA_NAME FlexibleBarrier-PT-14b-02
FORMULA_NAME FlexibleBarrier-PT-14b-03
FORMULA_NAME FlexibleBarrier-PT-14b-04
FORMULA_NAME FlexibleBarrier-PT-14b-05
FORMULA_NAME FlexibleBarrier-PT-14b-06
FORMULA_NAME FlexibleBarrier-PT-14b-07
FORMULA_NAME FlexibleBarrier-PT-14b-08
FORMULA_NAME FlexibleBarrier-PT-14b-09
FORMULA_NAME FlexibleBarrier-PT-14b-10
FORMULA_NAME FlexibleBarrier-PT-14b-11
FORMULA_NAME FlexibleBarrier-PT-14b-12
FORMULA_NAME FlexibleBarrier-PT-14b-13
FORMULA_NAME FlexibleBarrier-PT-14b-14
FORMULA_NAME FlexibleBarrier-PT-14b-15

=== Now, execution of the tool begins

BK_START 1589689378139

[2020-05-17 04:23:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-17 04:23:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-17 04:23:01] [INFO ] Load time of PNML (sax parser for PT used): 402 ms
[2020-05-17 04:23:01] [INFO ] Transformed 2678 places.
[2020-05-17 04:23:01] [INFO ] Transformed 3085 transitions.
[2020-05-17 04:23:01] [INFO ] Found NUPN structural information;
[2020-05-17 04:23:01] [INFO ] Parsed PT model containing 2678 places and 3085 transitions in 499 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 68 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 1018 resets, run finished after 845 ms. (steps per millisecond=118 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0]
// Phase 1: matrix 3085 rows 2678 cols
[2020-05-17 04:23:02] [INFO ] Computed 16 place invariants in 144 ms
[2020-05-17 04:23:04] [INFO ] [Real]Absence check using 16 positive place invariants in 281 ms returned sat
[2020-05-17 04:23:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:23:22] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:23:22] [INFO ] [Real]Absence check using state equation in 18861 ms returned (error "Failed to check-sat")
[2020-05-17 04:23:23] [INFO ] [Real]Absence check using 16 positive place invariants in 258 ms returned sat
[2020-05-17 04:23:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:23:42] [INFO ] [Real]Absence check using state equation in 19042 ms returned (error "Solver has unexpectedly terminated")
[2020-05-17 04:23:43] [INFO ] [Real]Absence check using 16 positive place invariants in 258 ms returned sat
[2020-05-17 04:23:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:24:02] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:24:02] [INFO ] [Real]Absence check using state equation in 19047 ms returned (error "Failed to check-sat")
[2020-05-17 04:24:03] [INFO ] [Real]Absence check using 16 positive place invariants in 259 ms returned sat
[2020-05-17 04:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:24:22] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:24:22] [INFO ] [Real]Absence check using state equation in 19076 ms returned (error "Failed to check-sat")
[2020-05-17 04:24:23] [INFO ] [Real]Absence check using 16 positive place invariants in 260 ms returned sat
[2020-05-17 04:24:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:24:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:24:42] [INFO ] [Real]Absence check using state equation in 19142 ms returned (error "Failed to check-sat")
[2020-05-17 04:24:43] [INFO ] [Real]Absence check using 16 positive place invariants in 260 ms returned sat
[2020-05-17 04:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:25:02] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:25:02] [INFO ] [Real]Absence check using state equation in 19001 ms returned unknown
[2020-05-17 04:25:03] [INFO ] [Real]Absence check using 16 positive place invariants in 259 ms returned sat
[2020-05-17 04:25:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:25:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:25:23] [INFO ] [Real]Absence check using state equation in 19087 ms returned (error "Failed to check-sat")
[2020-05-17 04:25:23] [INFO ] [Real]Absence check using 16 positive place invariants in 206 ms returned sat
[2020-05-17 04:25:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:25:43] [INFO ] [Real]Absence check using state equation in 19245 ms returned (error "Solver has unexpectedly terminated")
[2020-05-17 04:25:43] [INFO ] [Real]Absence check using 16 positive place invariants in 260 ms returned sat
[2020-05-17 04:25:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:26:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:26:03] [INFO ] [Real]Absence check using state equation in 19096 ms returned (error "Failed to check-sat")
[2020-05-17 04:26:03] [INFO ] [Real]Absence check using 16 positive place invariants in 256 ms returned sat
[2020-05-17 04:26:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:26:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:26:23] [INFO ] [Real]Absence check using state equation in 19088 ms returned unknown
[2020-05-17 04:26:23] [INFO ] [Real]Absence check using 16 positive place invariants in 264 ms returned sat
[2020-05-17 04:26:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:26:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:26:43] [INFO ] [Real]Absence check using state equation in 19107 ms returned (error "Failed to check-sat")
[2020-05-17 04:26:43] [INFO ] [Real]Absence check using 16 positive place invariants in 237 ms returned sat
[2020-05-17 04:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:27:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:27:03] [INFO ] [Real]Absence check using state equation in 19187 ms returned (error "Failed to check-sat")
[2020-05-17 04:27:03] [INFO ] [Real]Absence check using 16 positive place invariants in 206 ms returned sat
[2020-05-17 04:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:27:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:27:23] [INFO ] [Real]Absence check using state equation in 19247 ms returned unknown
[2020-05-17 04:27:24] [INFO ] [Real]Absence check using 16 positive place invariants in 257 ms returned sat
[2020-05-17 04:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:27:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:27:43] [INFO ] [Real]Absence check using state equation in 19048 ms returned (error "Failed to check-sat")
[2020-05-17 04:27:43] [INFO ] [Real]Absence check using 16 positive place invariants in 216 ms returned sat
[2020-05-17 04:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:28:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:28:03] [INFO ] [Real]Absence check using state equation in 19241 ms returned (error "Failed to check-sat")
[2020-05-17 04:28:04] [INFO ] [Real]Absence check using 16 positive place invariants in 258 ms returned sat
[2020-05-17 04:28:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:28:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:28:23] [INFO ] [Real]Absence check using state equation in 19037 ms returned unknown
[2020-05-17 04:28:23] [INFO ] [Real]Absence check using 16 positive place invariants in 161 ms returned sat
[2020-05-17 04:28:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:28:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:28:43] [INFO ] [Real]Absence check using state equation in 19353 ms returned (error "Failed to check-sat")
[2020-05-17 04:28:43] [INFO ] [Real]Absence check using 16 positive place invariants in 259 ms returned sat
[2020-05-17 04:28:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:29:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:29:03] [INFO ] [Real]Absence check using state equation in 19173 ms returned (error "Failed to check-sat")
[2020-05-17 04:29:04] [INFO ] [Real]Absence check using 16 positive place invariants in 259 ms returned sat
[2020-05-17 04:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:29:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:29:23] [INFO ] [Real]Absence check using state equation in 19043 ms returned (error "Failed to check-sat")
[2020-05-17 04:29:24] [INFO ] [Real]Absence check using 16 positive place invariants in 259 ms returned sat
[2020-05-17 04:29:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:29:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:29:43] [INFO ] [Real]Absence check using state equation in 19031 ms returned unknown
[2020-05-17 04:29:44] [INFO ] [Real]Absence check using 16 positive place invariants in 261 ms returned sat
[2020-05-17 04:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:30:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:30:03] [INFO ] [Real]Absence check using state equation in 19034 ms returned unknown
[2020-05-17 04:30:04] [INFO ] [Real]Absence check using 16 positive place invariants in 262 ms returned sat
[2020-05-17 04:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:30:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:30:23] [INFO ] [Real]Absence check using state equation in 19069 ms returned (error "Failed to check-sat")
[2020-05-17 04:30:23] [INFO ] [Real]Absence check using 16 positive place invariants in 208 ms returned sat
[2020-05-17 04:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:30:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:30:43] [INFO ] [Real]Absence check using state equation in 19270 ms returned unknown
[2020-05-17 04:30:44] [INFO ] [Real]Absence check using 16 positive place invariants in 261 ms returned sat
[2020-05-17 04:30:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:31:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:31:03] [INFO ] [Real]Absence check using state equation in 19058 ms returned unknown
[2020-05-17 04:31:04] [INFO ] [Real]Absence check using 16 positive place invariants in 257 ms returned sat
[2020-05-17 04:31:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:31:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:31:23] [INFO ] [Real]Absence check using state equation in 19055 ms returned (error "Failed to check-sat")
[2020-05-17 04:31:24] [INFO ] [Real]Absence check using 16 positive place invariants in 265 ms returned sat
[2020-05-17 04:31:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:31:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:31:43] [INFO ] [Real]Absence check using state equation in 18989 ms returned (error "Failed to check-sat")
[2020-05-17 04:31:44] [INFO ] [Real]Absence check using 16 positive place invariants in 258 ms returned sat
[2020-05-17 04:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:32:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:32:03] [INFO ] [Real]Absence check using state equation in 19044 ms returned unknown
[2020-05-17 04:32:04] [INFO ] [Real]Absence check using 16 positive place invariants in 257 ms returned sat
[2020-05-17 04:32:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:32:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:32:23] [INFO ] [Real]Absence check using state equation in 19040 ms returned unknown
[2020-05-17 04:32:24] [INFO ] [Real]Absence check using 16 positive place invariants in 257 ms returned sat
[2020-05-17 04:32:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:32:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:32:43] [INFO ] [Real]Absence check using state equation in 19002 ms returned unknown
[2020-05-17 04:32:43] [INFO ] [Real]Absence check using 16 positive place invariants in 195 ms returned sat
[2020-05-17 04:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:33:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:33:03] [INFO ] [Real]Absence check using state equation in 19314 ms returned unknown
[2020-05-17 04:33:04] [INFO ] [Real]Absence check using 16 positive place invariants in 256 ms returned sat
[2020-05-17 04:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 04:33:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 04:33:23] [INFO ] [Real]Absence check using state equation in 19008 ms returned unknown
[2020-05-17 04:33:24] [INFO ] Flatten gal took : 486 ms
[2020-05-17 04:33:24] [INFO ] Flatten gal took : 223 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-17 04:33:24] [INFO ] Applying decomposition
[2020-05-17 04:33:24] [INFO ] Flatten gal took : 184 ms
[2020-05-17 04:33:24] [INFO ] Input system was already deterministic with 3085 transitions.
[2020-05-17 04:33:24] [INFO ] Too many transitions (3085) to apply POR reductions. Disabling POR matrices.
[2020-05-17 04:33:25] [INFO ] Built C files in 754ms 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]
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/graph6309348483645102465.txt, -o, /tmp/graph6309348483645102465.bin, -w, /tmp/graph6309348483645102465.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/graph6309348483645102465.bin, -l, -1, -v, -w, /tmp/graph6309348483645102465.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-17 04:33:25] [INFO ] Decomposing Gal with order
[2020-05-17 04:33:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-17 04:33:26] [INFO ] Removed a total of 1089 redundant transitions.
[2020-05-17 04:33:26] [INFO ] Flatten gal took : 604 ms
[2020-05-17 04:33:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 130 labels/synchronizations in 90 ms.
[2020-05-17 04:33:27] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 64 ms
[2020-05-17 04:33:27] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], 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/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !((G((((!(X((((X("(((i11.u228.p753==1)&&(i16.u311.p1066==1))&&(i43.u686.p2149==1))"))&&("(i11.u231.p802==1)"))&&("(i19.u345.p1145==1)"))&&("(i43.u686.p2324==1)"))))||("(i4.u147.p538!=1)"))||("(i23.u384.p1269!=1)"))||("(i43.u686.p2374!=1)"))))
Formula 0 simplified : !G("(i4.u147.p538!=1)" | "(i23.u384.p1269!=1)" | "(i43.u686.p2374!=1)" | !X("(i11.u231.p802==1)" & "(i19.u345.p1145==1)" & "(i43.u686.p2324==1)" & X"(((i11.u228.p753==1)&&(i16.u311.p1066==1))&&(i43.u686.p2149==1))"))
built 236 ordering constraints for composite.
built 53 ordering constraints for composite.
built 52 ordering constraints for composite.
built 6 ordering constraints for composite.
built 85 ordering constraints for composite.
built 52 ordering constraints for composite.
built 83 ordering constraints for composite.
built 9 ordering constraints for composite.
built 82 ordering constraints for composite.
built 53 ordering constraints for composite.
built 130 ordering constraints for composite.
built 94 ordering constraints for composite.
built 53 ordering constraints for composite.
built 22 ordering constraints for composite.
built 83 ordering constraints for composite.
built 133 ordering constraints for composite.
built 12 ordering constraints for composite.
built 53 ordering constraints for composite.
built 94 ordering constraints for composite.
built 301 ordering constraints for composite.
built 82 ordering constraints for composite.
built 18 ordering constraints for composite.
built 6 ordering constraints for composite.
built 53 ordering constraints for composite.
built 83 ordering constraints for composite.
built 9 ordering constraints for composite.
built 52 ordering constraints for composite.
built 134 ordering constraints for composite.
built 131 ordering constraints for composite.
built 78 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 75 ordering constraints for composite.
built 6 ordering constraints for composite.
built 75 ordering constraints for composite.
built 7 ordering constraints for composite.
built 52 ordering constraints for composite.
built 8 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 8 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 9 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 8 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 63 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 34 ordering constraints for composite.
built 5 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 8 ordering constraints for composite.
built 85 ordering constraints for composite.
built 53 ordering constraints for composite.
Compilation finished in 46102 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 73 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, [](( ( ( !( X(( ( ( X((LTLAP0==true)) ) && ( (LTLAP1==true) ) ) && ( (LTLAP2==true) ) ) && ( (LTLAP3==true) ))) ) || ( (LTLAP4==true)) ) || ( (LTLAP5==true)) ) || ( (LTLAP6==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)) ) && ( (LTLAP1==true) ) ) && ( (LTLAP2==true) ) ) && ( (LTLAP3==true) ))) ) || ( (LTLAP4==true)) ) || ( (LTLAP5==true)) ) || ( (LTLAP6==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)) ) && ( (LTLAP1==true) ) ) && ( (LTLAP2==true) ) ) && ( (LTLAP3==true) ))) ) || ( (LTLAP4==true)) ) || ( (LTLAP5==true)) ) || ( (LTLAP6==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)
Detected timeout of ITS tools.
[2020-05-17 04:57:01] [INFO ] Applying decomposition
[2020-05-17 04:57:02] [INFO ] Flatten gal took : 774 ms
[2020-05-17 04:57:03] [INFO ] Decomposing Gal with order
[2020-05-17 04:57:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-17 04:57:04] [INFO ] Removed a total of 91 redundant transitions.
[2020-05-17 04:57:04] [INFO ] Flatten gal took : 817 ms
[2020-05-17 04:57:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 721 labels/synchronizations in 666 ms.
[2020-05-17 04:57:05] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 79 ms
[2020-05-17 04:57:05] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 5 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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], 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/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !((G((((!(X((((X("(((i0.i0.i0.i0.i0.i0.i0.i0.i0.u19.p753==1)&&(i0.i0.i0.i0.i0.i0.i0.u21.p1066==1))&&(i1.u29.p2149==1))"))&&("(i0.i0.i0.i0.i0.i0.i0.i0.i0.u19.p802==1)"))&&("(i0.i0.i0.i0.i0.i0.u22.p1145==1)"))&&("(i1.u29.p2324==1)"))))||("(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u17.p538!=1)"))||("(i0.i0.i0.i0.i0.u23.p1269!=1)"))||("(i1.u29.p2374!=1)"))))
Formula 0 simplified : !G("(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u17.p538!=1)" | "(i0.i0.i0.i0.i0.u23.p1269!=1)" | "(i1.u29.p2374!=1)" | !X("(i0.i0.i0.i0.i0.i0.i0.i0.i0.u19.p802==1)" & "(i0.i0.i0.i0.i0.i0.u22.p1145==1)" & "(i1.u29.p2324==1)" & X"(((i0.i0.i0.i0.i0.i0.i0.i0.i0.u19.p753==1)&&(i0.i0.i0.i0.i0.i0.i0.u21.p1066==1))&&(i1.u29.p2149==1))"))
built 2 ordering constraints for composite.
built 699 ordering constraints for composite.
built 673 ordering constraints for composite.
built 623 ordering constraints for composite.
built 573 ordering constraints for composite.
built 523 ordering constraints for composite.
built 473 ordering constraints for composite.
built 416 ordering constraints for composite.
built 366 ordering constraints for composite.
built 316 ordering constraints for composite.
built 266 ordering constraints for composite.
built 216 ordering constraints for composite.
built 166 ordering constraints for composite.
built 116 ordering constraints for composite.
built 347 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-17 05:20:38] [INFO ] Flatten gal took : 1685 ms
[2020-05-17 05:20:41] [INFO ] Input system was already deterministic with 3085 transitions.
[2020-05-17 05:20:41] [INFO ] Transformed 2678 places.
[2020-05-17 05:20:42] [INFO ] Transformed 3085 transitions.
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
[2020-05-17 05:20:43] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 21 ms
[2020-05-17 05:20:43] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 3 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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --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/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 16 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((((!(X((((X("(((p753==1)&&(p1066==1))&&(p2149==1))"))&&("(p802==1)"))&&("(p1145==1)"))&&("(p2324==1)"))))||("(p538!=1)"))||("(p1269!=1)"))||("(p2374!=1)"))))
Formula 0 simplified : !G("(p538!=1)" | "(p1269!=1)" | "(p2374!=1)" | !X("(p802==1)" & "(p1145==1)" & "(p2324==1)" & X"(((p753==1)&&(p1066==1))&&(p2149==1))"))

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="FlexibleBarrier-PT-14b"
export BK_EXAMINATION="LTLFireability"
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 FlexibleBarrier-PT-14b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r081-smll-158922977800346"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-14b.tgz
mv FlexibleBarrier-PT-14b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;